Merge remote-tracking branch 'origin/master'

.idea/gradle.xml

@@ -6,13 +6,14 @@
       <GradleProjectSettings>
         <option name="testRunner" value="CHOOSE_PER_TEST" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="openjdk-24" />
+        <option name="gradleJvm" value="jbr-21" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
             <option value="$PROJECT_DIR$/app" />
           </set>
         </option>
+        <option name="resolveExternalAnnotations" value="false" />
       </GradleProjectSettings>
     </option>
   </component>

.idea/misc.xml

@@ -4,7 +4,7 @@
     <option name="optimizeImportsOnTheFly" value="true" />
   </component>
   <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_X" default="true" project-jdk-name="24" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/build.gradle.kts

@@ -1,5 +1,4 @@
-import org.gradle.api.tasks.compile.JavaCompile
-
+import java.util.Properties
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.jetbrains.kotlin.android)
@@ -9,9 +8,17 @@ plugins {
 //    id("com.google.dagger.hilt.android")
 }
 
+val localProperties = Properties().apply {
+    val localPropertiesFile = rootProject.file("local.properties")
+    if (localPropertiesFile.exists()) {
+        load(localPropertiesFile.inputStream())
+    }
+}
+
+
 android {
     namespace = "com.alya.ecommerce_serang"
-    compileSdk = 35
+    compileSdk = 34
 
     defaultConfig {
         applicationId = "com.alya.ecommerce_serang"
@@ -21,11 +28,19 @@ android {
         versionName = "1.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+
+        buildConfigField(
+            "String",
+            "BASE_URL",
+            "\"${localProperties["BASE_URL"] ?: "http://default-url.com/"}\""
+        )
     }
 
     buildTypes {
         release {
-            buildConfigField("String", "BASE_URL", "\"http://192.168.1.15:3000/\"")
+            buildConfigField("String",
+                "BASE_URL",
+                "\"${localProperties["BASE_URL"] ?: "http://default-url.com/"}\"")
             isMinifyEnabled = false
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
@@ -33,7 +48,9 @@ android {
             )
         }
         debug {
-            buildConfigField("String", "BASE_URL", "\"http://192.168.1.15:3000/\"")
+            buildConfigField("String",
+                "BASE_URL",
+                "\"${localProperties["BASE_URL"] ?: "http://default-url.com/"}\"")
         }
     }
     compileOptions {
@@ -86,4 +103,3 @@ dependencies {
 //    kapt("androidx.hilt:hilt-compiler:1.0.0")
 }
 
-

app/src/main/AndroidManifest.xml

@@ -4,6 +4,8 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
 
     <application
         android:allowBackup="true"
@@ -17,6 +19,24 @@
         android:theme="@style/Theme.Ecommerce_serang"
         android:usesCleartextTraffic="true"
         tools:targetApi="31">
+        <activity
+            android:name=".data.api.response.cart.CartActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.order.address.EditAddressActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.order.address.AddAddressActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.order.address.AddressActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.order.ShippingActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.order.CheckoutActivity"
+            android:exported="false" />
         <activity
             android:name=".ui.profile.mystore.profile.payment_info.DetailPaymentInfoActivity"
             android:exported="false" />

app/src/main/java/com/alya/ecommerce_serang/data/api/dto/CartItem.kt

@@ -0,0 +1,11 @@
+package com.alya.ecommerce_serang.data.api.dto
+
+import com.google.gson.annotations.SerializedName
+
+data class CartItem (
+    @SerializedName("product_id")
+    val productId: Int,
+
+    @SerializedName("quantity")
+    val quantity: Int
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/dto/CheckoutData.kt

@@ -0,0 +1,16 @@
+package com.alya.ecommerce_serang.data.api.dto
+
+import com.alya.ecommerce_serang.data.api.response.cart.CartItemsItem
+
+data class CheckoutData(
+    val orderRequest: Any, // Can be OrderRequest or OrderRequestBuy
+    val productName: String? = "",
+    val productImageUrl: String = "",
+    val productPrice: Double = 0.0,
+    val sellerName: String = "",
+    val sellerImageUrl: String? = null,
+    val sellerId: Int = 0,
+    val quantity: Int = 1,
+    val isBuyNow: Boolean = false,
+    val cartItems: List<CartItemsItem> = emptyList()
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/dto/CourierCostRequest.kt

@@ -0,0 +1,19 @@
+package com.alya.ecommerce_serang.data.api.dto
+
+import com.google.gson.annotations.SerializedName
+
+data class CourierCostRequest(
+    @SerializedName("address_id")
+    val addressId: Int,
+
+    @SerializedName("items")
+    val itemCost: CostProduct
+)
+
+data class CostProduct (
+    @SerializedName("product_id")
+    val productId: Int,
+
+    @SerializedName("quantity")
+    val quantity: Int
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/dto/CreateAddressRequest.kt

@@ -0,0 +1,41 @@
+package com.alya.ecommerce_serang.data.api.dto
+
+import com.google.gson.annotations.SerializedName
+
+data class CreateAddressRequest (
+    @SerializedName("latitude")
+    val lat: Double,
+
+    @SerializedName("longitude")
+    val long: Double,
+
+    @SerializedName("street")
+    val street: String,
+
+    @SerializedName("subdistrict")
+    val subDistrict: String,
+
+    @SerializedName("city_id")
+    val cityId: Int,
+
+    @SerializedName("province_id")
+    val provId: Int,
+    @SerializedName("postal_code")
+    val postCode: String? = null,
+
+    @SerializedName("detail")
+    val detailAddress: String? = null,
+
+    @SerializedName("user_id")
+    val userId: Int,
+
+    @SerializedName("recipient")
+    val recipient: String,
+
+    @SerializedName("phone")
+    val phone: String,
+
+    @SerializedName("is_store_location")
+    val isStoreLocation: Boolean
+
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/dto/OrderRequest.kt

@@ -0,0 +1,29 @@
+package com.alya.ecommerce_serang.data.api.dto
+
+import com.google.gson.annotations.SerializedName
+
+data class OrderRequest (
+    @SerializedName("address_id")
+    val addressId : Int,
+
+    @SerializedName("payment_method_id")
+    val paymentMethodId : Int,
+
+    @SerializedName("ship_price")
+    val shipPrice : Int,
+
+    @SerializedName("ship_name")
+    val shipName : String,
+
+    @SerializedName("ship_service")
+    val shipService : String,
+
+    @SerializedName("is_negotiable")
+    val isNego: Boolean,
+
+    @SerializedName("cart_items_id")
+    val cartItemId: List<Int>,
+
+    @SerializedName("ship_etd")
+    val shipEtd: String
+    )

app/src/main/java/com/alya/ecommerce_serang/data/api/dto/OrderRequestBuy.kt

@@ -0,0 +1,33 @@
+package com.alya.ecommerce_serang.data.api.dto
+
+import com.google.gson.annotations.SerializedName
+
+data class OrderRequestBuy (
+    @SerializedName("address_id")
+    val addressId : Int,
+
+    @SerializedName("payment_method_id")
+    val paymentMethodId : Int,
+
+    @SerializedName("ship_price")
+    val shipPrice : Int,
+
+    @SerializedName("ship_name")
+    val shipName : String,
+
+    @SerializedName("ship_service")
+    val shipService : String,
+
+    @SerializedName("is_negotiable")
+    val isNego: Boolean,
+
+    @SerializedName("product_id")
+    val productId: Int,
+
+    @SerializedName("quantity")
+    val quantity : Int,
+
+
+    @SerializedName("ship_etd")
+    val shipEtd: String
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/dto/UpdateCart.kt

@@ -0,0 +1,11 @@
+package com.alya.ecommerce_serang.data.api.dto
+
+import com.google.gson.annotations.SerializedName
+
+data class UpdateCart (
+    @SerializedName("cart_item_id")
+    val cartItemId: Int,
+
+    @SerializedName("quantity")
+    val quantity: Int
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/CreateProductResponse.kt

@@ -1,5 +1,6 @@
 package com.alya.ecommerce_serang.data.api.response
 
+import com.alya.ecommerce_serang.data.api.response.product.Product
 import com.google.gson.annotations.SerializedName
 
 data class CreateProductResponse(

app/src/main/java/com/alya/ecommerce_serang/data/api/response/DetailStoreProductResponse.kt

@@ -1,33 +0,0 @@
-package com.alya.ecommerce_serang.data.api.response
-
-import com.google.gson.annotations.SerializedName
-
-data class DetailStoreProductResponse(
-
-	@field:SerializedName("store")
-	val store: StoreProduct,
-
-	@field:SerializedName("message")
-	val message: String
-)
-
-data class StoreProduct(
-
-	@field:SerializedName("store_name")
-	val storeName: String,
-
-	@field:SerializedName("description")
-	val description: String,
-
-	@field:SerializedName("store_type")
-	val storeType: String,
-
-	@field:SerializedName("store_location")
-	val storeLocation: String,
-
-	@field:SerializedName("store_image")
-	val storeImage: Any,
-
-	@field:SerializedName("status")
-	val status: String
-)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/StoreResponse.kt

@@ -1,40 +0,0 @@
-package com.alya.ecommerce_serang.data.api.response
-
-import com.alya.ecommerce_serang.data.api.dto.Store
-import com.google.gson.annotations.SerializedName
-
-data class StoreResponse(
-
-	@field:SerializedName("shipping")
-	val shipping: List<ShippingItem>,
-
-	@field:SerializedName("payment")
-	val payment: List<PaymentItem>,
-
-	@field:SerializedName("store")
-	val store: Store,
-
-	@field:SerializedName("message")
-	val message: String
-)
-
-data class ShippingItem(
-
-	@field:SerializedName("courier")
-	val courier: String
-)
-
-data class PaymentItem(
-
-	@field:SerializedName("qris_image")
-	val qrisImage: String,
-
-	@field:SerializedName("bank_num")
-	val bankNum: String,
-
-	@field:SerializedName("bank_name")
-	val bankName: String,
-
-	@field:SerializedName("id")
-	val id: Int
-)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/auth/LoginResponse.kt

@@ -1,4 +1,4 @@
-package com.alya.ecommerce_serang.data.api.response
+package com.alya.ecommerce_serang.data.api.response.auth
 
 import com.google.gson.annotations.SerializedName
 

app/src/main/java/com/alya/ecommerce_serang/data/api/response/auth/OtpResponse.kt

@@ -1,4 +1,4 @@
-package com.alya.ecommerce_serang.data.api.response
+package com.alya.ecommerce_serang.data.api.response.auth
 
 import com.google.gson.annotations.SerializedName
 

app/src/main/java/com/alya/ecommerce_serang/data/api/response/auth/RegisterResponse.kt

@@ -1,4 +1,4 @@
-package com.alya.ecommerce_serang.data.api.response
+package com.alya.ecommerce_serang.data.api.response.auth
 
 import com.google.gson.annotations.SerializedName
 

app/src/main/java/com/alya/ecommerce_serang/data/api/response/cart/AddCartResponse.kt

@@ -0,0 +1,30 @@
+package com.alya.ecommerce_serang.data.api.response.cart
+
+import com.google.gson.annotations.SerializedName
+
+data class AddCartResponse(
+
+    @field:SerializedName("data")
+	val data: Data,
+
+    @field:SerializedName("message")
+	val message: String
+)
+
+data class Data(
+
+	@field:SerializedName("cart_id")
+	val cartId: Int,
+
+	@field:SerializedName("quantity")
+	val quantity: Int,
+
+	@field:SerializedName("product_id")
+	val productId: Int,
+
+	@field:SerializedName("created_at")
+	val createdAt: String,
+
+	@field:SerializedName("id")
+	val id: Int
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/cart/CartActivity.kt

@@ -0,0 +1,21 @@
+package com.alya.ecommerce_serang.data.api.response.cart
+
+import android.os.Bundle
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import com.alya.ecommerce_serang.R
+
+class CartActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContentView(R.layout.activity_cart)
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/data/api/response/cart/ListCartResponse.kt

@@ -0,0 +1,48 @@
+package com.alya.ecommerce_serang.data.api.response.cart
+
+import com.google.gson.annotations.SerializedName
+
+data class ListCartResponse(
+
+    @field:SerializedName("data")
+	val data: List<DataItem>,
+
+    @field:SerializedName("message")
+	val message: String
+)
+
+data class DataItem(
+
+    @field:SerializedName("store_id")
+	val storeId: Int,
+
+    @field:SerializedName("cart_items")
+	val cartItems: List<CartItemsItem>,
+
+    @field:SerializedName("store_name")
+	val storeName: String,
+
+    @field:SerializedName("most_recent_item")
+	val mostRecentItem: String
+)
+
+data class CartItemsItem(
+
+	@field:SerializedName("quantity")
+	val quantity: Int,
+
+	@field:SerializedName("price")
+	val price: Int,
+
+	@field:SerializedName("product_id")
+	val productId: Int,
+
+	@field:SerializedName("created_at")
+	val createdAt: String,
+
+	@field:SerializedName("cart_item_id")
+	val cartItemId: Int,
+
+	@field:SerializedName("product_name")
+	val productName: String
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/cart/UpdateCartResponse.kt

@@ -0,0 +1,9 @@
+package com.alya.ecommerce_serang.data.api.response.cart
+
+import com.google.gson.annotations.SerializedName
+
+data class UpdateCartResponse(
+
+	@field:SerializedName("message")
+	val message: String
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/order/CourierCostResponse.kt

@@ -0,0 +1,33 @@
+package com.alya.ecommerce_serang.data.api.response.order
+
+import com.google.gson.annotations.SerializedName
+
+data class CourierCostResponse(
+
+	@field:SerializedName("courierCosts")
+	val courierCosts: List<CourierCostsItem>
+)
+
+data class CourierCostsItem(
+
+	@field:SerializedName("courier")
+	val courier: String,
+
+	@field:SerializedName("services")
+	val services: List<ServicesItem>
+)
+
+data class ServicesItem(
+
+	@field:SerializedName("cost")
+	val cost: Int,
+
+	@field:SerializedName("etd")
+	val etd: String,
+
+	@field:SerializedName("service")
+	val service: String,
+
+	@field:SerializedName("description")
+	val description: String
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/order/CreateOrderResponse.kt

@@ -0,0 +1,105 @@
+package com.alya.ecommerce_serang.data.api.response.order
+
+import com.google.gson.annotations.SerializedName
+
+data class CreateOrderResponse(
+
+    @field:SerializedName("shipping")
+	val shipping: Shipping,
+
+    @field:SerializedName("order_item")
+	val orderItem: List<OrderItemItem>,
+
+    @field:SerializedName("message")
+	val message: String,
+
+    @field:SerializedName("order")
+	val order: Order
+)
+
+data class Shipping(
+
+	@field:SerializedName("receipt_num")
+	val receiptNum: Int? = null,
+
+	@field:SerializedName("etd")
+	val etd: String,
+
+	@field:SerializedName("price")
+	val price: String,
+
+	@field:SerializedName("service")
+	val service: String,
+
+	@field:SerializedName("name")
+	val name: String,
+
+	@field:SerializedName("created_at")
+	val createdAt: String,
+
+	@field:SerializedName("id")
+	val id: Int,
+
+	@field:SerializedName("order_id")
+	val orderId: Int,
+
+	@field:SerializedName("status")
+	val status: String
+)
+
+data class OrderItemItem(
+
+	@field:SerializedName("quantity")
+	val quantity: Int,
+
+	@field:SerializedName("price")
+	val price: String,
+
+	@field:SerializedName("subtotal")
+	val subtotal: String,
+
+	@field:SerializedName("product_id")
+	val productId: Int,
+
+	@field:SerializedName("id")
+	val id: Int,
+
+	@field:SerializedName("order_id")
+	val orderId: Int
+)
+
+data class Order(
+
+	@field:SerializedName("payment_method_id")
+	val paymentMethodId: Int,
+
+	@field:SerializedName("auto_completed_at")
+	val autoCompletedAt: String? = null,
+
+	@field:SerializedName("updated_at")
+	val updatedAt: String,
+
+	@field:SerializedName("total_amount")
+	val totalAmount: String,
+
+	@field:SerializedName("user_id")
+	val userId: Int,
+
+	@field:SerializedName("address_id")
+	val addressId: Int,
+
+	@field:SerializedName("is_negotiable")
+	val isNegotiable: Boolean,
+
+	@field:SerializedName("created_at")
+	val createdAt: String,
+
+	@field:SerializedName("voucher_id")
+	val voucherId: String? = null,
+
+	@field:SerializedName("id")
+	val id: Int,
+
+	@field:SerializedName("status")
+	val status: String
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/order/ListCityResponse.kt

@@ -0,0 +1,21 @@
+package com.alya.ecommerce_serang.data.api.response.order
+
+import com.google.gson.annotations.SerializedName
+
+data class ListCityResponse(
+
+	@field:SerializedName("cities")
+	val cities: List<CitiesItem>,
+
+	@field:SerializedName("message")
+	val message: String
+)
+
+data class CitiesItem(
+
+	@field:SerializedName("city_name")
+	val cityName: String,
+
+	@field:SerializedName("city_id")
+	val cityId: String
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/order/ListProvinceResponse.kt

@@ -0,0 +1,21 @@
+package com.alya.ecommerce_serang.data.api.response.order
+
+import com.google.gson.annotations.SerializedName
+
+data class ListProvinceResponse(
+
+	@field:SerializedName("provinces")
+	val provinces: List<ProvincesItem>,
+
+	@field:SerializedName("message")
+	val message: String
+)
+
+data class ProvincesItem(
+
+	@field:SerializedName("province")
+	val province: String,
+
+	@field:SerializedName("province_id")
+	val provinceId: String
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/order/OrderDetailResponse.kt

@@ -0,0 +1,129 @@
+package com.alya.ecommerce_serang.data.api.response.order
+
+import com.google.gson.annotations.SerializedName
+
+data class OrderDetailResponse(
+
+    @field:SerializedName("orders")
+	val orders: Orders,
+
+    @field:SerializedName("message")
+	val message: String
+)
+
+data class OrderItemsItem(
+
+	@field:SerializedName("review_id")
+	val reviewId: Int? = null,
+
+	@field:SerializedName("quantity")
+	val quantity: Int,
+
+	@field:SerializedName("price")
+	val price: Int,
+
+	@field:SerializedName("subtotal")
+	val subtotal: Int,
+
+	@field:SerializedName("product_image")
+	val productImage: String? = null,
+
+	@field:SerializedName("store_name")
+	val storeName: String,
+
+	@field:SerializedName("product_price")
+	val productPrice: Int,
+
+	@field:SerializedName("product_name")
+	val productName: String
+)
+
+data class Orders(
+
+    @field:SerializedName("receipt_num")
+	val receiptNum: String,
+
+    @field:SerializedName("latitude")
+	val latitude: String,
+
+    @field:SerializedName("created_at")
+	val createdAt: String,
+
+    @field:SerializedName("voucher_code")
+	val voucherCode: String? = null,
+
+    @field:SerializedName("updated_at")
+	val updatedAt: String,
+
+    @field:SerializedName("etd")
+	val etd: String,
+
+    @field:SerializedName("street")
+	val street: String,
+
+    @field:SerializedName("cancel_date")
+	val cancelDate: String,
+
+    @field:SerializedName("longitude")
+	val longitude: String,
+
+    @field:SerializedName("shipment_status")
+	val shipmentStatus: String,
+
+    @field:SerializedName("order_items")
+	val orderItems: List<OrderItemsItem>,
+
+    @field:SerializedName("auto_completed_at")
+	val autoCompletedAt: String,
+
+    @field:SerializedName("is_store_location")
+	val isStoreLocation: Boolean,
+
+    @field:SerializedName("voucher_name")
+	val voucherName: String? = null,
+
+    @field:SerializedName("address_id")
+	val addressId: Int,
+
+    @field:SerializedName("payment_method_id")
+	val paymentMethodId: Int,
+
+    @field:SerializedName("cancel_reason")
+	val cancelReason: String,
+
+    @field:SerializedName("total_amount")
+	val totalAmount: String,
+
+    @field:SerializedName("user_id")
+	val userId: Int,
+
+    @field:SerializedName("province_id")
+	val provinceId: Int,
+
+    @field:SerializedName("courier")
+	val courier: String,
+
+    @field:SerializedName("subdistrict")
+	val subdistrict: String,
+
+    @field:SerializedName("service")
+	val service: String,
+
+    @field:SerializedName("shipment_price")
+	val shipmentPrice: String,
+
+    @field:SerializedName("voucher_id")
+	val voucherId: Int? = null,
+
+    @field:SerializedName("detail")
+	val detail: String,
+
+    @field:SerializedName("postal_code")
+	val postalCode: String,
+
+    @field:SerializedName("order_id")
+	val orderId: Int,
+
+    @field:SerializedName("city_id")
+	val cityId: Int
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/order/OrderListResponse.kt

@@ -0,0 +1,91 @@
+package com.alya.ecommerce_serang.data.api.response.order
+
+import com.google.gson.annotations.SerializedName
+
+data class OrderListResponse(
+
+	@field:SerializedName("orders")
+	val orders: List<OrdersItem>,
+
+	@field:SerializedName("message")
+	val message: String
+)
+
+data class OrdersItem(
+
+    @field:SerializedName("receipt_num")
+	val receiptNum: String,
+
+    @field:SerializedName("latitude")
+	val latitude: String,
+
+    @field:SerializedName("created_at")
+	val createdAt: String,
+
+    @field:SerializedName("voucher_code")
+	val voucherCode: String? = null,
+
+    @field:SerializedName("updated_at")
+	val updatedAt: String,
+
+    @field:SerializedName("street")
+	val street: String,
+
+    @field:SerializedName("longitude")
+	val longitude: String,
+
+    @field:SerializedName("shipment_status")
+	val shipmentStatus: String,
+
+    @field:SerializedName("order_items")
+	val orderItems: List<OrderItemsItem>,
+
+    @field:SerializedName("is_store_location")
+	val isStoreLocation: Boolean,
+
+    @field:SerializedName("voucher_name")
+	val voucherName: String? = null,
+
+    @field:SerializedName("address_id")
+	val addressId: Int,
+
+    @field:SerializedName("payment_method_id")
+	val paymentMethodId: Int,
+
+    @field:SerializedName("total_amount")
+	val totalAmount: String,
+
+    @field:SerializedName("user_id")
+	val userId: Int,
+
+    @field:SerializedName("province_id")
+	val provinceId: Int,
+
+    @field:SerializedName("courier")
+	val courier: String,
+
+    @field:SerializedName("subdistrict")
+	val subdistrict: String,
+
+    @field:SerializedName("service")
+	val service: String,
+
+    @field:SerializedName("shipment_price")
+	val shipmentPrice: String,
+
+    @field:SerializedName("voucher_id")
+	val voucherId: Int? = null,
+
+    @field:SerializedName("detail")
+	val detail: String,
+
+    @field:SerializedName("postal_code")
+	val postalCode: String,
+
+    @field:SerializedName("order_id")
+	val orderId: Int,
+
+    @field:SerializedName("city_id")
+	val cityId: Int
+)
+

app/src/main/java/com/alya/ecommerce_serang/data/api/response/product/AllProductResponse.kt

@@ -1,4 +1,4 @@
-package com.alya.ecommerce_serang.data.api.response
+package com.alya.ecommerce_serang.data.api.response.product
 
 import com.alya.ecommerce_serang.data.api.dto.ProductsItem
 import com.google.gson.annotations.SerializedName

app/src/main/java/com/alya/ecommerce_serang/data/api/response/product/AllStoreResponse.kt

@@ -1,13 +1,13 @@
-package com.alya.ecommerce_serang.data.api.response
+package com.alya.ecommerce_serang.data.api.response.product
 
 import com.google.gson.annotations.SerializedName
 
 data class AllStoreResponse(
 
-	@field:SerializedName("store")
+    @field:SerializedName("store")
 	val store: AllStore,
 
-	@field:SerializedName("message")
+    @field:SerializedName("message")
 	val message: String
 )
 

app/src/main/java/com/alya/ecommerce_serang/data/api/response/product/CategoryResponse.kt

@@ -1,4 +1,4 @@
-package com.alya.ecommerce_serang.data.api.response
+package com.alya.ecommerce_serang.data.api.response.product
 
 import com.alya.ecommerce_serang.data.api.dto.CategoryItem
 import com.google.gson.annotations.SerializedName

app/src/main/java/com/alya/ecommerce_serang/data/api/response/product/DetailStoreProductResponse.kt

@@ -0,0 +1,63 @@
+package com.alya.ecommerce_serang.data.api.response.product
+
+import com.google.gson.annotations.SerializedName
+
+data class DetailStoreProductResponse(
+
+	@field:SerializedName("store")
+	val store: StoreProduct,
+
+	@field:SerializedName("message")
+	val message: String
+)
+
+data class PaymentInfoItem(
+
+	@field:SerializedName("qris_image")
+	val qrisImage: String,
+
+	@field:SerializedName("bank_num")
+	val bankNum: String,
+
+	@field:SerializedName("name")
+	val name: String
+)
+
+data class StoreProduct(
+
+	@field:SerializedName("store_id")
+	val storeId: Int,
+
+	@field:SerializedName("shipping_service")
+	val shippingService: List<ShippingServiceItem>,
+
+	@field:SerializedName("store_rating")
+	val storeRating: String,
+
+	@field:SerializedName("store_name")
+	val storeName: String,
+
+	@field:SerializedName("description")
+	val description: String,
+
+	@field:SerializedName("store_type")
+	val storeType: String,
+
+	@field:SerializedName("payment_info")
+	val paymentInfo: List<PaymentInfoItem>,
+
+	@field:SerializedName("store_location")
+	val storeLocation: String,
+
+	@field:SerializedName("store_image")
+	val storeImage: String,
+
+	@field:SerializedName("status")
+	val status: String
+)
+
+data class ShippingServiceItem(
+
+	@field:SerializedName("courier")
+	val courier: String
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/product/ProductResponse.kt

@@ -1,13 +1,13 @@
-package com.alya.ecommerce_serang.data.api.response
+package com.alya.ecommerce_serang.data.api.response.product
 
 import com.google.gson.annotations.SerializedName
 
 data class ProductResponse(
 
-	@field:SerializedName("product")
+    @field:SerializedName("product")
 	val product: Product,
 
-	@field:SerializedName("message")
+    @field:SerializedName("message")
 	val message: String
 )
 

app/src/main/java/com/alya/ecommerce_serang/data/api/response/product/ReviewProductResponse.kt

@@ -1,13 +1,13 @@
-package com.alya.ecommerce_serang.data.api.response
+package com.alya.ecommerce_serang.data.api.response.product
 
 import com.google.gson.annotations.SerializedName
 
 data class ReviewProductResponse(
 
-	@field:SerializedName("reviews")
+    @field:SerializedName("reviews")
 	val reviews: List<ReviewsItem>,
 
-	@field:SerializedName("message")
+    @field:SerializedName("message")
 	val message: String
 )
 

app/src/main/java/com/alya/ecommerce_serang/data/api/response/product/StoreResponse.kt

@@ -0,0 +1,139 @@
+package com.alya.ecommerce_serang.data.api.response.product
+
+import com.alya.ecommerce_serang.data.api.dto.Store
+import com.google.gson.annotations.SerializedName
+
+data class StoreResponse(
+
+    @field:SerializedName("shipping")
+	val shipping: List<ShippingItem>,
+
+    @field:SerializedName("payment")
+	val payment: List<PaymentItem>,
+
+    @field:SerializedName("store")
+	val store: Store,
+
+    @field:SerializedName("message")
+	val message: String
+)
+
+data class Store(
+
+	@field:SerializedName("approval_reason")
+	val approvalReason: String,
+
+	@field:SerializedName("store_status")
+	val storeStatus: String,
+
+	@field:SerializedName("sppirt")
+	val sppirt: String,
+
+	@field:SerializedName("user_name")
+	val userName: String,
+
+	@field:SerializedName("nib")
+	val nib: String,
+
+	@field:SerializedName("latitude")
+	val latitude: String,
+
+	@field:SerializedName("store_type_id")
+	val storeTypeId: Int,
+
+	@field:SerializedName("balance")
+	val balance: String,
+
+	@field:SerializedName("street")
+	val street: String,
+
+	@field:SerializedName("store_name")
+	val storeName: String,
+
+	@field:SerializedName("user_phone")
+	val userPhone: String,
+
+	@field:SerializedName("halal")
+	val halal: String,
+
+	@field:SerializedName("id")
+	val id: Int,
+
+	@field:SerializedName("email")
+	val email: String,
+
+	@field:SerializedName("store_image")
+	val storeImage: String? = null,
+
+	@field:SerializedName("longitude")
+	val longitude: String,
+
+	@field:SerializedName("store_id")
+	val storeId: Int,
+
+	@field:SerializedName("is_store_location")
+	val isStoreLocation: Boolean,
+
+	@field:SerializedName("ktp")
+	val ktp: String,
+
+	@field:SerializedName("approval_status")
+	val approvalStatus: String,
+
+	@field:SerializedName("npwp")
+	val npwp: String,
+
+	@field:SerializedName("store_type")
+	val storeType: String,
+
+	@field:SerializedName("is_on_leave")
+	val isOnLeave: Boolean,
+
+	@field:SerializedName("user_id")
+	val userId: Int,
+
+	@field:SerializedName("province_id")
+	val provinceId: Int,
+
+	@field:SerializedName("phone")
+	val phone: String,
+
+	@field:SerializedName("subdistrict")
+	val subdistrict: String,
+
+	@field:SerializedName("recipient")
+	val recipient: String,
+
+	@field:SerializedName("detail")
+	val detail: String,
+
+	@field:SerializedName("postal_code")
+	val postalCode: String,
+
+	@field:SerializedName("store_description")
+	val storeDescription: String,
+
+	@field:SerializedName("city_id")
+	val cityId: Int
+)
+
+data class ShippingItem(
+
+	@field:SerializedName("courier")
+	val courier: String
+)
+
+data class PaymentItem(
+
+	@field:SerializedName("qris_image")
+	val qrisImage: String,
+
+	@field:SerializedName("bank_num")
+	val bankNum: String,
+
+	@field:SerializedName("bank_name")
+	val bankName: String,
+
+	@field:SerializedName("id")
+	val id: Int
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/profile/AddressResponse.kt

@@ -0,0 +1,54 @@
+package com.alya.ecommerce_serang.data.api.response.profile
+
+import com.google.gson.annotations.SerializedName
+
+data class AddressResponse(
+
+    @field:SerializedName("addresses")
+	val addresses: List<AddressesItem>,
+
+    @field:SerializedName("message")
+	val message: String
+)
+
+data class AddressesItem(
+
+	@field:SerializedName("is_store_location")
+	val isStoreLocation: Boolean,
+
+	@field:SerializedName("latitude")
+	val latitude: String,
+
+	@field:SerializedName("user_id")
+	val userId: Int,
+
+	@field:SerializedName("province_id")
+	val provinceId: Int,
+
+	@field:SerializedName("phone")
+	val phone: String,
+
+	@field:SerializedName("street")
+	val street: String,
+
+	@field:SerializedName("subdistrict")
+	val subdistrict: String,
+
+	@field:SerializedName("recipient")
+	val recipient: String,
+
+	@field:SerializedName("id")
+	val id: Int,
+
+	@field:SerializedName("detail")
+	val detail: String,
+
+	@field:SerializedName("postal_code")
+	val postalCode: String,
+
+	@field:SerializedName("longitude")
+	val longitude: String,
+
+	@field:SerializedName("city_id")
+	val cityId: Int
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/profile/CreateAddressResponse.kt

@@ -0,0 +1,9 @@
+package com.alya.ecommerce_serang.data.api.response.profile
+
+import com.google.gson.annotations.SerializedName
+
+data class CreateAddressResponse(
+
+	@field:SerializedName("message")
+	val message: String
+)

app/src/main/java/com/alya/ecommerce_serang/data/api/response/profile/ProfileResponse.kt

@@ -1,4 +1,4 @@
-package com.alya.ecommerce_serang.data.api.response
+package com.alya.ecommerce_serang.data.api.response.profile
 
 import com.alya.ecommerce_serang.data.api.dto.UserProfile
 import com.google.gson.annotations.SerializedName

app/src/main/java/com/alya/ecommerce_serang/data/api/retrofit/ApiService.kt

@@ -1,19 +1,34 @@
 package com.alya.ecommerce_serang.data.api.retrofit
 
+import com.alya.ecommerce_serang.data.api.dto.CartItem
+import com.alya.ecommerce_serang.data.api.dto.CourierCostRequest
+import com.alya.ecommerce_serang.data.api.dto.CreateAddressRequest
 import com.alya.ecommerce_serang.data.api.dto.LoginRequest
+import com.alya.ecommerce_serang.data.api.dto.OrderRequest
+import com.alya.ecommerce_serang.data.api.dto.OrderRequestBuy
 import com.alya.ecommerce_serang.data.api.dto.OtpRequest
 import com.alya.ecommerce_serang.data.api.dto.RegisterRequest
-import com.alya.ecommerce_serang.data.api.response.AllProductResponse
-import com.alya.ecommerce_serang.data.api.response.CategoryResponse
-import com.alya.ecommerce_serang.data.api.response.DetailStoreProductResponse
-import com.alya.ecommerce_serang.data.api.response.LoginResponse
-import com.alya.ecommerce_serang.data.api.response.OtpResponse
-import com.alya.ecommerce_serang.data.api.response.ProductResponse
-import com.alya.ecommerce_serang.data.api.response.ProfileResponse
-import com.alya.ecommerce_serang.data.api.response.RegisterResponse
-import com.alya.ecommerce_serang.data.api.response.ReviewProductResponse
-import com.alya.ecommerce_serang.data.api.response.StoreResponse
+import com.alya.ecommerce_serang.data.api.dto.UpdateCart
 import com.alya.ecommerce_serang.data.api.response.ViewStoreProductsResponse
+import com.alya.ecommerce_serang.data.api.response.auth.LoginResponse
+import com.alya.ecommerce_serang.data.api.response.auth.OtpResponse
+import com.alya.ecommerce_serang.data.api.response.auth.RegisterResponse
+import com.alya.ecommerce_serang.data.api.response.cart.AddCartResponse
+import com.alya.ecommerce_serang.data.api.response.cart.ListCartResponse
+import com.alya.ecommerce_serang.data.api.response.cart.UpdateCartResponse
+import com.alya.ecommerce_serang.data.api.response.order.CourierCostResponse
+import com.alya.ecommerce_serang.data.api.response.order.CreateOrderResponse
+import com.alya.ecommerce_serang.data.api.response.order.ListCityResponse
+import com.alya.ecommerce_serang.data.api.response.order.ListProvinceResponse
+import com.alya.ecommerce_serang.data.api.response.product.AllProductResponse
+import com.alya.ecommerce_serang.data.api.response.product.CategoryResponse
+import com.alya.ecommerce_serang.data.api.response.product.DetailStoreProductResponse
+import com.alya.ecommerce_serang.data.api.response.product.ProductResponse
+import com.alya.ecommerce_serang.data.api.response.product.ReviewProductResponse
+import com.alya.ecommerce_serang.data.api.response.product.StoreResponse
+import com.alya.ecommerce_serang.data.api.response.profile.AddressResponse
+import com.alya.ecommerce_serang.data.api.response.profile.CreateAddressResponse
+import com.alya.ecommerce_serang.data.api.response.profile.ProfileResponse
 import retrofit2.Call
 import retrofit2.Response
 import retrofit2.http.Body
@@ -21,6 +36,7 @@ import retrofit2.http.Field
 import retrofit2.http.FormUrlEncoded
 import retrofit2.http.GET
 import retrofit2.http.POST
+import retrofit2.http.PUT
 import retrofit2.http.Path
 
 interface ApiService {
@@ -64,6 +80,24 @@ interface ApiService {
         @Path("id") storeId: Int
     ): Response<DetailStoreProductResponse>
 
+    @POST("order")
+    suspend fun postOrder(
+        @Body request: OrderRequest
+    ): Response<CreateOrderResponse>
+
+    @POST("order")
+    suspend fun postOrderBuyNow(
+        @Body request: OrderRequestBuy
+    ): Response<CreateOrderResponse>
+
+    @GET("profile/address")
+    suspend fun getAddress(
+    ): Response<AddressResponse>
+
+    @POST("profile/addaddress")
+    suspend fun createAddress(
+        @Body createAddressRequest: CreateAddressRequest
+    ): Response<CreateAddressResponse>
 
     @GET("mystore")
     suspend fun getStore (): Response<StoreResponse>
@@ -89,4 +123,30 @@ interface ApiService {
         @Field("is_active") isActive: String
     ): Response<Unit>
 
+    @GET("cart_item")
+    suspend fun getCart (): Response<ListCartResponse>
+
+    @POST("cart/add")
+    suspend fun addCart(
+        @Body cartRequest: CartItem
+    ): Response<AddCartResponse>
+
+    @PUT("cart/update")
+    suspend fun updateCart(
+        @Body updateCart: UpdateCart
+    ): Response<UpdateCartResponse>
+
+    @POST("couriercost")
+    suspend fun countCourierCost(
+        @Body courierCost : CourierCostRequest
+    ): Response<CourierCostResponse>
+
+    @GET("cities/{id}")
+    suspend fun getCityProvId(
+        @Path("id") provId : Int
+    ): Response<ListCityResponse>
+
+    @GET("provinces")
+    suspend fun getListProv(
+    ): Response<ListProvinceResponse>
 }

app/src/main/java/com/alya/ecommerce_serang/data/repository/MyStoreRepository.kt

@@ -2,7 +2,7 @@ package com.alya.ecommerce_serang.data.repository
 
 import android.util.Log
 import com.alya.ecommerce_serang.data.api.dto.Store
-import com.alya.ecommerce_serang.data.api.response.StoreResponse
+import com.alya.ecommerce_serang.data.api.response.product.StoreResponse
 import com.alya.ecommerce_serang.data.api.retrofit.ApiService
 import retrofit2.HttpException
 import java.io.IOException

app/src/main/java/com/alya/ecommerce_serang/data/repository/OrderRepository.kt

@@ -0,0 +1,210 @@
+package com.alya.ecommerce_serang.data.repository
+
+import android.util.Log
+import com.alya.ecommerce_serang.data.api.dto.CourierCostRequest
+import com.alya.ecommerce_serang.data.api.dto.CreateAddressRequest
+import com.alya.ecommerce_serang.data.api.dto.OrderRequest
+import com.alya.ecommerce_serang.data.api.dto.OrderRequestBuy
+import com.alya.ecommerce_serang.data.api.response.cart.DataItem
+import com.alya.ecommerce_serang.data.api.response.order.CourierCostResponse
+import com.alya.ecommerce_serang.data.api.response.order.CreateOrderResponse
+import com.alya.ecommerce_serang.data.api.response.order.ListCityResponse
+import com.alya.ecommerce_serang.data.api.response.order.ListProvinceResponse
+import com.alya.ecommerce_serang.data.api.response.product.ProductResponse
+import com.alya.ecommerce_serang.data.api.response.product.StoreProduct
+import com.alya.ecommerce_serang.data.api.response.product.StoreResponse
+import com.alya.ecommerce_serang.data.api.response.profile.AddressResponse
+import com.alya.ecommerce_serang.data.api.response.profile.CreateAddressResponse
+import com.alya.ecommerce_serang.data.api.retrofit.ApiService
+import retrofit2.Response
+
+class OrderRepository(private val apiService: ApiService) {
+
+    suspend fun fetchProductDetail(productId: Int): ProductResponse? {
+        return try {
+            val response = apiService.getDetailProduct(productId)
+            if (response.isSuccessful) {
+                val productResponse = response.body()
+                Log.d("Order Repository", "Product detail fetched successfully: ${productResponse?.product?.productName}")
+                productResponse
+            } else {
+                val errorBody = response.errorBody()?.string() ?: "Unknown error"
+                Log.e("Order Repository", "Error fetching product detail. Code: ${response.code()}, Error: $errorBody")
+                null
+            }
+        } catch (e: Exception) {
+            Log.e("Order Repository", "Exception fetching product", e)
+            null
+        }
+    }
+
+    suspend fun createOrder(orderRequest: OrderRequest): Response<CreateOrderResponse> {
+        return try {
+            Log.d("Order Repository", "Creating order. Request details: $orderRequest")
+            val response = apiService.postOrder(orderRequest)
+
+            if (response.isSuccessful) {
+                Log.d("Order Repository", "Order created successfully. Response: ${response.body()}")
+            } else {
+                val errorBody = response.errorBody()?.string() ?: "Unknown error"
+                Log.e("Order Repository", "Order creation failed. Code: ${response.code()}, Error: $errorBody")
+            }
+
+            response
+        } catch (e: Exception) {
+            Log.e("Order Repository", "Exception creating order", e)
+            throw e
+        }
+    }
+
+    suspend fun createOrderBuyNow(orderRequestBuy: OrderRequestBuy): Response<CreateOrderResponse> {
+        return try {
+            Log.d("Order Repository", "Creating buy now order. Request details: $orderRequestBuy")
+            val response = apiService.postOrderBuyNow(orderRequestBuy)
+
+            if (response.isSuccessful) {
+                Log.d("Order Repository", "Buy now order created successfully. Response: ${response.body()}")
+            } else {
+                val errorBody = response.errorBody()?.string() ?: "Unknown error"
+                Log.e("Order Repository", "Buy now order creation failed. Code: ${response.code()}, Error: $errorBody")
+            }
+
+            response
+        } catch (e: Exception) {
+            Log.e("Order Repository", "Exception creating buy now order", e)
+            throw e
+        }
+    }
+
+    suspend fun getStore(): StoreResponse? {
+        return try {
+            val response = apiService.getStore()
+
+            if (response.isSuccessful) {
+                val storeResponse = response.body()
+                Log.d("Order Repository", "Store information fetched successfully. Store count: ${storeResponse?.store?.storeName}")
+                storeResponse
+            } else {
+                val errorBody = response.errorBody()?.string() ?: "Unknown error"
+                Log.e("Order Repository", "Error fetching store. Code: ${response.code()}, Error: $errorBody")
+                null
+            }
+        } catch (e: Exception) {
+            Log.e("Order Repository", "Exception getting store", e)
+            null
+        }
+    }
+
+    suspend fun getAddress(): AddressResponse? {
+        return try {
+            val response = apiService.getAddress()
+
+            if (response.isSuccessful) {
+                val addressResponse = response.body()
+                Log.d("Order Repository", "Address information fetched successfully. Address count: ${addressResponse?.addresses?.size}")
+                addressResponse
+            } else {
+                val errorBody = response.errorBody()?.string() ?: "Unknown error"
+                Log.e("Order Repository", "Error fetching addresses. Code: ${response.code()}, Error: $errorBody")
+                null
+            }
+        } catch (e: Exception) {
+            Log.e("Order Repository", "Exception getting addresses", e)
+            null
+        }
+    }
+
+    suspend fun getCountCourierCost(courierCost: CourierCostRequest): Result<CourierCostResponse> {
+        return try {
+            Log.d("Order Repository", "Calculating courier cost. Request: $courierCost")
+            val response = apiService.countCourierCost(courierCost)
+
+            if (response.isSuccessful) {
+                response.body()?.let { courierCostResponse ->
+                    Log.d("Order Repository", "Courier cost calculation successful. Courier costs: ${courierCostResponse.courierCosts.size}")
+                    Result.Success(courierCostResponse)
+                } ?: run {
+                    Result.Error(Exception("Failed to get courier cost: Empty response"))
+                }
+            } else {
+                val errorMsg = response.errorBody()?.string() ?: "Unknown error"
+                Log.e("Order Repository", "Error calculating courier cost. Code: ${response.code()}, Error: $errorMsg")
+                Result.Error(Exception(errorMsg))
+            }
+        } catch (e: Exception) {
+            Log.e("Order Repository", "Exception calculating courier cost", e)
+            Result.Error(e)
+        }
+    }
+
+    suspend fun getCart(): Result<List<DataItem>> {
+        return try {
+            val response = apiService.getCart()
+
+            if (response.isSuccessful) {
+                val cartData = response.body()?.data
+                if (!cartData.isNullOrEmpty()) {
+                    Result.Success(cartData)
+                } else {
+                    Log.e("Order Repository", "Cart data is empty")
+                    Result.Error(Exception("Cart is empty"))
+                }
+            } else {
+                val errorMsg = response.errorBody()?.string() ?: "Unknown error"
+                Log.e("Order Repository", "Error fetching cart: $errorMsg")
+                Result.Error(Exception(errorMsg))
+            }
+        } catch (e: Exception) {
+            Log.e("Order Repository", "Exception fetching cart", e)
+            Result.Error(e)
+        }
+    }
+
+    suspend fun fetchStoreDetail(storeId: Int): Result<StoreProduct?> {
+        return try {
+            val response = apiService.getDetailStore(storeId)
+            if (response.isSuccessful) {
+                val store = response.body()?.store
+                if (store != null) {
+                    Result.Success(store)
+                } else {
+                    Result.Error(Exception("Store details not found"))
+                }
+            } else {
+                val errorMsg = response.errorBody()?.string() ?: "Unknown error"
+                Log.e("Order Repository", "Error fetching store: $errorMsg")
+                Result.Error(Exception(errorMsg))
+            }
+        } catch (e: Exception) {
+            Log.e("Order Repository", "Exception fetching store details", e)
+            Result.Error(e)
+        }
+    }
+
+    suspend fun addAddress(createAddressRequest: CreateAddressRequest): Result<CreateAddressResponse> {
+        return try {
+            val response = apiService.createAddress(createAddressRequest)
+            if (response.isSuccessful){
+                response.body()?.let {
+                    Result.Success(it)
+                } ?: Result.Error(Exception("Add Address failed"))
+            } else {
+                Log.e("OrderRepository", "Error: ${response.errorBody()?.string()}")
+                Result.Error(Exception(response.errorBody()?.string() ?: "Unknown error"))
+            }
+        } catch (e: Exception) {
+            Result.Error(e)
+        }
+    }
+
+    suspend fun getListProvinces(): ListProvinceResponse? {
+        val response = apiService.getListProv()
+        return if (response.isSuccessful) response.body() else null
+    }
+
+    suspend fun getListCities(provId : Int): ListCityResponse?{
+        val response = apiService.getCityProvId(provId)
+        return if (response.isSuccessful) response.body() else null
+    }
+
+}

app/src/main/java/com/alya/ecommerce_serang/data/repository/ProductRepository.kt

@@ -1,10 +1,13 @@
 package com.alya.ecommerce_serang.data.repository
 
 import android.util.Log
+import com.alya.ecommerce_serang.data.api.dto.CartItem
 import com.alya.ecommerce_serang.data.api.dto.CategoryItem
 import com.alya.ecommerce_serang.data.api.dto.ProductsItem
-import com.alya.ecommerce_serang.data.api.response.ProductResponse
-import com.alya.ecommerce_serang.data.api.response.ReviewsItem
+import com.alya.ecommerce_serang.data.api.response.cart.AddCartResponse
+import com.alya.ecommerce_serang.data.api.response.product.ProductResponse
+import com.alya.ecommerce_serang.data.api.response.product.ReviewsItem
+import com.alya.ecommerce_serang.data.api.response.product.StoreProduct
 import com.alya.ecommerce_serang.data.api.retrofit.ApiService
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -19,26 +22,37 @@ class ProductRepository(private val apiService: ApiService) {
                 if (response.isSuccessful) {
                     // Return a Result.Success with the list of products
 
-                    Result.Success(response.body()?.products ?: emptyList())
+                    val products = response.body()?.products ?: emptyList()
+                    Log.d(TAG, "Products fetched successfully. Total products: ${products.size}")
 
+                    // Optional: Log some product details
+                    products.take(3).forEach { product ->
+                        Log.d(TAG, "Sample Product - ID: ${product.id}, Name: ${product.name}, Price: ${product.price}")
+                    }
+
+                    Result.Success(products)
                 } else {
-                    // Return a Result.Error with a custom Exception
-                    Log.e("ProductRepository", "Error: ${response.errorBody()?.string()}")
+                    val errorBody = response.errorBody()?.string() ?: "Unknown error"
+                    Log.e(TAG, "Failed to fetch products. Code: ${response.code()}, Error: $errorBody")
                     Result.Error(Exception("Failed to fetch products. Code: ${response.code()}"))
                 }
             } catch (e: Exception) {
-                // Return a Result.Error with the exception caught
+                Log.e(TAG, "Exception while fetching products", e)
                 Result.Error(e)
             }
         }
 
     suspend fun fetchProductDetail(productId: Int): ProductResponse? {
         return try {
+            Log.d(TAG, "Fetching product detail for ID: $productId")
             val response = apiService.getDetailProduct(productId)
             if (response.isSuccessful) {
-                response.body()
+                val productResponse = response.body()
+                Log.d(TAG, "Product detail fetched successfully. Product: ${productResponse?.product?.productName}")
+                productResponse
             } else {
-                Log.e("ProductRepository", "Error: ${response.errorBody()?.string()}")
+                val errorBody = response.errorBody()?.string() ?: "Unknown error"
+                Log.e(TAG, "Error fetching product detail. Code: ${response.code()}, Error: $errorBody")
                 null
             }
         } catch (e: Exception) {
@@ -54,14 +68,14 @@ class ProductRepository(private val apiService: ApiService) {
 
                 if (response.isSuccessful) {
                     val categories = response.body()?.category ?: emptyList()
-                    Log.d("Categories", "Fetched categories: $categories")
+                    Log.d("ProductRepository", "Fetched categories: $categories")
                     categories.forEach { Log.d("Category Image", "Category: ${it.name}, Image: ${it.image}") }
                     Result.Success(categories)
                 } else {
                     Result.Error(Exception("Failed to fetch categories. Code: ${response.code()}"))
                 }
             } catch (e: Exception) {
-                Log.e("Categories", "Error fetching categories", e)
+                Log.e("ProductRepository", "Error fetching categories", e)
                 Result.Error(e)
             }
         }
@@ -80,6 +94,42 @@ class ProductRepository(private val apiService: ApiService) {
         }
     }
 
+    suspend fun addToCart(request: CartItem): Result<AddCartResponse> {
+        return try {
+            val response = apiService.addCart(request)
+            if (response.isSuccessful) {
+                response.body()?.let {
+                    Result.Success(it)
+                } ?: Result.Error(Exception("Add Cart failed"))
+            } else {
+                Log.e("ProductRepository", "Error: ${response.errorBody()?.string()}")
+                Result.Error(Exception(response.errorBody()?.string() ?: "Unknown Error"))
+            }
+        } catch (e: Exception) {
+            Result.Error(e)
+        }
+    }
+
+    suspend fun fetchStoreDetail(storeId: Int): Result<StoreProduct?> {
+        return try {
+            val response = apiService.getDetailStore(storeId)
+            if (response.isSuccessful) {
+                val store = response.body()?.store
+                if (store != null) {
+                    Result.Success(store)
+                } else {
+                    Result.Error(Throwable("Empty response body"))
+                }
+            } else {
+                val errorMsg = response.errorBody()?.string() ?: "Unknown error"
+                Log.e("ProductRepository", "Error: $errorMsg")
+                Result.Error(Throwable(errorMsg))
+            }
+        } catch (e: Exception) {
+            Result.Error(e)
+        }
+    }
+
     suspend fun fetchMyStoreProducts(): List<ProductsItem> {
         val response = apiService.getStoreProduct()
         if (response.isSuccessful) {
@@ -127,6 +177,9 @@ class ProductRepository(private val apiService: ApiService) {
         }
     }
 
+    companion object {
+        private const val TAG = "ProductRepository"
+    }
 }
 
 //    suspend fun fetchStoreDetail(storeId: Int): Store? {

app/src/main/java/com/alya/ecommerce_serang/data/repository/UserRepository.kt

@@ -4,18 +4,15 @@ import com.alya.ecommerce_serang.data.api.dto.LoginRequest
 import com.alya.ecommerce_serang.data.api.dto.OtpRequest
 import com.alya.ecommerce_serang.data.api.dto.RegisterRequest
 import com.alya.ecommerce_serang.data.api.dto.UserProfile
-import com.alya.ecommerce_serang.data.api.response.LoginResponse
-import com.alya.ecommerce_serang.data.api.response.OtpResponse
+import com.alya.ecommerce_serang.data.api.response.auth.LoginResponse
+import com.alya.ecommerce_serang.data.api.response.auth.OtpResponse
 import com.alya.ecommerce_serang.data.api.retrofit.ApiService
 
 class UserRepository(private val apiService: ApiService) {
 
+    //post data without message/response
     suspend fun requestOtpRep(email: String): OtpResponse {
-
-//    fun requestOtpRep(email: String): Result<String> {
-
         return apiService.getOTP(OtpRequest(email))
-
     }
 
     suspend fun registerUser(request: RegisterRequest): String {

app/src/main/java/com/alya/ecommerce_serang/ui/home/HorizontalProductAdapter.kt

@@ -61,6 +61,7 @@ class HorizontalProductAdapter(
         val diffResult = DiffUtil.calculateDiff(diffCallback)
         products = newProducts
         diffResult.dispatchUpdatesTo(this)
+        notifyDataSetChanged()
     }
 
     fun updateLimitedProducts(newProducts: List<ProductsItem>) {

app/src/main/java/com/alya/ecommerce_serang/ui/order/CartCheckoutAdapter.kt

@@ -0,0 +1,79 @@
+package com.alya.ecommerce_serang.ui.order
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.alya.ecommerce_serang.R
+import com.alya.ecommerce_serang.data.api.dto.CheckoutData
+import com.alya.ecommerce_serang.data.api.response.cart.CartItemsItem
+import com.alya.ecommerce_serang.databinding.ItemOrderProductBinding
+import com.alya.ecommerce_serang.databinding.ItemOrderSellerBinding
+import com.bumptech.glide.Glide
+import java.text.NumberFormat
+import java.util.Locale
+
+class CartCheckoutAdapter(private val checkoutData: CheckoutData) :
+    RecyclerView.Adapter<CartCheckoutAdapter.SellerViewHolder>() {
+
+    class SellerViewHolder(val binding: ItemOrderSellerBinding) : RecyclerView.ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): SellerViewHolder {
+        val binding = ItemOrderSellerBinding.inflate(
+            LayoutInflater.from(parent.context), parent, false
+        )
+        return SellerViewHolder(binding)
+    }
+
+    override fun getItemCount(): Int = 1 // Only one seller
+
+    override fun onBindViewHolder(holder: SellerViewHolder, position: Int) {
+        with(holder.binding) {
+            // Set seller name
+            tvStoreName.text = checkoutData.sellerName
+
+            // Set up products RecyclerView with multiple items
+            rvSellerOrderProduct.apply {
+                layoutManager = LinearLayoutManager(context)
+                adapter = MultiCartItemsAdapter(checkoutData.cartItems)
+                isNestedScrollingEnabled = false
+            }
+        }
+    }
+}
+
+class MultiCartItemsAdapter(private val cartItems: List<CartItemsItem>) :
+    RecyclerView.Adapter<MultiCartItemsAdapter.CartItemViewHolder>() {
+
+    class CartItemViewHolder(val binding: ItemOrderProductBinding) : RecyclerView.ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CartItemViewHolder {
+        val binding = ItemOrderProductBinding.inflate(
+            LayoutInflater.from(parent.context), parent, false
+        )
+        return CartItemViewHolder(binding)
+    }
+
+    override fun getItemCount(): Int = cartItems.size
+
+    override fun onBindViewHolder(holder: CartItemViewHolder, position: Int) {
+        val item = cartItems[position]
+
+        with(holder.binding) {
+            // Set cart item details
+            tvProductName.text = item.productName
+            tvProductQuantity.text = "${item.quantity} buah"
+            tvProductPrice.text = formatCurrency(item.price.toDouble())
+
+            // Load placeholder image
+            Glide.with(ivProduct.context)
+                .load(R.drawable.placeholder_image)
+                .into(ivProduct)
+        }
+    }
+
+    private fun formatCurrency(amount: Double): String {
+        val formatter = NumberFormat.getCurrencyInstance(Locale("in", "ID"))
+        return formatter.format(amount).replace(",00", "")
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/CheckoutActivity.kt

@@ -0,0 +1,357 @@
+package com.alya.ecommerce_serang.ui.order
+
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.widget.Toast
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.alya.ecommerce_serang.data.api.dto.CheckoutData
+import com.alya.ecommerce_serang.data.api.dto.OrderRequest
+import com.alya.ecommerce_serang.data.api.dto.OrderRequestBuy
+import com.alya.ecommerce_serang.data.api.response.product.PaymentInfoItem
+import com.alya.ecommerce_serang.data.api.retrofit.ApiConfig
+import com.alya.ecommerce_serang.data.repository.OrderRepository
+import com.alya.ecommerce_serang.databinding.ActivityCheckoutBinding
+import com.alya.ecommerce_serang.ui.order.address.AddressActivity
+import com.alya.ecommerce_serang.utils.BaseViewModelFactory
+import com.alya.ecommerce_serang.utils.SessionManager
+import java.text.NumberFormat
+import java.util.Locale
+
+class CheckoutActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityCheckoutBinding
+    private lateinit var sessionManager: SessionManager
+    private var paymentAdapter: PaymentMethodAdapter? = null
+
+    private val viewModel: CheckoutViewModel by viewModels {
+        BaseViewModelFactory {
+            val apiService = ApiConfig.getApiService(sessionManager)
+            val orderRepository = OrderRepository(apiService)
+            CheckoutViewModel(orderRepository)
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityCheckoutBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        sessionManager = SessionManager(this)
+
+        // Setup UI components
+        setupToolbar()
+        setupObservers()
+        setupClickListeners()
+        processIntentData()
+    }
+
+    private fun processIntentData() {
+        // Determine if this is Buy Now or Cart checkout
+        val isBuyNow = intent.hasExtra(EXTRA_PRODUCT_ID) && !intent.hasExtra(EXTRA_CART_ITEM_IDS)
+
+        if (isBuyNow) {
+            // Process Buy Now flow
+            viewModel.initializeBuyNow(
+                storeId = intent.getIntExtra(EXTRA_STORE_ID, 0),
+                storeName = intent.getStringExtra(EXTRA_STORE_NAME),
+                productId = intent.getIntExtra(EXTRA_PRODUCT_ID, 0),
+                productName = intent.getStringExtra(EXTRA_PRODUCT_NAME),
+                productImage = intent.getStringExtra(EXTRA_PRODUCT_IMAGE),
+                quantity = intent.getIntExtra(EXTRA_QUANTITY, 1),
+                price = intent.getDoubleExtra(EXTRA_PRICE, 0.0)
+            )
+        } else {
+            // Process Cart checkout flow
+            val cartItemIds = intent.getIntArrayExtra(EXTRA_CART_ITEM_IDS)?.toList() ?: emptyList()
+            if (cartItemIds.isNotEmpty()) {
+                viewModel.initializeFromCart(cartItemIds)
+            } else {
+                Toast.makeText(this, "Error: No cart items specified", Toast.LENGTH_SHORT).show()
+                finish()
+            }
+        }
+    }
+
+    private fun setupToolbar() {
+        binding.toolbar.setNavigationOnClickListener {
+            finish()
+        }
+    }
+
+    private fun setupObservers() {
+        // Observe checkout data
+        viewModel.checkoutData.observe(this) { data ->
+            setupProductRecyclerView(data)
+            updateOrderSummary()
+
+            // Load payment methods
+            viewModel.getPaymentMethods { paymentMethods ->
+                if (paymentMethods.isNotEmpty()) {
+                    setupPaymentMethodsRecyclerView(paymentMethods)
+                }
+            }
+        }
+
+        // Observe address details
+        viewModel.addressDetails.observe(this) { address ->
+            binding.tvPlacesAddress.text = address?.recipient
+            binding.tvAddress.text = "${address?.street}, ${address?.subdistrict}"
+        }
+
+        // Observe payment details
+        viewModel.paymentDetails.observe(this) { payment ->
+            if (payment != null) {
+                // Update selected payment in adapter by name instead of ID
+                paymentAdapter?.setSelectedPaymentName(payment.name)
+            }
+        }
+
+        // Observe loading state
+        viewModel.isLoading.observe(this) { isLoading ->
+            binding.btnPay.isEnabled = !isLoading
+            // Show/hide loading indicator if you have one
+        }
+
+        // Observe error messages
+        viewModel.errorMessage.observe(this) { message ->
+            if (message.isNotEmpty()) {
+                Toast.makeText(this, message, Toast.LENGTH_SHORT).show()
+            }
+        }
+
+        // Observe order creation
+        viewModel.orderCreated.observe(this) { created ->
+            if (created) {
+                Toast.makeText(this, "Order successfully created!", Toast.LENGTH_SHORT).show()
+                setResult(RESULT_OK)
+                finish()
+            }
+        }
+    }
+
+    private fun setupProductRecyclerView(checkoutData: CheckoutData) {
+        val adapter = if (checkoutData.isBuyNow || checkoutData.cartItems.size <= 1) {
+            CheckoutSellerAdapter(checkoutData)
+        } else {
+            CartCheckoutAdapter(checkoutData)
+        }
+
+        binding.rvProductItems.apply {
+            layoutManager = LinearLayoutManager(this@CheckoutActivity)
+            this.adapter = adapter
+            isNestedScrollingEnabled = false
+        }
+    }
+
+    private fun setupPaymentMethodsRecyclerView(paymentMethods: List<PaymentInfoItem>) {
+        paymentAdapter = PaymentMethodAdapter(paymentMethods) { payment ->
+            // When a payment method is selected
+            // Since PaymentInfoItem doesn't have an id field, we'll use the name as identifier
+            // You might need to convert the name to an ID if your backend expects an integer
+            val paymentId = payment.name.toIntOrNull() ?: 0
+            viewModel.setPaymentMethod(paymentId)
+        }
+
+        binding.rvPaymentMethods.apply {
+            layoutManager = LinearLayoutManager(this@CheckoutActivity)
+            adapter = paymentAdapter
+        }
+    }
+
+    private fun updateOrderSummary() {
+        viewModel.checkoutData.value?.let { data ->
+            // Update price information
+            binding.tvItemTotal.text = formatCurrency(viewModel.calculateSubtotal())
+
+            // Get shipping price
+            val shipPrice = if (data.isBuyNow) {
+                (data.orderRequest as OrderRequestBuy).shipPrice.toDouble()
+            } else {
+                (data.orderRequest as OrderRequest).shipPrice.toDouble()
+            }
+            binding.tvShippingFee.text = formatCurrency(shipPrice)
+
+            // Update total
+            val total = viewModel.calculateTotal()
+            binding.tvTotal.text = formatCurrency(total)
+            binding.tvBottomTotal.text = formatCurrency(total)
+        }
+    }
+
+    private fun updateShippingUI(shipName: String, shipService: String, shipEtd: String, shipPrice: Int) {
+        if (shipName.isNotEmpty() && shipService.isNotEmpty()) {
+            // Display shipping name and service in one line
+            binding.tvCourierName.text = "$shipName $shipService"
+            binding.tvDeliveryEstimate.text = "$shipEtd hari kerja"
+            binding.tvShippingPrice.text = formatCurrency(shipPrice.toDouble())
+            binding.rbJne.isChecked = true
+        }
+    }
+
+    private fun setupClickListeners() {
+        // Address selection
+        binding.tvChangeAddress.setOnClickListener {
+            val intent = Intent(this, AddressActivity::class.java)
+            addressSelectionLauncher.launch(intent)
+        }
+
+        // Shipping method selection
+        binding.layoutShippingMethod.setOnClickListener {
+            val addressId = viewModel.addressDetails.value?.id ?: 0
+            if (addressId <= 0) {
+                Toast.makeText(this, "Please select delivery address first", Toast.LENGTH_SHORT).show()
+                return@setOnClickListener
+            }
+
+            // Launch shipping selection with address and product info
+            val intent = Intent(this, ShippingActivity::class.java)
+            intent.putExtra(ShippingActivity.EXTRA_ADDRESS_ID, addressId)
+
+            // Add product info for courier cost calculation
+            val currentData = viewModel.checkoutData.value
+            if (currentData != null) {
+                if (currentData.isBuyNow) {
+                    val buyRequest = currentData.orderRequest as OrderRequestBuy
+                    intent.putExtra(ShippingActivity.EXTRA_PRODUCT_ID, buyRequest.productId)
+                    intent.putExtra(ShippingActivity.EXTRA_QUANTITY, buyRequest.quantity)
+                } else {
+                    // For cart, we'll pass the first item's info
+                    val firstItem = currentData.cartItems.firstOrNull()
+                    if (firstItem != null) {
+                        intent.putExtra(ShippingActivity.EXTRA_PRODUCT_ID, firstItem.productId)
+                        intent.putExtra(ShippingActivity.EXTRA_QUANTITY, firstItem.quantity)
+                    }
+                }
+            }
+
+            shippingSelectionLauncher.launch(intent)
+        }
+
+        // Create order button
+        binding.btnPay.setOnClickListener {
+            if (validateOrder()) {
+                viewModel.createOrder()
+            }
+        }
+
+        // Voucher section (if implemented)
+        binding.layoutVoucher?.setOnClickListener {
+            Toast.makeText(this, "Voucher feature not implemented", Toast.LENGTH_SHORT).show()
+        }
+    }
+
+    private val addressSelectionLauncher = registerForActivityResult(
+        ActivityResultContracts.StartActivityForResult()
+    ) { result ->
+        if (result.resultCode == RESULT_OK) {
+            val addressId = result.data?.getIntExtra(AddressActivity.EXTRA_ADDRESS_ID, 0) ?: 0
+            if (addressId > 0) {
+                viewModel.setSelectedAddress(addressId)
+            }
+        }
+    }
+
+    private val shippingSelectionLauncher = registerForActivityResult(
+        ActivityResultContracts.StartActivityForResult()
+    ) { result ->
+        if (result.resultCode == RESULT_OK) {
+            val data = result.data ?: return@registerForActivityResult
+            val shipName = data.getStringExtra(ShippingActivity.EXTRA_SHIP_NAME) ?: return@registerForActivityResult
+            val shipService = data.getStringExtra(ShippingActivity.EXTRA_SHIP_SERVICE) ?: return@registerForActivityResult
+            val shipPrice = data.getIntExtra(ShippingActivity.EXTRA_SHIP_PRICE, 0)
+            val shipEtd = data.getStringExtra(ShippingActivity.EXTRA_SHIP_ETD) ?: ""
+
+            // Update shipping in ViewModel
+            viewModel.setShippingMethod(shipName, shipService, shipPrice, shipEtd)
+
+            // Update UI - display shipping name and service in one line
+            updateShippingUI(shipName, shipService, shipEtd, shipPrice)
+        }
+    }
+
+    private fun formatCurrency(amount: Double): String {
+        val formatter = NumberFormat.getCurrencyInstance(Locale("in", "ID"))
+        return formatter.format(amount).replace(",00", "")
+    }
+
+    private fun validateOrder(): Boolean {
+        // Check if address is selected
+        if (viewModel.addressDetails.value == null) {
+            Toast.makeText(this, "Silakan pilih alamat pengiriman", Toast.LENGTH_SHORT).show()
+            return false
+        }
+
+        // Check if shipping is selected
+        val checkoutData = viewModel.checkoutData.value ?: return false
+        val shipName = if (checkoutData.isBuyNow) {
+            (checkoutData.orderRequest as OrderRequestBuy).shipName
+        } else {
+            (checkoutData.orderRequest as OrderRequest).shipName
+        }
+
+        if (shipName.isEmpty()) {
+            Toast.makeText(this, "Silakan pilih metode pengiriman", Toast.LENGTH_SHORT).show()
+            return false
+        }
+
+        // Check if payment method is selected
+        if (viewModel.paymentDetails.value == null) {
+            Toast.makeText(this, "Silakan pilih metode pembayaran", Toast.LENGTH_SHORT).show()
+            return false
+        }
+
+        return true
+    }
+
+    companion object {
+        // Intent extras
+        const val EXTRA_CART_ITEM_IDS = "extra_cart_item_ids"
+        const val EXTRA_STORE_ID = "STORE_ID"
+        const val EXTRA_STORE_NAME = "STORE_NAME"
+        const val EXTRA_PRODUCT_ID = "PRODUCT_ID"
+        const val EXTRA_PRODUCT_NAME = "PRODUCT_NAME"
+        const val EXTRA_PRODUCT_IMAGE = "PRODUCT_IMAGE"
+        const val EXTRA_QUANTITY = "QUANTITY"
+        const val EXTRA_PRICE = "PRICE"
+
+        // Helper methods for starting activity
+
+        // For Buy Now
+        fun startForBuyNow(
+            context: Context,
+            storeId: Int,
+            storeName: String?,
+            productId: Int,
+            productName: String?,
+            productImage: String?,
+            quantity: Int,
+            price: Double
+        ) {
+            val intent = Intent(context, CheckoutActivity::class.java).apply {
+                putExtra(EXTRA_STORE_ID, storeId)
+                putExtra(EXTRA_STORE_NAME, storeName)
+                putExtra(EXTRA_PRODUCT_ID, productId)
+                putExtra(EXTRA_PRODUCT_NAME, productName)
+                putExtra(EXTRA_PRODUCT_IMAGE, productImage)
+                putExtra(EXTRA_QUANTITY, quantity)
+                putExtra(EXTRA_PRICE, price)
+            }
+            context.startActivity(intent)
+        }
+
+        // For Cart checkout
+        fun startForCart(
+            context: Context,
+            cartItemIds: List<Int>
+        ) {
+            val intent = Intent(context, CheckoutActivity::class.java).apply {
+                putExtra(EXTRA_CART_ITEM_IDS, cartItemIds.toIntArray())
+            }
+            context.startActivity(intent)
+        }
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/CheckoutSellerAdapter.kt

@@ -0,0 +1,44 @@
+package com.alya.ecommerce_serang.ui.order
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.alya.ecommerce_serang.data.api.dto.CheckoutData
+import com.alya.ecommerce_serang.databinding.ItemOrderSellerBinding
+
+// Adapter for seller section that contains the product
+class CheckoutSellerAdapter(private val checkoutData: CheckoutData) :
+    RecyclerView.Adapter<CheckoutSellerAdapter.SellerViewHolder>() {
+
+    class SellerViewHolder(val binding: ItemOrderSellerBinding) : RecyclerView.ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): SellerViewHolder {
+        val binding = ItemOrderSellerBinding.inflate(
+            LayoutInflater.from(parent.context), parent, false
+        )
+        return SellerViewHolder(binding)
+    }
+
+    override fun getItemCount(): Int = 1 // Only one seller
+
+    override fun onBindViewHolder(holder: SellerViewHolder, position: Int) {
+        with(holder.binding) {
+            // Set seller name
+            tvStoreName.text = checkoutData.sellerName
+
+            // Set up products RecyclerView
+            rvSellerOrderProduct.apply {
+                layoutManager = LinearLayoutManager(context)
+                adapter = if (checkoutData.isBuyNow) {
+                    // Single product for Buy Now
+                    SingleProductAdapter(checkoutData)
+                } else {
+                    // Single cart item
+                    SingleCartItemAdapter(checkoutData.cartItems.first())
+                }
+                isNestedScrollingEnabled = false
+            }
+        }
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/CheckoutViewModel.kt

@@ -0,0 +1,330 @@
+package com.alya.ecommerce_serang.ui.order
+
+import android.util.Log
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.alya.ecommerce_serang.data.api.dto.CheckoutData
+import com.alya.ecommerce_serang.data.api.dto.OrderRequest
+import com.alya.ecommerce_serang.data.api.dto.OrderRequestBuy
+import com.alya.ecommerce_serang.data.api.response.cart.CartItemsItem
+import com.alya.ecommerce_serang.data.api.response.cart.DataItem
+import com.alya.ecommerce_serang.data.api.response.product.PaymentInfoItem
+import com.alya.ecommerce_serang.data.api.response.profile.AddressesItem
+import com.alya.ecommerce_serang.data.repository.OrderRepository
+import com.alya.ecommerce_serang.data.repository.Result
+import kotlinx.coroutines.launch
+
+class CheckoutViewModel(private val repository: OrderRepository) : ViewModel() {
+
+    private val _checkoutData = MutableLiveData<CheckoutData>()
+    val checkoutData: LiveData<CheckoutData> = _checkoutData
+
+    private val _addressDetails = MutableLiveData<AddressesItem?>()
+    val addressDetails: LiveData<AddressesItem?> = _addressDetails
+
+    private val _paymentDetails = MutableLiveData<PaymentInfoItem?>()
+    val paymentDetails: LiveData<PaymentInfoItem?> = _paymentDetails
+
+    private val _isLoading = MutableLiveData<Boolean>()
+    val isLoading: LiveData<Boolean> = _isLoading
+
+    private val _errorMessage = MutableLiveData<String>()
+    val errorMessage: LiveData<String> = _errorMessage
+
+    private val _orderCreated = MutableLiveData<Boolean>()
+    val orderCreated: LiveData<Boolean> = _orderCreated
+
+    // Initialize "Buy Now" checkout
+    fun initializeBuyNow(
+        storeId: Int,
+        storeName: String?,
+        productId: Int,
+        productName: String?,
+        productImage: String?,
+        quantity: Int,
+        price: Double
+    ) {
+        viewModelScope.launch {
+            _isLoading.value = true
+
+            try {
+                // Create initial OrderRequestBuy object
+                val orderRequest = OrderRequestBuy(
+                    addressId = 0, // Will be set when user selects address
+                    paymentMethodId = 0, // Will be set when user selects payment
+                    shipPrice = 0, // Will be set when user selects shipping
+                    shipName = "",
+                    shipService = "",
+                    isNego = false, // Default value
+                    productId = productId,
+                    quantity = quantity,
+                    shipEtd = ""
+                )
+
+                // Create checkout data
+                _checkoutData.value = CheckoutData(
+                    orderRequest = orderRequest,
+                    productName = productName,
+                    productImageUrl = productImage ?: "",
+                    productPrice = price,
+                    sellerName = storeName ?: "",
+                    sellerId = storeId,
+                    quantity = quantity,
+                    isBuyNow = true
+                )
+
+            } catch (e: Exception) {
+                Log.e(TAG, "Error initializing Buy Now data", e)
+                _errorMessage.value = "Failed to initialize checkout: ${e.message}"
+            } finally {
+                _isLoading.value = false
+            }
+        }
+    }
+
+    // Initialize checkout from cart
+    fun initializeFromCart(cartItemIds: List<Int>) {
+        viewModelScope.launch {
+            _isLoading.value = true
+
+            try {
+                // Get cart data
+                val cartResult = repository.getCart()
+
+                if (cartResult is Result.Success) {
+                    // Find matching cart items
+                    val matchingItems = mutableListOf<CartItemsItem>()
+                    var storeData: DataItem? = null
+
+                    for (store in cartResult.data) {
+                        val storeItems = store.cartItems.filter { it.cartItemId in cartItemIds }
+                        if (storeItems.isNotEmpty()) {
+                            matchingItems.addAll(storeItems)
+                            storeData = store
+                            break
+                        }
+                    }
+
+                    if (matchingItems.isNotEmpty() && storeData != null) {
+                        // Create initial OrderRequest object
+                        val orderRequest = OrderRequest(
+                            addressId = 0, // Will be set when user selects address
+                            paymentMethodId = 0, // Will be set when user selects payment
+                            shipPrice = 0, // Will be set when user selects shipping
+                            shipName = "",
+                            shipService = "",
+                            isNego = false,
+                            cartItemId = cartItemIds,
+                            shipEtd = ""
+                        )
+
+                        // Create checkout data
+                        _checkoutData.value = CheckoutData(
+                            orderRequest = orderRequest,
+                            productName = matchingItems.first().productName,
+                            sellerName = storeData.storeName,
+                            sellerId = storeData.storeId,
+                            isBuyNow = false,
+                            cartItems = matchingItems
+                        )
+                    } else {
+                        _errorMessage.value = "No matching cart items found"
+                    }
+                } else if (cartResult is Result.Error) {
+                    _errorMessage.value = "Failed to fetch cart items: ${cartResult.exception.message}"
+                }
+            } catch (e: Exception) {
+                Log.e(TAG, "Error initializing cart checkout", e)
+                _errorMessage.value = "Error: ${e.message}"
+            } finally {
+                _isLoading.value = false
+            }
+        }
+    }
+
+    // Get payment methods from API
+    fun getPaymentMethods(callback: (List<PaymentInfoItem>) -> Unit) {
+        viewModelScope.launch {
+            try {
+                val storeId = _checkoutData.value?.sellerId ?: return@launch
+
+                // Use fetchStoreDetail instead of getStore
+                val storeResult = repository.fetchStoreDetail(storeId)
+
+                if (storeResult is Result.Success && storeResult.data != null) {
+                    callback(storeResult.data.paymentInfo)
+                } else {
+                    callback(emptyList())
+                }
+            } catch (e: Exception) {
+                Log.e(TAG, "Error fetching payment methods", e)
+                callback(emptyList())
+            }
+        }
+    }
+
+    // Set selected address
+    fun setSelectedAddress(addressId: Int) {
+        viewModelScope.launch {
+            _isLoading.value = true
+            try {
+                // Get address details from API
+                val addressResponse = repository.getAddress()
+                if (addressResponse != null && !addressResponse.addresses.isNullOrEmpty()) {
+                    val address = addressResponse.addresses.find { it.id == addressId }
+                    if (addressResponse != null && !addressResponse.addresses.isNullOrEmpty()) {
+                        val address = addressResponse.addresses.find { it.id == addressId }
+                        // No need for null check since _addressDetails now accepts nullable values
+                        _addressDetails.value = address
+
+                        // Update order request with address ID only if address isn't null
+                        if (address != null) {
+                            val currentData = _checkoutData.value ?: return@launch
+                            if (currentData.isBuyNow) {
+                                val buyRequest = currentData.orderRequest as OrderRequestBuy
+                                val updatedRequest = buyRequest.copy(addressId = addressId)
+                                _checkoutData.value = currentData.copy(orderRequest = updatedRequest)
+                            } else {
+                                val cartRequest = currentData.orderRequest as OrderRequest
+                                val updatedRequest = cartRequest.copy(addressId = addressId)
+                                _checkoutData.value = currentData.copy(orderRequest = updatedRequest)
+                            }
+                        }
+                    }
+                }
+            } catch (e: Exception) {
+                _errorMessage.value = "Error loading address: ${e.message}"
+            } finally {
+                _isLoading.value = false
+            }
+        }
+    }
+
+    // Set shipping method
+    fun setShippingMethod(shipName: String, shipService: String, shipPrice: Int, shipEtd: String) {
+        val currentData = _checkoutData.value ?: return
+
+        if (currentData.isBuyNow) {
+            val buyRequest = currentData.orderRequest as OrderRequestBuy
+            val updatedRequest = buyRequest.copy(
+                shipName = shipName,
+                shipService = shipService,
+                shipPrice = shipPrice,
+                shipEtd = shipEtd
+            )
+            _checkoutData.value = currentData.copy(orderRequest = updatedRequest)
+        } else {
+            val cartRequest = currentData.orderRequest as OrderRequest
+            val updatedRequest = cartRequest.copy(
+                shipName = shipName,
+                shipService = shipService,
+                shipPrice = shipPrice,
+                shipEtd = shipEtd
+            )
+            _checkoutData.value = currentData.copy(orderRequest = updatedRequest)
+        }
+    }
+
+    // Set payment method
+    fun setPaymentMethod(paymentId: Int) {
+        viewModelScope.launch {
+            try {
+                val storeId = _checkoutData.value?.sellerId ?: return@launch
+
+                // Use fetchStoreDetail instead of getStore
+                val storeResult = repository.fetchStoreDetail(storeId)
+                if (storeResult is Result.Success && storeResult.data != null) {
+                    // Find the selected payment in the payment info list
+                    val payment = storeResult.data.paymentInfo.find { it.name == paymentId.toString() }
+                    _paymentDetails.value = payment
+
+                    // Update order request if payment isn't null
+                    if (payment != null) {
+                        val currentData = _checkoutData.value ?: return@launch
+                        if (currentData.isBuyNow) {
+                            val buyRequest = currentData.orderRequest as OrderRequestBuy
+                            val updatedRequest = buyRequest.copy(paymentMethodId = paymentId)
+                            _checkoutData.value = currentData.copy(orderRequest = updatedRequest)
+                        } else {
+                            val cartRequest = currentData.orderRequest as OrderRequest
+                            val updatedRequest = cartRequest.copy(paymentMethodId = paymentId)
+                            _checkoutData.value = currentData.copy(orderRequest = updatedRequest)
+                        }
+                    }
+                }
+            } catch (e: Exception) {
+                _errorMessage.value = "Error setting payment method: ${e.message}"
+            }
+        }
+    }
+
+    // Create order
+    fun createOrder() {
+        viewModelScope.launch {
+            _isLoading.value = true
+
+            try {
+                val data = _checkoutData.value ?: throw Exception("No checkout data available")
+
+                val response = if (data.isBuyNow) {
+                    // For Buy Now, use the dedicated endpoint
+                    val buyRequest = data.orderRequest as OrderRequestBuy
+                    repository.createOrderBuyNow(buyRequest)
+                } else {
+                    // For Cart checkout, use the standard order endpoint
+                    val cartRequest = data.orderRequest as OrderRequest
+                    repository.createOrder(cartRequest)
+                }
+
+                if (response.isSuccessful) {
+                    _orderCreated.value = true
+                } else {
+                    val errorMsg = response.errorBody()?.string() ?: "Unknown error"
+                    _errorMessage.value = "Failed to create order: $errorMsg"
+                }
+            } catch (e: Exception) {
+                _errorMessage.value = "Error creating order: ${e.message}"
+            } finally {
+                _isLoading.value = false
+            }
+        }
+    }
+
+    // Calculate total price (subtotal + shipping)
+    fun calculateTotal(): Double {
+        val data = _checkoutData.value ?: return 0.0
+
+        return calculateSubtotal() + getShippingPrice()
+    }
+
+    // Calculate subtotal (without shipping)
+    fun calculateSubtotal(): Double {
+        val data = _checkoutData.value ?: return 0.0
+
+        return if (data.isBuyNow) {
+            // For Buy Now, use product price * quantity
+            val buyRequest = data.orderRequest as OrderRequestBuy
+            data.productPrice * buyRequest.quantity
+        } else {
+            // For Cart, sum all items
+            data.cartItems.sumOf { it.price * it.quantity.toDouble() }
+        }
+    }
+
+    // Get shipping price
+    private fun getShippingPrice(): Double {
+        val data = _checkoutData.value ?: return 0.0
+
+        return if (data.isBuyNow) {
+            (data.orderRequest as OrderRequestBuy).shipPrice.toDouble()
+        } else {
+            (data.orderRequest as OrderRequest).shipPrice.toDouble()
+        }
+    }
+
+    companion object {
+        private const val TAG = "CheckoutViewModel"
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/PaymentMethodAdapter.kt

@@ -0,0 +1,90 @@
+package com.alya.ecommerce_serang.ui.order
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.alya.ecommerce_serang.R
+import com.alya.ecommerce_serang.data.api.response.product.PaymentInfoItem
+import com.alya.ecommerce_serang.databinding.ItemPaymentMethodBinding
+import com.bumptech.glide.Glide
+import com.bumptech.glide.request.RequestOptions
+
+class PaymentMethodAdapter(
+    private val paymentMethods: List<PaymentInfoItem>,
+    private val onPaymentSelected: (PaymentInfoItem) -> Unit
+) : RecyclerView.Adapter<PaymentMethodAdapter.PaymentMethodViewHolder>() {
+
+    // Track the selected position
+    private var selectedPosition = -1
+
+    class PaymentMethodViewHolder(val binding: ItemPaymentMethodBinding) :
+        RecyclerView.ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): PaymentMethodViewHolder {
+        val binding = ItemPaymentMethodBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false
+        )
+        return PaymentMethodViewHolder(binding)
+    }
+
+    override fun getItemCount(): Int = paymentMethods.size
+
+    override fun onBindViewHolder(holder: PaymentMethodViewHolder, position: Int) {
+        val payment = paymentMethods[position]
+
+        with(holder.binding) {
+            // Set payment method name
+            tvPaymentMethodName.text = payment.name
+
+            // Set radio button state
+            rbPaymentMethod.isChecked = selectedPosition == position
+
+            // Load payment icon if available
+            if (payment.qrisImage.isNotEmpty()) {
+                Glide.with(ivPaymentMethod.context)
+                    .load(payment.qrisImage)
+                    .apply(RequestOptions()
+                        .placeholder(R.drawable.outline_store_24)
+                        .error(R.drawable.outline_store_24))
+                    .into(ivPaymentMethod)
+            } else {
+                // Default icon for bank transfers
+                ivPaymentMethod.setImageResource(R.drawable.outline_store_24)
+            }
+
+            // Handle click on the entire item
+            root.setOnClickListener {
+                selectPayment(position)
+                onPaymentSelected(payment)
+            }
+
+            // Handle click on the radio button
+            rbPaymentMethod.setOnClickListener {
+                selectPayment(position)
+                onPaymentSelected(payment)
+            }
+        }
+    }
+
+    // Helper method to handle payment selection
+    private fun selectPayment(position: Int) {
+        if (selectedPosition != position) {
+            val previousPosition = selectedPosition
+            selectedPosition = position
+
+            // Update UI for previous and new selection
+            notifyItemChanged(previousPosition)
+            notifyItemChanged(position)
+        }
+    }
+
+    //selected by name
+    fun setSelectedPaymentName(paymentName: String) {
+        val position = paymentMethods.indexOfFirst { it.name == paymentName }
+        if (position != -1 && position != selectedPosition) {
+            selectPayment(position)
+        }
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/ShippingActivity.kt

@@ -0,0 +1,151 @@
+package com.alya.ecommerce_serang.ui.order
+
+import android.content.Intent
+import android.os.Bundle
+import android.widget.Toast
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.isVisible
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.alya.ecommerce_serang.data.api.retrofit.ApiConfig
+import com.alya.ecommerce_serang.data.repository.OrderRepository
+import com.alya.ecommerce_serang.databinding.ActivityShippingBinding
+import com.alya.ecommerce_serang.utils.BaseViewModelFactory
+import com.alya.ecommerce_serang.utils.SessionManager
+
+class ShippingActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityShippingBinding
+    private lateinit var sessionManager: SessionManager
+    private lateinit var shippingAdapter: ShippingAdapter
+
+    private val viewModel: ShippingViewModel by viewModels {
+        BaseViewModelFactory {
+            val apiService = ApiConfig.getApiService(sessionManager)
+            val repository = OrderRepository(apiService)
+            ShippingViewModel(repository)
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityShippingBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        // Initialize SessionManager
+        sessionManager = SessionManager(this)
+
+        // Get data from intent
+        val addressId = intent.getIntExtra(EXTRA_ADDRESS_ID, 0)
+        val productId = intent.getIntExtra(EXTRA_PRODUCT_ID, 0)
+        val quantity = intent.getIntExtra(EXTRA_QUANTITY, 1)
+
+        // Validate required information
+        if (addressId <= 0 || productId <= 0) {
+            Toast.makeText(this, "Missing required shipping information", Toast.LENGTH_SHORT).show()
+            finish()
+            return
+        }
+
+        // Setup UI components
+        setupToolbar()
+        setupRecyclerView()
+        setupObservers()
+
+        // Load shipping options
+        viewModel.loadShippingOptions(addressId, productId, quantity)
+    }
+
+    private fun setupToolbar() {
+        binding.toolbar.setNavigationOnClickListener {
+            finish()
+        }
+    }
+
+    private fun setupRecyclerView() {
+        shippingAdapter = ShippingAdapter { courierCostsItem, service ->
+            // Handle shipping method selection
+            returnSelectedShipping(
+                courierCostsItem.courier,
+                service.service,
+                service.cost,
+                service.etd
+            )
+        }
+
+        binding.rvShipmentOrder.apply {
+            layoutManager = LinearLayoutManager(this@ShippingActivity)
+            adapter = shippingAdapter
+        }
+    }
+
+    private fun setupObservers() {
+        // Observe shipping options
+        viewModel.shippingOptions.observe(this) { courierOptions ->
+            shippingAdapter.submitList(courierOptions)
+            updateEmptyState(courierOptions.isEmpty() || courierOptions.all { it.services.isEmpty() })
+        }
+
+        // Observe loading state
+        viewModel.isLoading.observe(this) { isLoading ->
+//            binding.progressBar.isVisible = isLoading
+        }
+
+        // Observe error messages
+        viewModel.errorMessage.observe(this) { message ->
+            if (message.isNotEmpty()) {
+                Toast.makeText(this, message, Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    private fun updateEmptyState(isEmpty: Boolean) {
+//        binding.layoutEmptyShipping.isVisible = isEmpty
+        binding.rvShipmentOrder.isVisible = !isEmpty
+    }
+
+    private fun returnSelectedShipping(
+        shipName: String,
+        shipService: String,
+        shipPrice: Int,
+        shipEtd: String
+    ) {
+        val intent = Intent().apply {
+            putExtra(EXTRA_SHIP_NAME, shipName)
+            putExtra(EXTRA_SHIP_SERVICE, shipService)
+            putExtra(EXTRA_SHIP_PRICE, shipPrice)
+            putExtra(EXTRA_SHIP_ETD, shipEtd)
+        }
+        setResult(RESULT_OK, intent)
+        finish()
+    }
+
+    companion object {
+        // Constants for intent extras
+        const val EXTRA_ADDRESS_ID = "extra_address_id"
+        const val EXTRA_PRODUCT_ID = "extra_product_id"
+        const val EXTRA_QUANTITY = "extra_quantity"
+        const val EXTRA_SHIP_NAME = "extra_ship_name"
+        const val EXTRA_SHIP_SERVICE = "extra_ship_service"
+        const val EXTRA_SHIP_PRICE = "extra_ship_price"
+        const val EXTRA_SHIP_ETD = "extra_ship_etd"
+    }
+}
+
+//val launcher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+//    if (result.resultCode == RESULT_OK) {
+//        val data = result.data
+//        val shipName = data?.getStringExtra("ship_name")
+//        val shipPrice = data?.getIntExtra("ship_price", 0)
+//        val shipService = data?.getStringExtra("ship_service")
+//        // use the data as needed
+//    }
+//}
+//
+//// launch the shipping activity
+//val intent = Intent(this, ShippingActivity::class.java).apply {
+//    putExtra("address_id", addressId)
+//    putExtra("product_id", productId)
+//    putExtra("quantity", quantity)
+//}
+//launcher.launch(intent)

app/src/main/java/com/alya/ecommerce_serang/ui/order/ShippingAdapter.kt

@@ -0,0 +1,96 @@
+package com.alya.ecommerce_serang.ui.order
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.alya.ecommerce_serang.data.api.response.order.CourierCostsItem
+import com.alya.ecommerce_serang.data.api.response.order.ServicesItem
+import com.alya.ecommerce_serang.databinding.ItemShippingOrderBinding
+
+class ShippingAdapter(
+    private val onItemSelected: (CourierCostsItem, ServicesItem) -> Unit
+) : RecyclerView.Adapter<ShippingAdapter.ShippingViewHolder>() {
+
+    private val courierCostsList = mutableListOf<CourierCostsItem>()
+    private var selectedPosition = RecyclerView.NO_POSITION
+    private var selectedCourierPosition = RecyclerView.NO_POSITION
+
+    fun submitList(courierCostsList: List<CourierCostsItem>) {
+        this.courierCostsList.clear()
+        this.courierCostsList.addAll(courierCostsList)
+        notifyDataSetChanged()
+    }
+
+    inner class ShippingViewHolder(
+        private val binding: ItemShippingOrderBinding
+    ) : RecyclerView.ViewHolder(binding.root) {
+
+        fun bind(courierCostsItem: CourierCostsItem, service: ServicesItem, isSelected: Boolean) {
+            binding.apply {
+                // Combine courier name and service
+                courierNameCost.text = "${courierCostsItem.courier} - ${service.service}"
+                estDate.text = "Estimasi ${service.etd} hari"
+                costPrice.text = "Rp${service.cost}"
+
+                // Single click handler for both item and radio button
+                val onClickAction = {
+                    val newPosition = adapterPosition
+                    if (newPosition != RecyclerView.NO_POSITION) {
+                        // Update selected position
+                        val oldPosition = selectedPosition
+                        selectedPosition = newPosition
+                        selectedCourierPosition = getParentCourierPosition(courierCostsItem)
+
+                        // Notify only the changed items to improve performance
+                        notifyItemChanged(oldPosition)
+                        notifyItemChanged(newPosition)
+
+                        // Call the callback with both courier and service
+                        onItemSelected(courierCostsItem, service)
+                    }
+                }
+
+                root.setOnClickListener { onClickAction() }
+                radioBtnCost.apply {
+                    isChecked = isSelected
+                    setOnClickListener { onClickAction() }
+                }
+            }
+        }
+    }
+
+    private fun getParentCourierPosition(courierCostsItem: CourierCostsItem): Int {
+        return courierCostsList.indexOfFirst { it == courierCostsItem }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ShippingViewHolder {
+        val binding = ItemShippingOrderBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false
+        )
+        return ShippingViewHolder(binding)
+    }
+
+    override fun onBindViewHolder(holder: ShippingViewHolder, position: Int) {
+        // Flatten the nested structure for binding
+        var currentPosition = 0
+        for (courierCostsItem in courierCostsList) {
+            for (service in courierCostsItem.services) {
+                if (currentPosition == position) {
+                    holder.bind(
+                        courierCostsItem,
+                        service,
+                        currentPosition == selectedPosition
+                    )
+                    return
+                }
+                currentPosition++
+            }
+        }
+    }
+
+    override fun getItemCount(): Int {
+        return courierCostsList.sumOf { it.services.size }
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/ShippingViewModel.kt

@@ -0,0 +1,74 @@
+package com.alya.ecommerce_serang.ui.order
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.alya.ecommerce_serang.data.api.dto.CostProduct
+import com.alya.ecommerce_serang.data.api.dto.CourierCostRequest
+import com.alya.ecommerce_serang.data.api.response.order.CourierCostsItem
+import com.alya.ecommerce_serang.data.repository.OrderRepository
+import com.alya.ecommerce_serang.data.repository.Result
+import kotlinx.coroutines.launch
+
+class ShippingViewModel(
+    private val repository: OrderRepository
+) : ViewModel() {
+
+    // Shipping options LiveData
+    private val _shippingOptions = MutableLiveData<List<CourierCostsItem>>()
+    val shippingOptions: LiveData<List<CourierCostsItem>> = _shippingOptions
+
+    // Loading state LiveData
+    private val _isLoading = MutableLiveData<Boolean>()
+    val isLoading: LiveData<Boolean> = _isLoading
+
+    // Error message LiveData
+    private val _errorMessage = MutableLiveData<String>()
+    val errorMessage: LiveData<String> = _errorMessage
+
+    /**
+     * Load shipping options based on address, product, and quantity
+     */
+    fun loadShippingOptions(addressId: Int, productId: Int, quantity: Int) {
+        // Reset previous state
+        _isLoading.value = true
+        _errorMessage.value = ""
+
+        // Prepare the request
+        val request = CourierCostRequest(
+            addressId = addressId,
+            itemCost = CostProduct(
+                productId = productId,
+                quantity = quantity
+            )
+        )
+
+        viewModelScope.launch {
+            try {
+                // Fetch courier costs
+                val result = repository.getCountCourierCost(request)
+
+                when (result) {
+                    is Result.Success -> {
+                        // Update shipping options directly with courier costs
+                        _shippingOptions.value = result.data.courierCosts
+                    }
+                    is Result.Error -> {
+                        // Handle error case
+                        _errorMessage.value = result.exception.message ?: "Unknown error occurred"
+                    }
+                    is Result.Loading -> {
+                        // Typically handled by the loading state
+                    }
+                }
+            } catch (e: Exception) {
+                // Catch any unexpected exceptions
+                _errorMessage.value = e.localizedMessage ?: "An unexpected error occurred"
+            } finally {
+                // Always set loading to false
+                _isLoading.value = false
+            }
+        }
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/SingleItemCartAdapter.kt

@@ -0,0 +1,45 @@
+package com.alya.ecommerce_serang.ui.order
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.alya.ecommerce_serang.R
+import com.alya.ecommerce_serang.data.api.response.cart.CartItemsItem
+import com.alya.ecommerce_serang.databinding.ItemOrderProductBinding
+import com.bumptech.glide.Glide
+import java.text.NumberFormat
+import java.util.Locale
+
+class SingleCartItemAdapter(private val cartItem: CartItemsItem) :
+    RecyclerView.Adapter<SingleCartItemAdapter.CartItemViewHolder>() {
+
+    class CartItemViewHolder(val binding: ItemOrderProductBinding) : RecyclerView.ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CartItemViewHolder {
+        val binding = ItemOrderProductBinding.inflate(
+            LayoutInflater.from(parent.context), parent, false
+        )
+        return CartItemViewHolder(binding)
+    }
+
+    override fun getItemCount(): Int = 1
+
+    override fun onBindViewHolder(holder: CartItemViewHolder, position: Int) {
+        with(holder.binding) {
+            // Set cart item details
+            tvProductName.text = cartItem.productName
+            tvProductQuantity.text = "${cartItem.quantity} buah"
+            tvProductPrice.text = formatCurrency(cartItem.price.toDouble())
+
+            // Load placeholder image
+            Glide.with(ivProduct.context)
+                .load(R.drawable.placeholder_image)
+                .into(ivProduct)
+        }
+    }
+
+    private fun formatCurrency(amount: Double): String {
+        val formatter = NumberFormat.getCurrencyInstance(Locale("in", "ID"))
+        return formatter.format(amount).replace(",00", "")
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/SingleProductAdapter.kt

@@ -0,0 +1,54 @@
+package com.alya.ecommerce_serang.ui.order
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.alya.ecommerce_serang.R
+import com.alya.ecommerce_serang.data.api.dto.CheckoutData
+import com.alya.ecommerce_serang.data.api.dto.OrderRequestBuy
+import com.alya.ecommerce_serang.databinding.ItemOrderProductBinding
+import com.bumptech.glide.Glide
+import com.bumptech.glide.request.RequestOptions
+import java.text.NumberFormat
+import java.util.Locale
+
+class SingleProductAdapter(private val checkoutData: CheckoutData) :
+    RecyclerView.Adapter<SingleProductAdapter.ProductViewHolder>() {
+
+    class ProductViewHolder(val binding: ItemOrderProductBinding) : RecyclerView.ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ProductViewHolder {
+        val binding = ItemOrderProductBinding.inflate(
+            LayoutInflater.from(parent.context), parent, false
+        )
+        return ProductViewHolder(binding)
+    }
+
+    override fun getItemCount(): Int = 1
+
+    override fun onBindViewHolder(holder: ProductViewHolder, position: Int) {
+        with(holder.binding) {
+            // Set product details
+            tvProductName.text = checkoutData.productName
+
+            val quantity = (checkoutData.orderRequest as OrderRequestBuy).quantity
+            tvProductQuantity.text = "$quantity buah"
+
+            tvProductPrice.text = formatCurrency(checkoutData.productPrice)
+
+            // Load product image
+            Glide.with(ivProduct.context)
+                .load(checkoutData.productImageUrl)
+                .apply(
+                    RequestOptions()
+                    .placeholder(R.drawable.placeholder_image)
+                    .error(R.drawable.placeholder_image))
+                .into(ivProduct)
+        }
+    }
+
+    private fun formatCurrency(amount: Double): String {
+        val formatter = NumberFormat.getCurrencyInstance(Locale("in", "ID"))
+        return formatter.format(amount).replace(",00", "")
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/address/AddAddressActivity.kt

@@ -0,0 +1,279 @@
+package com.alya.ecommerce_serang.ui.order.address
+
+import android.annotation.SuppressLint
+import android.content.pm.PackageManager
+import android.location.Location
+import android.location.LocationListener
+import android.location.LocationManager
+import android.os.Bundle
+import android.widget.Toast
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import com.alya.ecommerce_serang.data.api.dto.CreateAddressRequest
+import com.alya.ecommerce_serang.data.api.dto.UserProfile
+import com.alya.ecommerce_serang.data.api.response.order.CitiesItem
+import com.alya.ecommerce_serang.data.api.response.order.ProvincesItem
+import com.alya.ecommerce_serang.data.api.retrofit.ApiConfig
+import com.alya.ecommerce_serang.data.api.retrofit.ApiService
+import com.alya.ecommerce_serang.data.repository.OrderRepository
+import com.alya.ecommerce_serang.databinding.ActivityAddAddressBinding
+import com.alya.ecommerce_serang.utils.SavedStateViewModelFactory
+import com.alya.ecommerce_serang.utils.SessionManager
+import kotlinx.coroutines.launch
+
+class AddAddressActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityAddAddressBinding
+    private lateinit var apiService: ApiService
+    private lateinit var sessionManager: SessionManager
+    private lateinit var profileUser: UserProfile
+    private lateinit var locationManager: LocationManager
+
+    private var latitude: Double? = null
+    private var longitude: Double? = null
+    private val provinceAdapter by lazy { ProvinceAdapter(this) }
+    private val cityAdapter by lazy { CityAdapter(this) }
+
+    private val viewModel: AddAddressViewModel by viewModels {
+        SavedStateViewModelFactory(this) { savedStateHandle ->
+            val apiService = ApiConfig.getApiService(sessionManager)
+            val orderRepository = OrderRepository(apiService)
+            AddAddressViewModel(orderRepository, savedStateHandle)
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityAddAddressBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        sessionManager = SessionManager(this)
+        apiService = ApiConfig.getApiService(sessionManager)
+        locationManager = getSystemService(LOCATION_SERVICE) as LocationManager
+
+        setupToolbar()
+        setupAutoComplete()
+        setupButtonListeners()
+        collectFlows()
+        requestLocationPermission()
+
+
+    }
+
+//    private fun viewModelAddAddress(request: CreateAddressRequest) {
+//        // Call the private fun in your ViewModel using reflection or expose it in ViewModel
+//        val method = AddAddressViewModel::class.java.getDeclaredMethod("addAddress", CreateAddressRequest::class.java)
+//        method.isAccessible = true
+//        method.invoke(viewModel, request)
+//    }
+    // UI setup methods
+private fun setupToolbar() {
+    binding.toolbar.setNavigationOnClickListener {
+        onBackPressedDispatcher.onBackPressed()
+    }
+}
+
+    private fun setupAutoComplete() {
+        // Set adapters
+        binding.autoCompleteProvinsi.setAdapter(provinceAdapter)
+        binding.autoCompleteKabupaten.setAdapter(cityAdapter)
+
+        // Set listeners
+        binding.autoCompleteProvinsi.setOnItemClickListener { _, _, position, _ ->
+            provinceAdapter.getProvinceId(position)?.let { provinceId ->
+                viewModel.getCities(provinceId)
+                binding.autoCompleteKabupaten.text.clear()
+            }
+        }
+
+        binding.autoCompleteKabupaten.setOnItemClickListener { _, _, position, _ ->
+            cityAdapter.getCityId(position)?.let { cityId ->
+                viewModel.selectedCityId = cityId
+            }
+        }
+    }
+
+    private fun setupButtonListeners() {
+        binding.buttonSimpan.setOnClickListener {
+            validateAndSubmitForm()
+        }
+    }
+
+    private fun collectFlows() {
+        lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.STARTED) {
+                launch {
+                    viewModel.provincesState.collect { state ->
+                        handleProvinceState(state)
+                    }
+                }
+
+                launch {
+                    viewModel.citiesState.collect { state ->
+                        handleCityState(state)
+                    }
+                }
+
+                launch {
+                    viewModel.addressSubmissionState.collect { state ->
+                        handleAddressSubmissionState(state)
+                    }
+                }
+            }
+        }
+    }
+
+    private fun handleProvinceState(state: ViewState<List<ProvincesItem>>) {
+        when (state) {
+            is ViewState.Loading -> null //showProvinceLoading(true)
+            is ViewState.Success -> {
+                provinceAdapter.updateData(state.data)
+            }
+            is ViewState.Error -> {
+                showError(state.message)
+            }
+        }
+    }
+
+    private fun handleCityState(state: ViewState<List<CitiesItem>>) {
+        when (state) {
+            is ViewState.Loading -> null //showCityLoading(true)
+            is ViewState.Success -> {
+//                showCityLoading(false)
+                cityAdapter.updateData(state.data)
+            }
+            is ViewState.Error -> {
+//                showCityLoading(false)
+                showError(state.message)
+            }
+        }
+    }
+
+    private fun handleAddressSubmissionState(state: ViewState<String>) {
+        when (state) {
+            is ViewState.Loading -> showSubmitLoading(true)
+            is ViewState.Success -> {
+                showSubmitLoading(false)
+                showSuccessAndFinish(state.data)
+            }
+            is ViewState.Error -> {
+                showSubmitLoading(false)
+                showError(state.message)
+            }
+        }
+    }
+    private fun showSubmitLoading(isLoading: Boolean) {
+        binding.buttonSimpan.isEnabled = !isLoading
+        binding.buttonSimpan.text = if (isLoading) "Menyimpan..." else "Simpan"
+        // You might want to show a progress bar as well
+    }
+
+    private fun showError(message: String) {
+        Toast.makeText(this, message, Toast.LENGTH_SHORT).show()
+    }
+
+    private fun showSuccessAndFinish(message: String) {
+        Toast.makeText(this, "Sukses: $message", Toast.LENGTH_SHORT).show()
+        onBackPressed()
+    }
+
+    private fun validateAndSubmitForm() {
+        val lat = latitude
+        val long = longitude
+
+        if (lat == null || long == null) {
+            showError("Lokasi belum terdeteksi")
+            return
+        }
+
+        val street = binding.etDetailAlamat.text.toString()
+        val subDistrict = binding.etKecamatan.text.toString()
+        val postalCode = binding.etKodePos.text.toString()
+        val recipient = binding.etNamaPenerima.text.toString()
+        val phone = binding.etNomorHp.text.toString()
+        val userId = profileUser.userId
+        val isStoreLocation = false
+
+        val provinceId = viewModel.selectedProvinceId
+        val cityId = viewModel.selectedCityId
+
+        if (street.isBlank() || recipient.isBlank() || phone.isBlank()) {
+            showError("Lengkapi semua field wajib")
+            return
+        }
+
+        if (provinceId == null) {
+            showError("Pilih provinsi terlebih dahulu")
+            return
+        }
+
+        if (cityId == null) {
+            showError("Pilih kota/kabupaten terlebih dahulu")
+            return
+        }
+
+        val request = CreateAddressRequest(
+            lat = lat,
+            long = long,
+            street = street,
+            subDistrict = subDistrict,
+            cityId = cityId,
+            provId = provinceId,
+            postCode = postalCode,
+            detailAddress = street,
+            userId = userId,
+            recipient = recipient,
+            phone = phone,
+            isStoreLocation = isStoreLocation
+        )
+
+        viewModel.addAddress(request)
+    }
+
+    private val locationPermissionLauncher =
+        registerForActivityResult(ActivityResultContracts.RequestPermission()) { granted ->
+            if (granted) requestLocation() else Toast.makeText(this, "Izin lokasi ditolak",Toast.LENGTH_SHORT).show()
+        }
+
+    private fun requestLocationPermission() {
+        locationPermissionLauncher.launch(android.Manifest.permission.ACCESS_FINE_LOCATION)
+    }
+
+    @SuppressLint("MissingPermission")
+    private fun requestLocation() {
+        val isGpsEnabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)
+        val isNetworkEnabled = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)
+
+        if (!isGpsEnabled && !isNetworkEnabled) {
+            Toast.makeText(this, "Provider lokasi tidak tersedia", Toast.LENGTH_SHORT).show()
+            return
+        }
+
+        val provider = if (isGpsEnabled) LocationManager.GPS_PROVIDER else LocationManager.NETWORK_PROVIDER
+
+        locationManager.requestSingleUpdate(provider, object : LocationListener {
+            override fun onLocationChanged(location: Location) {
+                latitude = location.latitude
+                longitude = location.longitude
+            }
+
+            override fun onStatusChanged(provider: String?, status: Int, extras: Bundle?) {}
+            override fun onProviderEnabled(provider: String) {}
+            override fun onProviderDisabled(provider: String) {
+                Toast.makeText(this@AddAddressActivity, "Provider dimatikan", Toast.LENGTH_SHORT).show()
+            }
+        }, null)
+    }
+
+    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
+        if (requestCode == 100 && grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+            requestLocation()
+        } else {
+            Toast.makeText(this, "Location permission denied", Toast.LENGTH_SHORT).show()
+        }
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/address/AddAddressViewModel.kt

@@ -0,0 +1,103 @@
+package com.alya.ecommerce_serang.ui.order.address
+
+import android.util.Log
+import androidx.lifecycle.SavedStateHandle
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.alya.ecommerce_serang.data.api.dto.CreateAddressRequest
+import com.alya.ecommerce_serang.data.api.response.order.CitiesItem
+import com.alya.ecommerce_serang.data.api.response.order.ProvincesItem
+import com.alya.ecommerce_serang.data.repository.OrderRepository
+import com.alya.ecommerce_serang.data.repository.Result
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.launch
+
+class AddAddressViewModel(private val repository: OrderRepository, private val savedStateHandle: SavedStateHandle): ViewModel() {
+    // Flow states for data
+    private val _addressSubmissionState = MutableStateFlow<ViewState<String>>(ViewState.Loading)
+    val addressSubmissionState = _addressSubmissionState.asStateFlow()
+
+    private val _provincesState = MutableStateFlow<ViewState<List<ProvincesItem>>>(ViewState.Loading)
+    val provincesState = _provincesState.asStateFlow()
+
+    private val _citiesState = MutableStateFlow<ViewState<List<CitiesItem>>>(ViewState.Loading)
+    val citiesState = _citiesState.asStateFlow()
+
+    // Stored in SavedStateHandle for configuration changes
+    var selectedProvinceId: Int?
+        get() = savedStateHandle.get<Int>("selectedProvinceId")
+        set(value) { savedStateHandle["selectedProvinceId"] = value }
+
+    var selectedCityId: Int?
+        get() = savedStateHandle.get<Int>("selectedCityId")
+        set(value) { savedStateHandle["selectedCityId"] = value }
+
+    init {
+        // Load provinces on initialization
+        getProvinces()
+    }
+
+    fun addAddress(request: CreateAddressRequest){
+        viewModelScope.launch {
+            when (val result = repository.addAddress(request)) {
+                is Result.Success -> {
+                    val message = result.data.message // Ambil `message` dari CreateAddressResponse
+                    _addressSubmissionState.value = ViewState.Success(message)
+                }
+                is Result.Error -> {
+                    _addressSubmissionState.value =
+                        ViewState.Error(result.exception.message ?: "Unknown error")
+                }
+                is Result.Loading -> {
+                    // Optional, karena sudah set Loading di awal
+                }
+            }
+        }
+    }
+
+    fun getProvinces(){
+        viewModelScope.launch {
+            try {
+                val result = repository.getListProvinces()
+                result?.let {
+                    _provincesState.value = ViewState.Success(it.provinces)
+                }
+            } catch (e: Exception) {
+                Log.e("AddAddressViewModel", "Error fetching provinces: ${e.message}")
+            }
+        }
+    }
+
+    fun getCities(provinceId: Int){
+        viewModelScope.launch {
+            try {
+                selectedProvinceId = provinceId
+                val result = repository.getListCities(provinceId)
+                result?.let {
+                    _citiesState.value = ViewState.Success(it.cities)
+                }
+            } catch (e: Exception) {
+                Log.e("AddAddressViewModel", "Error fetching cities: ${e.message}")
+            }
+        }
+    }
+
+    fun setSelectedProvinceId(id: Int) {
+        selectedProvinceId = id
+    }
+
+    fun setSelectedCityId(id: Int) {
+        selectedCityId = id
+    }
+
+    companion object {
+        private const val TAG = "AddAddressViewModel"
+    }
+}
+
+sealed class ViewState<out T> {
+    object Loading : ViewState<Nothing>()
+    data class Success<T>(val data: T) : ViewState<T>()
+    data class Error(val message: String) : ViewState<Nothing>()
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/address/AddressActivity.kt

@@ -0,0 +1,91 @@
+package com.alya.ecommerce_serang.ui.order.address
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.alya.ecommerce_serang.data.api.retrofit.ApiConfig
+import com.alya.ecommerce_serang.data.api.retrofit.ApiService
+import com.alya.ecommerce_serang.data.repository.OrderRepository
+import com.alya.ecommerce_serang.databinding.ActivityAddressBinding
+import com.alya.ecommerce_serang.utils.BaseViewModelFactory
+import com.alya.ecommerce_serang.utils.SessionManager
+
+class AddressActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityAddressBinding
+    private lateinit var apiService: ApiService
+    private lateinit var sessionManager: SessionManager
+    private lateinit var adapter: AddressAdapter
+
+    private val viewModel: AddressViewModel by viewModels {
+        BaseViewModelFactory {
+            val apiService = ApiConfig.getApiService(sessionManager)
+            val orderRepository = OrderRepository(apiService)
+            AddressViewModel(orderRepository)
+        }
+    }
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityAddressBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        sessionManager = SessionManager(this)
+        apiService = ApiConfig.getApiService(sessionManager)
+
+        setupToolbar()
+
+        adapter = AddressAdapter { selectedId ->
+            viewModel.selectAddress(selectedId)
+        }
+
+        binding.toolbar.setNavigationOnClickListener {
+            onBackPressedWithResult()
+        }
+
+        binding.rvSellerOrder.layoutManager = LinearLayoutManager(this)
+        binding.rvSellerOrder.adapter = adapter
+
+        viewModel.fetchAddresses()
+
+        viewModel.addresses.observe(this) { addressList ->
+            adapter.submitList(addressList)
+        }
+
+        viewModel.selectedAddressId.observe(this) { selectedId ->
+            adapter.setSelectedAddressId(selectedId)
+        }
+    }
+    private fun setupToolbar() {
+        binding.toolbar.setNavigationOnClickListener {
+            finish()
+        }
+    }
+//    private fun updateEmptyState(isEmpty: Boolean) {
+//        binding.layoutEmptyAddresses.isVisible = isEmpty
+//        binding.rvAddresses.isVisible = !isEmpty
+//    }
+
+    private fun onBackPressedWithResult() {
+        viewModel.selectedAddressId.value?.let {
+            val intent = Intent()
+            intent.putExtra(EXTRA_ADDRESS_ID, it)
+            setResult(RESULT_OK, intent)
+        }
+        finish()
+    }
+
+    companion object {
+        const val EXTRA_ADDRESS_ID = "extra_address_id"
+    }
+}
+
+//override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+//    super.onActivityResult(requestCode, resultCode, data)
+//    if (requestCode == REQUEST_ADDRESS && resultCode == RESULT_OK) {
+//        val selectedAddressId = data?.getIntExtra("selected_address_id", -1)
+//        // Use the selected address ID
+//    }
+//}

app/src/main/java/com/alya/ecommerce_serang/ui/order/address/AddressAdapter.kt

@@ -0,0 +1,67 @@
+package com.alya.ecommerce_serang.ui.order.address
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.core.content.ContextCompat
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import com.alya.ecommerce_serang.R
+import com.alya.ecommerce_serang.data.api.response.profile.AddressesItem
+import com.google.android.material.card.MaterialCardView
+
+class AddressAdapter(
+    private val onAddressClick: (Int) -> Unit
+) : ListAdapter<AddressesItem, AddressAdapter.AddressViewHolder>(DIFF_CALLBACK) {
+
+    private var selectedAddressId: Int? = null
+
+    fun setSelectedAddressId(id: Int?) {
+        selectedAddressId = id
+        notifyDataSetChanged()
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): AddressViewHolder {
+        val view = LayoutInflater.from(parent.context)
+            .inflate(R.layout.item_card_address, parent, false)
+        return AddressViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: AddressViewHolder, position: Int) {
+        val address = getItem(position)
+        holder.bind(address, selectedAddressId == address.id)
+        holder.itemView.setOnClickListener {
+            onAddressClick(address.id)
+        }
+    }
+
+    class AddressViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        private val tvName: TextView = itemView.findViewById(R.id.tv_name_address)
+        private val tvDetail: TextView = itemView.findViewById(R.id.tv_detail_address)
+        private val card: MaterialCardView = itemView as MaterialCardView
+
+        fun bind(address: AddressesItem, isSelected: Boolean) {
+            tvName.text = address.recipient
+            tvDetail.text = "${address.street}, ${address.subdistrict}, ${address.phone}"
+
+            card.setCardBackgroundColor(
+                ContextCompat.getColor(
+                    itemView.context,
+                    if (isSelected) R.color.blue_50 else R.color.white
+                )
+            )
+        }
+    }
+
+    companion object {
+        val DIFF_CALLBACK = object : DiffUtil.ItemCallback<AddressesItem>() {
+            override fun areItemsTheSame(oldItem: AddressesItem, newItem: AddressesItem) =
+                oldItem.id == newItem.id
+
+            override fun areContentsTheSame(oldItem: AddressesItem, newItem: AddressesItem) =
+                oldItem == newItem
+        }
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/address/AddressViewModel.kt

@@ -0,0 +1,31 @@
+package com.alya.ecommerce_serang.ui.order.address
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.alya.ecommerce_serang.data.api.response.profile.AddressesItem
+import com.alya.ecommerce_serang.data.repository.OrderRepository
+import kotlinx.coroutines.launch
+
+class AddressViewModel(private val repository: OrderRepository): ViewModel() {
+
+    private val _addresses = MutableLiveData<List<AddressesItem>>()
+    val addresses: LiveData<List<AddressesItem>> get() = _addresses
+
+    private val _selectedAddressId = MutableLiveData<Int?>()
+    val selectedAddressId: LiveData<Int?> get() = _selectedAddressId
+
+    fun fetchAddresses() {
+        viewModelScope.launch {
+            val response = repository.getAddress()
+            response?.let {
+                _addresses.value = it.addresses
+            }
+        }
+    }
+
+    fun selectAddress(id: Int) {
+        _selectedAddressId.value = id
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/address/EditAddressActivity.kt

@@ -0,0 +1,21 @@
+package com.alya.ecommerce_serang.ui.order.address
+
+import android.os.Bundle
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import com.alya.ecommerce_serang.R
+
+class EditAddressActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        enableEdgeToEdge()
+        setContentView(R.layout.activity_edit_address)
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets ->
+            val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars())
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
+            insets
+        }
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/order/address/ProvinceAdapter.kt

@@ -0,0 +1,49 @@
+package com.alya.ecommerce_serang.ui.order.address
+
+import android.content.Context
+import android.widget.ArrayAdapter
+import com.alya.ecommerce_serang.data.api.response.order.CitiesItem
+import com.alya.ecommerce_serang.data.api.response.order.ProvincesItem
+
+// UI adapters and helpers
+class ProvinceAdapter(
+    context: Context,
+    resource: Int = android.R.layout.simple_dropdown_item_1line
+) : ArrayAdapter<String>(context, resource, ArrayList()) {
+
+    private val provinces = ArrayList<ProvincesItem>()
+
+    fun updateData(newProvinces: List<ProvincesItem>) {
+        provinces.clear()
+        provinces.addAll(newProvinces)
+
+        clear()
+        addAll(provinces.map { it.province })
+        notifyDataSetChanged()
+    }
+
+    fun getProvinceId(position: Int): Int? {
+        return provinces.getOrNull(position)?.provinceId?.toIntOrNull()
+    }
+}
+
+class CityAdapter(
+    context: Context,
+    resource: Int = android.R.layout.simple_dropdown_item_1line
+) : ArrayAdapter<String>(context, resource, ArrayList()) {
+
+    private val cities = ArrayList<CitiesItem>()
+
+    fun updateData(newCities: List<CitiesItem>) {
+        cities.clear()
+        cities.addAll(newCities)
+
+        clear()
+        addAll(cities.map { it.cityName })
+        notifyDataSetChanged()
+    }
+
+    fun getCityId(position: Int): Int? {
+        return cities.getOrNull(position)?.cityId?.toIntOrNull()
+    }
+}

app/src/main/java/com/alya/ecommerce_serang/ui/product/DetailProductActivity.kt

@@ -1,25 +1,37 @@
 package com.alya.ecommerce_serang.ui.product
 
+import android.content.Context
 import android.content.Intent
 import android.os.Bundle
 import android.util.Log
+import android.view.View
+import android.widget.Button
+import android.widget.ImageButton
+import android.widget.TextView
+import android.widget.Toast
 import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.alya.ecommerce_serang.BuildConfig.BASE_URL
 import com.alya.ecommerce_serang.R
+import com.alya.ecommerce_serang.data.api.dto.CartItem
 import com.alya.ecommerce_serang.data.api.dto.ProductsItem
-import com.alya.ecommerce_serang.data.api.response.Product
-import com.alya.ecommerce_serang.data.api.response.ReviewsItem
+import com.alya.ecommerce_serang.data.api.response.product.Product
+import com.alya.ecommerce_serang.data.api.response.product.ReviewsItem
+import com.alya.ecommerce_serang.data.api.response.product.StoreProduct
 import com.alya.ecommerce_serang.data.api.retrofit.ApiConfig
 import com.alya.ecommerce_serang.data.api.retrofit.ApiService
 import com.alya.ecommerce_serang.data.repository.ProductRepository
+import com.alya.ecommerce_serang.data.repository.Result
 import com.alya.ecommerce_serang.databinding.ActivityDetailProductBinding
 import com.alya.ecommerce_serang.ui.home.HorizontalProductAdapter
+import com.alya.ecommerce_serang.ui.order.CheckoutActivity
 import com.alya.ecommerce_serang.utils.BaseViewModelFactory
 import com.alya.ecommerce_serang.utils.SessionManager
-import com.alya.ecommerce_serang.utils.viewmodel.ProductViewModel
 import com.bumptech.glide.Glide
+import com.google.android.material.bottomsheet.BottomSheetDialog
+import java.text.NumberFormat
+import java.util.Locale
 
 class DetailProductActivity : AppCompatActivity() {
     private lateinit var binding: ActivityDetailProductBinding
@@ -27,12 +39,14 @@ class DetailProductActivity : AppCompatActivity() {
     private lateinit var sessionManager: SessionManager
     private var productAdapter: HorizontalProductAdapter? = null
     private var reviewsAdapter: ReviewsAdapter? = null
+    private var currentQuantity = 1
 
-    private val viewModel: ProductViewModel by viewModels {
+
+    private val viewModel: ProductUserViewModel by viewModels {
         BaseViewModelFactory {
             val apiService = ApiConfig.getApiService(sessionManager)
             val productRepository = ProductRepository(apiService)
-            ProductViewModel(productRepository)
+            ProductUserViewModel(productRepository)
         }
     }
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -43,56 +57,148 @@ class DetailProductActivity : AppCompatActivity() {
         sessionManager = SessionManager(this)
         apiService = ApiConfig.getApiService(sessionManager)
 
+        setupUI()
+        setupObservers()
+        loadData()
+    }
+
+    private fun loadData() {
         val productId = intent.getIntExtra("PRODUCT_ID", -1)
-        //nanti tambah get store id dari HomeFragment Product.storeId
         if (productId == -1) {
             Log.e("DetailProductActivity", "Invalid Product ID")
+            Toast.makeText(this, "Invalid product ID", Toast.LENGTH_SHORT).show()
             finish() // Close activity if no valid ID
             return
         }
 
         viewModel.loadProductDetail(productId)
         viewModel.loadReviews(productId)
+    }
 
+    private fun setupObservers() {
         viewModel.productDetail.observe(this) { product ->
-            if (product != null) {
-                Log.d("ProductDetail", "Name: ${product.productName}, Price: ${product.price}")
-                // Update UI here, e.g., show in a TextView or ImageView
-                viewModel.loadProductDetail(productId)
-
-            } else {
-                Log.e("ProductDetail", "Failed to fetch product details")
+            product?.let {
+                updateUI(it)
+                viewModel.loadOtherProducts(it.storeId)
             }
         }
-        observeProductDetail()
-        observeProductReviews()
-    }
-    private fun observeProductDetail() {
-        viewModel.productDetail.observe(this) { product ->
-            product?.let { updateUI(it) }
-        }
-    }
 
-    private fun observeProductReviews() {
+        viewModel.storeDetail.observe(this) { result ->
+            when (result) {
+                is Result.Success -> {
+                    updateStoreInfo(result.data)
+                }
+                is Result.Error -> {
+                    // Show error message, maybe a Toast or Snackbar
+                    Toast.makeText(this, "Failed to load store: ${result.exception.message}", Toast.LENGTH_SHORT).show()
+                }
+                is Result.Loading -> {
+                    // Show loading indicator if needed
+                }
+            }
+        }
+
+        viewModel.otherProducts.observe(this) { products ->
+            updateOtherProducts(products)
+        }
+
         viewModel.reviewProduct.observe(this) { reviews ->
             setupRecyclerViewReviewsProduct(reviews)
         }
+
+        viewModel.isLoading.observe(this) { isLoading ->
+            binding.progressBarDetailProd.visibility = if (isLoading) View.VISIBLE else View.GONE
+        }
+
+        viewModel.error.observe(this) { errorMessage ->
+            if (errorMessage.isNotEmpty()) {
+                Toast.makeText(this, errorMessage, Toast.LENGTH_LONG).show()
+            }
+        }
+        viewModel.addCart.observe(this) { result ->
+            when (result) {
+                is Result.Success -> {
+                    val cartId = result.data.data.cartId
+                    Toast.makeText(this, result.data.message, Toast.LENGTH_SHORT).show()
+                }
+                is Result.Error -> {
+                    Toast.makeText(this, "Failed to add to cart: ${result.exception.message}", Toast.LENGTH_SHORT).show()
+                }
+                is Result.Loading -> {
+                    // Show loading indicator if needed
+                }
+            }
+        }
+    }
+
+    private fun updateStoreInfo(store: StoreProduct?) {
+        store?.let {
+            binding.tvSellerName.text = it.storeName
+            binding.tvSellerRating.text = it.storeRating
+            binding.tvSellerLocation.text = it.storeLocation
+
+            // Load store image using Glide
+            val fullImageUrl = when (val img = it.storeImage) {
+                is String -> {
+                    if (img.startsWith("/")) BASE_URL + img.substring(1) else img
+                }
+                else -> R.drawable.placeholder_image
+            }
+
+            Glide.with(this)
+                .load(fullImageUrl)
+                .placeholder(R.drawable.placeholder_image)
+                .into(binding.ivSellerImage)
+        }
+    }
+
+    private fun updateOtherProducts(products: List<ProductsItem>) {
+        if (products.isEmpty()) {
+            binding.recyclerViewOtherProducts.visibility = View.GONE
+            binding.tvViewAllProducts.visibility = View.GONE
+        } else {
+            binding.recyclerViewOtherProducts.visibility = View.VISIBLE
+            binding.tvViewAllProducts.visibility = View.VISIBLE
+            productAdapter?.updateProducts(products)
+        }    }
+
+    private fun setupUI() {
+//        binding.btnBack.setOnClickListener {
+//            finish()
+//        }
+
+        binding.tvViewAllReviews.setOnClickListener {
+            viewModel.productDetail.value?.productId?.let { productId ->
+                handleAllReviewsClick(productId)
+            }
+        }
+
+        binding.btnBuyNow.setOnClickListener {
+            viewModel.productDetail.value?.productId?.let { id ->
+                showBuyNowPopup(id)
+            }
+        }
+
+        binding.btnAddToCart.setOnClickListener {
+            viewModel.productDetail.value?.productId?.let { id ->
+                showAddToCartPopup(id)
+            }
+        }
+
+        setupRecyclerViewOtherProducts()
     }
 
     private fun updateUI(product: Product){
         binding.tvProductName.text = product.productName
-        binding.tvPrice.text = product.price
+        binding.tvPrice.text = formatCurrency(product.price.toDouble())
         binding.tvSold.text = product.totalSold.toString()
         binding.tvRating.text = product.rating
         binding.tvWeight.text = product.weight.toString()
         binding.tvStock.text = product.stock.toString()
         binding.tvCategory.text = product.productCategory
         binding.tvDescription.text = product.description
-        binding.tvSellerName.text = product.storeId.toString()
 
-        binding.tvViewAllReviews.setOnClickListener{
-            handleAllReviewsClick(product.productId)
-        }
+
 
         val fullImageUrl = when (val img = product.image) {
             is String -> {
@@ -106,8 +212,6 @@ class DetailProductActivity : AppCompatActivity() {
             .load(fullImageUrl)
             .placeholder(R.drawable.placeholder_image)
             .into(binding.ivProductImage)
-
-        setupRecyclerViewOtherProducts()
     }
 
     private fun handleAllReviewsClick(productId: Int) {
@@ -119,7 +223,7 @@ class DetailProductActivity : AppCompatActivity() {
     private fun setupRecyclerViewOtherProducts(){
         productAdapter = HorizontalProductAdapter(
             products = emptyList(),
-            onClick = { productsItem ->  handleProductClick(productsItem) }
+            onClick = { productsItem -> handleProductClick(productsItem) }
         )
 
         binding.recyclerViewOtherProducts.apply {
@@ -134,7 +238,15 @@ class DetailProductActivity : AppCompatActivity() {
 
     private fun setupRecyclerViewReviewsProduct(reviewList: List<ReviewsItem>){
         val limitedReviewList = if (reviewList.isNotEmpty()) listOf(reviewList.first()) else emptyList()
-
+        if (reviewList.isEmpty()) {
+            binding.recyclerViewReviews.visibility = View.GONE
+            binding.tvViewAllReviews.visibility = View.GONE
+//            binding.tvNoReviews.visibility = View.VISIBLE
+        } else {
+            binding.recyclerViewReviews.visibility = View.VISIBLE
+            binding.tvViewAllReviews.visibility = View.VISIBLE
+        }
+//            binding.tvNoReviews.visibility = View.GONE
         reviewsAdapter = ReviewsAdapter(
             reviewList = limitedReviewList
         )
@@ -154,4 +266,109 @@ class DetailProductActivity : AppCompatActivity() {
         intent.putExtra("PRODUCT_ID", product.id) // Pass product ID
         startActivity(intent)
     }
+
+    private fun showBuyNowPopup(productId: Int) {
+        showQuantityDialog(productId, true)
+    }
+
+    private fun showAddToCartPopup(productId: Int) {
+        showQuantityDialog(productId, false)
+    }
+
+    private fun showQuantityDialog(productId: Int, isBuyNow: Boolean) {
+        val bottomSheetDialog = BottomSheetDialog(this)
+        val view = layoutInflater.inflate(R.layout.dialog_count_buy, null)
+        bottomSheetDialog.setContentView(view)
+
+        val btnDecrease = view.findViewById<Button>(R.id.btnDecrease)
+        val btnIncrease = view.findViewById<Button>(R.id.btnIncrease)
+        val tvQuantity = view.findViewById<TextView>(R.id.tvQuantity)
+        val btnBuyNow = view.findViewById<Button>(R.id.btnBuyNow)
+        val btnClose = view.findViewById<ImageButton>(R.id.btnCloseDialog)
+
+        // Set button text based on action
+        if (!isBuyNow) {
+            btnBuyNow.setText(R.string.add_to_cart)
+        }
+
+        currentQuantity = 1
+        tvQuantity.text = currentQuantity.toString()
+
+        val maxStock = viewModel.productDetail.value?.stock ?: 1
+
+        btnDecrease.setOnClickListener {
+            if (currentQuantity > 1) {
+                currentQuantity--
+                tvQuantity.text = currentQuantity.toString()
+            }
+        }
+
+        btnIncrease.setOnClickListener {
+            if (currentQuantity < maxStock) {
+                currentQuantity++
+                tvQuantity.text = currentQuantity.toString()
+            } else {
+                Toast.makeText(this, "Maximum stock reached", Toast.LENGTH_SHORT).show()
+            }
+        }
+
+        btnBuyNow.setOnClickListener {
+            bottomSheetDialog.dismiss()
+
+            if (isBuyNow) {
+                // If it's Buy Now, navigate directly to checkout without adding to cart
+                navigateToCheckout()
+            } else {
+                // If it's Add to Cart, add the item to the cart
+                val cartItem = CartItem(
+                    productId = productId,
+                    quantity = currentQuantity
+                )
+                viewModel.reqCart(cartItem)
+            }
+        }
+
+        btnClose.setOnClickListener {
+            bottomSheetDialog.dismiss()
+        }
+
+        bottomSheetDialog.show()
+    }
+
+    private fun formatCurrency(amount: Double): String {
+        val formatter = NumberFormat.getCurrencyInstance(Locale("in", "ID"))
+        return formatter.format(amount).replace(",00", "")
+    }
+
+    private fun navigateToCheckout() {
+        val productDetail = viewModel.productDetail.value ?: return
+        val storeDetail = viewModel.storeDetail.value
+
+        if (storeDetail !is Result.Success || storeDetail.data == null) {
+            Toast.makeText(this, "Store information not available", Toast.LENGTH_SHORT).show()
+            return
+        }
+
+        // Start checkout activity with buy now flow
+        CheckoutActivity.startForBuyNow(
+            context = this,
+            storeId = productDetail.storeId,
+            storeName = storeDetail.data.storeName,
+            productId = productDetail.productId,
+            productName = productDetail.productName,
+            productImage = productDetail.image,
+            quantity = currentQuantity,
+            price = productDetail.price.toDouble()
+        )
+    }
+
+    companion object {
+        const val EXTRA_PRODUCT_ID = "extra_product_id"
+
+        fun start(context: Context, productId: Int) {
+            val intent = Intent(context, DetailProductActivity::class.java)
+            intent.putExtra(EXTRA_PRODUCT_ID, productId)
+            context.startActivity(intent)
+        }
+    }
 }

app/src/main/java/com/alya/ecommerce_serang/ui/product/ProductUserViewModel.kt

@@ -0,0 +1,135 @@
+package com.alya.ecommerce_serang.ui.product
+
+import android.util.Log
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.alya.ecommerce_serang.data.api.dto.CartItem
+import com.alya.ecommerce_serang.data.api.dto.ProductsItem
+import com.alya.ecommerce_serang.data.api.response.cart.AddCartResponse
+import com.alya.ecommerce_serang.data.api.response.product.Product
+import com.alya.ecommerce_serang.data.api.response.product.ReviewsItem
+import com.alya.ecommerce_serang.data.api.response.product.StoreProduct
+import com.alya.ecommerce_serang.data.repository.ProductRepository
+import com.alya.ecommerce_serang.data.repository.Result
+import kotlinx.coroutines.launch
+
+class ProductUserViewModel(private val repository: ProductRepository) : ViewModel() {
+
+    private val _productDetail = MutableLiveData<Product?>()
+    val productDetail: LiveData<Product?> get() = _productDetail
+
+    private val _storeDetail = MutableLiveData<Result<StoreProduct?>>()
+    val storeDetail : LiveData<Result<StoreProduct?>> get() = _storeDetail
+
+    private val _reviewProduct = MutableLiveData<List<ReviewsItem>>()
+    val reviewProduct: LiveData<List<ReviewsItem>> get() = _reviewProduct
+
+    private val _otherProducts = MutableLiveData<List<ProductsItem>>()
+    val otherProducts: LiveData<List<ProductsItem>> get() = _otherProducts
+
+    private val _addCart = MutableLiveData<Result<AddCartResponse>>()
+    val addCart: LiveData<Result<AddCartResponse>> get() = _addCart
+
+    private val _isLoading = MutableLiveData<Boolean>()
+    val isLoading: LiveData<Boolean> get() = _isLoading
+
+    private val _error = MutableLiveData<String>()
+    val error: LiveData<String> get() = _error
+
+
+    fun loadProductDetail(productId: Int) {
+        _isLoading.value = true
+        viewModelScope.launch {
+            try {
+                val result = repository.fetchProductDetail(productId)
+                _productDetail.value = result?.product
+
+                 //Load store details if product has a store ID
+                result?.product?.storeId?.let { storeId ->
+                    loadStoreDetail(storeId)
+                }
+            } catch (e: Exception) {
+                Log.e("ProductViewModel", "Error loading product details: ${e.message}")
+                _error.value = "Failed to load product details: ${e.message}"
+            } finally {
+                _isLoading.value = false
+            }
+        }
+    }
+
+    fun loadStoreDetail(storeId: Int) {
+        viewModelScope.launch {
+            try {
+                _storeDetail.value = Result.Loading
+                val result = repository.fetchStoreDetail(storeId)
+                _storeDetail.value = result
+            } catch (e: Exception) {
+                Log.e("ProductViewModel", "Error loading store details: ${e.message}")
+                _storeDetail.value = Result.Error(e)
+            }
+        }
+    }
+
+    fun loadReviews(productId: Int) {
+        viewModelScope.launch {
+            try {
+                val reviews = repository.fetchProductReview(productId)
+                _reviewProduct.value = reviews ?: emptyList()
+            } catch (e: Exception) {
+                Log.e("ProductViewModel", "Error loading reviews: ${e.message}")
+                _reviewProduct.value = emptyList()
+            }
+        }
+    }
+
+    fun loadOtherProducts(storeId: Int) {
+        viewModelScope.launch {
+            try {
+                val result = repository.getAllProducts() // Fetch products
+
+                if (result is Result.Success) {
+                    val allProducts = result.data // Extract the list
+                    val filteredProducts = allProducts.filter {
+                        it.storeId == storeId && it.id != _productDetail.value?.productId
+                    } // Filter by storeId and exclude current product
+                    _otherProducts.value = filteredProducts // Update LiveData
+                } else if (result is Result.Error) {
+                    Log.e("ProductViewModel", "Error loading other products: ${result.exception.message}")
+                    _otherProducts.value = emptyList() // Set empty list on failure
+                }
+            } catch (e: Exception) {
+                Log.e("ProductViewModel", "Exception loading other products: ${e.message}")
+                _otherProducts.value = emptyList()
+            }
+        }
+    }
+    fun reqCart(request: CartItem){
+        viewModelScope.launch {
+            _isLoading.value = true
+            when (val result = repository.addToCart(request)) {
+                is Result.Success -> {
+                    _addCart.value = result
+                    _isLoading.value = false
+                }
+                is Result.Error -> {
+                    _addCart.value = result
+                    _error.value = result.exception.message ?: "Unknown error"
+                    _isLoading.value = false
+                }
+                is Result.Loading -> {
+                    _isLoading.value = true
+                }
+            }
+        }
+    }
+
+}
+
+//    fun loadStoreDetail(storeId: Int){
+//        viewModelScope.launch {
+//            val storeResult = repository.fetchStoreDetail(storeId)
+//            _storeDetail.value = storeResult
+//        }
+//    }

app/src/main/java/com/alya/ecommerce_serang/ui/product/ReviewProductActivity.kt

@@ -13,18 +13,17 @@ import com.alya.ecommerce_serang.data.repository.ProductRepository
 import com.alya.ecommerce_serang.databinding.ActivityReviewProductBinding
 import com.alya.ecommerce_serang.utils.BaseViewModelFactory
 import com.alya.ecommerce_serang.utils.SessionManager
-import com.alya.ecommerce_serang.utils.viewmodel.ProductViewModel
 
 class ReviewProductActivity : AppCompatActivity() {
     private lateinit var binding: ActivityReviewProductBinding
     private lateinit var apiService: ApiService
     private var reviewsAdapter: ReviewsAdapter? = null
     private lateinit var sessionManager: SessionManager
-    private val viewModel: ProductViewModel by viewModels {
+    private val viewModel: ProductUserViewModel by viewModels {
         BaseViewModelFactory {
             val apiService = ApiConfig.getApiService(sessionManager)
             val productRepository = ProductRepository(apiService)
-            ProductViewModel(productRepository)
+            ProductUserViewModel(productRepository)
         }
     }
 

app/src/main/java/com/alya/ecommerce_serang/ui/product/ReviewsAdapter.kt

@@ -6,7 +6,7 @@ import android.view.ViewGroup
 import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView
 import com.alya.ecommerce_serang.R
-import com.alya.ecommerce_serang.data.api.response.ReviewsItem
+import com.alya.ecommerce_serang.data.api.response.product.ReviewsItem
 import java.text.SimpleDateFormat
 import java.util.Locale
 import java.util.TimeZone

app/src/main/java/com/alya/ecommerce_serang/ui/profile/DetailProfileActivity.kt

@@ -1,10 +1,12 @@
 package com.alya.ecommerce_serang.ui.profile
 
 import android.os.Bundle
+import android.util.Log
 import android.widget.Toast
 import androidx.activity.enableEdgeToEdge
 import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
+import com.alya.ecommerce_serang.R
 import com.alya.ecommerce_serang.data.api.dto.UserProfile
 import com.alya.ecommerce_serang.data.api.retrofit.ApiConfig
 import com.alya.ecommerce_serang.data.api.retrofit.ApiService
@@ -62,25 +64,33 @@ class DetailProfileActivity : AppCompatActivity() {
         binding.tvNameUser.setText(user.name.toString())
         binding.tvUsername.setText(user.username)
         binding.tvEmailUser.setText(user.email)
-        binding.tvDateBirth.setText(formatDate(user.birthDate))
+        Log.d("ProfileActivity", "Raw Birth Date: ${user.birthDate}")
+        binding.tvDateBirth.setText(user.birthDate?.let { formatDate(it) } ?: "N/A")
+        Log.d("ProfileActivity", "Formatted Birth Date: ${formatDate(user.birthDate)}")
         binding.tvNumberPhoneUser.setText(user.phone)
 
         if (user.image != null && user.image is String) {
             Glide.with(this)
                 .load(user.image)
+                .placeholder(R.drawable.baseline_account_circle_24)
                 .into(binding.profileImage)
         }
     }
 
-    private fun formatDate(dateString: String): String {
+    private fun formatDate(dateString: String?): String {
+        if (dateString.isNullOrEmpty()) return "N/A" // Return default if null
+
         return try {
-            val inputFormat = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'", Locale.getDefault()) //from json
-            inputFormat.timeZone = TimeZone.getTimeZone("UTC") //get timezone
-            val outputFormat = SimpleDateFormat("dd MMMM yyyy", Locale.getDefault()) // new format
-            val date = inputFormat.parse(dateString)  // Parse from json format
-            outputFormat.format(date!!)  // convert to new format
+            val inputFormat = SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'", Locale.getDefault())
+            inputFormat.timeZone = TimeZone.getTimeZone("UTC") // Ensure parsing in UTC
+
+            val outputFormat = SimpleDateFormat("dd-MM-yy", Locale.getDefault()) // Convert to "dd-MM-yy" format
+            val date = inputFormat.parse(dateString)
+            outputFormat.format(date ?: return "Invalid Date") // Ensure valid date
         } catch (e: Exception) {
-            dateString // Return original if error occurs
+            Log.e("ERROR", "Date parsing error: ${e.message}") // Log errors for debugging
+            "Invalid Date"
         }
     }
+
 }

app/src/main/java/com/alya/ecommerce_serang/utils/BaseViewModelFactory.kt

@@ -1,7 +1,10 @@
 package com.alya.ecommerce_serang.utils
 
+import androidx.lifecycle.AbstractSavedStateViewModelFactory
+import androidx.lifecycle.SavedStateHandle
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
+import androidx.savedstate.SavedStateRegistryOwner
 
 class BaseViewModelFactory<VM : ViewModel>(
     private val creator: () -> VM
@@ -10,4 +13,20 @@ class BaseViewModelFactory<VM : ViewModel>(
         @Suppress("UNCHECKED_CAST")
         return creator() as T
     }
+}
+
+// Add a new factory for SavedStateHandle ViewModels
+class SavedStateViewModelFactory<VM : ViewModel>(
+    private val owner: SavedStateRegistryOwner,
+    private val creator: (SavedStateHandle) -> VM
+) : AbstractSavedStateViewModelFactory(owner, null) {
+
+    @Suppress("UNCHECKED_CAST")
+    override fun <T : ViewModel> create(
+        key: String,
+        modelClass: Class<T>,
+        handle: SavedStateHandle
+    ): T {
+        return creator(handle) as T
+    }
 }

app/src/main/java/com/alya/ecommerce_serang/utils/viewmodel/LoginViewModel.kt

@@ -4,7 +4,7 @@ import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.alya.ecommerce_serang.data.api.response.LoginResponse
+import com.alya.ecommerce_serang.data.api.response.auth.LoginResponse
 import com.alya.ecommerce_serang.data.repository.Result
 import com.alya.ecommerce_serang.data.repository.UserRepository
 import kotlinx.coroutines.launch

app/src/main/java/com/alya/ecommerce_serang/utils/viewmodel/ProductViewModel.kt

@@ -7,9 +7,9 @@ import androidx.lifecycle.liveData
 import androidx.lifecycle.viewModelScope
 import com.alya.ecommerce_serang.data.api.dto.CategoryItem
 import com.alya.ecommerce_serang.data.api.dto.ProductsItem
-import com.alya.ecommerce_serang.data.api.dto.Store
-import com.alya.ecommerce_serang.data.api.response.Product
-import com.alya.ecommerce_serang.data.api.response.ReviewsItem
+import com.alya.ecommerce_serang.data.api.response.product.Product
+import com.alya.ecommerce_serang.data.api.response.product.ReviewsItem
+import com.alya.ecommerce_serang.data.api.response.product.StoreProduct
 import com.alya.ecommerce_serang.data.repository.ProductRepository
 import com.alya.ecommerce_serang.data.repository.Result
 import kotlinx.coroutines.launch
@@ -19,8 +19,8 @@ class ProductViewModel(private val repository: ProductRepository) : ViewModel()
     private val _productDetail = MutableLiveData<Product?>()
     val productDetail: LiveData<Product?> get() = _productDetail
 
-    private val _storeDetail = MutableLiveData<Store?>()
-    val storeDetail : LiveData<Store?> get() = _storeDetail
+    private val _storeDetail = MutableLiveData<StoreProduct?>()
+    val storeDetail : LiveData<StoreProduct?> get() = _storeDetail
 
     private val _reviewProduct = MutableLiveData<List<ReviewsItem>>()
     val reviewProduct: LiveData<List<ReviewsItem>> get() = _reviewProduct

app/src/main/java/com/alya/ecommerce_serang/utils/viewmodel/RegisterViewModel.kt

@@ -6,7 +6,7 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.alya.ecommerce_serang.data.api.dto.RegisterRequest
-import com.alya.ecommerce_serang.data.api.response.OtpResponse
+import com.alya.ecommerce_serang.data.api.response.auth.OtpResponse
 import com.alya.ecommerce_serang.data.repository.Result
 import com.alya.ecommerce_serang.data.repository.UserRepository
 import kotlinx.coroutines.launch

app/src/main/res/drawable/baseline_edit_24.xml

@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="@color/blue_500" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@color/blue_500" android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z"/>
+    
+</vector>

app/src/main/res/drawable/baseline_location_pin_24.xml

@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#211E1E" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M12,2L12,2C8.13,2 5,5.13 5,9c0,1.74 0.5,3.37 1.41,4.84c0.95,1.54 2.2,2.86 3.16,4.4c0.47,0.75 0.81,1.45 1.17,2.26C11,21.05 11.21,22 12,22h0c0.79,0 1,-0.95 1.25,-1.5c0.37,-0.81 0.7,-1.51 1.17,-2.26c0.96,-1.53 2.21,-2.85 3.16,-4.4C18.5,12.37 19,10.74 19,9C19,5.13 15.87,2 12,2zM12,11.75c-1.38,0 -2.5,-1.12 -2.5,-2.5s1.12,-2.5 2.5,-2.5s2.5,1.12 2.5,2.5S13.38,11.75 12,11.75z"/>
+    
+</vector>

app/src/main/res/drawable/bg_popup_count.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@android:color/white" />
+    <corners android:radius="16dp"/>
+    <padding android:left="16dp" android:top="16dp"
+        android:right="16dp" android:bottom="16dp"/>
+</shape>

app/src/main/res/drawable/button_address_background.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@color/blue_500" />
+    <corners android:radius="4dp" />
+</shape>

app/src/main/res/drawable/edit_text_background.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@android:color/white" />
+    <stroke
+        android:width="1dp"
+        android:color="#E0E0E0" />
+    <corners android:radius="4dp" />
+</shape>

app/src/main/res/layout/activity_add_address.xml

@@ -0,0 +1,204 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/white"
+    tools:context=".ui.order.address.AddAddressActivity">
+
+    <com.google.android.material.appbar.MaterialToolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="?attr/actionBarSize"
+        app:navigationIcon="@drawable/ic_back_24"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:title="Tambah Alamat" />
+
+    <View
+        android:id="@+id/divider"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="#E0E0E0"
+        app:layout_constraintTop_toBottomOf="@id/toolbar" />
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@id/buttonSimpan"
+        app:layout_constraintTop_toBottomOf="@id/divider">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            android:padding="16dp">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Nama Penerima"
+                android:textColor="@android:color/black"
+                android:textSize="14sp" />
+
+            <EditText
+                android:id="@+id/etNamaPenerima"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:background="@drawable/edit_text_background"
+                android:hint="Isi nama penerima"
+                android:inputType="textPersonName"
+                android:padding="12dp"
+                android:textSize="14sp" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="Nomor Hp"
+                android:textColor="@android:color/black"
+                android:textSize="14sp" />
+
+            <EditText
+                android:id="@+id/etNomorHp"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:background="@drawable/edit_text_background"
+                android:hint="Isi nomor handphone aktif"
+                android:inputType="phone"
+                android:padding="12dp"
+                android:textSize="14sp" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="Detail Alamat"
+                android:textColor="@android:color/black"
+                android:textSize="14sp" />
+
+            <EditText
+                android:id="@+id/etDetailAlamat"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:background="@drawable/edit_text_background"
+                android:gravity="top"
+                android:hint="Isi detail alamat (nomor rumah, lantai, dll)"
+                android:inputType="textMultiLine"
+                android:lines="3"
+                android:padding="12dp"
+                android:textSize="14sp" />
+
+            <!-- Provinsi -->
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="Provinsi"
+                android:textColor="@android:color/black"
+                android:textSize="14sp" />
+
+            <com.google.android.material.textfield.TextInputLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:hint="Pilih Provinsi"
+                style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu">
+
+                <AutoCompleteTextView
+                    android:id="@+id/autoCompleteProvinsi"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:inputType="none"
+                    android:padding="12dp"
+                    android:textSize="14sp" />
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <!-- Kabupaten / Kota -->
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="Kabupaten / Kota"
+                android:textColor="@android:color/black"
+                android:textSize="14sp" />
+            <com.google.android.material.textfield.TextInputLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu">
+
+                <AutoCompleteTextView
+                    android:id="@+id/autoCompleteKabupaten"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:inputType="none"
+                    android:hint="Masukkan Kabupaten"
+                    android:padding="12dp"
+                    android:textSize="14sp" />
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <!-- Kecamatan / Desa -->
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="Kecamatan / Desa"
+                android:textColor="@android:color/black"
+                android:textSize="14sp" />
+            <com.google.android.material.textfield.TextInputLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:hint="Isi Kecamatan / Desa"
+                style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+                <com.google.android.material.textfield.TextInputEditText
+                    android:id="@+id/etKecamatan"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:padding="12dp"
+                    android:textSize="14sp"
+                    android:inputType="textCapWords" />
+
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="16dp"
+                android:text="Kode Pos"
+                android:textColor="@android:color/black"
+                android:textSize="14sp" />
+
+            <EditText
+                android:id="@+id/etKodePos"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:background="@drawable/edit_text_background"
+                android:hint="Isi jawaban Anda di sini"
+                android:inputType="number"
+                android:padding="12dp"
+                android:textSize="14sp" />
+        </LinearLayout>
+    </ScrollView>
+
+    <Button
+        android:id="@+id/buttonSimpan"
+        android:layout_width="match_parent"
+        android:layout_height="56dp"
+        android:layout_margin="16dp"
+        android:background="@drawable/button_address_background"
+        android:text="Simpan"
+        android:textAllCaps="false"
+        android:textColor="@android:color/white"
+        android:textSize="16sp"
+        app:layout_constraintBottom_toBottomOf="parent" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_address.xml

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.order.address.AddressActivity">
+
+    <LinearLayout
+        android:id="@+id/linear_toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent">
+
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/toolbar"
+            android:layout_width="wrap_content"
+            android:layout_height="?attr/actionBarSize"
+            android:paddingEnd="24dp"
+            app:navigationIcon="@drawable/ic_back_24"
+            app:title="Alamat Pengiriman " />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textAlignment="textEnd"
+            android:layout_gravity="center"
+            android:paddingEnd="16dp"
+            android:paddingVertical="16dp"
+            android:textColor="@color/blue_500"
+            android:fontFamily="@font/dmsans_semibold"
+            android:textSize="14sp"
+            android:clickable="true"
+            android:text="Tambah Alamat"
+            tools:ignore="RtlCompat" />
+    </LinearLayout>
+
+    <View
+        android:id="@+id/divider"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="#E0E0E0"
+        app:layout_constraintTop_toBottomOf="@id/linear_toolbar" />
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        app:layout_constraintTop_toBottomOf="@+id/divider"
+        app:layout_constraintStart_toStartOf="parent">
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rv_seller_order"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            tools:listitem="@layout/item_card_address"/>
+    </ScrollView>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_cart.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".data.api.response.cart.CartActivity">
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_checkout.xml

@@ -0,0 +1,425 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/black_800"
+    tools:context=".ui.order.CheckoutActivity">
+
+    <com.google.android.material.appbar.MaterialToolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="?attr/actionBarSize"
+        android:background="@color/white"
+        android:elevation="2dp"
+        app:navigationIcon="@drawable/ic_back_24"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:title="Pemesanan" />
+
+    <ScrollView
+        android:id="@+id/scrollView"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintTop_toBottomOf="@id/toolbar"
+        app:layout_constraintBottom_toTopOf="@id/bottom_payment_bar">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <!-- Delivery Address Section -->
+            <androidx.cardview.widget.CardView
+                android:id="@+id/card_delivery_address"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="0dp"
+                android:layout_marginTop="0dp"
+                app:cardElevation="0dp">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical"
+                    android:padding="16dp"
+                    android:background="@color/white">
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal">
+
+                        <ImageView
+                            android:id="@+id/iv_location_icon"
+                            android:layout_width="24dp"
+                            android:layout_height="24dp"
+                            android:src="@drawable/baseline_location_pin_24"
+                            android:layout_gravity="center_vertical"
+                            app:tint="#3D84FF" />
+
+                        <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="Alamat Pengiriman"
+                            android:textSize="16sp"
+                            android:fontFamily="@font/dmsans_medium"
+                            android:layout_marginStart="8dp" />
+                    </LinearLayout>
+
+                    <TextView
+                        android:id="@+id/tv_places_address"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="Rumah"
+                        android:textColor="#5A5A5A"
+                        android:paddingHorizontal="8dp"
+                        android:paddingVertical="2dp"
+                        android:textSize="12sp"
+                        android:layout_marginTop="8dp"
+                        android:layout_marginStart="32dp" />
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal"
+                        android:layout_marginTop="8dp">
+
+                        <TextView
+                            android:id="@+id/tv_address"
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:text="Jl. Pegangasan Timur"
+                            android:textSize="14sp"
+                            android:layout_marginStart="32dp" />
+
+                        <TextView
+                            android:id="@+id/tv_change_address"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="Pilih Alamat"
+                            android:textColor="#3D84FF"
+                            android:textSize="14sp" />
+                    </LinearLayout>
+                </LinearLayout>
+            </androidx.cardview.widget.CardView>
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="8dp"
+                android:background="@color/black_50" />
+
+            <!-- Product Items Section -->
+            <androidx.cardview.widget.CardView
+                android:id="@+id/card_product"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                app:cardElevation="0dp">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical"
+                    android:background="@color/white"
+                    android:padding="16dp">
+
+                    <androidx.recyclerview.widget.RecyclerView
+                        android:id="@+id/rv_product_items"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="8dp"
+                        tools:listitem="@layout/item_order_seller" />
+                </LinearLayout>
+            </androidx.cardview.widget.CardView>
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="8dp"
+                android:background="#F5F5F5" />
+
+            <!-- Voucher Section -->
+            <LinearLayout
+                android:id="@+id/layout_voucher"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                android:background="@color/white"
+                android:padding="16dp"
+                android:gravity="center_vertical">
+
+                <!--                <ImageView-->
+                <!--                    android:layout_width="24dp"-->
+                <!--                    android:layout_height="24dp"-->
+                <!--                    android:src="@drawable/ic_voucher_24" />-->
+
+                <TextView
+                    android:layout_width="0dp"
+                    android:layout_height="wrap_content"
+                    android:layout_weight="1"
+                    android:text="Gunakan Voucher"
+                    android:textSize="14sp"
+                    android:layout_marginStart="8dp" />
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/ic_arrow_right" />
+            </LinearLayout>
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="8dp"
+                android:background="@color/black_50" />
+
+            <!-- Shipping Method Section -->
+            <LinearLayout
+                android:id="@+id/layout_shipping_method"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:background="@color/white"
+                android:padding="16dp">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal"
+                    android:gravity="center_vertical">
+
+                    <TextView
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="Metode Pengiriman"
+                        android:textSize="14sp" />
+
+                    <TextView
+                        android:id="@+id/tv_shipping_option"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="Opsi Pengiriman"
+                        android:textColor="#3D84FF"
+                        android:textSize="14sp" />
+                </LinearLayout>
+
+                <androidx.cardview.widget.CardView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
+                    app:cardCornerRadius="8dp"
+                    app:cardElevation="0dp"
+                    app:cardBackgroundColor="#F5F5F5">
+
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal"
+                        android:padding="12dp">
+
+                        <RadioButton
+                            android:id="@+id/rb_jne"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:checked="true" />
+
+                        <LinearLayout
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:orientation="vertical"
+                            android:layout_marginStart="8dp">
+
+                            <TextView
+                                android:id="@+id/tv_courier_name"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:text="JNE"
+                                android:textSize="16sp"
+                                android:fontFamily="@font/dmsans_medium" />
+
+                            <TextView
+                                android:id="@+id/tv_delivery_estimate"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:text="3 - 4 hari kerja"
+                                android:textSize="14sp"
+                                android:textColor="#757575" />
+                        </LinearLayout>
+
+                        <TextView
+                            android:id="@+id/tv_shipping_price"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="Rp15.000"
+                            android:textSize="16sp"
+                            android:fontFamily="@font/dmsans_medium"
+                            android:layout_gravity="center_vertical" />
+                    </LinearLayout>
+                </androidx.cardview.widget.CardView>
+            </LinearLayout>
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="8dp"
+                android:background="@color/black_50" />
+
+            <!-- Payment Method Section -->
+            <LinearLayout
+                android:id="@+id/layout_payment_method"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:background="@color/white"
+                android:padding="16dp">
+
+                <TextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="Metode Pembayaran"
+                    android:textSize="14sp"
+                    android:layout_marginBottom="8dp" />
+
+                <androidx.recyclerview.widget.RecyclerView
+                    android:id="@+id/rv_payment_methods"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    tools:listitem="@layout/item_payment_method"
+                    tools:itemCount="2" />
+            </LinearLayout>
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="8dp"
+                android:background="@color/black_50" />
+
+            <!-- Price Summary Section -->
+            <LinearLayout
+                android:id="@+id/layout_price_summary"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:background="@color/white"
+                android:padding="16dp">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <TextView
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="1 item"
+                        android:textSize="14sp" />
+
+                    <TextView
+                        android:id="@+id/tv_item_total"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="Rp65.000"
+                        android:textSize="14sp" />
+                </LinearLayout>
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal"
+                    android:layout_marginTop="8dp">
+
+                    <TextView
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="Biaya Pengiriman"
+                        android:textSize="14sp" />
+
+                    <TextView
+                        android:id="@+id/tv_shipping_fee"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="Rp15.000"
+                        android:textSize="14sp" />
+                </LinearLayout>
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:background="@color/black_50"
+                    android:layout_marginVertical="12dp" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="horizontal">
+
+                    <TextView
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:text="Total"
+                        android:textSize="16sp"
+                        android:fontFamily="@font/dmsans_bold" />
+
+                    <TextView
+                        android:id="@+id/tv_total"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:text="Rp75.000"
+                        android:textColor="#3D84FF"
+                        android:textSize="16sp"
+                        android:fontFamily="@font/dmsans_bold" />
+                </LinearLayout>
+            </LinearLayout>
+        </LinearLayout>
+    </ScrollView>
+
+    <!-- Bottom Payment Bar -->
+    <LinearLayout
+        android:id="@+id/bottom_payment_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:padding="16dp"
+        android:background="@color/white"
+        android:elevation="8dp"
+        app:layout_constraintBottom_toBottomOf="parent">
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:orientation="vertical">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Total:"
+                android:textSize="14sp" />
+
+            <TextView
+                android:id="@+id/tv_bottom_total"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Rp75.000"
+                android:textColor="#3D84FF"
+                android:textSize="18sp"
+                android:fontFamily="@font/dmsans_bold" />
+        </LinearLayout>
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/btn_pay"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Bayar"
+            android:textAllCaps="false"
+            android:paddingHorizontal="32dp"
+            app:cornerRadius="8dp"
+            android:backgroundTint="#3D84FF" />
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_detail_product.xml

@@ -406,6 +406,13 @@
         </LinearLayout>
     </androidx.core.widget.NestedScrollView>
 
+    <ProgressBar
+        android:id="@+id/progress_bar_detail_prod"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        android:layout_gravity="center"/>
+
     <!-- Bottom Action Bar -->
     <com.google.android.material.bottomappbar.BottomAppBar
         android:id="@+id/bottomAppBar"

app/src/main/res/layout/activity_edit_address.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.order.address.EditAddressActivity">
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_shipping.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/cardview_light_background"
+    tools:context=".ui.order.ShippingActivity">
+
+    <com.google.android.material.appbar.MaterialToolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="?attr/actionBarSize"
+        app:navigationIcon="@drawable/ic_back_24"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:title="Pengiriman" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        app:layout_constraintTop_toBottomOf="@+id/toolbar"
+        app:layout_constraintStart_toStartOf="parent">
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rv_shipment_order"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            tools:listitem="@layout/item_shipping_order"/>
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/dialog_count_buy.xml

@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_popup_count"
+    android:padding="16dp">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:gravity="center_horizontal"
+        android:paddingTop="32dp">
+
+        <TextView
+            android:id="@+id/tvQuantityTitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Jumlah Produk"
+            android:textSize="18sp"
+            android:textStyle="bold"
+            android:paddingBottom="16dp" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:orientation="horizontal">
+
+            <Button
+                android:id="@+id/btnDecrease"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="-" />
+
+            <TextView
+                android:id="@+id/tvQuantity"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginHorizontal="24dp"
+                android:text="1"
+                android:textSize="18sp" />
+
+            <Button
+                android:id="@+id/btnIncrease"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="+" />
+        </LinearLayout>
+
+        <Button
+            android:id="@+id/btnBuyNow"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Beli Sekarang"
+            android:layout_marginTop="24dp"
+            android:backgroundTint="@color/blue_500"
+            android:textColor="@android:color/white" />
+    </LinearLayout>
+
+    <!-- Tombol X Close -->
+    <ImageButton
+        android:id="@+id/btnCloseDialog"
+        android:layout_width="24dp"
+        android:layout_height="24dp"
+        android:layout_gravity="end|top"
+        android:background="@android:color/transparent"
+        android:src="@android:drawable/ic_menu_close_clear_cancel"
+        android:contentDescription="Close" />
+</FrameLayout>
+

app/src/main/res/layout/item_card_address.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginVertical="4dp"
+    android:layout_marginHorizontal="16dp"
+    app:cardCornerRadius="4dp"
+    app:cardUseCompatPadding="true"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="@color/cardview_light_background"
+            android:padding="16dp">
+            <ImageView
+                android:id="@+id/iv_Location"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                app:layout_constraintTop_toTopOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                android:src="@drawable/baseline_location_pin_24"/>
+            <TextView
+                android:id="@+id/tv_name_address"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:fontFamily="@font/dmsans_semibold"
+                android:textSize="16sp"
+                android:layout_marginHorizontal="8dp"
+                android:text="Nama Penerima"
+                app:layout_constraintStart_toEndOf="@id/iv_Location"
+                app:layout_constraintTop_toTopOf="parent"/>
+            <ImageView
+                android:id="@+id/iv_edit"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@drawable/baseline_edit_24"
+                android:layout_marginHorizontal="16dp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="parent"/>
+            <TextView
+                android:id="@+id/tv_detail_address"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:text="Jl. Salak"
+                android:fontFamily="@font/dmsans_light"
+                android:textSize="14sp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@id/iv_Location"/>
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+</com.google.android.material.card.MaterialCardView>

app/src/main/res/layout/item_order_product.xml

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:padding="8dp"
+        android:gravity="center_vertical">
+
+        <ImageView
+            android:id="@+id/iv_product"
+            android:layout_width="64dp"
+            android:layout_height="64dp"
+            android:src="@drawable/placeholder_image"
+            android:scaleType="centerCrop"/>
+
+        <LinearLayout
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:orientation="vertical"
+            android:layout_marginStart="16dp">
+
+            <TextView
+                android:id="@+id/tv_product_name"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Keripik Balado"
+                android:fontFamily="@font/dmsans_bold"/>
+
+            <TextView
+                android:id="@+id/tv_product_quantity"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="1 buah"
+                android:fontFamily="@font/dmsans_medium" />
+
+            <TextView
+                android:id="@+id/tv_product_price"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Rp65,000"
+                android:fontFamily="@font/dmsans_medium"/>
+        </LinearLayout>
+
+
+    </LinearLayout>
+
+    <com.google.android.material.divider.MaterialDivider
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:dividerInsetStart="16dp"
+        app:dividerInsetEnd="16dp"/>
+
+
+</LinearLayout>

app/src/main/res/layout/item_order_seller.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <LinearLayout
+        android:id="@+id/linear_seller_order"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal"
+        android:layout_margin="8dp"
+        android:gravity="center_vertical">
+
+        <ImageView
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:src="@drawable/outline_store_24" />
+
+        <TextView
+            android:id="@+id/tv_store_name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="SnackEnak"
+            android:textSize="16sp"
+            android:fontFamily="@font/dmsans_semibold"
+            android:layout_marginStart="8dp" />
+    </LinearLayout>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rv_seller_order_product"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        tools:listitem="@layout/item_order_product"/>
+
+    <com.google.android.material.divider.MaterialDivider
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:dividerInsetStart="16dp"
+        app:dividerInsetEnd="16dp"/>
+
+</LinearLayout>

app/src/main/res/layout/item_payment_method.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:padding="16dp"
+    android:background="?attr/selectableItemBackground"
+    android:gravity="center_vertical">
+
+    <ImageView
+        android:id="@+id/iv_payment_method"
+        android:layout_width="32dp"
+        android:layout_height="32dp"
+        android:src="@drawable/outline_store_24"
+        android:layout_marginEnd="16dp"/>
+
+    <TextView
+        android:id="@+id/tv_payment_method_name"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:text="Bank Transfer"
+        android:fontFamily="@font/dmsans_medium"/>
+
+    <RadioButton
+        android:id="@+id/rb_payment_method"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"/>
+</LinearLayout>

app/src/main/res/layout/item_shipping_order.xml

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_gravity="center_horizontal"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="start"
+        android:layout_marginStart="16dp"
+        android:layout_marginVertical="8dp"
+        android:layout_gravity="center_horizontal"
+        android:orientation="horizontal">
+        <RadioButton
+            android:id="@+id/radio_btn_cost"
+            android:layout_margin="4dp"
+            android:clickable="true"
+            android:gravity="center"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"/>
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+            <TextView
+                android:id="@+id/courier_name_cost"
+                android:fontFamily="@font/dmsans_bold"
+                android:textSize="20sp"
+                android:padding="4dp"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="JNE"/>
+            <TextView
+                android:id="@+id/est_date"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:textSize="16sp"
+                android:paddingHorizontal="8dp"
+                android:text="Estimasi 3-4 hari"/>
+        </LinearLayout>
+
+
+        <TextView
+            android:id="@+id/cost_price"
+            android:textSize="16sp"
+            android:gravity="center_vertical"
+            android:layout_margin="16dp"
+            android:fontFamily="@font/dmsans_semibold"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="Rp15.0000"/>
+
+    </LinearLayout>
+    <View
+        android:id="@+id/divider"
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="#E0E0E0"
+        app:layout_constraintTop_toBottomOf="@id/linear_toolbar" />
+
+</androidx.cardview.widget.CardView>

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-agp = "8.9.1"
+agp = "8.5.2"
 glide = "4.16.0"
 hiltAndroid = "2.51"
 hiltLifecycleViewmodel = "1.0.0-alpha03"