Initial commit: Penyerahan final Source code Tugas Akhir

lib/services/history_transactions_service.dart

@@ -0,0 +1,53 @@
+import 'dart:convert';
+
+import 'package:initial_folder/base_service.dart';
+import 'package:initial_folder/helper/user_info.dart';
+import 'package:initial_folder/models/history_transaction_model.dart';
+import 'package:http/http.dart' as http;
+
+class HistoryTransactionService {
+  Future<List<HistoryTransactionModel>> historyTransactions() async {
+    String? token = await UsersInfo().getToken();
+    Uri url = Uri.parse('$baseUrl/payment/history');
+
+    http.Response response =
+        await http.get(url, headers: headerWithToken(token!));
+
+    List<HistoryTransactionModel> history = [];
+    if (response.statusCode == 200) {
+      var data = jsonDecode(response.body)['data'][0];
+      print("Data riwayat transaksi ${data}");
+      int i = 0;
+
+      for (var item in data) {
+        history.add(HistoryTransactionModel.fromJson(item));
+        i++;
+      }
+      print("Berhasil riwayat transaksi ${response.body}");
+      return history;
+    } else {
+      print("Gagal riwayat transaksi ${response.body}");
+      throw Exception('Data Transaksi Gagal Diambil');
+    }
+  }
+
+  // Fungsi cek expired
+  Future<bool> checkTransactionExpiration(String orderId) async {
+    String? token = await UsersInfo().getToken();
+    if (token == null) {
+      throw Exception('Token tidak ditemukan. Silakan login kembali.');
+    }
+
+    Uri url = Uri.parse('$baseUrl/payment/check-expiration/$orderId');
+    http.Response response =
+        await http.post(url, headers: headerWithToken(token));
+
+    if (response.statusCode == 210) {
+        print('transaksi SUDAH KEDALUARSA');
+        return false;
+      } else {
+        print("Error memeriksa masa berlaku transaksi: ${response.body}");
+        throw Exception('Gagal memeriksa status transaksi');
+      }
+  }
+}