Initial commit: Penyerahan final Source code Tugas Akhir

lib/services/coupon_service.dart

@@ -0,0 +1,37 @@
+import 'dart:convert';
+import 'dart:developer';
+
+import 'package:initial_folder/base_service.dart';
+import 'package:initial_folder/helper/user_info.dart';
+import 'package:initial_folder/models/discount_course_model.dart';
+import 'package:http/http.dart' as http;
+
+class CouponService {
+  Future<dynamic> getDiscountCourse(coupon) async {
+    String? token = await UsersInfo().getToken();
+    Uri url = Uri.parse('$baseUrl/users/exchange-coupon?voucher=$coupon');
+    print("Ini url api ${url}");
+    http.Response response =
+        await http.get(url, headers: headerWithToken(token!));
+    if (response.statusCode == 200) {
+      print("Berhasil kupon ${response.body}");
+      Map body = jsonDecode(response.body);
+      var data = body['data'];
+      List<DiscountCourseModel> course = [];
+      String message = '';
+
+      if (data is List) {
+        for (var item in data) {
+          course.add(DiscountCourseModel.fromJson(item));
+        }
+        return course;
+      } else {
+        message = data['message'];
+        return message;
+      }
+    } else {
+      print("Gagal kupon ${response.body}");
+      throw Exception('Data Kursus kupon gagal diambil');
+    }
+  }
+}