create wallet apis get, add, delete

Frontend/lib/mih_apis/mih_mzansi_wallet_apis.dart

@@ -0,0 +1,178 @@
+import 'dart:convert';
+
+import 'package:Mzansi_Innovation_Hub/mih_objects/app_user.dart';
+import 'package:Mzansi_Innovation_Hub/mih_objects/loyalty_card.dart';
+import 'package:flutter/material.dart';
+// import '../mih_components/mih_pop_up_messages/mih_error_message.dart';
+// import '../mih_components/mih_pop_up_messages/mih_success_message.dart';
+// import '../mih_env/env.dart';
+// import '../mih_objects/app_user.dart';
+// import '../mih_objects/arguments.dart';
+// import '../mih_objects/business.dart';
+// import '../mih_objects/business_user.dart';
+// import '../mih_objects/notification.dart';
+// import '../mih_objects/patient_access.dart';
+// import '../mih_objects/patient_queue.dart';
+// import '../mih_objects/patients.dart';
+import 'package:supertokens_flutter/http.dart' as http;
+
+import '../mih_components/mih_pop_up_messages/mih_error_message.dart';
+import '../mih_components/mih_pop_up_messages/mih_success_message.dart';
+import '../mih_env/env.dart';
+
+class MIHMzansiWalletApis {
+  final baseAPI = AppEnviroment.baseApiUrl;
+
+  /// This function is used to fetch a list of loyalty cards for a user.
+  ///
+  /// Patameters: app_id .
+  ///
+  /// Returns List<PatientQueue>.
+  static Future<List<MIHLoyaltyCard>> getLoyaltyCards(
+    String app_id,
+  ) async {
+    //print("Patien manager page: $endpoint");
+    final response = await http.get(Uri.parse(
+        "${AppEnviroment.baseApiUrl}/mzasni-wallet/loyalty-cards/$app_id"));
+    // print("Here");
+    // print("Body: ${response.body}");
+    // print("Code: ${response.statusCode}");
+    // errorCode = response.statusCode.toString();
+    // errorBody = response.body;
+
+    if (response.statusCode == 200) {
+      //print("Here1");
+      Iterable l = jsonDecode(response.body);
+      //print("Here2");
+      List<MIHLoyaltyCard> patientQueue = List<MIHLoyaltyCard>.from(
+          l.map((model) => MIHLoyaltyCard.fromJson(model)));
+      //print("Here3");
+      //print(patientQueue);
+      return patientQueue;
+    } else {
+      throw Exception('failed to fatch loyalty cards');
+    }
+  }
+
+  /// This function is used to Delete loyalty card from users mzansi wallet.
+  ///
+  /// Patameters:-
+  /// AppUser signedInUser,
+  /// int idloyalty_cards,
+  /// BuildContext context,
+  ///
+  /// Returns VOID (TRIGGERS NOTIGICATIOPN ON SUCCESS)
+  static Future<void> deleteLoyaltyCardAPICall(
+    AppUser signedInUser,
+    int idloyalty_cards,
+    BuildContext context,
+  ) async {
+    var response = await http.delete(
+      Uri.parse(
+          "${AppEnviroment.baseApiUrl}/mzasni-wallet/loyalty-cards/delete/"),
+      headers: <String, String>{
+        "Content-Type": "application/json; charset=UTF-8"
+      },
+      body: jsonEncode(<String, dynamic>{"idloyalty_cards": idloyalty_cards}),
+    );
+    //print("Here4");
+    //print(response.statusCode);
+    if (response.statusCode == 200) {
+      Navigator.of(context).pop();
+      Navigator.of(context).pop();
+      Navigator.of(context).pushNamed(
+        '/mzansi-wallet',
+        arguments: signedInUser,
+      );
+      String message =
+          "The note has been deleted successfully. This means it will no longer be visible on your and cannot be used for future appointments.";
+      successPopUp(message, context);
+    } else {
+      internetConnectionPopUp(context);
+    }
+  }
+
+  /// This function is used to add a lopyalty card to users mzansi wallet.
+  ///
+  /// Patameters:-
+  /// AppUser signedInUser,
+  /// String app_id,
+  /// String shop_name,
+  /// String card_number,
+  /// BuildContext context,
+  ///
+  /// Returns VOID (TRIGGERS SUCCESS pop up)
+  static Future<void> addLoyaltyCardAPICall(
+    AppUser signedInUser,
+    String app_id,
+    String shop_name,
+    String card_number,
+    BuildContext context,
+  ) async {
+    var response = await http.post(
+      Uri.parse(
+          "${AppEnviroment.baseApiUrl}/mzasni-wallet/loyalty-cards/insert/"),
+      headers: <String, String>{
+        "Content-Type": "application/json; charset=UTF-8"
+      },
+      body: jsonEncode(<String, dynamic>{
+        "app_id": app_id,
+        "shop_name": shop_name,
+        "card_number": card_number,
+      }),
+    );
+    if (response.statusCode == 201) {
+      // Navigator.pushNamed(context, '/patient-manager/patient',
+      //     arguments: widget.signedInUser);
+      String message =
+          "Your $shop_name Loyalty Card was successfully added to you Mzansi Wallet.";
+      Navigator.pop(context);
+      Navigator.pop(context);
+      Navigator.of(context).pushNamed(
+        '/mzansi-wallet',
+        arguments: signedInUser,
+      );
+      // Navigator.pop(context);
+      // setState(() {
+      //   dateController.text = "";
+      //   timeController.text = "";
+      // });
+      // Navigator.of(context).pushNamed(
+      //   '/patient-manager',
+      //   arguments: BusinessArguments(
+      //     widget.arguments.signedInUser,
+      //     widget.arguments.businessUser,
+      //     widget.arguments.business,
+      //   ),
+      // );
+      successPopUp(message, context);
+    } else {
+      internetConnectionPopUp(context);
+    }
+  }
+
+  //================== POP UPS ==========================================================================
+
+  static void internetConnectionPopUp(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) {
+        return const MIHErrorMessage(
+          errorType: "Internet Connection",
+        );
+      },
+    );
+  }
+
+  static void successPopUp(String message, BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) {
+        return MIHSuccessMessage(
+          successType: "Success",
+          successMessage: message,
+        );
+      },
+    );
+  }
+}