Initial commit: Penyerahan final Source code Tugas Akhir

lib/providers/counter_qna_comment_provider.dart

@@ -0,0 +1,52 @@
+import 'package:flutter/material.dart';
+import 'package:initial_folder/models/counter_qna_comment_model.dart';
+import 'package:initial_folder/services/qna_service.dart';
+
+enum ResultState { loading, noData, hasData, error }
+enum ResultStateLike { loading, error }
+
+class CounterQnaCommentProvider with ChangeNotifier {
+  final String idQna;
+
+  CounterQnaCommentProvider({required this.idQna}) {
+    getCounterComment(idQna);
+  }
+  String _message = '';
+  String get message => _message;
+  ResultState? _state;
+  ResultState? get state => _state;
+  CounterCommentModel? _counterCommentModel;
+  CounterCommentModel? get result => _counterCommentModel;
+  set counterComment(CounterCommentModel? counterCommentModel) {
+    _counterCommentModel = counterCommentModel;
+    notifyListeners();
+  }
+
+  //Get Counter Comment QNA
+  Future<dynamic> getCounterComment(String idQna) async {
+    try {
+      _state = ResultState.loading;
+      notifyListeners();
+      CounterCommentModel counterCommentModel =
+          await QnaService().getCounterComment(idQna);
+      // print("Ini Cunter : ${counterCommentModel.data}");
+      // ignore: unnecessary_null_comparison
+      if (counterCommentModel.data != null) {
+        print("ADA DATA");
+        _state = ResultState.hasData;
+        notifyListeners();
+        return _counterCommentModel = counterCommentModel;
+      } else {
+        print("TIDAK ADA DATA");
+        _state = ResultState.noData;
+        notifyListeners();
+        return _message = 'Tidak ada Data';
+      }
+    } catch (e) {
+      _state = ResultState.error;
+      print(e);
+      notifyListeners();
+      return _message = 'Error --> $e';
+    }
+  }
+}