get country api

2024-07-11 10:51:29 +05:30
parent be54cca41d
commit feb9aa2efd
6 changed files with 156 additions and 64 deletions
--- a/lib/features/countrySelection/presentation/bloc/GetCountry/GetCountryAPI.dart
+++ b/lib/features/countrySelection/presentation/bloc/GetCountry/GetCountryAPI.dart
@@ -5,10 +5,11 @@ import '../../../../../shared/api/network_api_services.dart';

 class GetCountryAPI {
  GetCountryAPI();
-  Future<void> getcountryAPI() async {
+  Future<ResponseData> getcountryAPI() async {
    String url=ApiEndpoints.getcountryurl;
    final response = await NetworkApiService().get(
      url,
    );   
+    return response;
  }
 }
--- a/lib/features/countrySelection/presentation/bloc/GetCountry/getcountry_bloc.dart
+++ b/lib/features/countrySelection/presentation/bloc/GetCountry/getcountry_bloc.dart
@@ -2,26 +2,29 @@ import 'package:bloc/bloc.dart';
 import 'package:tanami_app/features/countrySelection/presentation/bloc/GetCountry/getcountryevent_bloc.dart';

 import '../../../../../Api_Helper/base_manager.dart';
+import '../../../../../domain/model/GetCountry_model.dart';
 import 'GetCountryAPI.dart';


-dynamic responseFromApi = [];
-
 class GetCountryBlock extends Bloc<GetCountryEvent, GetCountryState> {
-  GetCountryBlock() : super(GetCountryState.initial) {
+  GetCountryBlock() : super(CountryInitial()) {
    on<GetCountry>(mapEventToState);
  }
  Future<void> mapEventToState(
      GetCountry event, Emitter<GetCountryState> emit) async {
    if (event is GetCountry) {
-      emit(GetCountryState.loading);
+      emit(CountryLoading());
      try {
-        var resp = await GetCountryAPI().getcountryAPI();
+        ResponseData response = await GetCountryAPI().getcountryAPI();
+        if (response.status == ResponseStatus.SUCCESS) {
+          GetCountryModel countryModel =
+              GetCountryModel.fromJson(response.data);
+          emit(CountryLoaded(countryModel));
+        }
        print("//");
      } catch (e) {
-        emit(GetCountryState.failure);
-        
+        emit(CountryError("Oops Something went wrong"));
      }
    }
  }
-}
+}
--- a/lib/features/countrySelection/presentation/bloc/GetCountry/getcountryevent_bloc.dart
+++ b/lib/features/countrySelection/presentation/bloc/GetCountry/getcountryevent_bloc.dart
@@ -1,7 +1,9 @@
+import '../../../../../domain/model/GetCountry_model.dart';
+
 abstract class GetCountryEvent {
  const GetCountryEvent();

-  List<Object> get props => [];
+   get props => [];
 }

 class GetCountry extends GetCountryEvent {
@@ -9,6 +11,21 @@ class GetCountry extends GetCountryEvent {


 }
-
+abstract class GetCountryState{}
 // Define states
-enum GetCountryState { initial, loading, success, failure, error }
+//enum GetCountryState { initial, loading, success, failure, error }
+class CountryInitial extends GetCountryState {}
+
+class CountryLoading extends GetCountryState {}
+
+class CountryLoaded extends GetCountryState {
+  final GetCountryModel countryModel;
+
+  CountryLoaded(this.countryModel);
+}
+
+class CountryError extends GetCountryState {
+  final String message;
+
+  CountryError(this.message);
+}
--- a/lib/features/countrySelection/presentation/widgets/country_selection_list.dart
+++ b/lib/features/countrySelection/presentation/widgets/country_selection_list.dart
@@ -17,68 +17,118 @@ class CountrySelectionList extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    final radioBloc = context.read<RadioBloc>();
-    return BlocConsumer<GetCountryBlock, GetCountryState>(
+    /*  return BlocConsumer<GetCountryBlock, GetCountryState>(
        listener: (context, state) {
-      if (state == GetCountryState.success) {
+      /*  if (state == GetCountryState.success) {
        const SnackBar(content: Text("Successfully fetch"));
      } else if (state == GetCountryState.error) {
        const SnackBar(content: Text(" error"));
      } else {
        const SnackBar(content: Text(" not fetch"));
-      }
+      } */
    }, builder: (context, state) {
      print(state);
-      if (state == GetCountryState.loading) {
-        return const Center(
-          child: SizedBox(
-            height: 40,
-            width: 40,
-            child: // ShimmerCommon(),
-                CircularProgressIndicator(
-              color: Color(0xFF0093FF),
-            ),
-          ),
-        );
-      }
-      return Text("wait");
-    });
-    /* BlocBuilder<RadioBloc, RadioState>(
+      if (state is CountryLoading) {
+              return Center(child: CircularProgressIndicator());
+            } else if (state is CountryLoaded) {
+              return ListView.builder(
+                itemCount: state.countryModel.data?.length ?? 0,
+                itemBuilder: (context, index) {
+                  var country = state.countryModel.data![index];
+                  return ListTile(
+                    title: Row(
+                      crossAxisAlignment: CrossAxisAlignment.center,
+                      children: [
+                        // Adjust according to how you handle flags
+                        Image.asset(
+                    countryFlag[index],
+                    width: 24,
+                    height: 24,
+                  ),
+                        const SizedBox(width: 10),
+                        Text(country.countryName ?? ''),
+                      ],
+                    ),
+                    leading: Radio<int>(
+                      activeColor: Colors.blue,
+                      value: index,
+                      groupValue: -1, // You can update this to manage selected index
+                      onChanged: (int? value) {
+                        // Handle radio button change
+                      },
+                    ),
+                  );
+                },
+              );
+            } else if (state is CountryError) {
+              return Center(child: Text(state.message));
+            } else {
+              return Center(child: Text('Press button to fetch country data'));
+            }
+    }); */
+
+    return BlocBuilder<RadioBloc, RadioState>(
      builder: (context, state) {
        int selectedIndex = -1;
        if (state is RadioSelectionChanged) {
          selectedIndex = state.selectedIndex;
        }

-        return Column(
-          children: List<Widget>.generate(countryFlag.length, (int index) {
-            return ListTile(
-              title: Row(
-                crossAxisAlignment: CrossAxisAlignment.center,
-                children: [
-                  Image.asset(
-                    countryFlag[index],
-                    width: 24,
-                    height: 24,
+        return BlocConsumer<GetCountryBlock, GetCountryState>(
+            listener: (context, state) {
+          if (state == CountryLoaded) {
+            const SnackBar(content: Text("Successfully fetch"));
+          } else if (state == CountryError) {
+            const SnackBar(content: Text("error while fetching data"));
+            Future.delayed(Duration(milliseconds: 3), () {
+              context.read<GetCountryBlock>().add(GetCountry());
+            });
+          } else {
+            const SnackBar(content: Text(" not fetch"));
+          }
+        }, builder: (context, state) {
+          print(state);
+          if (state is CountryLoading) {
+            return Center(child: CircularProgressIndicator());
+          } else if (state is CountryLoaded) {
+            return ListView.builder(
+              itemCount: state.countryModel.data?.length ?? 0,
+              itemBuilder: (context, index) {
+                var country = state.countryModel.data![index];
+                return ListTile(
+                  title: Row(
+                    crossAxisAlignment: CrossAxisAlignment.center,
+                    children: [
+                      Image.asset(
+                        countryFlag[index],
+                        width: 24,
+                        height: 24,
+                      ),
+                      const Gap(10),
+                      TextWidget().text14W500(country.countryName.toString(),
+                          clr: AppColor.charcoalColor),
+                    ],
                  ),
-                  const Gap(10),
-                  TextWidget().text14W500(countryName[index],
-                      clr: AppColor.charcoalColor),
-                ],
-              ),
-              leading: Radio<int>(
-                activeColor: AppColor.radioActiveColor,
-                value: index,
-                groupValue: selectedIndex,
-                onChanged: (int? value) {
-                  if (value != null) {
-                    radioBloc.add(RadioSelected(value));
-                  }
-                },
-              ),
+                  leading: Radio<int>(
+                    activeColor: AppColor.radioActiveColor,
+                    value: index,
+                    groupValue: selectedIndex,
+                    onChanged: (int? value) {
+                      if (value != null) {
+                        radioBloc.add(RadioSelected(value));
+                      }
+                    },
+                  ),
+                );
+              },
            );
-          }),
-        );
+          } else if (state is CountryError) {
+            return Center(child: Text(state.message));
+          } else {
+            return Center(child: Text('Press button to fetch country data'));
+          }
+        });
      },
-    ); */
+    );
  }
 }
--- a/lib/features/welcome/presentation/widgets/login_signup_button.dart
+++ b/lib/features/welcome/presentation/widgets/login_signup_button.dart
@@ -31,10 +31,10 @@ class LoginSignUpButton extends StatelessWidget {
            height: 56.h,
            child: ButtonWidget().elevatedBtn(
              function: () {
-                context.read<GetCountryBlock>().add(GetCountry());
-                /* goRouter.goNamed(RouteName.registerStepScreen, pathParameters: {
+             context.read<GetCountryBlock>().add(GetCountry());
+                goRouter.goNamed(RouteName.registerStepScreen, pathParameters: {
                  "fromScreentype": "welcome",
-                }); */
+                });
              },
              text: localizations.translate(AppText.signUpText),
              txtClr: AppColor.plainWhite,
--- a/lib/shared/api/network_api_services.dart
+++ b/lib/shared/api/network_api_services.dart
@@ -1,17 +1,38 @@
 // common_api.dart

 import 'package:dio/dio.dart';
+import 'package:flutter/foundation.dart';
+
+import '../../Api_Helper/base_manager.dart';

 class NetworkApiService {
  final Dio _dio = Dio();

  // Common function for GET requests
-  Future<Response> get(String url,
+  Future<ResponseData> get(String url,
      {Map<String, dynamic>? queryParameters}) async {
+          if (kDebugMode) {
+      print("api url is >>> $url");
+    }
+    Response response;
    try {
-      return await _dio.get(url);
+      response =  await _dio.get(url);
+      if (response.statusCode == 201 || response.statusCode == 200) {
+        return ResponseData<dynamic>("success", ResponseStatus.SUCCESS,
+            data: response.data);
+      } else {
+        try {
+          return ResponseData<dynamic>(
+              response.data['message'].toString(), ResponseStatus.FAILED);
+        } catch (_) {
+          return ResponseData<dynamic>(
+              data: response.data,
+              response.statusMessage!,
+              ResponseStatus.FAILED);
+        }}
    } catch (e) {
-      throw _handleError(e);
+      return ResponseData<dynamic>(
+            "Something went wrong", ResponseStatus.FAILED);
    }
  }