refactor login status alert and message

lib/bloc/user/user_bloc.dart

@@ -36,21 +36,31 @@ class UserBloc extends Bloc<UserEvent, UserState> {
         ));
       }
     });
+//Loading the current version of the app
     on<LoadVersion>((event, emit) {
       emit(VersionLoaded(versionInfo: _versionInfo, apkVersion: _apkVersion));
     });
+
     on<UserLogin>((event, emit) async {
       try {
-        UserData? userData = await AuthService.instance
+        Map<dynamic, dynamic> response = await AuthService.instance
             .webLogin(username: event.username, password: event.password);
-        _userData = userData;
-        emit(UserLoggedIn(userData: _userData));
+        if (response['status'] == true) {
+          UserData userData = UserData.fromJson(response['data']);
+          emit(UserLoggedIn(
+              userData: userData,
+              success: true,
+              message: response['message']));
+        }else{
+              emit(UserLoggedIn(
+              userData: null,
+              success: false,
+              message: response['message']));
+        }
       } on TimeoutException catch (_) {
         emit(InternetTimeout(message: timeoutError));
       } on SocketException catch (_) {
         emit(InternetTimeout(message: timeoutError));
-      }on Error catch(_){
-        emit(InvalidCredentials(message: "Invalid username or password"));
       }
     });
     on<UuidLogin>((event, emit) async {

lib/bloc/user/user_state.dart

@@ -32,7 +32,9 @@ class UserError extends UserState {
 }
 class UserLoggedIn extends UserState{
   final UserData? userData;
-   UserLoggedIn({this.userData});
+  final String? message;
+  final bool? success;
+   UserLoggedIn({this.userData,this.message,this.success});
 }
 
 class VersionLoaded extends UserState {

lib/screens/unit2/login/login.dart

@@ -5,6 +5,7 @@ import 'package:flutter_spinkit/flutter_spinkit.dart';
 import 'package:flutter_svg/flutter_svg.dart';
 import 'package:flutter_form_builder/flutter_form_builder.dart';
 import 'package:fluttericon/font_awesome5_icons.dart';
+import 'package:fluttertoast/fluttertoast.dart';
 import 'package:form_builder_validators/form_builder_validators.dart';
 import 'package:flutter_progress_hud/flutter_progress_hud.dart';
 import 'package:unit2/screens/unit2/login/components/update_required.dart';
@@ -42,19 +43,23 @@ class _UniT2LoginState extends State<UniT2Login> {
           backgroundColor: Colors.black87,
           indicatorWidget: const SpinKitFadingCircle(color: Colors.white),
           child: BlocConsumer<UserBloc, UserState>(listener: (context, state) {
-            if (state is UserLoggedIn ||
-                state is UuidLoaded ||
-                state is UserError ||
-                state is InternetTimeout) {
+            if (state is UserLoggedIn || state is UuidLoaded) {
               final progress = ProgressHUD.of(context);
               progress!.dismiss();
-              Navigator.pushReplacementNamed(context, '/module-screen');
+        
             }
-            if (state is InvalidCredentials) {
+            if (state is UserLoggedIn) {
+              if (state.success == true) {
+                Fluttertoast.showToast(msg: state.message!,toastLength: Toast.LENGTH_LONG,gravity: ToastGravity.CENTER);
+                Navigator.pushReplacementNamed(context, '/module-screen');
+              } else {
                 final progress = ProgressHUD.of(context);
                 progress!.dismiss();
-              errorAlert(context, "Error Login", state.message, () {});
+                errorAlert(context, "Error Login", state.message, () {
                   context.read<UserBloc>().add(LoadVersion());
+                  Navigator.of(context).pop();
+                });
+              }
             }
           }, builder: (context, state) {
             if (state is VersionLoaded) {
@@ -223,7 +228,8 @@ class _UniT2LoginState extends State<UniT2Login> {
 
                                               BlocProvider.of<UserBloc>(context)
                                                   .add(UserLogin(
-                                                username: "rjvincentlopeplopez",
+                                                username:
+                                                    "rjvincentlopeplopez",
                                                 password: "shesthequ33n",
                                                 // username: _formKey
                                                 //     .currentState!

lib/sevices/login_service/auth_service.dart

@@ -33,23 +33,27 @@ class AuthService {
     return versionInfo;
   }
 
-  Future<UserData> webLogin({String? username, String? password})async{
+  Future<Map<dynamic,dynamic>> webLogin({String? username, String? password})async{
     Map <String,String> body ={'username':username!,'password':password!};
      Map<String, String> baseHeaders = {
       'Content-Type': 'application/json'
     };
+    Map<dynamic,dynamic> responseStatus = {};
     String path = Url.instance.authentication();
     UserData? userData;
     try{
       http.Response response = await Request.instance.postRequest(path: path,param: {},headers: baseHeaders,body: body);
-      if(response.statusCode == 200){
+    
         Map data = jsonDecode(response.body);
-      userData = UserData.fromJson(data['data']);
-      }
+   
+      responseStatus = data;
+
+     
+      return responseStatus;
     }catch(e){
       throw (e.toString());
     }
-    return userData!;
+
   }
     Future<UserData> qrLogin({String? uuid, String? password})async{
     Map <String,String> body ={'uuid':uuid!,'password':password!};

lib/utils/alerts.dart

@@ -61,3 +61,15 @@ successAlert(context, title, description,Function() func) {
     btnOk: SizedBox(height: 50,child: ElevatedButton(style: mainBtnStyle(success2, Colors.transparent, success), onPressed: func, child: const Text("OK")), )
   ).show();
 }
+okAlert(context,title,description){
+   AwesomeDialog(
+    width: blockSizeHorizontal * 90,
+    context: context,
+    dialogType: DialogType.error,
+    animType: AnimType.scale,
+    headerAnimationLoop: false,
+    title: title,
+    desc: description,
+    btnOkOnPress: () {},
+  ).show();
+}

lib/utils/urls.dart

@@ -3,8 +3,8 @@ class Url {
   static Url get instance => _instance;
 
   String host() {
-    return '192.168.10.221:3003';
-    // return 'agusandelnorte.gov.ph';
+    // return '192.168.10.221:3003';
+    return 'agusandelnorte.gov.ph';
     // return "192.168.10.219:3000";
     // return "devweb.agusandelnorte.gov.ph";
     // return 'devapi.agusandelnorte.gov.ph:3004';