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Refactor provider initialization to load only essential providers at startup. Introduce TabNavigationService for managing tab state and update screens to respond to tab changes. Clean up view models and navigation logic for improved performance and maintainability.

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This commit is contained in:
amirrezaghabeli
2025-10-06 14:12:40 +03:30
parent 645247183b
commit b43ebf885b
24 changed files with 839 additions and 218 deletions
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lib/core/config/dependencies.dart
+18 -67
View File
@@ -1,6 +1,7 @@
import 'package:provider/provider.dart';
import 'package:provider/single_child_widget.dart';
import 'package:tm_app/core/network/network_manager.dart';
import 'package:tm_app/core/services/tab_navigation_service.dart';
import 'package:tm_app/core/theme/theme_provider.dart';
import 'package:tm_app/data/repositories/home_repository.dart';
import 'package:tm_app/data/repositories/liked_tenders_repository.dart';
@@ -15,12 +16,6 @@ import 'package:tm_app/data/services/notification_service.dart';
import 'package:tm_app/data/services/notification_state_service.dart';
import 'package:tm_app/data/services/tender_detail_service.dart';
import 'package:tm_app/data/services/your_tenders_service.dart';
import 'package:tm_app/view_models/final_completion_of_documents_view_model.dart';
import 'package:tm_app/view_models/liked_tenders_view_model.dart';
import 'package:tm_app/view_models/notification_view_model.dart';
import 'package:tm_app/view_models/tender_detail_view_model.dart';
import 'package:tm_app/view_models/tenders_view_model.dart';
import 'package:tm_app/view_models/your_tenders_view_model.dart';
import '../../data/repositories/auth_repository.dart';
import '../../data/repositories/profile_repository.dart';
@@ -28,11 +23,17 @@ import '../../data/services/auth_service.dart';
import '../../data/services/profile_service.dart';
import '../../data/services/tenders_service.dart';
import '../../view_models/auth_view_model.dart';
import '../../view_models/home_view_model.dart';
import '../../view_models/profile_view_model.dart';
List<SingleChildWidget> get providersRemote {
return [...cores, ...apiClients, ...repositories, ...services, ...viewModels];
/// Essential providers loaded at app startup
/// Only includes infrastructure and auth
List<SingleChildWidget> get essentialProviders {
return [
...cores,
...apiClients,
...repositories,
...services,
...authProvider,
];
}
List<SingleChildWidget> get cores {
@@ -43,6 +44,10 @@ List<SingleChildWidget> get cores {
create: (context) => NotificationStateService(),
lazy: true,
),
ChangeNotifierProvider(
create: (context) => TabNavigationService(),
lazy: true,
),
];
}
@@ -147,66 +152,12 @@ List<SingleChildWidget> get services {
];
}
List<SingleChildWidget> get viewModels {
/// Auth ViewModel - only essential ViewModel loaded at startup
List<SingleChildWidget> get authProvider {
return [
ChangeNotifierProvider(
create: (context) => AuthViewModel(authRepository: context.read()),
lazy: true,
),
ChangeNotifierProvider(
create:
(context) => HomeViewModel(
homeRepository: context.read(),
notificationStateService: context.read(),
),
lazy: true,
),
ChangeNotifierProvider(
create: (context) => TendersViewModel(tendersRepository: context.read()),
lazy: true,
),
ChangeNotifierProvider(
create:
(context) => TenderDetailViewModel(
tenderDetailRepository: context.read(),
tendersRepository: context.read(),
),
lazy: true,
),
ChangeNotifierProvider(
create:
(context) =>
YourTendersViewModel(yourTendersRepository: context.read()),
lazy: true,
),
ChangeNotifierProvider(
create:
(context) => LikedTendersViewModel(
likedTendersRepository: context.read(),
tendersRepository: context.read(),
),
lazy: true,
),
ChangeNotifierProvider(
create:
(context) => ProfileViewModel(
profileRepository: context.read(),
authRepository: context.read(),
),
lazy: true,
),
ChangeNotifierProvider(
create: (context) => FinalCompletionOfDocumentsViewModel(),
lazy: true,
),
ChangeNotifierProvider(
create:
(context) => NotificationViewModel(
notificationsRepository: context.read(),
notificationStateService: context.read(),
notificationCheckService: context.read(),
),
lazy: true,
lazy: false, // Load immediately for auth state checks
),
];
}