Yimaru-Mobile/lib/ui/views/startup/startup_viewmodel.dart

146 lines
4.3 KiB
Dart

import 'package:stacked/stacked.dart';
import 'package:stacked_services/stacked_services.dart';
import 'package:yimaru_app/services/authentication_service.dart';
import 'package:yimaru_app/services/in_app_update_service.dart';
import '../../../app/app.locator.dart';
import '../../../app/app.router.dart';
import '../../../models/user.dart';
import '../../../services/api_service.dart';
import '../../../services/image_downloader_service.dart';
import '../../../services/status_checker_service.dart';
import '../../common/enmus.dart';
import '../../common/ui_helpers.dart';
class StartupViewModel extends ReactiveViewModel {
// Dependency injection
final _apiService = locator<ApiService>();
final _statusChecker = locator<StatusCheckerService>();
final _navigationService = locator<NavigationService>();
final _inAppUpdateService = locator<InAppUpdateService>();
final _authenticationService = locator<AuthenticationService>();
final _imageDownloaderService = locator<ImageDownloaderService>();
@override
List<ListenableServiceMixin> get listenableServices =>
[_authenticationService];
// Current user
User? get _user => _authenticationService.user;
User? get user => _user;
// Place anything here that needs to happen before we get into the application
Future runStartupLogic() async {
final loggedIn = await _authenticationService.userLoggedIn();
final firstTimeInstall = await _authenticationService.isFirstTimeInstall();
await _inAppUpdate();
if (firstTimeInstall) {
await _navigationService.replaceWithWelcomeView();
} else {
if (loggedIn) {
await _authenticationService.getUser();
await _getProfileStatus();
} else {
// Removable
await _navigationService.replaceWithLoginView();
}
}
}
// Navigation
Future<void> replaceWithFailure() async => await _navigationService
.replaceWithFailureView(label: 'Check you internet connection');
Future<void> replaceWithOnboarding() async =>
await _navigationService.replaceWithOnboardingView();
Future<void> replaceWithHome() async =>
await _navigationService.replaceWithHomeView();
// Remote api calls
// In-app update
Future<void> _inAppUpdate() async {
if (await _statusChecker.checkConnection()) {
await _inAppUpdateService.checkForUpdate();
}
}
// Get profile status
Future<void> _getProfileStatus() async {
Map<String, dynamic> response = {};
if (_user?.profileCompleted == null) {
if (await _statusChecker.checkConnection()) {
print('PATH: 1');
response = await _apiService.getProfileStatus(_user);
} else {
print('PATH: 2');
await Future.delayed(kDuration);
await replaceWithFailure();
}
} else if (!(_user?.profileCompleted ?? false)) {
print('PATH: 3');
response = {'data': false, 'status': ResponseStatus.success};
} else {
print('PATH: 4');
response = {'data': true, 'status': ResponseStatus.success};
}
if (response['status'] == ResponseStatus.success && !response['data']) {
print('PATH: 5');
await replaceWithOnboarding();
} else if (response['status'] == ResponseStatus.success &&
response['data']) {
print('PATH: 6');
await saveProfileStatus(response['data']);
await _getProfileData();
await replaceWithHome();
}
}
// Save profile status
Future<void> saveProfileStatus(bool value) async =>
await _authenticationService.saveProfileStatus(value);
// Get profile data
Future<void> _getProfileData() async {
if (!(_user?.userInfoLoaded ?? false)) {
Map<String, dynamic> response = {};
if (_user?.profileCompleted != null &&
(_user?.profileCompleted ?? false)) {
if (await _statusChecker.checkConnection()) {
response = await _apiService.getProfileData(_user?.userId);
if (response['status'] == ResponseStatus.success) {
User user = response['data'] as User;
await _authenticationService.saveUserData(user);
String image =
await _imageDownloaderService.downloader(user.profilePicture);
await _authenticationService.saveProfilePicture(image);
}
} else {
await replaceWithFailure();
}
}
}
}
}