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feat: show error dialog on failed to login

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This commit is contained in:
Kingkor Roy Tirtho 2023-09-27 13:16:35 +06:00
parent 15d466a045
commit 101c32523d
2 changed files with 70 additions and 37 deletions
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50
lib/components/desktop_login/login_form.dart
View File

@ -20,6 +20,8 @@ class TokenLoginForm extends HookConsumerWidget {
final keyCodeController = useTextEditingController();
final mounted = useIsMounted();
final isLoading = useState(false);
return ConstrainedBox(
constraints: const BoxConstraints(
maxWidth: 400,
@ -45,27 +47,35 @@ class TokenLoginForm extends HookConsumerWidget {
),
const SizedBox(height: 20),
FilledButton(
onPressed: () async {
if (keyCodeController.text.isEmpty ||
directCodeController.text.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(context.l10n.fill_in_all_fields),
behavior: SnackBarBehavior.floating,
),
);
return;
}
final cookieHeader =
"sp_dc=${directCodeController.text}; sp_key=${keyCodeController.text}";
onPressed: isLoading.value
? null
: () async {
try {
isLoading.value = true;
if (keyCodeController.text.isEmpty ||
directCodeController.text.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(context.l10n.fill_in_all_fields),
behavior: SnackBarBehavior.floating,
),
);
return;
}
final cookieHeader =
"sp_dc=${directCodeController.text}; sp_key=${keyCodeController.text}";
authenticationNotifier.setCredentials(
await AuthenticationCredentials.fromCookie(cookieHeader),
);
if (mounted()) {
onDone?.call();
}
},
authenticationNotifier.setCredentials(
await AuthenticationCredentials.fromCookie(
cookieHeader),
);
if (mounted()) {
onDone?.call();
}
} finally {
isLoading.value = false;
}
},
child: Text(context.l10n.submit),
)
],

57
lib/provider/authentication_provider.dart
View File

@ -4,6 +4,9 @@ import 'dart:convert';
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:http/http.dart';
import 'package:spotube/collections/routes.dart';
import 'package:spotube/components/shared/dialogs/prompt_dialog.dart';
import 'package:spotube/extensions/context.dart';
import 'package:spotube/utils/persisted_state_notifier.dart';
import 'package:spotube/utils/platform.dart';
@ -21,24 +24,44 @@ class AuthenticationCredentials {
});
static Future<AuthenticationCredentials> fromCookie(String cookie) async {
final Map body = await get(
Uri.parse(
"https://open.spotify.com/get_access_token?reason=transport&productType=web_player",
),
headers: {
"Cookie": cookie,
"User-Agent":
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36"
},
).then((res) => jsonDecode(res.body));
try {
final res = await get(
Uri.parse(
"https://open.spotify.com/get_access_token?reason=transport&productType=web_player",
),
headers: {
"Cookie": cookie,
"User-Agent":
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36"
},
);
final body = jsonDecode(res.body);
return AuthenticationCredentials(
cookie: cookie,
accessToken: body['accessToken'],
expiration: DateTime.fromMillisecondsSinceEpoch(
body['accessTokenExpirationTimestampMs'],
),
);
if (res.statusCode >= 400) {
throw Exception(
"Failed to get access token: ${body['error'] ?? res.reasonPhrase}",
);
}
return AuthenticationCredentials(
cookie: cookie,
accessToken: body['accessToken'],
expiration: DateTime.fromMillisecondsSinceEpoch(
body['accessTokenExpirationTimestampMs'],
),
);
} catch (e) {
if (rootNavigatorKey?.currentContext != null) {
showPromptDialog(
context: rootNavigatorKey!.currentContext!,
title: rootNavigatorKey!.currentContext!.l10n
.error("Authentication Failure"),
message: e.toString(),
cancelText: null,
);
}
rethrow;
}
}
factory AuthenticationCredentials.fromJson(Map<String, dynamic> json) {