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fix: 'Null' is not a subtype of type 'String' in type cast on Linux #405

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Merged
merged 3 commits into from
Jun 23, 2025
Merged

fix: 'Null' is not a subtype of type 'String' in type cast on Linux #405

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046417f
fix for #396
stMerlHin Jun 18, 2025
68437fc
text correction
stMerlHin Jun 18, 2025
8c60be9
Merge branch 'main' into rough
russellwheatley Jun 23, 2025
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68 changes: 34 additions & 34 deletions packages/flutterfire_cli/lib/src/firebase.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -50,7 +50,7 @@ Future<String?> getDefaultFirebaseProjectId() async {
final fileContents = firebaseRcFile.readAsStringSync();
try {
final jsonMap =
const JsonDecoder().convert(fileContents) as Map<String, dynamic>;
const JsonDecoder().convert(fileContents) as Map<String, dynamic>;
if (jsonMap['projects'] != null &&
(jsonMap['projects'] as Map)['default'] != null) {
return (jsonMap['projects'] as Map)['default'] as String;
Expand All @@ -67,11 +67,11 @@ Future<String?> getDefaultFirebaseProjectId() async {
/// final result = await runFirebaseCommand(['projects:list']);
/// print(result);
Future<Map<String, dynamic>> runFirebaseCommand(
List<String> commandAndArgs, {
String? project,
String? account,
String? serviceAccount,
}) async {
List<String> commandAndArgs, {
String? project,
String? account,
String? serviceAccount,
}) async {
final cliExists = await exists();
if (!cliExists) {
throw FirebaseCommandException(
Expand Down Expand Up @@ -116,7 +116,7 @@ Future<Map<String, dynamic>> runFirebaseCommand(
if (jsonString.length > characterLimit) {
// If the JSON string is large, write it to a temporary file
final tempFile =
File('${Directory.systemTemp.path}/firebase_output.json');
File('${Directory.systemTemp.path}/firebase_output.json');
await tempFile.writeAsString(jsonString);

// Read from the temporary file to create a Dart object
Expand All @@ -141,14 +141,14 @@ Future<Map<String, dynamic>> runFirebaseCommand(
rethrow;
}

if (process.exitCode > 0 || commandResult['status'] == 'error') {
throw FirebaseCommandException(
execArgs.join(' '),
commandResult['error'] as String,
);
if (commandResult['status'] == 'success') {
return commandResult;
}

return commandResult;
throw FirebaseCommandException(
execArgs.join(' '),
commandResult['error'] as String,
);
}

/// Get all available Firebase projects for the authenticated CLI user
Expand All @@ -171,8 +171,8 @@ Future<List<FirebaseProject>> getProjects({
return result
.map<FirebaseProject>(
(Map<String, dynamic> e) =>
FirebaseProject.fromJson(Map<String, dynamic>.from(e)),
)
FirebaseProject.fromJson(Map<String, dynamic>.from(e)),
)
.where((project) => project.state == 'ACTIVE')
.toList();
} catch (e) {
Expand Down Expand Up @@ -231,8 +231,8 @@ Future<List<FirebaseApp>> getApps({
return result
.map<FirebaseApp>(
(Map<String, dynamic> e) =>
FirebaseApp.fromJson(Map<String, dynamic>.from(e)),
)
FirebaseApp.fromJson(Map<String, dynamic>.from(e)),
)
.toList();
}

Expand Down Expand Up @@ -300,7 +300,7 @@ Future<FirebaseApp> findOrCreateFirebaseApp({

_assertFirebaseSupportedPlatform(platformFirebase);
final fetchingAppsSpinner = spinner(
(done) {
(done) {
final loggingAppName =
packageNameOrBundleIdentifier ?? webAppId ?? displayNameWithPlatform;
if (!done) {
Expand Down Expand Up @@ -333,7 +333,7 @@ Future<FirebaseApp> findOrCreateFirebaseApp({
final flagOption = platform == kWeb ? kWebAppIdFlag : kWindowsAppIdFlag;
// Find provided web app id for web and windows, otherwise, throw Exception that it doesn't exist
final webApp = unfilteredFirebaseApps.firstWhere(
(firebaseApp) => firebaseApp.appId == webAppId,
(firebaseApp) => firebaseApp.appId == webAppId,
orElse: () {
fetchingAppsSpinner.done();
throw Exception(
Expand All @@ -347,7 +347,7 @@ Future<FirebaseApp> findOrCreateFirebaseApp({
}
// Find web app for web and windows using display name with this signature: "flutter_app_name (platform)
filteredFirebaseApps = unfilteredFirebaseApps.where(
(firebaseApp) {
(firebaseApp) {
if (firebaseApp.displayName == displayNameWithPlatform) {
return true;
}
Expand All @@ -357,17 +357,17 @@ Future<FirebaseApp> findOrCreateFirebaseApp({
// Find any for that platform if no web app found with display name
if (filteredFirebaseApps.isEmpty) {
filteredFirebaseApps = unfilteredFirebaseApps.where(
(firebaseApp) {
(firebaseApp) {
return firebaseApp.platform == platform;
},
);
}
} else {
filteredFirebaseApps = unfilteredFirebaseApps.where(
(firebaseApp) {
(firebaseApp) {
if (packageNameOrBundleIdentifier != null) {
return firebaseApp.packageNameOrBundleIdentifier ==
packageNameOrBundleIdentifier &&
packageNameOrBundleIdentifier &&
firebaseApp.platform == platformFirebase;
}
return false;
Expand Down Expand Up @@ -405,7 +405,7 @@ Future<FirebaseApp> findOrCreateFirebaseApp({
);
break;
case kWeb:
// This is used to also create windows app, Firebase has no concept of a windows app
// This is used to also create windows app, Firebase has no concept of a windows app
createFirebaseAppFuture = createWebApp(
project: project,
displayName: displayNameWithPlatform,
Expand All @@ -419,7 +419,7 @@ Future<FirebaseApp> findOrCreateFirebaseApp({
}

final creatingAppSpinner = spinner(
(done) {
(done) {
if (!done) {
return AnsiStyles.bold(
'Registering new Firebase ${AnsiStyles.cyan(platform)} app on Firebase project ${AnsiStyles.cyan(project)}.',
Expand Down Expand Up @@ -519,7 +519,7 @@ Future<String> getAccessToken() async {
: Platform.environment['HOME']!;
// Path to 'firebase-tools.json'
final configPath =
path.join(homeDir, '.config', 'configstore', 'firebase-tools.json');
path.join(homeDir, '.config', 'configstore', 'firebase-tools.json');
final configFile = File(configPath);
if (!configFile.existsSync()) {
throw Exception(
Expand All @@ -536,7 +536,7 @@ Future<String> getAccessToken() async {
headers: {'Content-Type': 'application/x-www-form-urlencoded'},
// Values for obtaining the access token are taken from the Firebase CLI source code: https://github.com/firebase/firebase-tools/blob/b14b5f38fe23da6543778a588811b0e2391427c0/src/api.ts#L18
body:
'grant_type=refresh_token&client_id=563584335869-fgrhgmd47bqnekij5i8b5pr03ho849e6.apps.googleusercontent.com&client_secret=j9iVZfS8kkCEFUPaAeJV0sAi&refresh_token=$refreshToken',
'grant_type=refresh_token&client_id=563584335869-fgrhgmd47bqnekij5i8b5pr03ho849e6.apps.googleusercontent.com&client_secret=j9iVZfS8kkCEFUPaAeJV0sAi&refresh_token=$refreshToken',
);

if (response.statusCode == 200) {
Expand All @@ -551,19 +551,19 @@ Future<String> getAccessToken() async {

// Return string value of "GoogleService-Info.plist" or "google-services.json" file for relevant platform
Future<String> getServiceFileContent(
String projectId,
String appId,
String accessToken,
String platform,
) async {
String projectId,
String appId,
String accessToken,
String platform,
) async {
String? uri;

if (platform == kIos || platform == kMacos) {
uri =
'https://firebase.googleapis.com/v1beta1/projects/$projectId/iosApps/$appId/config';
'https://firebase.googleapis.com/v1beta1/projects/$projectId/iosApps/$appId/config';
} else if (platform == kAndroid) {
uri =
'https://firebase.googleapis.com/v1beta1/projects/$projectId/androidApps/$appId/config';
'https://firebase.googleapis.com/v1beta1/projects/$projectId/androidApps/$appId/config';
} else {
throw ServiceFileException(
platform,
Expand Down
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