flixcoo/cabo-counter
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Removed doubled code and merged methods

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This commit is contained in:
Felix Kirchner
2025-07-07 23:00:53 +02:00
parent 7a3c8b2e80
commit e8210babe6
1 changed files with 31 additions and 30 deletions
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57
lib/services/local_storage_service.dart
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@@ -21,7 +21,7 @@ class LocalStorageService {
static const String _fileName = 'game_data.json';
/// Writes the game session list to a JSON file and returns it as string.
static String getJsonFile() {
static String getGameDataAsJsonFile() {
final jsonFile =
gameManager.gameList.map((session) => session.toJson()).toList();
return json.encode(jsonFile);
@@ -39,7 +39,7 @@ class LocalStorageService {
print('[local_storage_service.dart] Versuche, Daten zu speichern...');
try {
final file = await _getFilePath();
final jsonFile = getJsonFile();
final jsonFile = getGameDataAsJsonFile();
await file.writeAsString(jsonFile);
print(
'[local_storage_service.dart] Die Spieldaten wurden zwischengespeichert.');
@@ -102,19 +102,27 @@ class LocalStorageService {
}
}
/// Opens the file picker to save a JSON file with the current game data.
static Future<bool> exportGameData() async {
final jsonString = getJsonFile();
/// Opens the file picker to export game data as a JSON file.
/// This method will export the given [jsonString] as a JSON file. It opens
/// the file picker with the choosen [fileName].
static Future<bool> exportJsonData(
String jsonString,
String fileName,
) async {
try {
final bytes = Uint8List.fromList(utf8.encode(jsonString));
final result = await FileSaver.instance.saveAs(
name: 'cabo_counter-game_data',
final path = await FileSaver.instance.saveAs(
name: fileName,
bytes: bytes,
ext: 'json',
mimeType: MimeType.json,
);
if (path == null) {
print('[local_storage_service.dart]: Export abgebrochen');
} else {
print(
'[local_storage_service.dart] Die Spieldaten wurden exportiert. Dateipfad: $result');
'[local_storage_service.dart] Die Spieldaten wurden exportiert. Dateipfad: $path');
}
return true;
} catch (e) {
print(
@@ -123,43 +131,36 @@ class LocalStorageService {
}
}
/// Opens the file picker to export all game sessions as a JSON file.
static Future<bool> exportGameData() async {
String jsonString = getGameDataAsJsonFile();
String fileName = 'cabo_counter-game_data';
return exportJsonData(jsonString, fileName);
}
/// Opens the file picker to save a single game session as a JSON file.
static Future<bool> exportSingleGameSession(GameSession session) async {
final jsonString = json.encode(session.toJson());
try {
final bytes = Uint8List.fromList(utf8.encode(jsonString));
final result = await FileSaver.instance.saveAs(
name: 'cabo_counter-game_${session.id.substring(0, 7)}',
bytes: bytes,
ext: 'json',
mimeType: MimeType.json,
);
print(
'[local_storage_service.dart] Die Spieldaten der Session wurden exportiert. Dateipfad: $result');
return true;
} catch (e) {
print(
'[local_storage_service.dart] Fehler beim Exportieren der Spieldaten der Session. Exception: $e');
return false;
}
String jsonString = json.encode(session.toJson());
String fileName = 'cabo_counter-game_${session.id.substring(0, 7)}';
return exportJsonData(jsonString, fileName);
}
/// Opens the file picker to import a JSON file and loads the game data from it.
static Future<ImportStatus> importJsonFile() async {
final result = await FilePicker.platform.pickFiles(
final path = await FilePicker.platform.pickFiles(
dialogTitle: 'Wähle eine Datei mit Spieldaten aus',
type: FileType.custom,
allowedExtensions: ['json'],
);
if (result == null) {
if (path == null) {
print(
'[local_storage_service.dart] Der Filepicker-Dialog wurde abgebrochen');
return ImportStatus.canceled;
}
try {
final jsonString = await _readFileContent(result.files.single);
final jsonString = await _readFileContent(path.files.single);
if (!await validateJsonSchema(jsonString)) {
return ImportStatus.validationError;