generate method

Future<Map<String, dynamic>> generate(String projectPath, FinalProjectBlueprint blueprint)

Implementation

Future<Map<String, dynamic>> generate(
  String projectPath,
  FinalProjectBlueprint blueprint,
) async {
  final sessionStrategy = blueprint.sessionStrategy;
  if (!supports(sessionStrategy)) {
    throw ArgumentError('Unsupported session strategy: $sessionStrategy');
  }

  final normalized = sessionStrategy.trim().toLowerCase();
  final metadata = <String, dynamic>{
    'sessionStrategy': sessionStrategy,
    'generatedDirectories': <String>[],
    'generatedFiles': <String>[],
    'packagesToAdd': <String>[],
  };

  final sessionDir = Directory('$projectPath/lib/core/session');

  if (normalized == 'persistent session' ||
      normalized == 'persistent session architecture' ||
      normalized == 'persistent session strategy') {
    if (!await sessionDir.exists()) {
      await sessionDir.create(recursive: true);
    }
    final file = File('${sessionDir.path}/session_manager.dart');
    await file.writeAsString('''
// Session: Persistent Session Manager
class SessionManager {
// Secure & persistent session configuration
}
''');
    metadata['generatedDirectories'].add('lib/core/session');
    metadata['generatedFiles'].add('lib/core/session/session_manager.dart');
    metadata['packagesToAdd'].add('flutter_secure_storage');
  } else if (normalized == 'secure storage') {
    if (!await sessionDir.exists()) {
      await sessionDir.create(recursive: true);
    }
    final file = File('${sessionDir.path}/secure_storage_service.dart');
    await file.writeAsString('''
// Session: Secure Storage Service
class SecureStorageService {
// Encrypted storage implementation details
}
''');
    metadata['generatedDirectories'].add('lib/core/session');
    metadata['generatedFiles'].add('lib/core/session/secure_storage_service.dart');
    metadata['packagesToAdd'].add('flutter_secure_storage');
  } else if (normalized == 'shared preferences') {
    if (!await sessionDir.exists()) {
      await sessionDir.create(recursive: true);
    }
    final file = File('${sessionDir.path}/preferences_service.dart');
    await file.writeAsString('''
// Session: Shared Preferences Service
class PreferencesService {
// Key-value local storage setup
}
''');
    metadata['generatedDirectories'].add('lib/core/session');
    metadata['generatedFiles'].add('lib/core/session/preferences_service.dart');
    metadata['packagesToAdd'].add('shared_preferences');
  } else if (normalized == 'memory session') {
    if (!await sessionDir.exists()) {
      await sessionDir.create(recursive: true);
    }
    final file = File('${sessionDir.path}/memory_session_store.dart');
    await file.writeAsString('''
// Session: In-Memory Session Store
class MemorySessionStore {
// Non-persistent runtime memory storage
}
''');
    metadata['generatedDirectories'].add('lib/core/session');
    metadata['generatedFiles'].add('lib/core/session/memory_session_store.dart');
  }

  return metadata;
}