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picture_storage.dart

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  • picture_storage.dart 944 B
    import 'dart:io';
    
    import 'package:path/path.dart';
    import 'package:path_provider/path_provider.dart';
    
    import 'package:random/utils/tools.dart';
    
    class PictureStorage {
      Future<String> get _localPath async {
        final directory = await getApplicationDocumentsDirectory();
    
        return directory.path;
      }
    
      Future<String> _localFilePath(String name) async {
        final path = await _localPath;
    
        return '$path/$name';
      }
    
      Future<File> moveFile(File sourceFile, String newPath) async {
        try {
          return await sourceFile.rename(newPath);
        } on FileSystemException catch (e) {
          printlog('Found exception while moving file: $e');
          final newFile = await sourceFile.copy(newPath);
          await sourceFile.delete();
          return newFile;
        }
      }
    
      Future<File> writeCounter(File sourceFile) async {
        final targetFile = await _localFilePath(basename(sourceFile.path));
    
        return moveFile(sourceFile, targetFile);
      }
    }