Supabase Progress Uploads

A Flutter package for easy file uploads to Supabase storage with progress tracking.

Features

• Single and multiple file uploads
• Upload progress tracking
• Pause, resume, and cancel uploads
• Direct access to upload controller for more granular control

Getting started

Add this package to your pubspec.yaml:

dependencies:
  supabase_progress_uploads: ^1.0.0

Basic Usage

Initialize the upload service

final supabase = Supabase.instance.client;
final uploadService = SupabaseUploadService(supabase, 'your-bucket-name');

Upload a single file

String? url = await uploadService.uploadFile(
  file,
  onUploadProgress: (progress) {
    print('Upload progress: ${progress}%');
  },
);
print('Uploaded file URL: $url');

Upload multiple files

List<String?> urls = await uploadService.uploadMultipleFiles(
  files,
  onUploadProgress: (progress) {
    print('Total upload progress: ${progress}%');
  },
);
print('Uploaded files URLs: $urls');

Advanced: Using the SupabaseUploadController directly

For more granular control over the upload process:

final controller = SupabaseUploadController(supabase, 'your_bucket_name');

int fileId = await controller.addFile(file);
controller.startUpload(
  fileId,
  onUploadProgress: (progress) {
    print('Upload progress: ${progress}%');
  },
);
String? url = await controller.getUploadedUrl(fileId);
print('Uploaded file URL: $url');

Pause, Resume, and Cancel uploads

controller.pauseUpload(fileId);
controller.resumeUpload(fileId);
await controller.cancelUpload(fileId);

Additional information

Make sure to properly initialize Supabase in your app before using this package. For more detailed examples, check the example folder in the package repository.

Remember to dispose of the upload service when you're done:

@override
void dispose() {
  uploadService.dispose();
  super.dispose();
}

For issues, feature requests, or contributions, please visit the GitHub repository.