DocuLens/cline_docs/progress.md

Progress Status

What Works

1. File Management

   • ✅ File upload system
   • ✅ Automatic file naming
   • ✅ File deletion (single and bulk)
   • ✅ File download functionality

2. OCR Processing

   • ✅ Tesseract OCR integration
   • ✅ AI-enhanced OCR
   • ✅ Full AI OCR mode
   • ✅ Progress tracking

3. Translation

   • ✅ Page-by-page translation
   • ✅ Multiple language support
   • ✅ Progress tracking
   • ✅ Translation file generation

4. Configuration

   • ✅ AI model management
   • ✅ Custom prompt system
   • ✅ Language configuration
   • ✅ Config import/export

5. UI/UX

   • ✅ Real-time progress updates
   • ✅ Emoji status indicators
   • ✅ Error handling and display
   • ✅ Responsive design

6. Authentication

   • ✅ User authentication system
   • ✅ Protected API routes
   • ✅ Session management
   • ✅ Remember me functionality

7. Image Description

   • ✅ Image upload and processing
   • ✅ AI vision analysis
   • ✅ Base64 image encoding
   • ✅ Progress tracking
   • ✅ Description text generation
   • ✅ Fixed Gemini Vision API integration
   • ✅ Advanced image optimization (resizing, format conversion)
   • ✅ Error handling with retry mechanisms

Current Status

• Application is fully functional
• Core features implemented
• Docker containerization complete
• Basic error handling in place
• Project rebranded from ocrAI to DocuLens

What's Left to Build

1. Potential Enhancements

   • Batch processing for multiple files
   • Additional AI model integrations
   • Advanced error recovery
   • Password change functionality
   • Password reset system
   • Account lockout protection
   • API rate limiting
   • Enhanced progress visualization
   • PDF preview functionality
   • Custom language model training

2. Documentation Improvements

   • API documentation
   • User guide
   • Development guide
   • Deployment guide

3. Testing

   • Unit tests
   • Integration tests
   • Load testing
   • Security testing

Progress Metrics

• Core Features: 100% complete
• Authentication: 90% complete
• Documentation: 75% complete
• Testing: 40% complete
• Overall Progress: ~85% complete

Recent Changes

• ✅ Removed: TxtToPdf functionality has been completely removed from the application as it's no longer needed

Known Issues

• ✅ Fixed: 'Files' object has no attribute 'upload_blob' error in image description functionality
• ✅ Fixed: '504 Deadline Exceeded' error in Gemini API calls with large images
• ✅ Fixed: 'cannot import name PdfMatrix' error in OCRmyPDF by adding pikepdf dependency

Next Milestone Goals

1. Implement batch processing
2. Add comprehensive testing suite
3. Complete documentation
4. Add user authentication