# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [1.0.0] - 2024-01-01

### Added
- 🚀 Initial release of Czech Clubs Logos API
- ⚽ Club search integration with FAČR API
- 🖼️ Logo upload and storage system
- 🌐 RESTful API endpoints for logo management
- 🌙 Beautiful dark mode frontend interface
- 🎭 GSAP-powered smooth animations
- 🐳 Docker and Docker Compose support
- 💾 SQLite database for metadata storage
- 📝 Comprehensive documentation and examples
- 🔄 UUID-based logo identification system
- 📱 Responsive mobile-friendly design
- ⚡ Vite-powered fast development experience
- 🎨 Tailwind CSS for modern styling
- 🔍 Real-time search with debouncing
- ⬆️ Drag & drop file upload interface
- 📋 One-click UUID copying
- 🔒 File type validation (SVG/PNG only)
- 📊 Logo metadata API endpoint
- 🌊 Smooth scroll animations
- ✨ Interactive UI feedback

### Backend Features
- RESTful API built with Go and Gin framework
- FAČR API client for club data
- SQLite database integration
- Local file storage for logos
- CORS support for frontend integration
- Health check endpoint
- Comprehensive error handling
- UUID validation
- File type validation

### Frontend Features
- Vite build system
- Tailwind CSS styling
- GSAP animations
- Scroll-triggered effects
- Search functionality
- Upload interface
- File preview
- Notification system
- Demo data fallback

### Documentation
- Comprehensive README
- Quick start guide
- API usage examples
- Deployment guide
- Contributing guidelines
- Project vision document

### DevOps
- Dockerfile for backend
- Dockerfile for frontend
- Docker Compose configuration
- Nginx configuration
- Development scripts
- Environment configuration

## [Unreleased]

### Planned Features
- [ ] PostgreSQL support
- [ ] Cloud storage integration (S3, R2, Supabase)
- [ ] Admin authentication
- [ ] Rate limiting
- [ ] Auto background remover
- [ ] Advanced search filters
- [ ] Logo versioning
- [ ] Batch upload
- [ ] Logo categories/tags
- [ ] API key authentication
- [ ] CDN integration
- [ ] Image optimization
- [ ] NPM package publication
- [ ] Go module publication
- [ ] Webhook support
- [ ] Analytics dashboard

### Known Issues
- FAČR API integration requires external service availability
- Local storage limited by disk space
- No authentication on upload endpoints (coming soon)

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For more details, see the [project documentation](README.md).