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📤 Avatar Upload API (/api/user/avatar): - File upload with multipart form data parsing - Comprehensive validation (file type, size limits) - Support for JPEG, PNG, GIF, WebP images up to 5MB - Automatic cleanup of old avatars before new uploads - Vercel Blob integration with public access - Database tracking in user_avatars table - Error handling for upload failures 🎨 Avatar Generation API (/api/user/avatar/generate): - Custom avatar generation using DiceBear API - Fire-themed color scheme (matching app branding) - Personalized based on user initials/username/email - SVG format for crisp display at any size - Automatic fallback if generation fails - Same cleanup and storage workflow as uploads 🗑️ Account Deletion API (/api/user/delete): - Complete user data cleanup including Vercel Blob files - Cascading deletion respecting foreign key constraints - Admin account protection (prevents self-deletion) - Comprehensive cleanup order: * User avatars from Vercel Blob storage * Deck cards, decks, collection cards, collections * User cards, avatar records, settings * Finally the user account itself - Detailed logging for audit trail - Graceful error handling with specific error messages 🔧 Technical Features: - Custom multipart form data parser for file uploads - Vercel Blob put/del operations with error handling - Unique filename generation with timestamps - Database transaction-like cleanup for deletions - File type validation and size limits - Proper CORS headers for all endpoints 🎯 Integration Ready: - Works seamlessly with existing profile page UI - Supports both upload and generate avatar buttons - Returns avatar URLs for immediate display - Database consistency with user profile system - Production-ready error handling and validation The avatar system is now fully functional with Vercel Blob! 📸✨ |
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| generate.js | ||