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NextAV - Modern Media Library Management System

📋 Project Overview

A production-ready, YouTube-like media library management system built with Next.js, featuring intelligent content organization, zero-transcoding streaming, and advanced recommendation capabilities.

Current Status: ✅ PRODUCTION READY - All core features implemented and tested

✅ COMPLETED FEATURES

🎯 Core Requirements (All Implemented)

✅ YouTube-like UI - Modern interface with collapsible sidebar and video cards
✅ Media Library System - SQLite-based with library scanning and management
✅ Large Scale Support - Virtual scrolling handles 10,000+ files efficiently
✅ Multi-media Support - Videos, photos, and text files with dedicated viewers
✅ Library Management - Add/remove libraries through settings interface
✅ Database Schema - 8 tables with proper relationships and indexes
✅ Thumbnail Generation - FFmpeg-based with hashed folder structure
✅ Bookmark System - Video bookmarking with persistent storage
✅ Star Rating - 1-5 star rating system with averages
✅ Text Viewer - Enhanced requirement: Text file viewing capability
✅ Docker Deployment - Multi-stage builds with docker-compose

🚀 Advanced Features (Production Ready)

Library Cluster System

Status: ✅ Complete (12 documentation files)
Features: Organize libraries into color-coded clusters with icons
Components: Database schema, 9 API endpoints, UI management, statistics
Performance: Virtual scrolling for large datasets

Zero-Transcoding Media Streaming

Status: ✅ Complete (8 documentation files)
Innovation: Eliminated server-side transcoding (0% CPU usage)
Technology: Direct streaming + local player fallback
Compatibility: VLC, Elmedia, PotPlayer, IINA, mpv integration
Formats: Native browser support + local player for complex formats

Surprise Me Recommendation Engine

Status: ⚠️ MVP Ready (3/7 algorithms implemented)
Features: Intelligent content discovery with media access tracking
Algorithms: Unwatched First, Weighted Random, Pure Random (active)
Database: media_access table for recommendation analytics
Next Phase: 4 additional algorithms planned

Unified Video Player

Status: ✅ Complete with ArtPlayer integration
Features: Bookmark/rating within player, format detection
Fallback: Automatic local player launcher for unsupported formats
Performance: Optimized streaming with HTTP range requests

📊 Technical Implementation

Architecture

Frontend: Next.js 15.5.0 + React 19.1.0 + TypeScript
Styling: TailwindCSS v3.4.17 (fully compliant)
Database: SQLite with better-sqlite3 (8 relational tables)
Media Processing: FFmpeg for thumbnails and format detection
Video Player: ArtPlayer with HLS.js support
Deployment: Docker multi-stage builds

Database Schema ✅

-- Core Tables
libraries (id, path) -- Media library paths
media (id, library_id, path, type, title, size, thumbnail, rating, bookmarks) -- Media files
clusters (id, name, color, icon) -- Library organization  
bookmarks (id, media_id) -- User bookmarks
stars (id, media_id, rating) -- 1-5 star ratings
media_access (id, media_id, access_type) -- Recommendation tracking

API Endpoints ✅

Libraries: 4 endpoints (CRUD + scanning)
Media: 6 endpoints (streaming, thumbnails, bookmarks, ratings)
Clusters: 9 endpoints (full cluster management)
Recommendations: 2 endpoints (Surprise Me system)
System: 4 endpoints (health, status, processes)

🎨 UI/UX Features

✅ Collapsible design with smooth animations
✅ Sections: Home, Videos, Photos, Bookmarks, Surprise Me, Settings
✅ Library clusters with color coding and custom icons
✅ Expandable/collapsible library sections

Video Cards

✅ 80% thumbnail display, 20% metadata (path, size)
✅ Click-to-play with unified video player
✅ Bookmark and rating integration
✅ Virtual scrolling for performance

Video Player

✅ Modal popup with full controls
✅ Fullscreen, fast-forward, seek functionality
✅ In-player bookmark and rating
✅ Automatic format detection and fallback

Folder Viewer

✅ Hierarchical navigation with breadcrumbs
✅ Thumbnail previews for media files
✅ Folder bookmarking system
✅ Cluster-aware organization

🚢 Deployment & Operations

Docker Configuration ✅

Multi-stage Dockerfile: Optimized for production
Docker Compose: Complete stack with health checks
Volume Management: Persistent data and media storage
Private Registry: http://192.168.2.212:3000/tigeren/

Performance Optimizations ✅

Virtual Scrolling: Handles 10,000+ files efficiently
Database Indexes: Optimized for all query patterns
API Caching: 5-minute cache headers
Turbopack: Fast development builds
Bundle Optimization: 141kB shared + feature chunks

📈 Build Status

✅ Compilation: Clean build with Turbopack
✅ TypeScript: No type errors
✅ Linting: Code quality checks pass
✅ Bundle Analysis: Optimized chunk distribution
✅ 29 Pages: Successfully generated (static + dynamic)

📁 Documentation

Comprehensive documentation organized by feature areas:

docs/
├── FEATURE_STATUS.md              # Current implementation status
├── DOCUMENTATION_ORGANIZATION.md  # Documentation guide
├── active/                       # Production features
│   ├── library-clusters/         # 12 documents
│   ├── media-streaming/          # 8 documents  
│   ├── recommendations/          # 6 documents
│   └── fixes-enhancements/       # 4 documents
├── planning/                     # Future enhancements
└── archive/                      # Historical documentation

🔄 Development Workflow

Rules ✅

Build Verification: pnpm build after all changes
Debug Logs: Preserve until explicitly told to remove
Documentation: New guides in docs/ folder (markdown)

Scripts

pnpm dev          # Development server
pnpm build        # Production build with verification
pnpm buildprod    # Production build (no turbopack)
pnpm start        # Production server

🎯 Next Development Priorities

High Priority (Current Sprint)

Complete Surprise Me: Implement remaining 4 recommendation algorithms
Performance Testing: Validate with 50,000+ file datasets
Mobile Optimization: Ensure responsive design across devices

Medium Priority (Next Release)

Advanced ML: Machine learning recommendation improvements
User Preferences: Personalization settings interface
Analytics Dashboard: Usage metrics and performance monitoring

Low Priority (Future)

API Documentation: OpenAPI specification
Video Tutorials: User and developer guides
Advanced Analytics: Detailed usage insights

📊 Validation Summary

✅ All 11 core requirements implemented and tested
✅ All UI specifications met with modern design
✅ All deployment requirements configured
✅ Enhanced requirements (text viewer, hashed thumbnails) completed
✅ Advanced features (clusters, recommendations) production ready
⚠️ Partial implementation: Surprise Me (3/7 algorithms)

Overall Status: 🟢 PRODUCTION READY with active enhancement development

Last Updated: October 13, 2025
Build Status: ✅ Verified
Documentation Status: ✅ Organized and Complete

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