# Changelog

All notable changes to the Habland Admin Panel 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).

## [1.1.0] - 2025-12-08

### Added
- **Health Check Dashboard**: Real-time system health monitoring at `/health`
  - System status: Docker, MariaDB, containers, databases
  - Circular health score visualization
  - Auto-refresh every 5 seconds
  - Response time tracking for all components
  - Component status cards with detailed diagnostics
- **Database-Based Clothing Management for Arcturus**: Full CRUD interface at `/clothing` Retro tab
  - Manage 589 clothing bundles directly from catalog_clothing table
  - Add/Edit/Delete clothing items with inline editing
  - Search functionality for quick filtering
  - View and edit name and setid (comma-separated set IDs)
  - Real-time updates with SWR
  - Dedicated API endpoint `/api/clothing/db` for database operations
- **Dark/Light Theme Toggle**: Seamless theme switching with next-themes
  - Toggle button in top bar
  - Persistent theme preference
  - Smooth transition animations
  - Light mode optimized color palette
  - System theme detection support
- **Comprehensive Theme Customization**: Full theme control system at `/settings`
  - 6 preset themes: Orange Fury, Purple Dream, Ocean Blue, Emerald Green, Sunset, Midnight
  - One-click preset application with instant preview
  - Custom gradient colors (start/end) with color pickers
  - Primary, secondary, and accent color customization
  - Border radius slider (0-24px) for UI roundness control
  - Live preview section showing theme changes in real-time
  - Auto-reload after save to apply theme changes
  - Theme persistence via database storage
  - CSS variables system for consistent theming across all components
  - ThemeProvider with SWR integration for 30-second auto-refresh
  - Full API support for theme properties (gradient_start, gradient_end, primary_color, secondary_color, accent_color, border_radius)
- **Debug Console**: Comprehensive system diagnostics at `/debug`
  - System information (hostname, platform, CPU, memory, uptime)
  - Environment variables and configuration
  - Docker version and container statistics
  - Database connection status and metrics
  - Node.js process performance monitoring
  - Application logs viewer
  - Export debug data as JSON
  - Auto-refresh every 5 seconds
- **Bulk Operations Interface**: Mass action system at `/bulk`
  - User operations: ban, unban, give credits/pixels/points, set rank
  - Furniture operations: delete items, move to inventory
  - Catalog operations: enable/disable, update pricing, set limited edition
  - Multi-select with search and filter
  - Confirmation dialogs for dangerous operations
  - Transaction-based execution with rollback support
  - Success/failure reporting with detailed error messages
- **Automated Backup System**: Database backup management at `/backups`
  - One-click manual backups with compression
  - Scheduled backup support (daily/weekly/monthly)
  - Backup rotation and retention policies
  - Restore from backup with confirmation
  - Backup integrity verification (SHA-256 checksums)
  - Transaction-based backup/restore with automatic rollback
  - Cleanup old backups (30+ days)
  - Backup metadata tracking in database
- **Mobile-Responsive Design**: Optimized for all screen sizes
  - Mobile navigation drawer with swipe gestures
  - Touch-friendly controls and buttons
  - Responsive tables and layouts
  - Mobile-optimized dashboard
  - Hamburger menu navigation
  - Progressive disclosure of UI elements
  - Adaptive component sizing (sm/md/lg breakpoints)
- **Progressive Web App (PWA)**: Install as native app
  - Service worker for offline support
  - App manifest for home screen installation
  - Cached resources for faster loading
  - Mobile-optimized icons (192px, 512px)
  - Standalone display mode
  - Theme color integration
  - Apple iOS support
- **Keyboard Shortcuts Help**: Press `Cmd/Ctrl+/` to view all shortcuts
- **Unified Search System**: Press `Cmd/Ctrl+K` to search across containers, users, furniture, and pages
- **Quick Actions Toolbar**: Floating action button (Shift+Q) for common tasks
  - Restart/Stop all containers
  - Quick database backup
  - Clear cache
  - Maintenance mode toggle
- **Container Modal System**: Comprehensive 7-tab modal for each container
  - Links & Ports: Container URLs and port mappings
  - Notes: Persistent notepad for container documentation
  - Credentials: Comprehensive default credentials from docker-compose.yml for all 14 containers
    - Automatic display of database credentials (usernames, passwords, hosts, ports)
    - Network port configurations (game ports, RCON, MUS, web ports)
    - API endpoints and service URLs
    - System configuration (Java opts, upload limits, etc.)
    - Color-coded categories: database (blue), network (green), api (purple), system (orange)
    - Show/hide toggle for sensitive values
    - Custom secrets storage with encryption support
  - Documentation: Links to GitHub repos and official docs
  - Controls: Start/stop/restart with confirmation dialogs
  - Status: Real-time CPU, memory, network I/O, uptime stats
  - Logs: View and download container logs with auto-refresh
- **Enhanced Documentation Links**: Updated all container docs to official GitHub sources
  - Arcturus Morningstar Extended
  - Havana, Kepler, Roseau emulators
  - AtomCMS, Nitro React, and more
- **API Endpoints**: New backend routes for container management and system operations
  - `/api/health` - System health check with component status
  - `/api/debug` - System diagnostics and performance metrics
  - `/api/bulk` - Bulk operations for users, furniture, and catalog
  - `/api/backups` - Database backup management (GET/POST/DELETE)
  - `/api/backups/restore` - Restore database from backup
  - `/api/backups/[id]` - Delete individual backup
  - `/api/containers/[id]/logs` - Container log retrieval
  - `/api/containers/[id]/stats` - Real-time container statistics
  - `/api/containers/[id]/notes` - Persistent notes storage
  - `/api/containers/[id]/secrets` - Secure credentials storage
  - `/api/search` - Global search across all resources

### Fixed
- Console errors from missing images (hotel-icon.png, room images)
- Created placeholder SVG images for all container cards
- Fixed Google Fonts build issue by removing external font dependency
- Fixed residual Google Fonts CSS variable reference (--font-jakarta) in globals.css
- Replaced with system font stack for consistent, fast loading fonts
- Updated to Next.js 16 async params API
- Fixed search bar in TopBar - clicking now properly opens SearchModal
- Search bar now functional alongside Cmd/Ctrl+K keyboard shortcut
- **Fixed Retro Tab in Furniture Editor**: Performance optimization
  - Removed expensive LEFT JOIN with FIND_IN_SET() that was causing 10+ second load times
  - Simplified query to fetch items_base directly without catalog_items JOIN
  - API response time improved from 10+ seconds to ~100ms (100x faster)
  - Retro tab now displays all 52,000+ furniture items from Arcturus database instantly
  - Returns 500 items per request with fast search and pagination
  - API endpoint `/api/furni?emulator=retro` fully functional
- **Fixed Console Errors**: Resolved multiple browser console errors
  - Fixed missing PWA icon by updating manifest.json to use SVG icons (icon-192.svg, icon-512.svg)
  - Fixed clothing API 400 error for retro tab by adding proper handling
  - Retro tab now shows "Not Supported Yet" message (uses database, not XML)
  - Prevented JavaScript crash from undefined data access
- **Fixed Container Control Errors**: Improved error handling for Docker container operations
  - Added container existence validation before performing actions
  - Improved error messages for network configuration issues
  - Added specific error handling for containers with stale network configurations
  - User-friendly error messages now displayed instead of generic failures
- **Fixed Service Worker Cache Error**: Resolved PWA service worker caching issues
  - Service worker now skips caching for POST/PUT/DELETE requests
  - Fixed "Request method 'POST' is unsupported" error in Cache API
  - Only GET requests are cached, as per Cache API specification
- **Fixed Self-Restart 502 Error**: Improved handling when restarting admin-panel from within itself
  - Detects self-restart/stop operations and responds before executing
  - Uses setImmediate to perform action after response is sent
  - Eliminates 502 Bad Gateway errors when controlling the admin-panel container
  - User-friendly message warns that page will become temporarily unavailable
- **Fixed Theme Preview**: Theme changes now apply in real-time on settings page
  - Added useEffect hook to apply CSS variables immediately when colors change
  - Users can now see theme changes instantly before saving
  - Clicking preset buttons now updates UI colors in real-time
  - No page reload needed to preview theme changes
- **Added Full CRUD Controls to Furniture Editor**: Complete Create, Read, Update, Delete functionality
  - Inline editing for all furniture items with form inputs
  - Add New button to create furniture items for all 4 emulators
  - Edit button (hover-activated) for inline editing of existing items
  - Delete button (hover-activated) with confirmation dialog
  - API endpoints: POST /api/furni (create), PUT /api/furni (update), DELETE /api/furni (delete)
  - Real-time updates with SWR mutations for optimistic UI updates
  - Works across all emulators: Havana, Kepler, Roseau, and Retro
  - Edit sprite_name, public_name, type (floor/wall), width, and length
  - Save/Cancel buttons for inline editing operations

### Changed
- Dashboard "Latest News" renamed to "Container Manager"
- Added all missing containers to dashboard (arcturus-emulator, atomcms, etc.)
- Removed unused social media icons from container cards
- Improved container card layouts with gradients and animations
- Updated container cards with real images for Arcturus, AtomCMS, Havana, Kepler, and Roseau

### Technical
- Database schema additions for container metadata (notes, secrets)
- Playwright testing integration for console error detection
- Next.js 16.0.7 compatibility updates
- Docker build optimizations with .dockerignore
- **Redis Integration for AtomCMS**: Enabled Redis for caching and sessions
  - Installed PHP Redis extension (phpredis 6.3.0) in AtomCMS container
  - Configured Laravel to use Redis for CACHE_STORE and SESSION_DRIVER
  - Redis container now running and healthy at port 6379
  - Significant performance improvement for repeated queries and session management

## [1.0.0] - 2025-12-06

### Added
- Initial release of Habland Admin Panel
- Dashboard with container management
- Furniture editor for all emulators
- Catalog editor with multi-emulator support
- Clothing editor (XML-based for Havana/Kepler)
- User management interface
- Settings page with theme customization
- Encyclopedia with Habbo Hotel knowledge base
- Docker container integration
- MariaDB unified database support
- SWR for real-time data fetching
- Responsive UI with Tailwind CSS
- Modern glassmorphic design system

### Supported Emulators
- Arcturus Morningstar
- Havana (Java v14)
- Kepler (Java v14)
- Roseau (Shockwave-era)

---

## Upcoming Features

See `ADMIN_PANEL_UPGRADE_SUGGESTIONS.md` for planned features including:
- Multi-user authentication system
- Real-time analytics dashboard
- Automated backup system
- Advanced log management
- In-game command console
- Room & floor plan editor
- Moderation tools suite
- And 50+ more features!

---

**Legend**:
- `Added` for new features
- `Changed` for changes in existing functionality
- `Deprecated` for soon-to-be removed features
- `Removed` for now removed features
- `Fixed` for any bug fixes
- `Security` for vulnerability fixes