# Kyoo Backend

A RESTful API backend for media management, supporting movies, TV series, music albums, games, and cast information.

## Features

- **Media Management**: CRUD operations for movies, TV series, music albums, and games
- **Cast Management**: Manage actors, directors, and other staff with filmography tracking
- **Image Handling**: Automatic processing and storage of posters, banners, and cast photos
- **Search & Filtering**: Advanced search with pagination support
- **API Logging**: Built-in request/response logging for debugging
- **Docker Support**: Easy deployment with Docker Compose
- **Auto Documentation**: Self-documenting API endpoint

## Tech Stack

- **PHP 8.2** with Apache
- **MariaDB 10.11** 
- **Docker & Docker Compose**
- **phpMyAdmin** for database management

## Quick Start

### Prerequisites

- Docker installed
- Docker Compose installed

### Installation

1. Clone the repository:
```bash
git clone <repository-url>
cd kyoobackend
```

2. Start the services:
```bash
docker-compose up -d --build
```

3. Access the API:
- API Base URL: `http://localhost:6400/api`
- phpMyAdmin: `http://localhost:6402`

### Database Credentials

- **Host**: `mariadb` (within Docker) or `localhost:6401` (from host)
- **Database**: `kyoo`
- **User**: `kyoo_user`
- **Password**: `kyoo_password`
- **Root Password**: `root_password`

## Project Structure

```
kyoobackend/
├── api/
│   ├── controllers/     # Request handlers
│   │   ├── MediaController.php
│   │   ├── CastController.php
│   │   ├── ImageController.php
│   │   └── SettingsController.php
│   ├── models/          # Data models
│   │   ├── Media.php
│   │   ├── Cast.php
│   │   ├── Game.php
│   │   ├── Series.php
│   │   ├── Music.php
│   │   └── ...
│   ├── services/        # Business logic
│   │   ├── ApiLogger.php
│   │   ├── ImageHandler.php
│   │   └── DocumentationService.php
│   ├── config.php       # Configuration
│   ├── database.php     # Database connection
│   ├── Router.php       # API routing
│   └── index.php        # Entry point
├── docker-compose.yml   # Docker configuration
├── Dockerfile           # PHP container build
└── php-custom.ini       # PHP configuration
```

## API Endpoints

### Root
- `GET /api` - API information and available endpoints

### Documentation
- `GET /api/docs` - Auto-generated API documentation

### Media
- `GET /api/media` - Get all media (with pagination and filtering)
- `GET /api/media/:id` - Get specific media item
- `POST /api/media` - Create new media
- `PUT /api/media/:id` - Update media
- `DELETE /api/media/:id` - Delete media

### Series Episodes
- `GET /api/media/:id/episodes` - Get all episodes for a series
- `GET /api/media/:id/episodes/:episodeId` - Get specific episode
- `POST /api/media/:id/episodes` - Add episode to series
- `PUT /api/media/:id/episodes/:episodeId` - Update episode
- `DELETE /api/media/:id/episodes/:episodeId` - Delete episode

### Music Tracks
- `GET /api/media/:id/tracks` - Get all tracks for an album
- `GET /api/media/:id/tracks/:trackId` - Get specific track
- `POST /api/media/:id/tracks` - Add track to album
- `PUT /api/media/:id/tracks/:trackId` - Update track
- `DELETE /api/media/:id/tracks/:trackId` - Delete track

### Cast
- `GET /api/cast` - Get all cast members (with search)
- `GET /api/cast/:id` - Get specific cast member with filmography
- `GET /api/cast/:id/media` - Get all media for a cast member
- `POST /api/cast` - Create new cast member
- `PUT /api/cast/:id` - Update cast member
- `DELETE /api/cast/:id` - Delete cast member

### Adult Cast
- `GET /api/cast/adult` - Get all adult cast members (with filters)
- `GET /api/cast/adult/:id` - Get specific adult cast member
- `POST /api/cast/adult` - Create new adult cast member
- `PUT /api/cast/adult/:id` - Update adult cast member
- `DELETE /api/cast/adult/:id` - Delete adult cast member

### Images
- `GET /api/images/*` - Serve images directly

### Settings
- `GET /api/settings` - Get application settings
- `PUT /api/settings` - Update settings

## Query Parameters

### Media List
- `page` - Page number (default: 1)
- `limit` - Items per page (default: 20)
- `category` - Filter by category (e.g., "movie", "tv", "music", "game")
- `type` - Filter by type (e.g., "Movie", "TV", "Album", "Game")
- `search` - Search in title and description

### Cast List
- `page` - Page number (default: 1)
- `limit` - Items per page (default: 20)
- `search` - Search by name

### Adult Cast List
- `page` - Page number (default: 1)
- `limit` - Items per page (default: 20)
- `search` - Search by name
- `ethnicity` - Filter by ethnicity
- `hair_color` - Filter by hair color

### Series Episodes
- `season` - Filter by season number

## Data Models

### Media
```json
{
  "id": 1,
  "title": "Movie Title",
  "cleanname": "movie-title",
  "year": 2024,
  "poster": "/images/movies/poster_xxx.webp",
  "banner": "/images/movies/banner_xxx.webp",
  "description": "Description text",
  "rating": 8.5,
  "category": "movie",
  "type": "Movie",
  "status": "released",
  "aspectRatio": "16:9",
  "runtime": 120,
  "director": "Director Name",
  "writer": "Writer Name",
  "source": "netflix",
  "releaseDate": "2024-01-01",
  "genres": ["Action", "Drama"],
  "tags": ["tag1", "tag2"],
  "studios": ["Studio1"],
  "staff": [
    {
      "id": 1,
      "name": "Actor Name",
      "role": "Actor",
      "characterName": "Character",
      "characterImage": "/images/characters/char_xxx.webp"
    }
  ],
  "createdAt": "2024-01-01 00:00:00",
  "updatedAt": "2024-01-01 00:00:00"
}
```

### Cast
```json
{
  "id": 1,
  "name": "Actor Name",
  "cleanname": "actor-name",
  "photo": "/images/cast/photo_xxx.webp",
  "bio": "Biography text",
  "birthDate": "1990-01-01",
  "birthPlace": "City, Country",
  "occupations": ["Actor", "Director"],
  "filmography": [
    {
      "id": 1,
      "title": "Movie Title",
      "year": 2024,
      "poster": "/images/movies/poster_xxx.webp",
      "category": "movie",
      "type": "Movie",
      "role": "Actor",
      "characterName": "Character"
    }
  ],
  "createdAt": "2024-01-01 00:00:00",
  "updatedAt": "2024-01-01 00:00:00"
}
```

## Response Format

All responses follow this structure:

### Success
```json
{
  "success": true,
  "data": { ... }
}
```

### Error
```json
{
  "success": false,
  "error": "Error message"
}
```

### Paginated List
```json
{
  "success": true,
  "data": {
    "items": [ ... ],
    "total": 100,
    "page": 1,
    "limit": 20,
    "totalPages": 5
  }
}
```

## Configuration

Environment variables can be set in `docker-compose.yml` or as system environment variables:

- `DB_HOST` - Database host (default: `mariadb`)
- `DB_NAME` - Database name (default: `kyoo`)
- `DB_USER` - Database user (default: `kyoo_user`)
- `DB_PASS` - Database password (default: `kyoo_password`)
- `API_LOGGING_ENABLED` - Enable API logging (default: `false`)

## Docker Commands

### Start services
```bash
docker-compose up -d --build
```

### Stop services
```bash
docker-compose down
```

### View logs
```bash
# All logs
docker-compose logs

# Specific service
docker-compose logs php
docker-compose logs mariadb
```

### Reset database
```bash
docker-compose down -v
docker-compose up -d --build
```

## Development

The API files are mounted as volumes, so changes are immediately reflected without rebuilding.

### API Logging

Logs are written to:
- API requests/responses: `/var/www/html/logs/api.log`
- PHP errors: `/var/www/html/logs/php_error.log`

Enable logging by setting `API_LOGGING_ENABLED=true`.

## Troubleshooting

### PHP container won't start
```bash
docker-compose logs php
```

### Database connection errors
Check if MariaDB is running:
```bash
docker-compose ps
```

### Tables not created
Tables are auto-created on first API call. Check logs:
```bash
docker-compose logs php
```

## License

[Add your license here]