###############################################################################
# KOIPB MAT — Docker Compose (Development)
#
# Penggunaan:
#   cp .env.docker.example .env          # isi DB_PASSWORD / DB_ROOT_PASSWORD
#   docker compose up -d --build
#
# Aplikasi : http://localhost:8000
# MySQL    : service "mysql" (named volume koipb_db_data)
#
# NOTA: .env yang sama dibaca oleh Laravel (env_file) DAN oleh Docker Compose
#       untuk gantian ${DB_*} pada service mysql. Pastikan DB_HOST=mysql.
###############################################################################
name: koipb

services:

  # ── MySQL 8 ────────────────────────────────────────────────────────────────
  mysql:
    image: mysql:8.0
    container_name: koipb_mysql
    restart: unless-stopped
    environment:
      MYSQL_DATABASE: ${DB_DATABASE:-koipb_mat}
      MYSQL_USER: ${DB_USERNAME:-koipb}
      MYSQL_PASSWORD: ${DB_PASSWORD:-secret}
      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD:-rootsecret}
    volumes:
      - koipb_db_data:/var/lib/mysql
    ports:
      - "127.0.0.1:3307:3306"   # akses dev dari host (elak conflict dgn MySQL tempatan 3306)
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p${DB_ROOT_PASSWORD:-rootsecret}"]
      interval: 10s
      timeout: 5s
      retries: 10
    networks:
      - koipb

  # ── PHP-FPM Application ─────────────────────────────────────────────────────
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: koipb_app
    restart: unless-stopped
    working_dir: /var/www/html
    env_file:
      - .env
    environment:
      APP_ENV: local
      APP_DEBUG: "true"
      DB_HOST: mysql        # paksa ke container mysql, walau .env tersilap
      DB_PORT: "3306"
    volumes:
      - ./:/var/www/html
      - ./docker/php/php.ini:/usr/local/etc/php/conf.d/99-koipb.ini:ro
      - ./docker/php/php-dev.ini:/usr/local/etc/php/conf.d/99-koipb-dev.ini:ro
    depends_on:
      mysql:
        condition: service_healthy
    networks:
      - koipb

  # ── Nginx Web Server ────────────────────────────────────────────────────────
  nginx:
    image: nginx:1.27-alpine
    container_name: koipb_nginx
    restart: unless-stopped
    ports:
      - "${APP_PORT:-8000}:80"
    volumes:
      - ./:/var/www/html:ro
      - ./docker/nginx/default.conf:/etc/nginx/conf.d/default.conf:ro
    depends_on:
      - app
    networks:
      - koipb

###############################################################################
networks:
  koipb:
    driver: bridge

volumes:
  koipb_db_data:
    name: koipb_db_data
    labels:
      com.koipb.description: "MySQL data MAT KOIPB — JANGAN PADAM semasa event"