# Docker Compose using pre-built frontend
# Build frontend on host first: cd frontend && npm run build
# Then: docker compose -f docker-compose.prebuilt.yml build

services:
  db:
    image: mysql:8.4
    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
    ports:
      - "127.0.0.1:3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: shopdb_flask
      MYSQL_USER: shopdb
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
    volumes:
      - db_data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "-u", "root", "-p${MYSQL_ROOT_PASSWORD}"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  # Schema, plugin bootstrap and seed data - runs once before API starts
  migrate:
    build:
      context: .
      dockerfile: Dockerfile.prebuilt
    restart: "no"
    depends_on:
      db:
        condition: service_healthy
    environment:
      - FLASK_ENV=${FLASK_ENV:-production}
      - DATABASE_URL=mysql+pymysql://shopdb:${MYSQL_PASSWORD}@db:3306/shopdb_flask?charset=utf8mb4
      - SECRET_KEY=${SECRET_KEY}
      - JWT_SECRET_KEY=${JWT_SECRET_KEY}
      - CORS_ORIGINS=${CORS_ORIGINS}
      - LOG_LEVEL=${LOG_LEVEL:-INFO}
    command:
      - sh
      - -c
      - >
        flask db upgrade &&
        /app/scripts/bootstrap-plugins.sh &&
        flask plugin upgrade-all &&
        flask seed permissions &&
        flask seed settings &&
        flask seed reference-data
    volumes:
      - ./plugins:/app/plugins:ro
      - ./scripts:/app/scripts:ro
      - instance_data:/app/instance

  api:
    build:
      context: .
      dockerfile: Dockerfile.prebuilt
    ports:
      - "${API_PORT:-5001}:5001"
    environment:
      - DATABASE_URL=mysql+pymysql://shopdb:${MYSQL_PASSWORD}@db:3306/shopdb_flask
      - SECRET_KEY=${SECRET_KEY}
      - JWT_SECRET_KEY=${JWT_SECRET_KEY}
      - FLASK_ENV=${FLASK_ENV:-production}
      - FLASK_DEBUG=${FLASK_DEBUG:-0}
      - CORS_ORIGINS=${CORS_ORIGINS}
      - SHOPDB_ENV_LABEL=${SHOPDB_ENV_LABEL}
      - LOG_LEVEL=${LOG_LEVEL:-INFO}
      - ZABBIX_URL=${ZABBIX_URL:-}
      - ZABBIX_TOKEN=${ZABBIX_TOKEN:-}
      - COLLECTOR_API_KEY=${COLLECTOR_API_KEY:-}
      - COLLECTOR_API_KEY_ENDPOINTS=${COLLECTOR_API_KEY_ENDPOINTS:-}
    volumes:
      - instance_data:/app/instance
      - ./plugins:/app/plugins:ro
      - ./scripts:/app/scripts:ro
      - ./certs:/app/certs:ro
    depends_on:
      db:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    restart: unless-stopped
    command:
      - gunicorn
      - --bind
      - 0.0.0.0:5001
      - --worker-class
      - gevent
      - --workers
      - "4"
      - --worker-connections
      - "2000"
      - --timeout
      - "60"
      - --access-logfile
      - "-"
      - --access-logformat
      - '%(h)s %(l)s %(u)s %(t)s "%(r)s" %(s)s %(b)s %(D)sus "%(f)s" "%(a)s"'
      - --error-logfile
      - "-"
      - --certfile
      - /app/certs/server.crt
      - --keyfile
      - /app/certs/server.key
      - wsgi:app

volumes:
  db_data:
  instance_data: