version: '3.8'

services:
  db:
    image: postgres:15-alpine
    container_name: zonco_db
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-Zoneco_ORG}
      POSTGRES_USER: ${POSTGRES_USER:-postgres}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-postgres}"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - zonco_network

  web:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: zonco_backend
    restart: unless-stopped
    command: gunicorn zonco_backend.wsgi:application --bind 0.0.0.0:8000 --workers 3 --timeout 120
    volumes:
      - ./media:/app/media
      - ./staticfiles:/app/staticfiles
    ports:
      - "${DJANGO_PORT:-8000}:8000"
    env_file:
      - .env
    environment:
      - DATABASE_URL=postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-Zoneco_ORG}
      - POSTGRES_HOST=db
      - ADMIN_USERNAME=${ADMIN_USERNAME:-}
      - ADMIN_PASSWORD=${ADMIN_PASSWORD:-}
    depends_on:
      db:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/api/')"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    networks:
      - zonco_network

volumes:
  postgres_data:
    driver: local

networks:
  zonco_network:
    driver: bridge