services:
  backend:
    build:
      context: ./backend
      dockerfile: ../Dockerfile.backend
      target: dev # Development mode with hot reload
    restart: unless-stopped
    container_name: cover-letter-backend

    volumes:
      - "./backend:/app"
    env_file:
      - .env
    environment:
      # - GIN_MODE=release # For production
      - GIN_MODE=debug
      # - POSTGRES_DB=postgresql://username:password@host:port/database_name
      - POSTGRES_DB=postgresql://postgres:postgres@db:5432/cover-letter
      # - Environment=prod # For production
      - Environment=dev
    networks:
      - cover-letter-network
    depends_on:
      db: # Wait for database to be ready (Pass healthcheck)
        condition: service_healthy
  frontend:
    build:
      context: ./frontend
      dockerfile: ../Dockerfile.frontend
      target: dev # Development stage
    restart: unless-stopped
    container_name: cover-letter-frontend

    volumes:
      - "./frontend:/app" # Mount frontend
      - "/app/node_modules" # Ignore node_modules
    networks:
      - cover-letter-network
  proxy:
    image: caddy:alpine
    restart: unless-stopped
    container_name: cover-letter-proxy

    networks:
      - cover-letter-network
    volumes:
      - ./caddy/dev:/etc/caddy/Caddyfile
    ports:
      - 8000:8080
    depends_on:
      - frontend
      - backend
  db:
    image: postgres:13.21-alpine3.22
    restart: unless-stopped
    container_name: cover-letter-db

    networks:
      - cover-letter-network
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      # - POSTGRES_HOST_AUTH_METHOD=trust # No password needed
      - POSTGRES_DB=cover-letter
    ports:
      - 5432:5432
    volumes:
      - ./data/db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 2s
      timeout: 2s
      retries: 5

networks:
  cover-letter-network:
    driver: bridge