services:
  db:
    image: postgres:17-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: coffeechat
      POSTGRES_USER: coffeechat
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?POSTGRES_PASSWORD is required}
    volumes:
      - coffeechat-db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U coffeechat"]
      interval: 5s
      timeout: 3s
      retries: 20
  migrate:
    image: postgres:17-alpine
    depends_on:
      db: { condition: service_healthy }
    environment:
      PGPASSWORD: ${POSTGRES_PASSWORD}
    volumes:
      - ../server/migrations:/migrations:ro
    entrypoint: ["sh", "-c", "for f in /migrations/*.sql; do psql -h db -U coffeechat -d coffeechat -v ON_ERROR_STOP=1 -f \"$$f\"; done"]
    restart: "no"
  api:
    build:
      context: ..
      dockerfile: server/Dockerfile
    restart: unless-stopped
    depends_on:
      db: { condition: service_healthy }
      migrate: { condition: service_completed_successfully }
    environment:
      NODE_ENV: production
      PORT: 3000
      DATABASE_URL: postgres://coffeechat:${POSTGRES_PASSWORD}@db:5432/coffeechat
      JWT_SECRET: ${JWT_SECRET}
      WECHAT_APP_ID: ${WECHAT_APP_ID}
      WECHAT_APP_SECRET: ${WECHAT_APP_SECRET}
      ADMIN_TOKEN: ${ADMIN_TOKEN}
      PUBLIC_BASE_URL: ${PUBLIC_BASE_URL}
      UPLOAD_DIR: /app/uploads
    volumes:
      - coffeechat-uploads:/app/uploads
    ports:
      - "127.0.0.1:${COFFEECHAT_PORT:-3100}:3000"
volumes:
  coffeechat-db:
    name: coffeechat-db
  coffeechat-uploads:
    name: coffeechat-uploads