services:
  db:
    image: postgres:18.3-alpine3.23
    environment:
      POSTGRES_USER: language
      POSTGRES_PASSWORD: language123
      POSTGRES_DB: language
    volumes:
      - postgres_data:/var/lib/postgresql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U language -d language"]
      interval: 5s
      timeout: 5s
      retries: 5

  migrate:
    image: migrate/migrate:v4.18.3
    volumes:
      - ./backend/migrations:/migrations
    command:
      - -path
      - /migrations
      - -database
      - postgres://language:language123@db:5432/language?sslmode=disable
      - up
    depends_on:
      db:
        condition: service_healthy

  api:
    build:
      context: ./backend
      dockerfile: docker/Dockerfile
      target: prod
    environment:
      APP_ENV: production
      DATABASE_URL: postgres://language:language123@db:5432/language?sslmode=disable
      HTTP_ADDR: :8080
    depends_on:
      migrate:
        condition: service_completed_successfully

  admin:
    build: ./frontend/admin
    ports:
      - "80:80"
    depends_on:
      - api

volumes:
  postgres_data: