services:
  postgres:
    image: postgres:16-alpine
    container_name: trainer-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    ports:
      - "${POSTGRES_PORT}:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

  pgadmin:
    image: dpage/pgadmin4:latest
    container_name: trainer-pgadmin
    restart: unless-stopped
    environment:
      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_DEFAULT_EMAIL}
      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_DEFAULT_PASSWORD}
      PGADMIN_CONFIG_SERVER_MODE: "False"
    ports:
      - "${PGADMIN_PORT}:80"
    volumes:
      - pgadmin_data:/var/lib/pgadmin
    depends_on:
      postgres:
        condition: service_healthy

  migrate:
    build: ./backend-trainer-activity
    container_name: trainer-migrate
    command: sh -c "npx prisma migrate deploy && npx prisma db seed"
    environment:
      DATABASE_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
    depends_on:
      postgres:
        condition: service_healthy
    restart: "no"

  backend:
    build: ./backend-trainer-activity
    container_name: trainer-backend
    restart: unless-stopped
    environment:
      DATABASE_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
      JWT_SECRET: ${JWT_SECRET}
      JWT_EXPIRES_IN: ${JWT_EXPIRES_IN:-7d}
      PORT: 3000
      NODE_ENV: production
    depends_on:
      postgres:
        condition: service_healthy
      migrate:
        condition: service_completed_successfully
    healthcheck:
      test:
        [
          "CMD-SHELL",
          "node -e \"require('net').createConnection(3000,'127.0.0.1').on('connect',()=>process.exit(0)).on('error',()=>process.exit(1))\"",
        ]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 15s

  frontend:
    build:
      context: ./frontend-web-trainer-activity
      args:
        VITE_API_URL: /api
    container_name: trainer-frontend
    restart: unless-stopped
    ports:
      - "${FRONTEND_PORT:-80}:80"
    depends_on:
      backend:
        condition: service_healthy
    healthcheck:
      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost/ || exit 1"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

volumes:
  postgres_data:
  pgadmin_data: