docker-compose.local.yml

services:
  # --- 1. BASE DE DATOS (PostgreSQL 15) ---
  postgres-db:
    image: postgres:15-alpine
    container_name: gaply-postgres-local
    ports:
      - "5432:5432"
    volumes:
      - postgres-local-data:/var/lib/postgresql/data/pgdata
      # Scripts de inicialización (se ejecutan en orden alfabético al crear el volumen)
      - ./db/init:/docker-entrypoint-initdb.d
      # Datos CSV montados para que el script de carga los encuentre
      - "./Gaply - Reduciendo la Brecha Laboral DATASET/Datos:/csv-data:ro"
    environment:
      - PGDATA=/var/lib/postgresql/data/pgdata
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB}
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
      interval: 5s
      timeout: 3s
      retries: 10
      start_period: 10s
    networks:
      - gaply-local-net
    restart: unless-stopped

  # --- 2. BACKEND (FastAPI + hot-reload) ---
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: gaply-backend-local
    ports:
      - "8000:8000"
    volumes:
      # Hot-reload: monta código local
      - ./backend/app:/app
      # Montar .env para python-dotenv
      - ./.env:/app/.env:ro
    env_file:
      - .env
    environment:
      - DATABASE_URL=postgresql+psycopg2://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres-db:5432/${POSTGRES_DB}
    command: uvicorn main:app --host 0.0.0.0 --port 8000 --reload
    networks:
      - gaply-local-net
    depends_on:
      postgres-db:
        condition: service_healthy
    restart: unless-stopped

  # --- 3. FRONTEND (Next.js) ---
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    container_name: gaply-frontend-local
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=production
      - NEXT_PUBLIC_API_URL=http://backend:8000
    networks:
      - gaply-local-net
    depends_on:
      - backend
    restart: unless-stopped

networks:
  gaply-local-net:
    driver: bridge
    name: gaply-local-net

volumes:
  postgres-local-data: