# Docker Compose para DESARROLLO con hot reload
# Uso: docker compose -f docker-compose.dev.yml up

services:
  # ============================================
  # FRONTEND (Vite dev server con hot reload)
  # ============================================
  frontend:
    image: node:22-alpine
    container_name: ${COMPOSE_PROJECT_NAME:-myapp}-frontend-dev
    working_dir: /app
    command: sh -c "corepack enable && pnpm install && pnpm dev --host 0.0.0.0"
    volumes:
      - ./frontend:/app
      - frontend_node_modules:/app/node_modules
    ports:
      - "${FRONTEND_PORT:-5173}:5173"
    environment:
      - VITE_API_URL=http://localhost:${BACKEND_PORT:-8080}
    depends_on:
      - backend
    networks:
      - app-network

  # ============================================
  # BACKEND (Go con air para hot reload)
  # ============================================
  backend:
    image: cosmtrek/air:latest
    container_name: ${COMPOSE_PROJECT_NAME:-myapp}-backend-dev
    working_dir: /app
    volumes:
      - ./backend:/app
      - go_mod_cache:/go/pkg/mod
    ports:
      - "${BACKEND_PORT:-8080}:8080"
    environment:
      - DATABASE_URL=postgres://${POSTGRES_USER:-app}:${POSTGRES_PASSWORD:-secret}@db:5432/${POSTGRES_DB:-app}?sslmode=disable
      - REDIS_URL=redis://redis:6379
      - ENV=development
    depends_on:
      db:
        condition: service_healthy
    networks:
      - app-network

  # ============================================
  # DATABASE (PostgreSQL)
  # ============================================
  db:
    image: postgres:16-alpine
    container_name: ${COMPOSE_PROJECT_NAME:-myapp}-db-dev
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-app}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-secret}
      POSTGRES_DB: ${POSTGRES_DB:-app}
    volumes:
      - postgres_data_dev:/var/lib/postgresql/data
    ports:
      - "${POSTGRES_PORT:-5432}:5432"
    networks:
      - app-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-app}"]
      interval: 5s
      timeout: 5s
      retries: 5

  # ============================================
  # CACHE (Redis)
  # ============================================
  redis:
    image: redis:7-alpine
    container_name: ${COMPOSE_PROJECT_NAME:-myapp}-redis-dev
    ports:
      - "${REDIS_PORT:-6379}:6379"
    networks:
      - app-network

  # ============================================
  # ADMINER (UI para DB - opcional)
  # ============================================
  adminer:
    image: adminer:latest
    container_name: ${COMPOSE_PROJECT_NAME:-myapp}-adminer
    ports:
      - "8081:8080"
    depends_on:
      - db
    networks:
      - app-network

networks:
  app-network:
    driver: bridge

volumes:
  postgres_data_dev:
  frontend_node_modules:
  go_mod_cache: