docker-compose.yml

services:
  # INFRASTRUCTURE (DB & Cache)
  postgres:
    image: postgis/postgis:15-3.3
    container_name: surplus_db
    restart: always
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    ports:
      - "${POSTGRES_PORT}:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data

  redis:
    image: redis:alpine
    container_name: surplus_redis
    restart: always
    ports:
      - "${REDIS_PORT}:6379"
    command: redis-server --appendonly yes

  pgadmin:
    image: dpage/pgadmin4
    container_name: surplus_pgadmin
    restart: always
    environment:
      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_EMAIL}
      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_PASSWORD}
    ports:
      - "5050:80"
    depends_on:
      - postgres

  # BACKEND (NestJS)
  backend:
    build:
      context: .
      dockerfile: backend/Dockerfile
      target: dev
    container_name: surplus_backend
    ports:
      - "3000:3000"
    env_file: .env
    environment:
      DATABASE_HOST: postgres
      DATABASE_PORT: 5432
      REDIS_HOST: redis
      REDIS_PORT: 6379
    depends_on:
      - postgres
      - redis
    # Mount volume for Hot Reloading
    volumes:
      - ./backend:/app/backend
      - /app/backend/node_modules
      - ./shared:/app/shared

  # FRONTEND (React + Vite)
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    container_name: surplus_frontend
    ports:
      - "5173:5173"
    env_file: .env
    environment:
      VITE_API_URL: http://localhost:3000
    depends_on:
      - backend
    command: sh -c "npm install ; npm run dev -- --host"
    # Mount volume for Hot Reloading
    volumes:
      - ./frontend:/app
      - /app/node_modules

volumes:
  postgres_data: