# GoChat Development Environment
# Reference: Chatwoot docker-compose.yaml development setup
# Provides PostgreSQL + Redis + Mailhog for local development

version: '3.8'

services:
  postgres:
    image: postgres:16-alpine
    container_name: gochat-postgres
    environment:
      POSTGRES_DB: gochat_dev
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    container_name: gochat-redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5

  mailhog:
    image: mailhog/mailhog:v1.0.1
    container_name: gochat-mailhog
    ports:
      - "1025:1025"   # SMTP
      - "8025:8025"   # Web UI
    # Reference: Chatwoot docker-compose includes mailhog for email testing

  gochat:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: gochat-app
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    ports:
      - "3000:3000"
    env_file: .env
    environment:
      - GOCHAT_ENV=development
      - POSTGRES_HOST=postgres
      - POSTGRES_PORT=5432
      - POSTGRES_DATABASE=gochat_dev
      - POSTGRES_USERNAME=postgres
      - POSTGRES_PASSWORD=postgres
      - REDIS_URL=redis://redis:6379
    volumes:
      - ./:/app:delegated

volumes:
  postgres_data:
  redis_data: