version: '3.8'

services:
  # =============================================================================
  # CORE SERVICES
  # =============================================================================
  
  postgres:
    image: postgres:15-alpine
    container_name: ebitadb
    environment:
      POSTGRES_USER: dev
      POSTGRES_PASSWORD: devpassword
      POSTGRES_DB: ebitadb
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U dev"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    container_name: ebitaredis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # =============================================================================
  # APPLICATION (Next.js)
  # =============================================================================
  
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: ebitapp
    ports:
      - "3000:3000"
    env_file:
      - .env.local
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - ./data:/app/data
      - ./logs:/app/logs
    restart: unless-stopped

  # =============================================================================
  # MONITORING
  # =============================================================================
  
  prometheus:
    image: prom/prometheus:latest
    container_name: ebitaprometheus
    ports:
      - "9090:9090"
    volumes:
      - ./config/prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
    restart: unless-stopped

  grafana:
    image: grafana/grafana:latest
    container_name: ebitagrafana
    ports:
      - "3001:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_USERS_ALLOW_SIGN_UP=false
    volumes:
      - grafana_data:/var/lib/grafana
      - ./config/grafana/dashboards:/etc/grafana/provisioning/dashboards
    depends_on:
      - prometheus
    restart: unless-stopped

  # =============================================================================
  # OPTIONAL: Python Service (for PDF extraction)
  # =============================================================================
  
  python-service:
    build:
      context: ./python-service
      dockerfile: Dockerfile
    container_name: ebitapython
    ports:
      - "8000:8000"
    volumes:
      - ./data/pdfs:/app/data/pdfs
    env_file:
      - .env.local
    restart: unless-stopped

# =============================================================================
# VOLUMES
# =============================================================================

volumes:
  postgres_data:
  redis_data:
  prometheus_data:
  grafana_data:

# =============================================================================
# NETWORKS
# =============================================================================

networks:
  default:
    name: ebitanetwork