version: '3.8'

services:
  db:
    image: timescale/timescaledb:latest-pg14
    environment:
      POSTGRES_DB: data_analysis
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: Admin@123
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 30s
      timeout: 10s
      retries: 3

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 30s
      timeout: 10s
      retries: 3

  backend:
    build: .
    command: >
      sh -c "python manage.py migrate &&
             python manage.py import_csv_data --data-dir sample\ data &&
             python manage.py runserver 0.0.0.0:8000"
    volumes:
      - .:/app
      - media_volume:/app/media
      - logs_volume:/app/logs
    ports:
      - "8000:8000"
    environment:
      - DEBUG=1
      - DB_NAME=data_analysis
      - DB_USER=postgres
      - DB_PASSWORD=Admin@123
      - DB_HOST=db
      - DB_PORT=5432
      - REDIS_URL=redis://redis:6379/0
      - CELERY_BROKER_URL=redis://redis:6379/1
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/api/health/"]
      interval: 30s
      timeout: 10s
      retries: 3

  celery:
    build: .
    command: celery -A dubai_analytics worker --loglevel=info
    volumes:
      - .:/app
      - media_volume:/app/media
      - logs_volume:/app/logs
    environment:
      - DEBUG=1
      - DB_NAME=data_analysis
      - DB_USER=postgres
      - DB_PASSWORD=Admin@123
      - DB_HOST=db
      - DB_PORT=5432
      - REDIS_URL=redis://redis:6379/0
      - CELERY_BROKER_URL=redis://redis:6379/1
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  celery-beat:
    build: .
    command: celery -A dubai_analytics beat --loglevel=info
    volumes:
      - .:/app
      - media_volume:/app/media
      - logs_volume:/app/logs
    environment:
      - DEBUG=1
      - DB_NAME=data_analysis
      - DB_USER=postgres
      - DB_PASSWORD=Admin@123
      - DB_HOST=db
      - DB_PORT=5432
      - REDIS_URL=redis://redis:6379/0
      - CELERY_BROKER_URL=redis://redis:6379/1
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  frontend:
    build:
      context: .
      dockerfile: Dockerfile.frontend
    ports:
      - "3000:3000"
    volumes:
      - ./frontend:/app
      - /app/node_modules
    environment:
      - VITE_API_BASE_URL=http://localhost:8000/api/v1
    depends_on:
      - backend

  nginx:
    image: nginx:alpine
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf
      - ./ssl:/etc/nginx/ssl
    depends_on:
      - backend
      - frontend

volumes:
  postgres_data:
  redis_data:
  media_volume:
  logs_volume: