services:
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5
    networks: [internal]
    deploy:
      resources:
        limits:
          memory: 256M
          cpus: '0.5'

  postgres:
    image: postgres:16-alpine
    ports:
      - "5432:5432"
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-trading}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-trading}
      POSTGRES_DB: ${POSTGRES_DB:-trading}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "trading"]
      interval: 5s
      timeout: 3s
      retries: 5
    networks: [internal]
    deploy:
      resources:
        limits:
          memory: 256M
          cpus: '0.5'

  data-collector:
    build:
      context: .
      dockerfile: services/data-collector/Dockerfile
    env_file: .env
    ports:
      - "8080:8080"
    depends_on:
      redis:
        condition: service_healthy
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8080/health')"]
      interval: 10s
      timeout: 5s
      retries: 3
    restart: unless-stopped
    networks: [internal]
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1.0'

  strategy-engine:
    build:
      context: .
      dockerfile: services/strategy-engine/Dockerfile
    env_file: .env
    ports:
      - "8081:8081"
    depends_on:
      redis:
        condition: service_healthy
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8081/health')"]
      interval: 10s
      timeout: 5s
      retries: 3
    restart: unless-stopped
    networks: [internal]
    deploy:
      resources:
        limits:
          memory: 1G
          cpus: '1.0'

  order-executor:
    build:
      context: .
      dockerfile: services/order-executor/Dockerfile
    env_file: .env
    ports:
      - "8082:8082"
    depends_on:
      redis:
        condition: service_healthy
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8082/health')"]
      interval: 10s
      timeout: 5s
      retries: 3
    restart: unless-stopped
    networks: [internal]
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1.0'

  portfolio-manager:
    build:
      context: .
      dockerfile: services/portfolio-manager/Dockerfile
    env_file: .env
    ports:
      - "8083:8083"
    depends_on:
      redis:
        condition: service_healthy
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8083/health')"]
      interval: 10s
      timeout: 5s
      retries: 3
    restart: unless-stopped
    networks: [internal]
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1.0'

  api:
    build:
      context: .
      dockerfile: services/api/Dockerfile
    env_file: .env
    ports:
      - "8000:8000"
    depends_on:
      redis:
        condition: service_healthy
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')"]
      interval: 10s
      timeout: 5s
      retries: 3
    restart: unless-stopped
    networks: [internal]
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1.0'

  news-collector:
    build:
      context: .
      dockerfile: services/news-collector/Dockerfile
    env_file: .env
    ports:
      - "8084:8084"
    depends_on:
      redis:
        condition: service_healthy
      postgres:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:8084/health')"]
      interval: 10s
      timeout: 5s
      retries: 3
    restart: unless-stopped
    networks: [internal]
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1.0'

  loki:
    image: grafana/loki:latest
    profiles: ["monitoring"]
    ports:
      - "3100:3100"
    volumes:
      - ./monitoring/loki/loki-config.yaml:/etc/loki/local-config.yaml
      - loki_data:/loki
    command: -config.file=/etc/loki/local-config.yaml
    networks: [monitoring]
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1.0'

  promtail:
    image: grafana/promtail:latest
    profiles: ["monitoring"]
    volumes:
      - ./monitoring/promtail/promtail-config.yaml:/etc/promtail/config.yaml
      - /var/run/docker.sock:/var/run/docker.sock:ro
    command: -config.file=/etc/promtail/config.yaml
    depends_on:
      - loki
    networks: [monitoring]
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1.0'

  prometheus:
    image: prom/prometheus:latest
    profiles: ["monitoring"]
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml
      - ./monitoring/prometheus/alert_rules.yml:/etc/prometheus/alert_rules.yml
    depends_on:
      - data-collector
      - strategy-engine
      - order-executor
      - portfolio-manager
    networks: [internal, monitoring]
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1.0'

  grafana:
    image: grafana/grafana:latest
    profiles: ["monitoring"]
    ports:
      - "3000:3000"
    environment:
      GF_SECURITY_ADMIN_PASSWORD: admin
      GF_AUTH_ANONYMOUS_ENABLED: "true"
    volumes:
      - ./monitoring/grafana/provisioning:/etc/grafana/provisioning
      - ./monitoring/grafana/dashboards:/var/lib/grafana/dashboards
    depends_on:
      - prometheus
    networks: [internal, monitoring]
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '1.0'

volumes:
  redis_data:
  postgres_data:
  loki_data:

networks:
  internal:
    driver: bridge
  monitoring:
    driver: bridge