networks:
  infoscreen-net:
    driver: bridge

services:
  db:
    image: mariadb:11.4.7
    container_name: infoscreen-db
    restart: unless-stopped
    environment:
      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
      MYSQL_DATABASE: ${DB_NAME}
      MYSQL_USER: ${DB_USER}
      MYSQL_PASSWORD: ${DB_PASSWORD}
    volumes:
      - db-data:/var/lib/mysql
    ports:
      - "3306:3306"
    networks:
      - infoscreen-net
    # ✅ HINZUGEFÜGT: Healthcheck für MariaDB
    healthcheck:
      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 30s

  mqtt:
    image: eclipse-mosquitto:2.0.21
    container_name: infoscreen-mqtt
    restart: unless-stopped
    volumes:
      - ./mosquitto/config:/mosquitto/config
      - ./mosquitto/data:/mosquitto/data
      - ./mosquitto/log:/mosquitto/log
    # ✅ HINZUGEFÜGT: MQTT-Ports explizit exponiert
    ports:
      - "1883:1883"  # Standard MQTT
      - "9001:9001"  # WebSocket (falls benötigt)
    networks:
      - infoscreen-net
    # ✅ HINZUGEFÜGT: Healthcheck für MQTT
    healthcheck:
      test: ["CMD-SHELL", "mosquitto_pub -h localhost -t test -m 'health' || exit 1"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s

  server:
    build:
      context: ./server
      dockerfile: Dockerfile
    image: infoscreen-api:latest
    container_name: infoscreen-api
    restart: unless-stopped
    depends_on:
      # ✅ GEÄNDERT: Erweiterte depends_on mit Healthcheck-Conditions
      db:
        condition: service_healthy
      mqtt:
        condition: service_healthy
    environment:
      DB_CONN: "mysql+pymysql://${DB_USER}:${DB_PASSWORD}@db/${DB_NAME}"
      FLASK_ENV: ${FLASK_ENV}
      ENV_FILE: ${ENV_FILE}
      MQTT_BROKER_URL: ${MQTT_BROKER_URL}
      MQTT_USER: ${MQTT_USER}
      MQTT_PASSWORD: ${MQTT_PASSWORD}
    ports:
      - "8000:8000"
    networks:
      - infoscreen-net
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 40s

  dashboard:
    build:
      context: ./dashboard
      dockerfile: Dockerfile
    image: infoscreen-dashboard:latest
    container_name: infoscreen-dashboard
    restart: unless-stopped
    depends_on:
      # ✅ GEÄNDERT: Healthcheck-Condition für Server
      server:
        condition: service_healthy
    environment:
      API_URL: ${API_URL}
    ports:
      - "8050:8050"
    networks:
      - infoscreen-net
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8050/_alive"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 45s

volumes:
   db-data:
#   mosquitto-conf:
#   mosquitto-data:
#   # ✅ HINZUGEFÜGT: Log-Volume für MQTT
#   mosquitto-logs: