services:
  database:
    build:
      context: ./database
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-plasttrack}
      POSTGRES_USER: ${POSTGRES_USER:-plasttrack}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-plasttrack}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 5s
      timeout: 3s
      retries: 20

  mqtt:
    build:
      context: ./mqtt
    ports:
      - "1883:1883"
      - "9001:9001"
    healthcheck:
      test: ["CMD-SHELL", "mosquitto_sub -h localhost -p 1883 -t '$$SYS/broker/version' -C 1 -W 3 >/dev/null 2>&1"]
      interval: 10s
      timeout: 5s
      retries: 10

  backend:
    build:
      context: ./backend
    environment:
      DATABASE_URL: postgresql+psycopg://${POSTGRES_USER:-plasttrack}:${POSTGRES_PASSWORD:-plasttrack}@database:5432/${POSTGRES_DB:-plasttrack}
      MQTT_HOST: mqtt
      MQTT_PORT: 1883
      MQTT_TOPIC: plasttrack/machines/+/events
      FRONTEND_ORIGIN: ${FRONTEND_ORIGIN:-http://localhost:5173}
    depends_on:
      database:
        condition: service_healthy
      mqtt:
        condition: service_healthy
    ports:
      - "8000:8000"

  edge-simulator:
    build:
      context: ./edge-simulator
    environment:
      MQTT_HOST: mqtt
      MQTT_PORT: 1883
      MQTT_TOPIC_PREFIX: plasttrack/machines
      SIM_MACHINE_CODES: INJ-01,INJ-02,INJ-03
    depends_on:
      mqtt:
        condition: service_healthy

  frontend:
    build:
      context: ./frontend
    environment:
      VITE_API_BASE_URL: ${VITE_API_BASE_URL:-http://localhost:8000}
      VITE_WS_URL: ${VITE_WS_URL:-ws://localhost:8000/ws/dashboard}
    depends_on:
      - backend
    ports:
      - "5173:5173"

volumes:
  postgres_data: