package services

import (
	"context"
	"git.aiterp.net/lucifer/new-server/app/config"
	"git.aiterp.net/lucifer/new-server/models"
	"log"
)

func StartPublisher() {
	ctx := context.Background()

	go func() {
		for devices := range config.PublishChannel {
			if len(devices) == 0 {
				continue
			}

			// Emergency solution! Please avoid!
			// Send devices not belonging to the first channel separately
			bridgeID := devices[0].BridgeID
			for _, device := range devices {
				if device.BridgeID != bridgeID {
					config.PublishChannel<-[]models.Device{device}
				}
			}

			bridge, err := config.BridgeRepository().Find(ctx, devices[0].BridgeID)
			if err != nil {
				log.Println("Publishing error (1): " + err.Error())
				continue
			}

			driver, err := config.DriverProvider().Provide(bridge.Driver)
			if err != nil {
				log.Println("Publishing error (2): " + err.Error())
				continue
			}

			err = driver.Publish(ctx, bridge, devices)
			if err != nil {
				log.Println("Publishing error (3): " + err.Error())
				continue
			}
		}
	}()
}