package helper

import (
	"city_chips/pkg/log"
	"fmt"
	"time"

	"github.com/simonvetter/modbus"
	"github.com/spf13/viper"
)

func ModBus(conf *viper.Viper, logger *log.Logger) error {
	var client *modbus.ModbusClient
	var err error

	//创建并配置Modbus客户端
	client, err = modbus.NewClient(&modbus.ClientConfiguration{
		URL:     conf.GetString("Modbus.url"),
		Timeout: 3 * time.Second,
	})
	if err != nil {
		logger.Error(fmt.Errorf("创建Modbus客户端失败: %v", err).Error())
		return err
	}
	defer client.Close()
	err = client.Open()
	if err != nil {
		logger.Error(fmt.Errorf("连接打开失败: %v", err).Error())
		return err
	}
	// LatestData := make(map[int]Temperature)
	// LatestDatas = nil
	// for {
	// 	for i := 1; i <= 6; i++ {
	// 		client.SetUnitId(uint8(i))
	// 		temperature, err := client.ReadRegister(0, modbus.INPUT_REGISTER)
	// 		humidity, err := client.ReadRegister(1, modbus.INPUT_REGISTER)
	// 		if err != nil {
	// 			simple_zap.WithCtx(context.Background()).Sugar().Error(err, "读取失败")
	// 			break
	// 		}
	// 		//fmt.Printf("设备:%v 温度: %v\n", i, int16(temperature))
	// 		//fmt.Printf("设备:%v 湿度: %v\n", i, int16(humidity))
	// 		LatestData[i] = Temperature{
	// 			SlaveID:     i,
	// 			Temperature: float64(temperature) / 10,
	// 			Humidity:    float64(humidity) / 10,
	// 			UploadTime:  Time(time.Now()),
	// 		}
	// 	}
	// 	LatestDatas = LatestData
	// }
	return nil
}