package iotLog

import (
	"IotAdmin/core/logger"
	"IotAdmin/core/sdk/config"
	"IotAdmin/core/tools/writer"
	"log"
)

// SetupDeviceLogger 设置设备日志组件
func SetupDeviceLogger(sn string) logger.Logger {
	path := getDeviceLogPath()
	path += "/" + sn
	logCap := config.LoggerConfig.Cap
	if logCap == 0 {
		logCap = 1024
	}
	output, err := writer.NewFileWriter(
		writer.WithPath(path),
		writer.WithCap(logCap<<10),
		writer.WithSuffix("log"),
	)
	if err != nil {
		log.Printf("device logger setup error: %s \r\n", err.Error())
	}
	level := logger.DebugLevel
	if config.ApplicationConfig.Mode == "prod" {
		level = logger.InfoLevel
	}
	return logger.NewLogger(logger.WithLevel(level), logger.WithOutput(output), logger.WithName(sn))
}

func getDeviceLogPath() string {
	path := config.LoggerConfig.Path
	if path == "" {
		path = "_logs/"
	} else if path[len(path)-1] != '/' {
		path += "/"
	}
	path += "device"
	return path
}