package HttpServer

import (
	"Yunlot/Handle"
	"Yunlot/conf"
	"Yunlot/lib"
	"Yunlot/logs"
	"Yunlot/models/Device"
	"encoding/json"
	"fmt"
	"github.com/gin-gonic/gin"
	"strings"
)

func ReturnHandle(Device_r *Device.Device, topicName string, data lib.JSONR) interface{} {
	b, _ := json.Marshal(data)
	_, byte_r := Handle.PushHandle(Device_r, topicName, string(b))
	var json_r map[string]interface{}

	if len(byte_r) > 0 {
		err := json.Unmarshal(byte_r, &json_r)
		if err == nil {
			return json_r
		}
		return byte_r
	}

	err := json.Unmarshal(byte_r, &json_r)
	if err == nil {
		return json_r
	}
	return b
}

func json_key() {

}

func Run() {

	// 创建一个Gin路由器
	r := gin.Default()

	//设备上报属性
	r.POST("/*topicName", func(c *gin.Context) {
		logs.Println("T_sn:", c.Query("T_sn"))
		logs.Println("topicName:", c.Param("topicName"))

		Device_r := Device.Device{T_sn: c.Query("T_sn")}
		if !Device_r.Read_Tidy() {
			c.JSON(200, lib.JSONR{Code: lib.Error, Msg: "T_sn 错误！"})
			return
		}
		if Device_r.T_state != 1 {
			c.JSON(200, lib.JSONR{Code: lib.Error, Msg: "T_sn 错误！"})
			return
		}
		if Device_r.T_password != c.Query("T_password") {
			c.JSON(200, ReturnHandle(&Device_r, c.Param("topicName"), lib.JSONR{Code: lib.Error, Msg: "T_password 错误！"}))
			return
		}

		//
		byte_r, err := c.GetRawData()
		if err != nil {
			c.JSON(200, ReturnHandle(&Device_r, c.Param("topicName"), lib.JSONR{Code: lib.Error, Msg: "JSON 错误！"}))
			return
		}
		if len(byte_r) == 0 {
			c.JSON(200, ReturnHandle(&Device_r, c.Param("topicName"), lib.JSONR{Code: lib.Error, Msg: "JSON 错误！"}))
			return
		}
		logs.Println("byte", string(byte_r))

		// 转换
		Rt_r := Handle.PullHandle(&Device_r, c.Param("topicName"), byte_r)
		//logs.Println("ReturnHandle:",string(ReturnHandle(&Device_r,c.Param("topicName"),Rt_r)))

		c.JSON(200, ReturnHandle(&Device_r, c.Param("topicName"), Rt_r))
		return
	})

	//获取属性
	r.GET("/*topicName", func(c *gin.Context) {
		logs.Println("T_sn:", c.Query("T_sn"))
		logs.Println("topicName:", c.Param("topicName"))

		Device_r := Device.Device{T_sn: c.Query("T_sn")}
		if !Device_r.Read_Tidy() {
			c.JSON(200, lib.JSONR{Code: lib.Error, Msg: "T_sn 错误！"})
			return
		}
		if Device_r.T_state != 1 {
			c.JSON(200, lib.JSONR{Code: lib.Error, Msg: "T_sn 错误！"})
			return
		}
		if Device_r.T_password != c.Query("T_password") {
			c.JSON(200, ReturnHandle(&Device_r, c.Param("topicName"), lib.JSONR{Code: lib.Error, Msg: "T_password 错误！"}))
			return
		}

		topicName := strings.Trim(c.Param("topicName"), "/") // 参数： /A/B/C/D

		topicNameList := strings.Split(topicName, "/") // 分割数组

		x := lib.Json_key(topicNameList, 0, Device_r.T_dataJson) //获取指定 json 数据，如果失败，返回已找到的全部json

		c.JSON(200, ReturnHandle(&Device_r, c.Param("topicName"), lib.JSONR{Code: lib.Success, Msg: "ok！", Data: x}))
		return
	})

	r.Run(fmt.Sprintf(":%d", conf.HTTPServer_Port))

}