package handler

import (
	"city_chips/internal/model"
	"city_chips/internal/service"
	"city_chips/pkg/helper/resp"
	"encoding/json"
	"fmt"
	"github.com/gin-gonic/gin"
	"github.com/spf13/viper"
	"math/rand"
	"strconv"
	"time"
)

type AccessControlHandler struct {
	*Handler
	accessControlService service.AccessControlService
	conf                 *viper.Viper
}

func NewAccessControlHandler(handler *Handler, accessControlService service.AccessControlService, conf *viper.Viper) *AccessControlHandler {
	return &AccessControlHandler{
		Handler:              handler,
		accessControlService: accessControlService,
		conf:                 conf,
	}
}

// GetAccessControl 出入口控制
func (h *AccessControlHandler) GetAccessControl(ctx *gin.Context) {
	m := make(map[string]any)
	var deviceRanking []model.DeviceRanking
	var device []model.Device

	for i := 0; i < 10; i++ {
		name := fmt.Sprintf("设备名称%v", i+1)
		ranking := model.DeviceRanking{
			Id:         i + 1,
			DeviceName: name,
			Value:      rand.Intn(100),
		}
		deviceRanking = append(deviceRanking, ranking)
	}
	for i := 0; i < 30; i++ {
		m2 := model.Device{
			Id:    i + 1,
			Car:   model.GenerateLicensePlate(),
			Name:  model.GetRandomItem(model.EntranceExitDeviceNames),
			State: rand.Intn(2),
			Date:  time.Now().Format("2006-01-02 15:04:05"),
		}
		device = append(device, m2)
	}
	m["Online"] = rand.Intn(100)       //在线
	m["Offline"] = rand.Intn(100)      //离线
	m["DeviceRanking"] = deviceRanking //设备排名
	m["Out"] = rand.Intn(100)          //出
	m["Into"] = rand.Intn(100)         //入
	m["DeviceList"] = device           //设备列表
	resp.HandleSuccess(ctx, m)
}

// GetParkingLotInfo 查询车场信息
func (h *AccessControlHandler) GetParkingLotInfo(ctx *gin.Context) {
	// 设置响应头
	ctx.Header("Content-Type", "text/event-stream")
	ctx.Header("Cache-Control", "no-cache")
	ctx.Header("Connection", "keep-alive")
	// 监听客户端断开连接
	conn := true
	notify := ctx.Writer.CloseNotify()
	type Response struct {
		RequestId string `protobuf:"bytes,1,opt,name=requestId,proto3" json:"requestId,omitempty"`
		Code      int32  `protobuf:"varint,2,opt,name=code,proto3" json:"code,omitempty"`
		Msg       string `protobuf:"bytes,3,opt,name=msg,proto3" json:"msg,omitempty"`
		Data      any    `json:"data"`
	}
	stationNo := ctx.Query("stationNo")
	//GetParkingLotInfo := h.conf.GetString("lifang.baseurl") + h.conf.GetString("lifang.GetParkingLotInfo")
	m := make(map[string]any)
	m["stationNo"] = stationNo
	moni := make(map[string]any)
	moni["stationNo"] = stationNo
	var response Response
	for conn {
		select {
		case <-notify:
			conn = false
			fmt.Println("断开连接")
			return
		default:
			//request, err := h.accessControlService.SendRequest(http.DefaultClient, "POST", GetParkingLotInfo, m)
			//if err != nil {
			//	resp.HandleError(ctx, 1203, "获取停车场信息失败", err)
			//	return
			//}
			var parkingLot model.ParkingLot
			//if gjson.Get(string(request), "resCode").Int() == 0 {
			//	err = json.Unmarshal(request, &parkingLot)
			//	if err != nil {
			//		h.logger.Error("json序列化失败")
			//		response.Code = 1203
			//		response.Msg = "json序列化失败"
			//		response.Data = nil
			//		res, _ := json.Marshal(&response)
			//		fmt.Fprintf(ctx.Writer, "data: %s\n\n", string(res))
			//		ctx.Writer.Flush()
			//		return
			//	}
			//} else {
			//	response.Code = 1203
			//	response.Msg = "获取停车场信息失败"
			//	response.Data = string(request)
			//	res, _ := json.Marshal(&response)
			//	fmt.Fprintf(ctx.Writer, "data: %s\n\n", string(res))
			//	ctx.Writer.Flush()
			//	return
			//}
			parkingLot.ResCode = 0
			parkingLot.ResMsg = "查询成功"
			parkingLot.TotalNum = rand.Intn(100)
			parkingLot.TotalStopNum = rand.Intn(100)
			parkingLot.TotalRemainNum = rand.Intn(100)
			parkingLot.ParkID = strconv.Itoa(rand.Intn(100))
			parkingLot.ParkName = "测试停车场"
			parkingLot.ChargeRuleDesc = "2元/小时"
			for i := 0; i < 3; i++ {
				sprintf := fmt.Sprintf("设备%v", i+1)
				info := model.ParkingLotInfo{
					ParkingLotId:   rand.Intn(100),
					ParkingLotName: sprintf,
					TotalNum:       rand.Intn(100),
					TotalStopNum:   rand.Intn(100),
					TotalRemainNum: rand.Intn(100),
				}
				parkingLot.ParkingLotInfo = append(parkingLot.ParkingLotInfo, info)
			}
			response.Code = 200
			response.Msg = "查询成功"
			response.Data = parkingLot
			res, _ := json.Marshal(&response)
			fmt.Fprintf(ctx.Writer, "data: %s\n\n", string(res))
			ctx.Writer.Flush()
			time.Sleep(10 * time.Second)
		}
	}
}