package business

import (
	"fmt"
	"net/http"
	"time"

	"github.com/gin-gonic/gin"
	"github.com/gin-gonic/gin/binding"

	//"device-manage/app/admin/models"
	"device-manage/app/admin/models/busmodels"
	"device-manage/common/log"
	mqtthandler "device-manage/common/mqttcli"
	"device-manage/tools"
	"device-manage/tools/app"
	"device-manage/tools/config"
)

func GetApplicationList(c *gin.Context) {
	var data busmodels.BusApplication
	var err error
	var params busmodels.QueryAppParams
	err = c.MustBindWith(&params, binding.JSON)

	pageSize := params.PageSize
	pageIndex := params.PageIndex
	gids := params.Gids

	data.AppName = params.AppName
	data.DestObject = params.DestObject

	result, count, err := data.GetPage(pageSize, pageIndex, gids)
	tools.HasError(err, "", -1)

	app.PageOK(c, result, count, pageIndex, pageSize, "")
}

func InsertApplication(c *gin.Context) {
	var appInfo busmodels.BusApplication
	err := c.MustBindWith(&appInfo, binding.JSON)
	tools.HasError(err, "非法数据格式", 500)
	user := tools.GetUserIdStr(c)
	appInfo.CreateBy = user
	appInfo.UpdateBy = user
	fmt.Println(user)
	times := time.Now()
	appInfo.CreatedAt = times
	appInfo.UpdatedAt = times
	id, err := appInfo.Insert()
	fmt.Println(id)
	tools.HasError(err, "添加失败", 500)
	app.OK(c, id, "添加成功")
}

func GetApplication(c *gin.Context) {
	var data busmodels.BusApplication
	data.AppId, _ = tools.StringToInt(c.Param("appId"))
	fmt.Println(data.AppId)
	result, err := data.Get()
	tools.HasError(err, "抱歉未找到相关信息", -1)
	var res app.Response
	res.Data = result
	c.JSON(http.StatusOK, res.ReturnOK())
}

//更新之前,应该先获取当前选项的数据, 得到 id以后才好i修改.
func UpdateApplication(c *gin.Context) {
	var data busmodels.BusApplication
	err := c.Bind(&data)
	fmt.Println(data)
	tools.HasError(err, "数据解析失败", -1)
	data.UpdateBy = tools.GetUserIdStr(c)
	fmt.Println(data)
	result, err := data.Update(data.AppId)
	tools.HasError(err, "修改失败", 500)
	app.OK(c, result, "修改成功")
}

func DeleteApplication(c *gin.Context) {
	var data busmodels.BusApplication
	data.UpdateBy = tools.GetUserIdStr(c)
	IDS := tools.IdsStrToIdsIntGroup("appId", c)
	fmt.Println(IDS)
	result, err := data.BatchDelete(IDS)
	tools.HasError(err, "删除失败", 500)
	app.OK(c, result, "删除成功")
}

func PublishApp2Devices(c *gin.Context) {
	var applicatoin busmodels.BusApplication
	var upgradefile busmodels.BusUpgradeFile
	var record busmodels.BusUpgradeRecord
	var dev busmodels.BusDevice
	var devInfo busmodels.DeviceInfo
	var data busmodels.PublishAppDevice
	err := c.MustBindWith(&data, binding.JSON)
	tools.HasError(err, "非法数据格式", 500)
	fmt.Println(data.AppId)
	applicatoin.AppId = data.AppId
	upgradefile.AppId = data.AppId
	userId := tools.GetUserIdStr(c)
	appInfo, _ := applicatoin.Get()
	upgradefile, _ = upgradefile.GetFirstFile()
	// /api/v1/device/usual/upgradefile/download
	url := "http://" + tools.GetLocaHonst() + ":" + config.ApplicationConfig.Port + "/"
	fmt.Println(url)
	//todo publish app to devices
	for _, devid := range data.DeviceId {
		fmt.Println(devid)
		dev.DeviceId = devid
		if devInfo, err = dev.Get(); err != nil {
			continue
		}
		record.RecordId = 0
		record.DeviceSn = devInfo.DeviceSn
		record.Uid = upgradefile.Uid
		if record, err = record.GetUpgradeRecord(); err == nil {
			fmt.Println("app version is old.")
			continue
		}
		if devInfo.Status > 0 {
			if _, ok := mqtthandler.MqttClientList[devInfo.ServerIp]; ok {
				go func(devInfo busmodels.DeviceInfo) {
					mqtthandler.MqttClientList[devInfo.ServerIp].FileUpgrade(userId,
						devInfo.DeviceSn, appInfo.AppKey, url, upgradefile.Uid)
				}(devInfo)
			}
		} else {
			log.Info("[%v] publish app device offline", devInfo.DeviceSn)
		}

	}
	//result, err := data.BatchDelete(IDS)
	//tools.HasError(err, "删除失败", 500)
	app.OK(c, "", "发布成功")
}

func PublishApp2Groups(c *gin.Context) {
	var applicatoin busmodels.BusApplication
	var upgradefile busmodels.BusUpgradeFile
	var dev busmodels.BusDevice
	var devs []busmodels.DeviceInfo
	var data busmodels.PublishAppGroup
	err := c.MustBindWith(&data, binding.JSON)
	tools.HasError(err, "非法数据格式", 500)
	fmt.Println(data.AppId)
	userId := tools.GetUserIdStr(c)
	applicatoin.AppId = data.AppId
	appInfo, _ := applicatoin.Get()
	upgradefile, _ = upgradefile.GetFirstFile()
	// /api/v1/device/usual/upgradefile/download
	url := "http://" + tools.GetLocaHonst() + ":" + config.ApplicationConfig.Port + "/"
	fmt.Println(url)
	//todo publish app to groups
	for _, gid := range data.GroupId {
		fmt.Println("group id:", gid)
		dev.GroupId = gid
		if devs, err = dev.GetDevices(); err != nil {
			continue
		} else {
			for _, devInfo := range devs {
				dev.DeviceId = devInfo.DeviceId
				if devInfo, err = dev.Get(); err != nil {
					continue
				}
				if devInfo.Status > 0 {
					if _, ok := mqtthandler.MqttClientList[devInfo.ServerIp]; ok {
						go func(devInfo busmodels.DeviceInfo) {
							mqtthandler.MqttClientList[devInfo.ServerIp].FileUpgrade(userId,
								devInfo.DeviceSn, appInfo.AppKey, url, upgradefile.Uid)
						}(devInfo)
					}
				} else {
					log.Info("cmd publish app device offline [%s]", devInfo.DeviceSn)
				}
			}
		}

	}
	//result, err := data.BatchDelete(IDS)
	//tools.HasError(err, "删除失败", 500)
	app.OK(c, "", "发布成功")
}