package trigger

import (
	"encoding/json"
	"strings"
	"time"

	"dashoo.cn/backend/api/business/actions"
	"dashoo.cn/backend/api/business/device"
	"dashoo.cn/backend/api/business/userchannels"
	. "dashoo.cn/backend/api/controllers"
	"dashoo.cn/utils"
)

// 报警器接口说明
type AlertsController struct {
	BaseController
}

type AlertModel struct {
	Title       string   `json:"title"`
	Serial      string   `json:"serial"`
	TagCode     string   `json:"tagCode"`
	BindDevices []string `json:"binddevices"`
}

type LedInfoModel struct {
	TimeRange []time.Time `json:"timerange"`
	Message   string      `json:"message"`
	Serial    string      `json:"serial"`
	Id        int         `json:"id"`
}

type LedMessageList struct {
	CurrentItemCount int64 `json:"currentItemCount,omitempty"` //结果集中的条目数目
	ItemsPerPage     int64 `json:"itemsPerPage,omitempty"`     //每页记录数目
	PageIndex        int64 `json:"pageIndex,omitempty"`        //条目的当前页索引
	//	Items            []ledscreenmessage.LED_ScreenMessage `json:"items"`                      //数据列表
}

// @Title 报警器列表
// @Description 设备列表
// @Success 200 {object} business.device.DeviceChannels
// @router /list [get]
func (this *AlertsController) List() {
	page := this.GetPageInfoForm()
	svc := device.GetDeviceService(utils.DBE)
	svcuc := userchannels.GetUserChannelService(utils.DBE)
	channelid := svcuc.GetChannelids(utils.ToStr(this.User.Id))
	Uid := utils.ToStr(this.User.Id)
	where := " (a.CreateUserId=" + utils.ToStr(this.User.Id) + " or a.Id in (" + strings.Join(channelid, ",") + ")) and a.DataItem in (" + Alertor_Alarm + ") "

	keyword := this.GetString("keyword")
	if keyword != "" {
		where = where + " and (a.Title like '%" + keyword + "%'  or a.TagCode like '%" + keyword + "%' or a.Serial like '%" + keyword + "%')"
	}

	total, devices := svc.GetPagingEntitiesWithOrderSearch(page.CurrentPage, page.Size, "c.sortcode, a.CreateOn desc", where, Uid)
	var datainfo DataInfo
	datainfo.Items = devices
	datainfo.CurrentItemCount = total
	this.Data["json"] = &datainfo
	this.ServeJSON()
}

// @Title 验证序列号
// @Description 验证序列号
// @Param	code		path 	string	true		"设备SN"
// @Success 200 {object} ErrorInfo
// @Failure 403 :code 为空
// @router /validcode/:code [get]
func (this *AlertsController) ValidCode() {
	code := this.Ctx.Input.Param(":code")
	var errinfo ErrorInfo
	var entity device.Device
	strUrl := utils.Cfg.MustValue("server", "apiurl") + "/devices/serial?serial=" + code
	json.Unmarshal(Apiget(strUrl), &entity)
	if entity.Id != 0 && DeviceItemContainint(Device_Alertor, entity.DataItem) {
		errinfo.Message = "验证通过！"
		errinfo.Code = 0
	} else {
		errinfo.Message = "报警器序列号不存在！"
		errinfo.Code = -1
	}
	this.Data["json"] = &errinfo
	this.ServeJSON()
}

// @Title 创建报警器
// @Description 创建报警器
// @Param	body	body	business.device.DeviceChannels	"报警器信息"
// @Success	200	{object} controllers.Request
// @router / [post]
func (this *AlertsController) AddPost() {
	var model AlertModel
	var jsonblob = this.Ctx.Input.RequestBody
	json.Unmarshal(jsonblob, &model)
	var errinfo ErrorInfo
	u, p := this.GetuAndp()

	var devices device.Device
	devices.Serial = model.Serial
	devices.Code = model.TagCode
	devices.Title = model.Title

	svc := device.GetDeviceService(utils.DBE)
	var entity device.Device
	strUrl := utils.Cfg.MustValue("server", "apiurl") + "/devices/serial?serial=" + devices.Serial
	json.Unmarshal(Apiget(strUrl), &entity)
	if svc.VerifyDevice(entity.Id) {
		errinfo.Message = "报警器已存在！"
		errinfo.Code = -1
		this.Data["json"] = &errinfo
		this.ServeJSON()
		return
	} else {
		if devices.Title == "" {
			devices.Title = entity.Title
		}
		if devices.About == "" {
			devices.About = entity.About
		}
		if devices.Tags == "" {
			devices.Tags = entity.Tags
		}
		if devices.Local == "" {
			devices.Local = entity.Local
		}
		if devices.Latitude == 0 {
			devices.Latitude = entity.Latitude
			devices.Longitude = entity.Longitude
		}
		devices.Wdid = entity.Id
		devices.Dtype = 1
		devices.CreateUserId, _ = utils.StrTo(this.User.Id).Int()
		devices.CreateBy = this.User.Realname
		devices.DataItem = entity.DataItem
		//添加device表
		_, err := svc.InsertEntity(&devices)
		//添加device成功则添加channel表
		if err == nil {
			strUrl = utils.Cfg.MustValue("server", "apiurl") + "/devices/" + utils.ToStr(entity.Id) + "?u=" + u + "&p=" + p
			Apipost(strUrl, "PUT", devices)
			strUrl = utils.Cfg.MustValue("server", "apiurl") + "/devices/sourse/" + utils.ToStr(entity.Id) + "?u=" + u + "&p=" + p + "&sourse=coldchain&account=" + this.GetAccode() + "&accountname=" + this.User.Realname
			Apipost(strUrl, "PUT", devices)
			if entity.Id != 0 {
				var channels []device.Channels
				strUrl = utils.Cfg.MustValue("server", "apiurl") + "/devices/" + utils.ToStr(entity.Id) + "/channelsallclos?u=" + u + "&p=" + p
				json.Unmarshal(Apiget(strUrl), &channels)
				//默认添加动作
				isaddaction := true
				for _, v := range channels {
					if DeviceItemContainint(Alertor_AlarmBindData, v.DataItem) || DeviceItemContainint(Alertor_Alarm, v.DataItem) {
						v.Title = devices.Title
						v.TagCode = devices.Code
						v.DId = devices.Id
						v.CreateUserId, _ = utils.StrTo(this.User.Id).Int()
						v.CreateBy = this.User.Realname
						svc.InsertEntity(&v)
					}
					//绑定设备
					if DeviceItemContainint(Alertor_AlarmBindData, v.DataItem) {
						if len(model.BindDevices) > 0 {
							bindchannels := "c" + strings.Join(model.BindDevices, ",c")
							WriteAlertBindValue("alert"+model.Serial, bindchannels)
						}
					}
					//不需要添加动作
					if DeviceItemContainint(Alertor_NotNeedAction, v.DataItem) {
						isaddaction = false
					}
				}
				//添加一条动作
				if isaddaction {
					var action actions.Actions
					action.AItem = 4
					action.AName = devices.Title
					action.SPara4 = devices.Serial
					action.Enabled = 1
					var status Status
					strUrl = utils.Cfg.MustValue("server", "apiurl") + "/actions/?u=" + u + "&p=" + p

					json.Unmarshal(Apipost(strUrl, "POST", action), &status)
					if status.Status == 0 {
						action.AccCode = this.GetAccode()
						action.Wdid = status.Id
						action.Id, _ = utils.StrTo(status.Id).Int()
						action.CreateUserId, _ = utils.StrTo(this.User.Id).Int()
						action.CreateBy = this.User.Realname
						svc.InsertEntity(&action) //插入数据库
					}
				}

			}
			errinfo.Message = "保存成功！"
			errinfo.Code = 0
			this.Data["json"] = &errinfo
			this.ServeJSON()
			return
		} else {
			errinfo.Message = "保存失败！" + utils.AlertProcess(err.Error())
			errinfo.Code = -2
			this.Data["json"] = &errinfo
			this.ServeJSON()
			return
		}
	}

}

// @Title 获取绑定设备
// @Description 获取绑定设备
// @Param	code		path 	string	true		"设备SN"
// @Success 200 {object} []string
// @Failure 403 :code 为空
// @router /binddevices/:code [get]
func (this *AlertsController) GetBindDevices() {
	code := this.Ctx.Input.Param(":code")
	var bddevices []string = []string{}
	selectstr := ""
	lastdata, err := GetChannelLast("alert" + code)
	if err == nil && lastdata.Time.Unix() > 0 {
		selectstr = strings.Replace(lastdata.RequestData, "c", "", -1)
	}
	if selectstr != "" {
		bddevices = strings.Split(selectstr, ",")
	}
	this.Data["json"] = bddevices
	this.ServeJSON()
}

// @Title 编辑报警器
// @Description 编辑报警器
// @Param	code	path	string	true		"需要修改的报警器编号"
// @Param	body	body	business.device.DeviceChannels	"报警器信息"
// @Success	200	{object} ErrorInfo
// @router /:code [put]
//func (this *AlertsController) EditPost() {
//	code := this.Ctx.Input.Param(":code")
//	var errinfo ErrorInfo

//	if code == "" {
//		errinfo.Message = "操作失败！请求信息不完整"
//		errinfo.Code = -2
//		this.Data["json"] = &errinfo
//		this.ServeJSON()
//		return
//	}
//	code = "c" + code
//	var model AlertModel
//	var jsonblob = this.Ctx.Input.RequestBody
//	json.Unmarshal(jsonblob, &model)
//	u, p := this.GetuAndp()

//	var devices logsinfo.AlertorLog

//	svc := device.GetDeviceService(utils.DBE)
//	has := svc.GetEntity(&devices, "Serial='"+model.Serial+"' and DataItem=4")
//	if !has {
//		errinfo.Message = "操作失败！请求数据有误"
//		errinfo.Code = -3
//		this.Data["json"] = &errinfo
//		this.ServeJSON()
//		return
//	}

//	deviceLog_Log := Logcompare{Value1: DeviceLog_Log{devices.Id, devices.Serial, devices.Code, devices.Title, devices.Local, devices.About}, Value2: DeviceLog_Log{devices.Id, devices.Serial, model.TagCode, model.Title, devices.Local, devices.About}}
//	svc.InsertUpdateLog(0, &deviceLog_Log, utils.ToStr(this.User.Id), this.User.Realname, AlertorLogTName)

//	devices.Code = model.TagCode
//	devices.Title = model.Title
//	devices.ModifiedUserId, _ = utils.StrTo(this.User.Id).Int()
//	devices.ModifiedBy = this.User.Realname
//	var cols []string = []string{"Title", "Code", "ModifiedUserId", "ModifiedBy"}
//	_, err := svc.UpdateEntityByIdCols(devices.Id, &devices, cols)

//	if err == nil {
//		strUrl := utils.Cfg.MustValue("server", "apiurl") + "/devices/" + utils.ToStr(devices.Wdid) + "?u=" + u + "&p=" + p
//		Apipost(strUrl, "PUT", devices)

//		//绑定设备
//		if len(model.BindDevices) > 0 {
//			bindchannels := "c" + strings.Join(model.BindDevices, ",c")
//			WriteAlertBindValue("alert"+model.Serial, bindchannels)
//		}

//		//修改动作
//		svcaction := actions.GetActionsService(utils.DBE)
//		action := svcaction.GetAlertor(devices.Serial)
//		if action.Id > 0 {
//			action.AName = devices.Title
//			var status Status
//			strUrl = utils.Cfg.MustValue("server", "apiurl") + "/actions/" + utils.ToStr(action.Id) + "?u=" + u + "&p=" + p
//			json.Unmarshal(Apipost(strUrl, "PUT", action), &status)
//			if status.Status == 0 {
//				var cols []string = []string{"AName"}
//				svcaction.UpdateEntityByIdCols(action.Id, &action, cols)
//			}
//		}

//		errinfo.Message = "保存成功！"
//		errinfo.Code = 0
//		this.Data["json"] = &errinfo
//		this.ServeJSON()

//	} else {
//		errinfo.Message = "保存失败！" + utils.AlertProcess(err.Error())
//		errinfo.Code = -1
//		this.Data["json"] = &errinfo
//		this.ServeJSON()
//	}

//}

// @Title 删除报警器
// @Description 删除报警器
// @Param	code		path 	string	true		"需要删除的报警器编号"
// @Success 200 {object} ErrorInfo
// @Failure 403 :code 为空
// @router /:code [delete]
func (this *AlertsController) Delete() {
	code := this.Ctx.Input.Param(":code")
	var errinfo ErrorInfo
	if code == "" {
		errinfo.Message = "操作失败！请求信息不完整"
		errinfo.Code = -3
		this.Data["json"] = &errinfo
		this.ServeJSON()
		return
	}
	code = "c" + code

	var entity device.Channels
	var devices device.Device
	var devicesempty device.Device
	var entityempty device.Channels
	svc := device.GetDeviceService(utils.DBE)
	has := svc.GetEntity(&entity, "Code='"+code+"'")
	if has {
		dataitem := entity.DataItem
		err := svc.DeleteEntityAndBackup(entity.Id, &entity, &entityempty, utils.ToStr(this.User.Id), this.User.Username)
		if err == nil {
			//取消waterdrop绑定状态
			u, p := this.GetuAndp()
			strUrl := utils.Cfg.MustValue("server", "apiurl") + "/channels/unbingding/" + code + "?u=" + u + "&p=" + p
			Apipost(strUrl, "PUT", nil)
			//删除设备

			//取消waterdrop绑定状态
			wdid := svc.GetWDidByDid(entity.DId)
			strUrldevice := utils.Cfg.MustValue("server", "apiurl") + "/devices/unbingding/" + utils.ToStr(wdid) + "?u=" + u + "&p=" + p
			Apipost(strUrldevice, "PUT", nil)
			svc.DeleteEntityAndBackup(entity.DId, &devices, &devicesempty, utils.ToStr(this.User.Id), this.User.Username)
			var channeldevice device.Channels
			haschannel := svc.GetEntity(&channeldevice, " DataItem=3 and DId="+utils.ToStr(entity.DId))
			if haschannel {
				svc.DeleteEntityAndBackup(channeldevice.Id, &channeldevice, &entityempty, utils.ToStr(this.User.Id), this.User.Username)
				cstrUrl := utils.Cfg.MustValue("server", "apiurl") + "/channels/unbingding/" + channeldevice.Code + "?u=" + u + "&p=" + p
				Apipost(cstrUrl, "PUT", nil)
			}

			//无动作不需要删除
			if DeviceItemContain(Alertor_NotNeedAction, utils.ToStr(dataitem)) {
				//删除屏显内容
				strUrldeletemsg := utils.Cfg.MustValue("server", "apiurl") + "/ledscreenmessage/clear?u=" + u + "&p=" + p + "&code=" + entity.Serial + "&sourse=" + ProjectSourse + "&account=" + this.GetAccode() + "&dataitem=1"
				Apipost(strUrldeletemsg, "DELETE", nil)
			} else {
				//删除动作
				svcaction := actions.GetActionsService(utils.DBE)
				action := svcaction.GetAlertor(entity.Serial)
				if action.Id > 0 {
					var status Status
					//删除报警动作
					strUrl = utils.Cfg.MustValue("server", "apiurl") + "/triggers/deletebyaid/" + utils.ToStr(action.Id) + "?u=" + u + "&p=" + p
					json.Unmarshal(Apipost(strUrl, "DELETE", nil), &status)
					//删除动作
					strUrl = utils.Cfg.MustValue("server", "apiurl") + "/actions/" + utils.ToStr(action.Id) + "?u=" + u + "&p=" + p
					json.Unmarshal(Apipost(strUrl, "DELETE", nil), &status)
					if status.Status == 0 {
						var actionempty actions.Actions
						svc.DeleteEntityById(action.Id, actionempty)
					}

				}
			}

			//删除绑定设备
			WriteAlertBindValue("alert"+strings.Replace(code, "c", "", 1), "")

			errinfo.Message = "删除成功！"
			errinfo.Code = 0
			this.Data["json"] = &errinfo
			this.ServeJSON()
		} else {
			errinfo.Message = "删除失败！" + utils.AlertProcess(err.Error())
			errinfo.Code = -1
			this.Data["json"] = &errinfo
			this.ServeJSON()
		}
	} else {
		errinfo.Message = "删除失败！"
		errinfo.Code = -2
		this.Data["json"] = &errinfo
		this.ServeJSON()
	}

}