package services

import (
	"context"
	"fmt"
	"fwh-toolbox-server/domain"
	"fwh-toolbox-server/dto"
	"fwh-toolbox-server/repositories"
	"fwh-toolbox-server/taskQueue"
	"fwh-toolbox-server/utils/global"
	"strconv"
	"time"

	"github.com/xuri/excelize/v2"
	"go.uber.org/zap"
)

// 获取更新状态
func GetSiteInfoUpdateStatus() (*domain.SiteInfoUpdateRecord, error) {
	return repositories.GetSiteInfoUpdateNewRecord()
}

// 请求更新站点信息表
func UpdateSiteInfoDate() error {
	id, err := repositories.CreateSiteInfoUpdateInfo()
	if err != nil {
		return err
	}

	if err := taskQueue.EnqueueSiteInfoUpdateTask(domain.TaskSiteInfoUpdate{
		Id: *id,
	}); err != nil {
		return err
	}
	return nil
}

// 获取站点信息表
func QuerySiteInfoDataList(para dto.SiteInfoRequest) (*dto.ResPage[dto.SiteInfoDTO], error) {
	res, err := repositories.GetSiteInfoManageList(para.PageNum, para.PageSize, para.Filter, para.Search)
	if err != nil {
		return nil, err
	}

	result := dto.ResPage[dto.SiteInfoDTO]{
		Data:     []dto.SiteInfoDTO{},
		PageSize: res.PageSize,
		PageNum:  res.PageNum,
		Total:    res.Total,
	}

	for _, d := range res.Data {
		result.Data = append(result.Data, *dto.SiteInfoDomainToSiteInfoDTO(&d))
	}

	return &result, nil
}

// 导出站点信息表
func ExportSiteInfoDataList(filer *domain.SiteInfoFilter) (*excelize.File, error) {
	res, err := repositories.GetSiteInfoManageList(0, 0, filer, "")
	if err != nil {
		return nil, err
	}

	record, err := repositories.GetSiteInfoUpdateNewRecord()
	if err != nil {
		return nil, err
	}

	// 创建新的excel文件
	f := excelize.NewFile()

	// 写标题行
	f.SetCellValue("Sheet1", "A1", "SN")
	f.SetCellValue("Sheet1", "B1", "Installer")
	f.SetCellValue("Sheet1", "C1", "ActiveTime")
	f.SetCellValue("Sheet1", "D1", "Status")
	f.SetCellValue("Sheet1", "E1", "OnLineTime")
	f.SetCellValue("Sheet1", "F1", "OffLineTime")
	f.SetCellValue("Sheet1", "G1", "FhpSn")
	f.SetCellValue("Sheet1", "H1", "Version")
	f.SetCellValue("Sheet1", "I1", "SlVersion")
	f.SetCellValue("Sheet1", "J1", "SlVersionJson")
	f.SetCellValue("Sheet1", "K1", "MeterVersion")
	f.SetCellValue("Sheet1", "L1", "MbVersion")
	f.SetCellValue("Sheet1", "M1", "AwsVersion")
	f.SetCellValue("Sheet1", "N1", "AppVersion")
	f.SetCellValue("Sheet1", "O1", "ProtocolVer")
	f.SetCellValue("Sheet1", "P1", "SysHdVersion")
	f.SetCellValue("Sheet1", "Q1", "Remark")
	f.SetCellValue("Sheet1", "R1", "Country")
	f.SetCellValue("Sheet1", "S1", "Province")
	f.SetCellValue("Sheet1", "T1", "ManufactureDate")
	f.SetCellValue("Sheet1", "U1", "HardwareVersion")
	f.SetCellValue("Sheet1", "V1", "CveStatus")
	f.SetCellValue("Sheet1", "W1", "SecurityPatchLevel")
	f.SetCellValue("Sheet1", "X1", "TargetVersion")
	f.SetCellValue("Sheet1", "Y1", "LastUpgradeTime")
	f.SetCellValue("Sheet1", "Z1", "UpgradeStatus")
	f.SetCellValue("Sheet1", "AA1", "Owner/Maintainer")
	f.SetCellValue("Sheet1", "AB1", "DataSource")
	f.SetCellValue("Sheet1", "AC1", "LastUpdated")

	// 写入数据
	for i, d := range res.Data {
		f.SetCellValue("Sheet1", "A"+strconv.Itoa(i+2), d.Sn)
		f.SetCellValue("Sheet1", "B"+strconv.Itoa(i+2), global.Deref(d.InstallerName, ""))
		f.SetCellValue("Sheet1", "C"+strconv.Itoa(i+2), d.ActiveTime)
		f.SetCellValue("Sheet1", "D"+strconv.Itoa(i+2), d.Status)
		f.SetCellValue("Sheet1", "E"+strconv.Itoa(i+2), global.Deref(d.OnLineTime, ""))
		f.SetCellValue("Sheet1", "F"+strconv.Itoa(i+2), global.Deref(d.OffLineTime, ""))
		f.SetCellValue("Sheet1", "G"+strconv.Itoa(i+2), d.FhpSn)
		f.SetCellValue("Sheet1", "H"+strconv.Itoa(i+2), d.Version)
		f.SetCellValue("Sheet1", "I"+strconv.Itoa(i+2), d.SlVersion)
		f.SetCellValue("Sheet1", "J"+strconv.Itoa(i+2), d.SlVersionJson)
		f.SetCellValue("Sheet1", "K"+strconv.Itoa(i+2), global.Deref(d.MeterVersion, ""))
		f.SetCellValue("Sheet1", "L"+strconv.Itoa(i+2), global.Deref(d.MbVersion, ""))
		f.SetCellValue("Sheet1", "M"+strconv.Itoa(i+2), global.Deref(d.AwsVersion, ""))
		f.SetCellValue("Sheet1", "N"+strconv.Itoa(i+2), global.Deref(d.AppVersion, ""))
		f.SetCellValue("Sheet1", "O"+strconv.Itoa(i+2), d.ProtocolVer)
		f.SetCellValue("Sheet1", "P"+strconv.Itoa(i+2), d.SysHdVersion)
		f.SetCellValue("Sheet1", "Q"+strconv.Itoa(i+2), global.Deref(d.Remark, ""))
		f.SetCellValue("Sheet1", "R"+strconv.Itoa(i+2), d.Country)
		f.SetCellValue("Sheet1", "S"+strconv.Itoa(i+2), d.Province)
		var manufactureDate string = ""
		if len(d.Sn) > 9 {
			year := d.Sn[len(d.Sn)-8 : len(d.Sn)-6]
			week := d.Sn[len(d.Sn)-6 : len(d.Sn)-4]
			manufactureDate = fmt.Sprintf("%s年%s周", year, week)
		}
		f.SetCellValue("Sheet1", "T"+strconv.Itoa(i+2), manufactureDate)
		f.SetCellValue("Sheet1", "U"+strconv.Itoa(i+2), "V"+strconv.Itoa(d.SysHdVersion))
		f.SetCellValue("Sheet1", "V"+strconv.Itoa(i+2), "无")
		f.SetCellValue("Sheet1", "W"+strconv.Itoa(i+2), "安全")
		f.SetCellValue("Sheet1", "X"+strconv.Itoa(i+2), d.Version)
		f.SetCellValue("Sheet1", "Y"+strconv.Itoa(i+2), global.Deref(d.FirmUpgradeTime, ""))
		f.SetCellValue("Sheet1", "Z"+strconv.Itoa(i+2), "成功")
		f.SetCellValue("Sheet1", "AA"+strconv.Itoa(i+2), "Jerry Liang/LMT")
		f.SetCellValue("Sheet1", "AB"+strconv.Itoa(i+2), "Fleetview")
		f.SetCellValue("Sheet1", "AC"+strconv.Itoa(i+2), record.UpdateTime.Format(time.DateTime))
	}

	return f, err
}

// 查询单个站点实时信息（同时更新单个站点数据）
func GetSiteInfoData(sn string) (*dto.SiteInfoDTO, error) {
	res, err := repositories.QuerySiteInfoList(dto.SiteInfoPara{
		SN:       &sn,
		PageSize: 10,
		PageNum:  1,
	})
	if err != nil {
		return nil, err
	}

	if res.Result == nil {
		return nil, fmt.Errorf("code: %s, msg: %s", strconv.Itoa(res.Code), res.Message)
	}

	if len(*res.Result) == 0 {
		return nil, fmt.Errorf("code: %s, msg: %s", strconv.Itoa(res.Code), res.Message)
	}

	domainData := domain.FwhSiteInfoToSiteInfoDomain(&(*res.Result)[0])

	// 数据插入数据库
	if err := repositories.InsertSiteInfoData(*domainData); err != nil {
		zap.L().Error("保存站点信息失败", zap.String("err", err.Error()), zap.String("sn", sn))
	}

	dtoData := dto.SiteInfoDomainToSiteInfoDTO(domainData)

	return dtoData, nil
}

// 使能站点xlog
func OperateSiteInfoEnableXlog(ctx context.Context, sn string) (string, error) {
	return repositories.FwhMqttEnableXlog(ctx, sn)
}