package services

import (
	"context"
	"fmt"
	"hongze/hongze_task/models"
	"hongze/hongze_task/utils"
	"time"
)

// CompanyReportPermissionTryOut 产品正式权限  ->  产品权限试用
func CompanyReportPermissionTryOut(cont context.Context) (err error) {
	//fmt.Println("开始进入产品试用权限  ->  产品权限关闭")
	endDate := time.Now().AddDate(0, 0, -1).Format(utils.FormatDate)
	items, err := models.GetCompanyReportPermissionNeedTryOut(endDate)

	if err != nil {
		utils.FileLog.Info("GetCompanyReportPermissionNeedTryOut Err:%s" + err.Error())
		return
	}

	// 根据客户id分组相关品种权限
	companyReportPermissionGroupMap := make(map[string][]*models.CompanyReportPermission)
	for _, v := range items {
		companyPermissionList, ok := companyReportPermissionGroupMap[fmt.Sprint(v.CompanyId, "-", v.ProductId)]
		if !ok {
			companyPermissionList = make([]*models.CompanyReportPermission, 0)
		}
		companyPermissionList = append(companyPermissionList, v)
		companyReportPermissionGroupMap[fmt.Sprint(v.CompanyId, "-", v.ProductId)] = companyPermissionList
	}

	// 根据客户id分组处理对应的品种权限
	for _, companyReportPermissionList := range companyReportPermissionGroupMap {
		startDateTime := time.Now()
		endDateTime := startDateTime.AddDate(0, 2, 0)
		var companyId, productId int
		for _, v := range companyReportPermissionList {
			companyId = v.CompanyId
			productId = v.ProductId

			//正式转试用用户产品权限
			v.IsUpgrade = 0
			v.Status = "试用"
			v.StartDate = startDateTime.Format(utils.FormatDate)
			v.EndDate = endDateTime.Format(utils.FormatDate)
			v.ModifyTime = time.Now().Format(utils.FormatDate)
			err = v.Update([]string{"IsUpgrade","Status", "StartDate", "EndDate", "ModifyTime"})
			//err = models.CompanyReportPermissionTryOut(v.CompanyReportPermissionId, v.CompanyId, v.ProductId)
			if err != nil {
				utils.FileLog.Info("CompanyReportPermissionTryOut Err:%s" + err.Error())
				continue
			}
			//添加正式转试用用户产品权限日志
			_ = AddCompanyReportPermissionLog(v.CompanyReportPermissionId, v.CompanyId, v.ProductId, utils.AdminId, v.ProductName, utils.RealName, "正式转试用", "try_out", "正式")
		}
		//获取客户信息
		companyInfo, err := models.GetCompanyProduct(companyId, productId)
		if err != nil {
			utils.FileLog.Info("CompanyReportPermissionTryOut 查找客户信息 Err:%s" + err.Error())
			continue
		}
		// 添加试用记录
		{
			companyProductTryOutUpdateLog := &models.CompanyProductTryOutUpdateLog{
				Id:          0,
				CompanyId:   companyId,
				ProductId:   productId,
				Source:      "formal_to_try_out",
				SellerId:    companyInfo.SellerId,
				SellerName:  companyInfo.SellerName,
				StartDate:   startDateTime,
				EndDate:     endDateTime,
				RealEndDate: startDateTime,
				IsStop:      0,
				CreateTime:  time.Now(),
			}
			go models.AddCompanyProductTryOutUpdateLog(companyProductTryOutUpdateLog, companyReportPermissionList)
		}
	}
	return
}

//产品试用权限  ->  产品权限关闭
func CompanyReportPermissionClose(cont context.Context) (err error) {
	//fmt.Println("开始进入产品试用权限  ->  产品权限关闭")
	endDate := time.Now().AddDate(0, 0, -1).Format(utils.FormatDate)
	items, err := models.GetCompanyReportPermissionNeedClose(endDate)

	if err != nil {
		utils.FileLog.Info("GetCompanyReportPermissionNeedClose Err:%s" + err.Error())
		return
	}

	//待处理的用户产品权限列表（主要目的是为了多个产品项的去重，避免冻结产品时的多余sql操作）
	freezeCompanyProductList := make(map[string]*models.CompanyReportPermission)

	for _, v := range items {
		//fmt.Println(k, v)
		//continue
		//查看是否有审批单，如果有审批单，那么就退出当前循环，进入下一循环
		count, err := models.GetCompanyApprovalCount(v.CompanyId, v.ProductId)
		if err != nil {
			continue
		}
		if count > 0 {
			continue
		}

		//关闭用户产品权限
		err = models.CompanyReportPermissionClose(v.CompanyReportPermissionId, v.CompanyId, v.ProductId)
		if err != nil {
			utils.FileLog.Info("CompanyReportPermissionClose Err:%s" + err.Error())
			continue
		}
		//添加关闭用户产品权限日志
		_ = AddCompanyReportPermissionLog(v.CompanyReportPermissionId, v.CompanyId, v.ProductId, utils.AdminId, v.ProductName, utils.RealName, "试用转关闭", "close", v.Status)

		//如果不存在该数据，那么将该数据放入待处理用户产品权限列表
		mapKey := fmt.Sprintf("%v_%v", v.CompanyId, v.ProductId)
		if _, ok := freezeCompanyProductList[mapKey]; ok == false {
			freezeCompanyProductList[mapKey] = v
		}

	}

	//遍历待处理的用户产品权限列表，查询用户产品权限信息并冻结用户产品
	for _, companyReportPermission := range freezeCompanyProductList {
		go queryAndFreezeCompanyProduct(companyReportPermission)
	}
	return
}

//查询用户产品权限信息并冻结用户产品
func queryAndFreezeCompanyProduct(companyReportPermission *models.CompanyReportPermission) {
	//查询该用户名下是否存在还在使用的权限
	count, err := models.GetCompanyReportPermissionCount(companyReportPermission.CompanyId, companyReportPermission.ProductId)
	if err != nil {
		utils.FileLog.Info("CompanyReportPermissionClose query other permission Err:%s" + err.Error())
	}
	//如果还存在使用（不管是正式还是试用）的权限，那么都直接退出当前循环，不冻结用户产品
	if count > 0 {
		return
	}

	//冻结该用户产品
	_, err = models.CompanyFreeze(companyReportPermission.CompanyId, companyReportPermission.ProductId)
	if err != nil {
		go utils.SendEmail(utils.APPNAME+"失败提醒"+utils.RunMode+";冻结该用户产品", "services:queryAndFreezeCompanyProduct;Err"+err.Error(), utils.EmailSendToUsers)
		return
	}

	//查询用户产品信息
	companyProduct, err := models.GetCompanyProduct(companyReportPermission.CompanyId, companyReportPermission.ProductId)
	//if err!=nil && err.Error() != utils.ErrNoRow() {
	if err != nil {
		if err.Error() != utils.ErrNoRow() {
			go utils.SendEmail(utils.APPNAME+"失败提醒"+utils.RunMode+";查询用户产品信息", fmt.Sprint("services:queryAndFreezeCompanyProduct;Err"+err.Error(), "CompanyId:", companyReportPermission.CompanyId, ";ProductId:", companyReportPermission.ProductId), utils.EmailSendToUsers)
		}
		//go utils.SendEmail(utils.APPNAME+"失败提醒"+utils.RunMode+";查询用户产品信息", fmt.Sprint("services:queryAndFreezeCompanyProduct;Err"+err.Error(),"CompanyId:",companyReportPermission.CompanyId,";ProductId:",companyReportPermission.ProductId), utils.EmailSendToUsers)
		return
	}
	//添加操作日志
	remark := "试用转冻结"
	operation := "freeze"
	approveContent := "冻结"
	err = AddCompanyOperationRecord(companyReportPermission.CompanyId, utils.AdminId, companyReportPermission.ProductId, utils.AdminId, companyProduct.CompanyName,
		companyProduct.ProductName, utils.RealName, remark, operation, approveContent, utils.RealName, "", companyProduct.Status)
	if err != nil {
		go utils.SendEmail(utils.APPNAME+"失败提醒"+utils.RunMode+";添加冻结操作日志", "services:queryAndFreezeCompanyProduct;Err"+err.Error(), utils.EmailSendToUsers)
		return
	}
	return
}

//添加用户权限操作日志
func AddCompanyReportPermissionLog(companyReportPermissionId int64, companyId, productId, sysUserId int, productName string, sysUserName, remark, operation, status string) (err error) {
	record := models.CompanyReportPermissionLog{
		CompanyReportPermissionId: companyReportPermissionId,
		CompanyId:                 companyId,
		ProductId:                 productId,
		ProductName:               productName,
		SysUserId:                 sysUserId,
		SysUserName:               sysUserName,
		Remark:                    remark,
		Operation:                 operation,
		Status:                    status,
		CreateTime:                time.Now(),
	}
	_, err = models.AddCompanyReportPermissionLog(&record)
	if err != nil {
		go utils.SendEmail(utils.APPNAME+"失败提醒"+utils.RunMode, "services:AddCompanyReportPermissionLog;Err"+err.Error(), utils.EmailSendToUsers)
	}
	return
}