opms_backend/opms_parent/app/service/cust/cust_customer.go

package cust

import (
	"bytes"
	"context"
	"encoding/json"
	"fmt"
	"github.com/gogf/gf/container/garray"
	"math"
	"strconv"
	"strings"
	"time"

	"dashoo.cn/opms_libary/myerrors"
	"dashoo.cn/opms_libary/plugin/dingtalk/message"
	"dashoo.cn/opms_libary/request"
	"github.com/360EntSecGroup-Skylar/excelize"
	"github.com/gogf/gf/database/gdb"
	"github.com/gogf/gf/encoding/gjson"
	"github.com/gogf/gf/frame/g"
	"github.com/gogf/gf/os/gtime"
	"github.com/gogf/gf/util/gconv"
	"github.com/mozillazg/go-pinyin"

	"dashoo.cn/micro/app/dao/cust"
	platdao "dashoo.cn/micro/app/dao/plat"
	model "dashoo.cn/micro/app/model/cust"
	workflowModel "dashoo.cn/micro/app/model/workflow"
	"dashoo.cn/micro/app/service"
	workflowService "dashoo.cn/micro/app/service/workflow"
)

type CustomerService struct {
	*service.ContextService
	Dao            *cust.CustCustomerDao
	BelongDao      *cust.CustCustomerBelongDao
	DynamicsDao    *cust.CustCustomerDynamicsDao
	ContactDao     *cust.CustCustomerContactDao
	FollowDao      *platdao.PlatFollowupDao
	BelongServer   *CustomerbelongService
	ContanctServer *CustomercontactService
}

var isPublic, noPublic = "10", "20"                                // 公海,非公海
var AllocaTion, OperaTion, Receive, Merge = "10", "20", "30", "40" // 10分配20转移30领取40合并

type OpnType struct {
	OperaTion string
}

func NewCustomerService(ctx context.Context) (svc *CustomerService, err error) {
	svc = new(CustomerService)
	if svc.ContextService, err = svc.Init(ctx); err != nil {
		return nil, err
	}
	svc.Dao = cust.NewCustCustomerDao(svc.Tenant)
	svc.BelongDao = cust.NewCustCustomerBelongDao(svc.Tenant)
	svc.DynamicsDao = cust.NewCustCustomerDynamicsDao(svc.Tenant)
	svc.ContactDao = cust.NewCustCustomerContactDao(svc.Tenant)
	svc.FollowDao = platdao.NewPlatFollowupDao(svc.Tenant)
	svc.BelongServer, _ = NewCustomerBelongService(ctx)
	svc.ContanctServer, _ = NewCustomerContactService(ctx)
	return svc, nil
}

// GetList 客户列表列表
func (s *CustomerService) GetList(req *model.CustCustomerSearchReq) (total int, customerList []*model.CustList, err error) {
	Model := s.Dao.FieldsEx(s.Dao.C.DeletedTime)
	if req.IsPublic {
		Model = Model.Where(s.Dao.C.IsPublic, isPublic)
	} else {
		Model = Model.Where(s.Dao.C.IsPublic, noPublic)
		if req.TargetType == "self" {
			Model = Model.Where(s.Dao.C.SalesId, s.CxtUser.Id)
		} else if req.TargetType == "other" {
			Model = Model.Where(s.Dao.C.SalesId, s.DataScope["userIds"]).WhereNot(s.Dao.C.SalesId, s.CxtUser.Id)
		} else {
			Model = Model.DataScope(s.Ctx, "sales_id").Where(s.Dao.C.IsPublic, noPublic)
		}
	}

	//客户名称
	if req.CustName != "" {
		Model = Model.Where(s.Dao.C.CustName+" like ?", "%"+req.CustName+"%")
	}
	//客户编码
	if req.CustCode != "" {
		Model = Model.Where(s.Dao.C.CustCode+" like ?", "%"+req.CustCode+"%")
	}
	//客户行业
	if req.CustIndustry != "" {
		Model = Model.Where(s.Dao.C.CustIndustry, req.CustIndustry)
	}
	//客户级别
	if req.CustLevel != "" {
		Model = Model.Where(s.Dao.C.CustLevel, req.CustLevel)
	}
	//
	//if req.FollowUpDate != "" {
	//	Model = Model.Where(s.Dao.C.FollowUpDate+" like ? ", req.FollowUpDate+"%")
	//}
	//省份
	if req.CustProvince != "" {
		Model = Model.Where(s.Dao.C.CustProvince, req.CustProvince)
	}
	//市
	if req.CustCity != "" {
		Model = Model.Where(s.Dao.C.CustCity, req.CustCity)
	}
	//所属销售
	if req.SalesName != "" {
		Model = Model.Where(s.Dao.C.SalesName+" like ?", "%"+req.SalesName+"%")
	}
	// 获取日期区间范围内的记录
	if req.BeginTime != "" && req.EndTime != "" {
		begin := strings.Split(req.BeginTime, " ")[0] + " 00:00:00"
		end := strings.Split(req.EndTime, " ")[0] + " 23:59:59"
		Model = Model.WhereBetween(s.Dao.C.FollowUpDate, begin, end)
	}
	if req.IsRemovePage {
		Model = Model
	} else {
		Model = Model.Page(req.GetPage())
	}
	total, err = Model.Count()
	if err != nil {
		g.Log().Error(err)
		err = myerrors.DbError("获取总行数失败。")
		return
	}
	err = Model.Order("id desc").Scan(&customerList)
	if err != nil {
		g.Log().Error(err)
		return
	}
	return
}

func (s *CustomerService) customerCode(province, industry string) (string, error) {
	sequence, err := service.Sequence(s.Dao.DB, "customer_code")
	if err != nil {
		return "", err
	}
	return s.customerProvinceCode(province) + industry + sequence, nil
}

func (s *CustomerService) customerProvinceCode(province string) string {
	if province == "重庆市" {
		return "CQ"
	}
	province = strings.Trim(province, "市")
	province = strings.Trim(province, "省")
	province = strings.Trim(province, "特别行政区")
	province = strings.Trim(province, "自治区")
	province = strings.Trim(province, "壮族")
	province = strings.Trim(province, "回族")
	province = strings.Trim(province, "维吾尔")
	pinyinArg := pinyin.NewArgs()
	pinyinArg.Style = pinyin.FIRST_LETTER
	provincePinyin := pinyin.Pinyin(province, pinyinArg)
	provinceFirstletter := []string{}
	for _, i := range provincePinyin {
		provinceFirstletter = append(provinceFirstletter, i[0])
	}
	provinceCode := strings.Join(provinceFirstletter, "")
	provinceCode = strings.ToUpper(provinceCode)
	fmt.Println(provincePinyin, provinceFirstletter, provinceCode)
	return provinceCode
}

// Create 创建客户
func (s *CustomerService) Create(req *model.CustomerAddSeq) (insertId int64, err error) {
	cusTomer := new(model.CustCustomer)
	count, err := s.Dao.Where(s.Dao.C.CustName, req.CustName).Count()
	if err != nil {
		g.Log().Error(err)
		return
	}
	if count > 0 {
		return 0, myerrors.TipsError("该客户信息已存在,不可重复添加")
	}

	if err = gconv.Struct(req, cusTomer); err != nil {
		return
	}
	service.SetCreatedInfo(cusTomer, s.GetCxtUserId(), s.CxtUser.NickName)
	custCode, err := s.customerCode(req.CustProvince, req.CustIndustry)
	if err != nil {
		return 0, err
	}
	cusTomer.CustCode = custCode
	cusTomer.CustStatus = "10"

	roles := s.GetCxtUserRoles()
	isSales := false
	for _, v := range roles {
		if v == "SalesEngineer" || v == "ProductLineManager" { // 销售角色
			isSales = true
			break
		}
	}
	if _, ok := s.DataScope["is_big"]; ok {
		isSales = true
	}

	// 销售角色
	if isSales {
		cusTomer.IsPublic = noPublic
		cusTomer.SalesId = s.GetCxtUserId()
		cusTomer.SalesName = s.CxtUser.NickName
		cusTomer.CustStatus = "30"
		insertId, err = s.Dao.InsertAndGetId(cusTomer)
		if err != nil {
			g.Log().Error(err)
			return 0, err
		}
		err = s.CreateBelong(gconv.Int(insertId))
		return insertId, err
	} else {
		cusTomer.IsPublic = isPublic
		insertId, err = s.Dao.InsertAndGetId(cusTomer)
		if err != nil {
			g.Log().Error(err)
			return 0, err
		}
	}
	return insertId, err
}

// CreateBelong 创建客户归属信息
func (s *CustomerService) CreateBelong(custId int) (err error) {
	belong := new(model.CustomerBelongAddSeq)
	belong.CustId = custId
	belong.SaleName = s.CxtUser.NickName
	belong.OpnType = AllocaTion
	belong.OpnPeople = s.CxtUser.NickName
	err = s.BelongServer.Create(belong)
	if err != nil {
		g.Log().Error(err)
		return
	}
	return
}

// 删除客户
func (s *CustomerService) DeleteByIds(Ids []int64) (err error) {
	customerCount, err := s.Dao.Where(" id in (?)", Ids).Count()
	if err != nil {
		g.Log().Error(err)
		return
	}
	if customerCount == 0 {
		err = myerrors.TipsError("客户信息不存在")
		return
	}

	//删除客户表
	s.Dao.Transaction(context.TODO(), func(ctx context.Context, tx *gdb.TX) error {
		//客户表
		_, err = s.Dao.TX(tx).Where("id in (?)", Ids).Delete()
		if err != nil {
			g.Log().Error(err)
			return err
		}
		//客户联系人表
		_, err = s.ContactDao.Where("cust_id in (?)", Ids).Delete()
		if err != nil {
			g.Log().Error(err)
			return err
		}
		//客户归属表
		_, err = s.BelongDao.Where("cust_id in (?)", Ids).Delete()
		if err != nil {
			g.Log().Error(err)
			return err
		}

		return nil
	})
	return
}

// UpdateById 修改客户
func (s *CustomerService) UpdateById(req *model.UpdateCustomer) (err error) {
	//判断数据是否存在
	count, err := s.Dao.Where("id = ", req.Id).Count()

	if err != nil {
		g.Log().Error(err)
		return
	}
	if count == 0 {
		return
	}
	//新的客户名字是否存在
	num, err := s.Dao.Where(s.Dao.C.CustName, req.CustName).WhereNot(s.Dao.C.Id, req.Id).Count()
	if err != nil {
		g.Log().Error(err)
		return err

	}
	if num > 0 {
		return myerrors.TipsError(fmt.Sprintf("客户名称[%s]已存在", req.CustName))
	}

	CustomertData := new(model.CustomerAddSeq)
	if err = gconv.Struct(req, CustomertData); err != nil {
		return
	}
	service.SetUpdatedInfo(CustomertData, s.GetCxtUserId(), s.CxtUser.NickName)
	_, err = s.Dao.FieldsEx(s.Dao.C.CreatedTime, s.Dao.C.CreatedBy, s.Dao.C.CreatedName, s.Dao.C.Id, s.Dao.C.CustCode, s.Dao.C.SalesName, s.Dao.C.SalesId).
		WherePri(s.Dao.C.Id, req.Id).Update(CustomertData)
	if err != nil {
		g.Log().Error(err)
		return
	}
	return
}

var AssignCustomerRequestProcessCode = "PROC-FE42B2D1-6097-4DE8-8AC5-23541B7D5C8A" // BizCode: 11
var MoveToPubicRequestProcessCode = "PROC-C030BD3D-74A3-4FE5-9EBA-DF3BA9F8AEF9"    // BizCode: 12
var TransCustomerRequestProcessCode = "PROC-03BE93D3-9A44-43A1-BA6D-D1BB75702542"  // BizCode: 13

// AssignCustomerRequest 领取客户申请
func (s *CustomerService) AssignCustomerRequest(ctx context.Context, req *model.AssignCustomerReq) error {
	if req.ApplyRemark == "" {
		return myerrors.TipsError("请输入申请说明")
	}
	data, err := s.Dao.Where("id in (?)", req.Ids).LockShared().All()
	if err != nil {
		return err
	}
	if len(data) == 0 {
		return myerrors.TipsError("领取用户不能为空")
	}

	for _, v := range data {
		if v.CustStatus != "10" {
			return myerrors.TipsError(fmt.Sprintf("客户: %s 已被领取", v.CustName))
		}
		if v.CustProvince == "" {
			return myerrors.TipsError(fmt.Sprintf("请先完善客户: %s 的所在省信息", v.CustName))
		}
		if v.CustCity == "" {
			return myerrors.TipsError(fmt.Sprintf("请先完善客户: %s 的所在市信息", v.CustName))
		}
		if v.CustIndustry == "" {
			return myerrors.TipsError(fmt.Sprintf("请先完善客户: %s 的客户类型信息", v.CustName))
		}
	}

	city := []string{}
	cityData := s.DataScope["cust_city_id"]
	if cityData != nil {
		for _, i := range cityData.([]interface{}) {
			city = append(city, i.(string))
		}
	}
	fmt.Println(city)
	cust := []*model.CustCustomer{}
	noNeedApprovalCust := []*model.CustCustomer{}
	noNeedApprovalCustId := []int64{}
	for _, v := range data {
		if service.StringSlicecontains(city, strconv.Itoa(v.CustCityId)) {
			noNeedApprovalCust = append(noNeedApprovalCust, v)
			noNeedApprovalCustId = append(noNeedApprovalCustId, int64(v.Id))
		} else {
			cust = append(cust, v)
		}
	}

	if len(noNeedApprovalCustId) != 0 {
		err = s.ChangeCustBelong(noNeedApprovalCustId, req.SalesId, req.SalesName)
		if err != nil {
			return err
		}
		req.Receive = AllocaTion
		err = s.BatchCreatebelong(data, req)
		if err != nil {
			return err
		}
		err = s.CreateDynamics("领取客户", &model.AssignCustomerReq{
			Ids:       noNeedApprovalCustId,
			SalesId:   req.SalesId,
			SalesName: req.SalesName,
			Remark:    "",
			Receive:   Receive,
		}, noNeedApprovalCustId...)
		if err != nil {
			return err
		}
	}

	remark, err := json.Marshal(map[string]string{
		"applyUserId":   strconv.Itoa(s.GetCxtUserId()),
		"applyUserName": s.GetCxtUserName(),
	})
	if err != nil {
		return err
	}
	workflowSrv, err := workflowService.NewFlowService(ctx)
	if err != nil {
		return err
	}
	for _, u := range cust {
		bizCode := strconv.Itoa(u.Id) + ":" + strconv.Itoa(s.GetCxtUserId())

		applyData := gconv.Map(u)
		applyData["abstract"] = fmt.Sprintf("申请人：%v 领取公海客户：%v ", s.GetCxtUserName(), u.CustName)
		applyData["applyUser"] = s.GetCxtUserName()
		applyData["applyRemark"] = req.ApplyRemark

		_, err := workflowSrv.CheckStartProcessInstance(bizCode, workflowModel.CustomerReceive, string(remark), applyData)
		if err != nil {
			g.Log().Error(err)
			return err
		}
		_, err = s.Dao.Where("id = ?", u.Id).Data(map[string]interface{}{
			"is_public":   noPublic,
			"cust_status": "20",
		}).Update()
		if err != nil {
			return err
		}
	}
	return nil
}

func (s *CustomerService) AssignCustomerRequestApproval(flow *workflowModel.PlatWorkflow, msg *message.MixMessage) error {
	remark := map[string]string{}
	err := json.Unmarshal([]byte(flow.Remark), &remark)
	if err != nil {
		return err
	}
	userName := remark["applyUserName"]
	bizCode := strings.Split(flow.BizCode, ":")
	if len(bizCode) != 2 {
		return fmt.Errorf("客户领取审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	custId, err := strconv.Atoi(bizCode[0])
	if err != nil {
		return fmt.Errorf("客户领取审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	userId, err := strconv.Atoi(bizCode[1])
	if err != nil {
		return fmt.Errorf("客户领取审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	cust, err := s.Dao.Where("id = ?", custId).One()
	if err != nil {
		return err
	}
	if cust == nil {
		return fmt.Errorf("客户不存在：%s Id: %d", flow.BizCode, flow.Id)
	}

	if msg.ProcessType != "finish" && msg.ProcessType != "terminate" {
		return fmt.Errorf("无法识别的 ProcessType ：%s", msg.ProcessType)
	}
	if msg.Result != "agree" && msg.Result != "refuse" && msg.Result != "" {
		return fmt.Errorf("无法识别的 Result ：%s", msg.Result)
	}

	if msg.ProcessType == "terminate" {
		_, err = s.Dao.Where("id = ?", custId).Data(map[string]interface{}{
			"is_public":   isPublic,
			"cust_status": "10",
		}).Update()
		return err
	}

	pass := msg.Result == "agree"
	if !pass {
		_, err = s.Dao.Where("id = ?", custId).Data(map[string]interface{}{
			"is_public":   isPublic,
			"cust_status": "10",
		}).Update()
		return err
	}

	s.CxtUser = &request.UserInfo{Id: userId, UserName: userName}
	err = s.ChangeCustBelong([]int64{int64(custId)}, int64(userId), remark["applyUserName"])
	if err != nil {
		return err
	}
	err = s.BatchCreatebelong([]*model.CustCustomer{cust}, &model.AssignCustomerReq{
		Ids:       []int64{int64(custId)},
		SalesId:   int64(userId),
		SalesName: userName,
		Remark:    "",
		Receive:   Receive,
	})
	if err != nil {
		return err
	}

	s.CxtUser = &request.UserInfo{Id: userId, UserName: userName}
	return s.CreateDynamics("领取客户", map[string]interface{}{
		"userId": userId,
		"custId": cust.Id,
	}, int64(cust.Id))
}

// 移回公海
func (s *CustomerService) MoveToPublicRequest(ctx context.Context, req *model.MoveToPubicRep) error {
	if req.Remark == "" {
		return myerrors.TipsError("请输入移回原因")
	}
	data, err := s.Dao.Where("id in (?)", req.Ids).All()
	if err != nil {
		return err
	}
	if len(data) == 0 {
		return myerrors.TipsError("移回用户不能为空")
	}

	cusType, err := service.GetDictDataByType(ctx, "cust_idy")
	if err != nil {
		return err
	}

	for _, v := range data {
		if v.CustStatus == "10" {
			return myerrors.TipsError(fmt.Sprintf("客户: %s 已被移回公海", v.CustName))
		}
		if v.CustStatus == "20" {
			return myerrors.TipsError(fmt.Sprintf("客户: %s 正在等待审批", v.CustName))
		}
		if v.CustProvince == "" {
			return myerrors.TipsError(fmt.Sprintf("请先完善客户: %s 的所在省信息", v.CustName))
		}
		if v.CustCity == "" {
			return myerrors.TipsError(fmt.Sprintf("请先完善客户: %s 的所在市信息", v.CustName))
		}
		if v.CustIndustry == "" {
			return myerrors.TipsError(fmt.Sprintf("请先完善客户: %s 的客户类型信息", v.CustName))
		}
	}

	remark, err := json.Marshal(map[string]string{
		"applyUserId":   strconv.Itoa(s.GetCxtUserId()),
		"applyUserName": s.GetCxtUserName(),
	})
	if err != nil {
		return err
	}

	workflowSrv, err := workflowService.NewFlowService(ctx)
	if err != nil {
		return err
	}
	for _, u := range data {
		bizCode := strconv.Itoa(u.Id) + ":" + strconv.Itoa(s.GetCxtUserId())

		applyData := gconv.Map(u)
		applyData["abstract"] = fmt.Sprintf("申请人：%v 将客户：%v 移回公海", s.GetCxtUserName(), u.CustName)
		applyData["custIndustry"] = cusType[u.CustIndustry]
		applyData["applyUser"] = s.GetCxtUserName()
		applyData["remark"] = req.Remark

		_, err := workflowSrv.CheckStartProcessInstance(bizCode, workflowModel.CustomerPublic, string(remark), applyData)
		if err != nil {
			g.Log().Error(err)
			return err
		}

		_, err = s.Dao.Where("id = ?", u.Id).Data(map[string]interface{}{
			"cust_status": "20",
		}).Update()
		if err != nil {
			return err
		}
	}
	return nil
}

// 移入公海回调
func (s *CustomerService) MoveToPublicApproval(flow *workflowModel.PlatWorkflow, msg *message.MixMessage) error {
	remark := map[string]string{}
	err := json.Unmarshal([]byte(flow.Remark), &remark)
	if err != nil {
		return err
	}
	userName := remark["applyUserName"]
	bizCode := strings.Split(flow.BizCode, ":")
	if len(bizCode) != 2 {
		return fmt.Errorf("客户移回审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	custId, err := strconv.Atoi(bizCode[0])
	if err != nil {
		return fmt.Errorf("客户移回审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	userId, err := strconv.Atoi(bizCode[1])
	if err != nil {
		return fmt.Errorf("客户移回审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	cust, err := s.Dao.Where("id = ?", custId).One()
	if err != nil {
		return err
	}
	if cust == nil {
		return fmt.Errorf("客户不存在：%s Id: %d", flow.BizCode, flow.Id)
	}

	if msg.ProcessType != "finish" && msg.ProcessType != "terminate" {
		return fmt.Errorf("无法识别的 ProcessType ：%s", msg.ProcessType)
	}
	if msg.Result != "agree" && msg.Result != "refuse" && msg.Result != "" {
		return fmt.Errorf("无法识别的 Result ：%s", msg.Result)
	}

	if msg.ProcessType == "terminate" {
		_, err = s.Dao.Where("id = ?", custId).Data(map[string]interface{}{
			"cust_status": "30",
		}).Update()
		return err
	}

	pass := msg.Result == "agree"
	if !pass {
		_, err = s.Dao.Where("id = ?", custId).Data(map[string]interface{}{
			"cust_status": "30",
		}).Update()
		return err
	}

	now := gtime.Now()
	err = s.Dao.Transaction(context.TODO(), func(ctx context.Context, tx *gdb.TX) error {
		//更新客户信息
		_, err = s.Dao.TX(tx).Data(g.Map{
			"cust_status":  "10",
			"is_public":    isPublic,
			"sales_id":     0,
			"dept_id":      0,
			"dept_name":    "",
			"updated_time": now,
		}).Where("id = ?", cust.Id).Update()
		if err != nil {
			return err
		}
		//更新销售归属表结束时间
		_, err = s.BelongDao.TX(tx).Data(g.Map{
			"end_date": now,
		}).Where("cust_id = ?", cust.Id).Update()
		if err != nil {
			return err
		}
		return nil
	})
	if err != nil {
		return err
	}

	s.CxtUser = &request.UserInfo{Id: userId, UserName: userName}
	return s.CreateDynamics("移入公海", map[string]interface{}{
		"userId": userId,
		"custId": cust.Id,
	}, int64(cust.Id))
}

// SysAdminTransCustomer 系统管理员转移客户(不走审批)
func (s *CustomerService) SysAdminTransCustomer(ctx context.Context, req *model.AssignCustomerReq) error {
	// 校验用户是否有修改权限
	arr := garray.NewStrArrayFrom(s.CxtUser.Roles, true)
	if !arr.Contains("SysAdmin") {
		return myerrors.TipsError("权限不足")
	}
	if req.Remark == "" {
		return myerrors.TipsError("请输入转移原因")
	}
	customerList, err := s.Dao.WherePri(req.Ids).Where(s.Dao.C.IsPublic, "20").All()
	if err != nil {
		return err
	}
	if len(customerList) == 0 {
		return myerrors.TipsError("转移客户不能为空")
	}
	var customerIds []int64
	for _, item := range customerList {
		customerIds = append(customerIds, int64(item.Id))
	}
	err = s.ChangeCustBelong(customerIds, req.SalesId, req.SalesName)
	if err != nil {
		return err
	}
	err = s.BatchCreatebelong(customerList, &model.AssignCustomerReq{
		Ids:       customerIds,
		SalesId:   req.SalesId,
		SalesName: req.SalesName,
		Remark:    req.Remark,
		Receive:   OperaTion,
	})
	if err != nil {
		return err
	}

	s.CreateDynamics("转移客户", map[string]interface{}{
		"toUserId":       req.SalesId,
		"toUserNickName": req.SalesName,
		"remark":         "系统管理员转移客户",
	}, customerIds...)
	return nil
}

// 转移客户
func (s *CustomerService) TransCustomerRequest(ctx context.Context, req *model.AssignCustomerReq) error {
	if req.Remark == "" {
		return myerrors.TipsError("请输入转移原因")
	}
	data, err := s.Dao.Where("id in (?)", req.Ids).All()
	if err != nil {
		return err
	}
	if len(data) == 0 {
		return myerrors.TipsError("转移用户不能为空")
	}

	for _, v := range data {
		if v.CustStatus == "10" {
			return myerrors.TipsError(fmt.Sprintf("客户: %s 为公海客户", v.CustName))
		}
		if v.CustStatus == "20" {
			return myerrors.TipsError(fmt.Sprintf("客户: %s 正在等待审批", v.CustName))
		}
		if v.CustProvince == "" {
			return myerrors.TipsError(fmt.Sprintf("请先完善客户: %s 的所在省信息", v.CustName))
		}
		if v.CustCity == "" {
			return myerrors.TipsError(fmt.Sprintf("请先完善客户: %s 的所在市信息", v.CustName))
		}
		if v.CustIndustry == "" {
			return myerrors.TipsError(fmt.Sprintf("请先完善客户: %s 的客户类型信息", v.CustName))
		}
	}

	remark, err := json.Marshal(map[string]string{
		"applyUserId":   strconv.Itoa(s.GetCxtUserId()),
		"applyUserName": s.GetCxtUserName(),
		"toUserId":      strconv.FormatInt(req.SalesId, 10),
		"toUserName":    req.SalesName,
	})
	if err != nil {
		return err
	}

	workflowSrv, err := workflowService.NewFlowService(ctx)
	if err != nil {
		return err
	}
	for _, u := range data {
		bizCode := strings.Join([]string{
			strconv.Itoa(u.Id),
			strconv.Itoa(s.GetCxtUserId()),
			strconv.FormatInt(req.SalesId, 10),
		}, ":")

		applyData := gconv.Map(u)
		applyData["abstract"] = fmt.Sprintf("申请人：%v 申请转移客户：%v ", s.GetCxtUserName(), u.CustName)
		applyData["applyUser"] = s.GetCxtUserName()
		applyData["remark"] = req.Remark

		_, err := workflowSrv.CheckStartProcessInstance(bizCode, workflowModel.CustomerTrans, string(remark), applyData)
		if err != nil {
			g.Log().Error(err)
			return err
		}
		_, err = s.Dao.Where("id = ?", u.Id).Data(map[string]interface{}{
			"cust_status": "20",
		}).Update()
		if err != nil {
			return err
		}
	}
	return nil
}

// 转移客户回调
func (s *CustomerService) TransCustomerApproval(flow *workflowModel.PlatWorkflow, msg *message.MixMessage) error {
	remark := map[string]string{}
	err := json.Unmarshal([]byte(flow.Remark), &remark)
	if err != nil {
		return err
	}
	userName := remark["applyUserName"]
	toUserName := remark["toUserName"]
	bizCode := strings.Split(flow.BizCode, ":")
	if len(bizCode) != 3 {
		return fmt.Errorf("转移客户审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	custId, err := strconv.Atoi(bizCode[0])
	if err != nil {
		return fmt.Errorf("转移客户审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	userId, err := strconv.Atoi(bizCode[1])
	if err != nil {
		return fmt.Errorf("转移客户审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	toUserId, err := strconv.Atoi(bizCode[2])
	if err != nil {
		return fmt.Errorf("转移客户审批 bizCode 不合法：%s Id: %d", flow.BizCode, flow.Id)
	}
	// user, err := s.UserDao.Where("id = ?", userId).One()
	// if err != nil {
	// 	return err
	// }
	// if user == nil {
	// 	return fmt.Errorf("用户不存在：%s Id: %d", flow.BizCode, flow.Id)
	// }
	// toUser, err := s.UserDao.Where("id = ?", toUserId).One()
	// if err != nil {
	// 	return err
	// }
	// if toUser == nil {
	// 	return fmt.Errorf("用户不存在：%s Id: %d", flow.BizCode, flow.Id)
	// }
	cust, err := s.Dao.Where("id = ?", custId).One()
	if err != nil {
		return err
	}
	if cust == nil {
		return fmt.Errorf("客户不存在：%s Id: %d", flow.BizCode, flow.Id)
	}

	if msg.ProcessType != "finish" && msg.ProcessType != "terminate" {
		return fmt.Errorf("无法识别的 ProcessType ：%s", msg.ProcessType)
	}
	if msg.Result != "agree" && msg.Result != "refuse" && msg.Result != "" {
		return fmt.Errorf("无法识别的 Result ：%s", msg.Result)
	}

	if msg.ProcessType == "terminate" {
		_, err = s.Dao.Where("id = ?", custId).Data(map[string]interface{}{
			"cust_status": "30",
		}).Update()
		return err
	}

	pass := msg.Result == "agree"
	if !pass {
		_, err = s.Dao.Where("id = ?", custId).Data(map[string]interface{}{
			"cust_status": "30",
		}).Update()
		return err
	}

	s.CxtUser = &request.UserInfo{Id: userId, UserName: userName}
	err = s.ChangeCustBelong([]int64{int64(custId)}, int64(toUserId), toUserName)
	if err != nil {
		return err
	}
	err = s.BatchCreatebelong([]*model.CustCustomer{cust}, &model.AssignCustomerReq{
		Ids:       []int64{int64(custId)},
		SalesId:   int64(toUserId),
		SalesName: toUserName,
		Remark:    "",
		Receive:   OperaTion,
	})
	if err != nil {
		return err
	}

	s.CxtUser = &request.UserInfo{Id: userId, UserName: userName}
	return s.CreateDynamics("转移客户", map[string]interface{}{
		"userId":   userId,
		"custId":   cust.Id,
		"toUserId": toUserId,
	}, int64(cust.Id))
}

// AssignCustomer 分配客户
func (s *CustomerService) AssignCustomer(ctx context.Context, req *model.AssignCustomerReq) (err error) {
	if req.Receive != "" {
		return s.AssignCustomerRequest(ctx, req)
	}

	data, err := s.Dao.Where("id in (?)", req.Ids).LockShared().All()
	if err != nil {
		g.Log().Error(err)
		return
	}
	if len(data) == 0 {
		return myerrors.TipsError("无可分配客户")
	}

	customerNames := ""
	for _, v := range data {
		if v.SalesId != 0 {
			return myerrors.TipsError(fmt.Sprintf("客户名称[%s]已被领取或分配", v.CustName))
		}
		if customerNames == "" {
			customerNames = v.CustName
		} else {
			customerNames += "、" + v.CustName
		}
	}

	err = s.ChangeCustBelong(req.Ids, req.SalesId, req.SalesName)
	if err != nil {
		return
	}
	req.Receive = AllocaTion
	err = s.BatchCreatebelong(data, req)
	if err != nil {
		return err
	}

	// 消息提醒
	msg := g.MapStrStr{
		"msgTitle":    "公海客户分配提醒",
		"msgContent":  fmt.Sprintf("客户%v已分配给您，请前往查看", customerNames),
		"msgType":     "20",
		"recvUserIds": gconv.String(req.SalesId),
		"msgStatus":   "10",
		"sendType":    "30",
	}
	if err := service.CreateSystemMessage(msg); err != nil {
		g.Log().Error("公海客户分配提醒异常：", err)
	}

	return s.CreateDynamics("分配客户", req, req.Ids...)
}

// GetEntityById 客户详情
func (s *CustomerService) GetEntityById(Ids []int64) (entityInfo []*model.CustList, err error) {
	Model := s.Dao //
	err = Model.Where(" id  in (?)", Ids).Scan(&entityInfo)
	if err != nil {
		g.Log().Error(err)
		return
	}
	return
}

// GetCustNameIsExist 判断客户名称是否存在
func (s *CustomerService) GetCustNameIsExist(req *model.IsExistsCustName) (exist bool, err error) {
	custDao := s.Dao.M
	if req.Id > 0 {
		custDao = custDao.Where("cust_name = ", req.CustName).WhereNot(" id ", req.Id)
	} else {
		custDao = custDao.Where("cust_name = ", req.CustName)
	}
	count, err := custDao.Count()
	if err != nil {
		g.Log().Error(err)
		return
	}
	exist = false
	if count > 0 {
		exist = true
	}
	return
}

// CustAbstract 客户摘要
func (s *CustomerService) CustAbstract(Id int64) (followInfo *model.Follow, err error) {
	count, err := s.FollowDao.Where(s.FollowDao.C.CustId, Id).Count()
	if err != nil {
		g.Log().Error(err)
		return
	}
	followInfo = new(model.Follow)
	followInfo.FollowCount = count
	followTime, err := s.Dao.Fields(s.Dao.C.FollowUpDate, s.Dao.C.CreatedTime).FindOne(Id)
	if err != nil {
		g.Log().Error(err)
		return
	}
	if followTime == nil {
		err = myerrors.TipsError("获取客户信息不存在")
		return
	}
	now := gtime.Now()
	var difference time.Duration
	if followTime.FollowUpDate.IsZero() {
		difference = now.Sub(gtime.New(followTime.CreatedTime))
	} else {
		difference = now.Sub(gtime.New(followTime.FollowUpDate))
	}
	days := difference.Hours() / 24
	if days < 0 {
		followInfo.NotFollowDay = 0
	} else {
		followInfo.NotFollowDay = int(math.Floor(days))
	}
	return
}

// // TransCustomer 转移客户
// func (s *CustomerService) TransCustomer(req *model.AssignCustomerReq) (err error) {
// 	data, err := s.Dao.Fields("sales_id,sales_name,id").Where("id in (?)", req.Ids).All()
// 	if err != nil {
// 		g.Log().Error(err)
// 		return err
// 	}

// 	if len(data) == 0 {
// 		return myerrors.TipsError("数据不存在")
// 	}
// 	err = s.ChangeCustBelong(req.Ids, req.SalesId, req.SalesName)
// 	if err != nil {
// 		g.Log().Error(err)
// 		return
// 	}
// 	req.Receive = OperaTion
// 	s.BatchCreatebelong(data, req)
// 	return
// }

// ChangeCustBelong 变更客户所属关系
func (s *CustomerService) ChangeCustBelong(Ids []int64, salesId int64, salesName string) (err error) {
	_, err = s.Dao.Data(g.Map{
		"cust_status":  "30",
		"sales_id":     salesId,
		"is_public":    noPublic,
		"sales_name":   salesName,
		"updated_by":   s.GetCxtUserId(),
		"updated_name": s.GetCxtUserName(),
		"updated_time": gtime.Now(),
	}).Where("id in (?)", Ids).Update()
	return err
}

// CreateDynamics 创建客户动态信息
func (s *CustomerService) CreateDynamics(opnTpye string, content interface{}, ids ...int64) (err error) {
	datas := make([]*model.CustCustomerDynamics, 0)
	for _, id := range ids {
		dynameics := new(model.CustCustomerDynamics)
		dynameics.CustId = int(id)
		dynameics.OpnPeopleId = s.GetCxtUserId()
		dynameics.OpnPeople = s.GetCxtUserName()
		dynameics.OpnDate = gtime.Now()
		dynameics.OpnType = opnTpye
		v, _ := gjson.Encode(content)
		dynameics.OpnContent = gconv.String(v)
		service.SetCreatedInfo(dynameics, s.GetCxtUserId(), s.GetCxtUserName())
		datas = append(datas, dynameics)
	}
	_, err = s.DynamicsDao.Insert(datas)
	if err != nil {
		g.Log().Error(err)
		return
	}

	return
}

// GetDynamicsList 客户动态
func (s *CustomerService) GetDynamicsList(req *model.CustomerDynameicsReq) (total int, result []interface{}, err error) {
	total, err = s.DynamicsDao.Where("cust_id = ", req.CustId).Count()
	if err != nil {
		g.Log().Error(err)
		return
	}
	dynamics := []*model.CustomerDynameicsRep{}

	err = s.DynamicsDao.Where("cust_id =  ", req.CustId).Order("created_time desc").Scan(&dynamics)
	if err != nil {
		g.Log().Error(err)
		return
	}
	dynamicsList := make(map[string][]*model.CustomerDynameicsRep)

	for _, v := range dynamics {
		opnDate := gtime.New(v.OpnDate).Format("Y-m-d")
		dynamicsList[opnDate] = append(dynamicsList[opnDate], &model.CustomerDynameicsRep{
			OpnPeople:  v.OpnPeople,
			OpnDate:    v.OpnDate,
			OpnType:    v.OpnType,
			OpnContent: v.OpnContent,
		})

	}
	result = append(result, dynamicsList)
	return
}

// MergeCustomer 合并客户
func (s *CustomerService) MergeCustomer(req *model.MergeCustomerRep) (err error) {

	//当前目标客户是否存在并取出合并前的销售
	customer, err := s.Dao.Where("id = ", req.Id).One()
	if err != nil {
		g.Log().Error(err)
		return
	}
	if customer == nil {
		return myerrors.TipsError("该客户不存在")
	}
	_, err = s.ContactDao.Where(" cust_id in (?)", req.ChooseId).Delete()
	if err != nil {
		g.Log().Error(err)
		return

	}
	CustomertData := new(model.CustomerAddSeq)
	if err = gconv.Struct(req, CustomertData); err != nil {
		g.Log().Error(err)
		return
	}
	service.SetUpdatedInfo(CustomertData, s.GetCxtUserId(), s.GetCxtUserName())
	_, err = s.Dao.FieldsEx(s.Dao.C.CreatedTime, s.Dao.C.CreatedBy,
		s.Dao.C.CreatedName, s.Dao.C.Id,
		s.Dao.C.CustCode).WherePri(s.Dao.C.Id, req.Id).Update(CustomertData)
	if err != nil {
		g.Log().Error(err)
		return
	}
	//删除被合并的客户信息
	_, err = s.Dao.Where(" id  in (?)", req.ChooseId).Delete()

	if err != nil {
		g.Log().Error(err)
		return
	}
	//删除 所选客户销售联系人
	_, err = s.BelongDao.Where(" cust_id in (?)", req.ChooseId).Delete()
	if err != nil {
		g.Log().Error(err)
		return
	}

	//插入一条合并成功的归属记录
	//更新销售归属表销售结束时间
	_, err = s.BelongDao.Data(
		g.Map{
			"updated_by":   s.GetCxtUserId(),
			"updated_name": s.GetCxtUserName(),
			"end_date":     gtime.Now(),
		}).WhereIn(s.BelongDao.C.CustId, req.Id).Update()
	if err != nil {
		g.Log().Error(err)
		return
	}
	req.CustomerBelongAddSeq.CustId = int(req.Id)
	req.CustomerBelongAddSeq.OpnType = Merge
	req.CustomerBelongAddSeq.OpnPeople = s.GetCxtUserName()
	req.CustomerBelongAddSeq.OrigSaleName = customer.SalesName
	req.CustomerBelongAddSeq.SaleName = req.SalesName
	s.BelongServer.Create(req.CustomerBelongAddSeq)
	return
}

// CreateContact 联系人（合并）预留
func (s *CustomerService) CreateContact(Ids []int64, req *model.CustCustomerContactSeq) (err error) {
	_, err = s.ContactDao.Where(" cust_id in (?)", Ids).Delete()
	if err != nil {
		g.Log().Error(err)
		return
	}
	s.ContanctServer.Create(req)
	return
}

// BatchCreatebelong 批量插入客户归属记录表
func (s *CustomerService) BatchCreatebelong(rep []*model.CustCustomer, req *model.AssignCustomerReq, n ...interface{}) (err error) {
	//更新销售归属表销售结束时间
	_, err = s.BelongDao.Data(
		g.Map{
			"updated_by":   s.GetCxtUserId(),
			"updated_name": s.GetCxtUserName(),
			"end_date":     gtime.Now(),
		}).WhereIn(s.BelongDao.C.CustId, req.Ids).Update()
	if err != nil {
		return err
	}
	var belongData []*model.CustCustomerBelong
	userName := s.GetCxtUserName()
	for _, v := range rep {
		orig_sale_name := v.SalesName
		belong := new(model.CustCustomerBelong)
		belong.CustId = v.Id
		belong.SaleName = req.SalesName
		belong.OrigSaleName = orig_sale_name
		belong.OpnType = req.Receive
		belong.OpnPeople = userName
		belong.CreatedName = userName
		belong.StartDate = gtime.Now() //新增开始时间
		belong.OpnDatetime = gtime.Now()
		belong.Remark = req.Remark
		belong.CreatedBy = s.GetCxtUserId()
		belongData = append(belongData, belong)
	}
	_, err = s.BelongDao.Insert(belongData)
	return err
}

// 导出数据
func (s *CustomerService) Export(ctx context.Context, req *model.CustCustomerExport) (content *model.CustExport, err error) {
	var con model.CustExport
	req.IsRemovePage = true // 去掉分页标识
	total, data, err := s.GetList(&req.CustCustomerSearchReq)
	if err != nil {
		return
	}
	cusType, err := service.GetDictDataByType(ctx, "cust_idy")
	if err != nil {
		return nil, err
	}
	f := excelize.NewFile()
	index := f.NewSheet("Sheet1")
	for index, item := range req.Columns {
		sheetPosition := service.Div(index+1) + "1"
		f.SetCellValue("Sheet1", sheetPosition, item)
	}
	if total > 0 {

		for ck, item := range data {
			for index, v := range req.Columns {
				if v == "客户编码" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.CustCode)
				}
				if v == "客户名称" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.CustName)
				}
				if v == "助记名" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.AbbrName)
				}
				if v == "助记名" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.AbbrName)
				}
				if v == "所在地区" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.CustLocation)
				}
				if v == "客户类型" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), cusType[item.CustIndustry])
				}
				if v == "客户级别" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.CustLevel)
				}
				if v == "客户状态" {
					var CustStatus string
					CustStatus = "正常"
					if item.CustStatus != "10" {
						CustStatus = "异常"
					}
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), CustStatus)
				}
				if v == "创建人" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.CreatedName)
				}
				if v == "最后跟进时间" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.FollowUpDate)
				}
				if v == "创建时间" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.CreatedTime)
				}
				if v == "所在省" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.CustProvince)
				}
				if v == "所在市" {
					f.SetCellValue("Sheet1", service.Div(index+1)+strconv.Itoa(ck+2), item.CustCity)
				}
			}

		}

	}
	f.SetActiveSheet(index)

	var buffer *bytes.Buffer
	buffer, _ = f.WriteToBuffer()
	con.Content = buffer.Bytes()

	return &con, err
}