package service

import (
	"fmt"

	"github.com/linmadan/egglib-go/core/application"
	"github.com/linmadan/egglib-go/utils/tool_funs"
	"gitlab.fjmaimaimai.com/allied-creation/performance/pkg/application/factory"
	"gitlab.fjmaimaimai.com/allied-creation/performance/pkg/application/staff_assess/adapter"
	"gitlab.fjmaimaimai.com/allied-creation/performance/pkg/application/staff_assess/query"
	"gitlab.fjmaimaimai.com/allied-creation/performance/pkg/domain"
	"gitlab.fjmaimaimai.com/allied-creation/performance/pkg/log"
)

// 员工评绩效评估
type StaffAssessServeice struct {
}

// 获取我参与过的评估任务列表
func (srv StaffAssessServeice) SearchAssessTaskMe(param *query.SearchAssessMeQuery) (map[string]interface{}, error) {
	transactionContext, err := factory.CreateTransactionContext(nil)
	if err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	if err := transactionContext.StartTransaction(); err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	defer func() {
		_ = transactionContext.RollbackTransaction()
	}()
	staffAssessTaskRepo := factory.CreateStaffAssessTaskRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	})
	var limit int = 20
	var offset int = 0
	if param.PageSize > 0 {
		limit = param.PageSize
	}
	offset = (param.PageNumber - 1) * param.PageSize
	condition := map[string]interface{}{
		"executorId": param.UserId,
		"companyId":  param.CompanyId,
		"limit":      limit,
	}
	if offset > 0 {
		condition["offset"] = offset
	}
	cnt, assessTaskList, err := staffAssessTaskRepo.Find(condition)
	if err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, "查询周期"+err.Error())
	}
	if err := transactionContext.CommitTransaction(); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	listData := make([]adapter.SearchAssessMeResp, 0, len(assessTaskList))
	var temp adapter.SearchAssessMeResp
	for _, v := range assessTaskList {
		temp = adapter.SearchAssessMeResp{
			AssessTaskId:          v.Id,
			BeginTime:             v.BeginTime.Format("2006-01-02 15:04:05"),
			EndTime:               v.EndTime.Format("2006-01-02 15:04:05"),
			CycleId:               v.CycleId,
			CycleName:             v.CycleName,
			EvaluationProjectId:   v.EvaluationProjectId,
			EvaluationProjectName: v.EvaluationProjectName,
		}
		listData = append(listData, temp)
	}
	return tool_funs.SimpleWrapGridMap(int64(cnt), listData), nil
}

// 获取项目评估进度描述
func (srv StaffAssessServeice) AssessTaskDesc(param query.AssessTaskDescQuery) (*adapter.AssessTaskDescResp, error) {
	transactionContext, err := factory.CreateTransactionContext(nil)
	if err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	if err := transactionContext.StartTransaction(); err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	defer func() {
		_ = transactionContext.RollbackTransaction()
	}()
	// 获取评估任务
	staffAssessTaskRepo := factory.CreateStaffAssessTaskRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	})
	//获取个人参与的评估流程
	staffAssessRepo := factory.CreateStaffAssessRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	})
	assessTaskData, err := staffAssessTaskRepo.FindOne(map[string]interface{}{
		"id": param.AssessTaskId,
	})
	if err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, "评估任务不存在，"+err.Error())
	}
	//返回的数据结果
	result := adapter.AssessTaskDescResp{
		AssessTaskId:          assessTaskData.Id,
		EvaluationProjectId:   assessTaskData.EvaluationProjectId,
		EvaluationProjectName: assessTaskData.EvaluationProjectName,
		CycleName:             assessTaskData.CycleName,
		BeginTime:             assessTaskData.BeginTime.Local().Format("2006-01-02 15:04-05"),
		EndTime:               assessTaskData.EndTime.Local().Format("2006-01-02 15:04-05"),
		StepList:              []adapter.AssessTaskStep{},
	}

	for _, v := range assessTaskData.StepList {
		stepItem := adapter.AssessTaskStep{
			SortBy:       v.SortBy,
			LinkNodeName: v.LinkNodeName,
			BeginTime:    v.BeginTime.Local().Format("2006-01-02 15:04:05"),
			EndTime:      v.EndTime.Local().Format("2006-01-02 15:04:05"),
			LinkNodeType: v.LinkNodeType,
			Desc:         fmt.Sprintf("截止日期：%s", v.EndTime.Local().Format("2006-01-02 15:04:05")),
			Status:       "",
		}
		switch v.LinkNodeType {
		case domain.LinkNodeSelfAssessment:
			//个人自评完成情况
			_, assessSelfData, err := staffAssessRepo.Find(map[string]interface{}{
				"staffAssessTaskId": assessTaskData.Id,
				"executorId":        param.UserId,
				"typesList":         []string{string(domain.AssessSelf)},
			})
			if err != nil {
				return nil, application.ThrowError(application.TRANSACTION_ERROR, "获取个人的评估环节"+err.Error())
			}
			if len(assessSelfData) > 0 {
				stepItem.Status = string(assessSelfData[0].Status)
			}
			stepItem.Desc = fmt.Sprintf("截止日期：%s", stepItem.EndTime)
		case domain.LinkNodeAllInvite:
			//邀请别人评估自己
			_, assessInviteData, err := staffAssessRepo.Find(map[string]interface{}{
				"staffAssessTaskId": assessTaskData.Id,
				"targetUserId":      param.UserId,
				"typesList":         []string{string(domain.AssessInviteDiffSuper), string(domain.AssessInviteSameSuper)},
				"limit":             5,
			})
			if err != nil {
				return nil, application.ThrowError(application.TRANSACTION_ERROR, "获取个人的评估环节"+err.Error())
			}
			//待邀请人数，为5人减去已邀请的人数。若邀请人数已等于或大于5人，则只显示截止日期即可
			if len(assessInviteData) > 5 {
				stepItem.Desc = fmt.Sprintf("截止日期：%s", stepItem.EndTime)
				stepItem.Status = string(domain.StaffAssessCompleted)
			} else {
				stepItem.Desc = fmt.Sprintf("截止日期：%s  待邀请%d人", stepItem.EndTime, 5-len(assessInviteData))
				stepItem.Status = string(domain.StaffAssessUncompleted)
			}
		case domain.LinkNodeAllAssessment:
			//我评估别人，被邀请评估
			_, assessInviteList, err := staffAssessRepo.Find(map[string]interface{}{
				"staffAssessTaskId": assessTaskData.Id,
				"executorId":        param.UserId,
				"typesList":         []string{string(domain.AssessInviteDiffSuper), string(domain.AssessInviteSameSuper)},
			})
			if err != nil {
				return nil, application.ThrowError(application.TRANSACTION_ERROR, "获取个人的评估环节"+err.Error())
			}

			if len(assessInviteList) > 0 {
				stepItem.Status = string(domain.StaffAssessCompleted)
				stepItem.Desc = fmt.Sprintf("截止日期：%s", stepItem.EndTime)
				for _, v := range assessInviteList {
					if v.Status == domain.StaffAssessUncompleted {
						stepItem.Status = string(domain.StaffAssessUncompleted)
						break
					}
				}
			}
		case domain.LinkNodeSuperiorAssessment:
			//我评估别人，上级评估
			_, assessSupperList, err := staffAssessRepo.Find(map[string]interface{}{
				"staffAssessTaskId": assessTaskData.Id,
				"executorId":        param.UserId,
				"typesList":         []string{string(domain.AssessSuper)},
			})
			if err != nil {
				return nil, application.ThrowError(application.TRANSACTION_ERROR, "获取个人的评估环节"+err.Error())
			}
			if len(assessSupperList) > 0 {
				stepItem.Status = string(domain.StaffAssessCompleted)
				stepItem.Desc = fmt.Sprintf("截止日期：%s", stepItem.EndTime)
				uncompletedNum := 0
				for _, v := range assessSupperList {
					if v.Status == domain.StaffAssessUncompleted {
						uncompletedNum += 1
					}
				}
				if uncompletedNum > 0 {
					stepItem.Desc = fmt.Sprintf("截止日期：%s 待评估%d人", stepItem.EndTime, uncompletedNum)
				}
			}
		}
		result.StepList = append(result.StepList, stepItem)
	}
	if err := transactionContext.CommitTransaction(); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	return &result, nil
}

// 获取个人的自评反馈历史记录列表
func (srv StaffAssessServeice) AssessSelfList(param query.AssessSelfListQuery) (map[string]interface{}, error) {
	transactionContext, err := factory.CreateTransactionContext(nil)
	if err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	if err := transactionContext.StartTransaction(); err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	defer func() {
		_ = transactionContext.RollbackTransaction()
	}()
	//获取个人参与的评估流程
	staffAssessRepo := factory.CreateStaffAssessRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	})
	var limit int = 20
	var offset int = 0
	if param.PageSize > 0 {
		limit = param.PageSize
	}
	offset = (param.PageNumber - 1) * param.PageSize
	condition := map[string]interface{}{
		"executorId": param.UserId,
		"companyId":  param.CompanyId,
		"typesList":  []string{string(domain.AssessSelf)},
		"limit":      limit,
		"status":     string(domain.StaffAssessCompleted),
	}
	if offset > 0 {
		condition["offset"] = offset
	}
	//获取历史列表
	cnt, assessList, err := staffAssessRepo.Find(condition)
	if err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, "获取评估任务列表，"+err.Error())
	}

	//获取公司数据
	companyRep := factory.CreateCompanyRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	})

	companyData, err := companyRep.FindOne(map[string]interface{}{
		"id": param.CompanyId,
	})
	if err != nil {
		log.Logger.Error("获取公司信息，" + err.Error())
		return nil, application.ThrowError(application.TRANSACTION_ERROR, "获取公司信息，"+err.Error())
	}

	//获取用户数据
	userRepo := factory.CreateUserRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	})
	userData, err := userRepo.FindOne(map[string]interface{}{
		"id": param.UserId,
	})
	if err != nil {
		log.Logger.Error("获取用户信息，" + err.Error())
		return nil, application.ThrowError(application.TRANSACTION_ERROR, "获取用户信息，"+err.Error())
	}
	departmentRepo := factory.CreateDepartmentRepository(map[string]interface{}{
		"transactionContext": transactionContext,
	})
	var supperUserList []*domain.User
	if len(userData.DepartmentId) > 0 {
		_, departmentList, err := departmentRepo.Find(map[string]interface{}{
			"ids": userData.DepartmentId,
		})
		if err != nil {
			return nil, application.ThrowError(application.TRANSACTION_ERROR, "获取部门信息，"+err.Error())
		}
		var chargeUserIds []int64
		for _, v := range departmentList {
			chargeUserIds = append(chargeUserIds, v.ChargeUserIds...)
		}
		if len(chargeUserIds) > 0 {
			_, supperUserList, err = userRepo.Find(map[string]interface{}{
				"ids": chargeUserIds,
			})
			if err != nil {
				return nil, application.ThrowError(application.TRANSACTION_ERROR, "获取员工上级信息，"+err.Error())
			}
		}
	}
	if err := transactionContext.CommitTransaction(); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	listData := make([]adapter.AssessSelfList, 0, len(assessList))
	var itemTemp adapter.AssessSelfList
	for _, v := range assessList {
		itemTemp = adapter.AssessSelfList{
			AssessId:              v.Id,
			BeginTime:             v.BeginTime.Local().Format("2006-01-02 15:04:05"),
			EndTime:               v.EndTime.Local().Format("2006-01-02 15:04:05"),
			CycleId:               v.CycleId,
			CycleName:             v.CycleName,
			EvaluationProjectId:   v.EvaluationProjectId,
			EvaluationProjectName: v.EvaluationProjectName,
		}
		listData = append(listData, itemTemp)
	}
	userInfo := adapter.StaffInfo{
		UserName:       userData.Name,
		CompanyName:    companyData.Name,
		SupperUserName: "",
		DutyTime:       userData.CreateAt.Local().Format("2006-01-02 15:04:05"),
	}
	for _, v := range supperUserList {
		userInfo.SupperUserName = userInfo.SupperUserName + v.Name + ";"
	}
	result := tool_funs.SimpleWrapGridMap(int64(cnt), listData)
	result["userInfo"] = userInfo
	return result, nil
}

// 更具项目评估的配置，创建员工的评估任务
func (srv StaffAssessServeice) CreateStaffAssessTask() error {
	transactionContext, err := factory.CreateTransactionContext(nil)
	if err != nil {
		return application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	if err := transactionContext.StartTransaction(); err != nil {
		return application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}
	defer func() {
		_ = transactionContext.RollbackTransaction()
	}()

	if err := transactionContext.CommitTransaction(); err != nil {
		return application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	}
	return nil
}

// 获取员工自评详情
func (srv StaffAssessServeice) StaffAssessSelfInfo() {

}