package settled

import (
	"SciencesServer/app/api/enterprise/model"
	"SciencesServer/app/basic/config"
	model2 "SciencesServer/app/common/model"
	"SciencesServer/app/session"
	"SciencesServer/serve/orm"
	"SciencesServer/utils"
	"errors"
	"gorm.io/gorm"
	"time"
)

// Expert 专家入驻信息
type Expert struct {
	*session.Enterprise
	tenantID uint64
}

type ExpertHandle func(session *session.Enterprise, tenantID uint64) *Expert

// Launch 发起入驻
func (c *Expert) Launch(params *BasicParams, other *config.IdentityForExpert) error {
	if c.Identity&config.TenantUserIdentityForExpert > 0 {
		return errors.New("操作错误，不可重复申请入驻")
	}
	mManageExpert := model.NewManageExpert()
	// 查询相应专家入驻信息
	isExist, err := model2.FirstField(mManageExpert.ManageExpert, []string{"id", "examine_status"},
		model2.NewWhere("mobile", params.Mobile), model2.NewWhere("tenant_id", c.tenantID))

	mUserExpert := model.NewUserExpert()

	if err != nil {
		return err
	} else if isExist {
		// 审核中
		if mManageExpert.Examine.ExamineStatus == model2.ExamineStatusForOngoing {
			return errors.New("操作错误，当前该专家信息审核中，不可入驻")
		}
		// 审核通过
		if mManageExpert.Examine.ExamineStatus == model2.ExamineStatusForAgree {
			// 筛选企业条件
			if err = params.filter(config.TenantUserIdentityForExpert,
				model2.NewWhere("expert_id", mManageExpert.ID)); err != nil {
				return err
			}
		}
		mUserExpert.ID = 0
	}
	mManageExpert.TenantID = c.tenantID
	mManageExpert.ResearchID = other.ResearchID
	mManageExpert.LaboratoryID = other.LaboratoryID
	mManageExpert.Image.Image = params.Image
	mManageExpert.Name = params.Name
	mManageExpert.Mobile = params.Mobile
	mManageExpert.Area = model2.Area{
		Province: params.Area.Province, City: params.Area.City, District: params.Area.District, Address: params.Area.Address,
	}
	//mManageExpert.Position = params.Mobile
	mManageExpert.School = other.School
	mManageExpert.Major = other.Major
	mManageExpert.Job = other.Job
	mManageExpert.Title = other.Title
	mManageExpert.Gender = model2.Gender{Gender: model2.GenderKind(other.Gender)}
	mManageExpert.WorkAt = utils.DataTimeToDate(other.WorkAt)
	mManageExpert.SetIndustryAttribute(params.Industrys)
	mManageExpert.SetKeywordAttribute(params.Keywords)
	mManageExpert.SetResearchAttribute(other.Researchs)
	mManageExpert.Introduce = params.Introduce

	return orm.GetDB().Transaction(func(tx *gorm.DB) error {
		// 删除区域相同编码公司信息
		if err = model2.DeleteWhere(mManageExpert.ManageExpert, []*model2.ModelWhere{
			model2.NewWhere("mobile", params.Mobile), model2.NewWhere("tenant_id", c.tenantID)}, tx); err != nil {
			return err
		}
		if err = model2.Create(mManageExpert.ManageExpert, tx); err != nil {
			return err
		}
		if err := model2.UpdatesWhere(mUserExpert.UserExpert, map[string]interface{}{
			"invalid_status": model2.InvalidStatusForYes, "updated_at": time.Now(),
		}, []*model2.ModelWhere{model2.NewWhere("uid", c.UID)}, tx); err != nil {
			return err
		}
		mUserExpert.UID = c.UID
		mUserExpert.ExpertID = mManageExpert.ID
		return model2.Create(mUserExpert.UserExpert, tx)
	})
}

func NewExpert() ExpertHandle {
	return func(session *session.Enterprise, tenantID uint64) *Expert {
		return &Expert{
			Enterprise: session,
			tenantID:   tenantID,
		}
	}
}