lims_adapter/service/meeting.go

package service

import (
	"dashoo.cn/micro_libary/request"
	"github.com/gogf/gf/util/gconv"
	"lims_reservation/dao"
	"lims_reservation/model"
)

// MeetingService 会议室服务
type MeetingService struct {
	Dao *dao.MeetingDao
}

// NewSrv 服务初始化
func NewSrv(tenant string) MeetingService {
	return MeetingService{dao.NewMeetingDao(tenant)}
}

// List 会议室列表
func (m MeetingService) List(req model.ListReq) ([]model.Meeting, error) {
	entityModel := m.Dao.M

	if req.Entity != nil {
		if entity, ok := req.Entity.(model.MeetingReq); ok {
			if entity.Name != "" {
				entityModel = entityModel.WhereLike(m.Dao.Columns.Name, "%"+entity.Name+"%")
			}
			if entity.Code != "" {
				entityModel = entityModel.WhereLike(m.Dao.Columns.Code, "%"+entity.Code+"%")
			}
			if entity.Scale != 0 {
				entityModel = entityModel.Where(m.Dao.Columns.Scale, entity.Scale)
			}
			if entity.Location != "" {
				entityModel = entityModel.WhereLike(m.Dao.Columns.Location, "%"+entity.Location+"%")
			}
		}
	}

	if req.Value != "" {
		entityModel = entityModel.Order(req.Value, req.Type)
	}
	res, err := entityModel.Page(req.Current, req.Size).FindAll()
	if err != nil {
		return nil, err
	}
	if res.IsEmpty() {
		return nil, nil
	}
	list := make([]model.Meeting, 0)
	res.Structs(&list)
	return list, nil
}

func (m MeetingService) Add(userInfo request.UserInfo, req model.MeetingReq) error {
	entity := new(model.Meeting)
	// 唯一校验
	count, err := m.Dao.M.Fields(m.Dao.Columns.Id).Where(m.Dao.Columns.Name, req.Name).FindCount()
	if err != nil {
		return err
	}
	if count > 0 {
		return NameExistsErr
	}
	count, err = m.Dao.M.Fields(m.Dao.Columns.Id).Where(m.Dao.Columns.Code, req.Code).FindCount()
	if err != nil {
		return err
	}
	if count > 0 {
		return CodeExistsErr
	}
	gconv.Struct(req, entity)

	SetCreate(&userInfo, entity)

	_, err = m.Dao.M.Insert(entity)
	if err != nil {
		return err
	}
	return nil
}

func (m MeetingService) Update(userInfo request.UserInfo, req model.MeetingReq) error {
	entity := new(model.Meeting)
	// 唯一校验
	count, err := m.Dao.M.Fields(m.Dao.Columns.Id).
		Where(m.Dao.Columns.Name, req.Name).WhereNot(m.Dao.Columns.Id, req.Id).
		FindCount()
	if err != nil {
		return err
	}
	if count > 0 {
		return NameExistsErr
	}
	count, err = m.Dao.M.Fields(m.Dao.Columns.Id).
		Where(m.Dao.Columns.Code, req.Code).WhereNot(m.Dao.Columns.Id, req.Id).
		FindCount()
	if err != nil {
		return err
	}
	if count > 0 {
		return CodeExistsErr
	}
	gconv.Struct(req, entity)

	SetCreate(&userInfo, entity)

	_, err = m.Dao.M.WherePri(req.Id).Update(entity)
	if err != nil {
		return err
	}
	return nil
}

func (m MeetingService) Get(id int) (*model.Meeting, error) {
	return m.Dao.WherePri(id).FindOne()
}

func (m MeetingService) Delete(id int) error {
	_, err := m.Dao.WherePri(id).Delete()
	if err != nil {
		return err
	}
	return nil
}