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@@ -0,0 +1,302 @@
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+package reservation
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+
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+import (
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+ "context"
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+ "dashoo.cn/common_definition/admin/user_def"
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+ "dashoo.cn/micro_libary/request"
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+ "errors"
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+ "fmt"
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+ "github.com/gogf/gf/frame/g"
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+ "github.com/gogf/gf/os/gtime"
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+ "github.com/gogf/gf/util/gconv"
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+ "lims_reservation/common"
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+ "lims_reservation/dao"
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+ "lims_reservation/model"
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+ "lims_reservation/service"
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+ "lims_reservation/service/meeting"
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+ "lims_reservation/service/srv"
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+ "time"
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+)
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+
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+// Service ReservationService 预约
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+type Service struct {
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+ Dao *dao.MeetingReservationDao
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+ Tenant string
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+}
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+
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+// NewSrv 服务初始化
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+func NewSrv(tenant string) Service {
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+ return Service{Dao: dao.NewMeetingReservationDao(tenant), Tenant: tenant}
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+}
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+
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+// List 预约列表
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+func (s Service) List(req model.ListReq) ([]model.List, int, error) {
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+ entityModel := s.Dao.M
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+
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+ if req.Entity != nil {
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+ entity := new(model.ReservationReq)
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+ gconv.Struct(req.Entity, entity)
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+ if entity.Title != "" {
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+ entityModel = entityModel.WhereLike(s.Dao.Columns.Title, "%"+entity.Title+"%")
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+ }
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+ if entity.EntityId != 0 {
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+ entityModel = entityModel.Where(s.Dao.Columns.EntityId, entity.EntityId)
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+ }
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+ if entity.UserId != 0 {
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+ entityModel = entityModel.Where(s.Dao.Columns.UserId, entity.UserId)
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+ }
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+ // 预约状态(1:预定 2:取消)
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+ if entity.Status != 0 {
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+ entityModel = entityModel.Where(s.Dao.Columns.Status, entity.Status)
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+ }
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+ // 预约时间
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+ if len(entity.TimeSplit) == 2 {
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+ entityModel = entityModel.WhereBetween(s.Dao.Columns.Status, entity.TimeSplit[0], entity.TimeSplit[1])
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+ }
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+ }
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+ total, err := entityModel.Count()
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+ if err != nil {
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+ return nil, 0, err
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+ }
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+ if total == 0 {
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+ return nil, 0, nil
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+ }
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+ if req.Value != "" {
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+ entityModel = entityModel.Order(req.Value, req.Type)
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+ }
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+ res, err := entityModel.Page(req.Current, req.Size).
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+ Fields("meeting_reservation.*", "meeting.Name", "base_user.DepartmentName").
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+ LeftJoin("meeting", "meeting.Id = meeting_reservation.EntityId").
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+ LeftJoin("base_user", "base_user.Id = meeting_reservation.UserId").
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+ FindAll()
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+ if err != nil {
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+ return nil, 0, err
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+ }
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+ if res.IsEmpty() {
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+ return nil, 0, nil
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+ }
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+ list := make([]model.List, 0)
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+ res.Structs(&list)
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+ return list, total, nil
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+}
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+
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+// Add 添加预约
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+func (s Service) Add(userInfo request.UserInfo, req model.ReservationReq) error {
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+ entity := new(model.MeetingReservation)
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+ err := s.check(req)
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+ if err != nil {
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+ return err
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+ }
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+ gconv.Struct(req, entity)
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+ service.SetCreate(&userInfo, entity)
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+ entity.UserName = userInfo.RealName
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+ entity.UserId = int(userInfo.Id)
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+ entity.DepartmentId = gconv.Int(userInfo.DeptId)
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+ _, err = s.Dao.M.Insert(entity)
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+ if err != nil {
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+ return err
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+ }
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+ return nil
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+}
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+
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+// Cancel 取消预约 预约状态(1:预定 2:取消)
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+func (s Service) Cancel(userInfo request.UserInfo, id int) error {
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+ // 判断当前用户是否是预约人
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+ entity, err := s.Dao.WherePri(id).FindOne()
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+ if err != nil {
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+ return err
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+ }
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+ if int32(entity.UserId) != userInfo.Id {
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+ return errors.New("当前预约只能由预约人取消")
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+ }
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+ updatedMap := service.SetUpdatedMap(&userInfo)
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+ updatedMap["Status"] = 2
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+ _, err = s.Dao.M.Data(updatedMap).WherePri(id).Update()
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+ if err != nil {
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+ return err
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+ }
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+ return nil
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+}
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+
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+// OverviewList 预约概况
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+func (s Service) OverviewList(req model.OverviewReq) (g.Map, error) {
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+ dates := s.getCurrentWeekDay(req.Date)
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+ meetingList, err := meeting.NewSrv(s.Tenant).ShortList()
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+ if err != nil {
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+ return nil, err
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+ }
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+ reservationList, err := s.shortList(req.Date)
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+ if err != nil {
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+ return nil, err
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+ }
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+ return g.Map{
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+ "dates": dates,
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+ "meeting": meetingList,
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+ "reservation": reservationList,
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+ }, nil
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+
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+}
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+
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+// ReserveInfo 预约信息
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+func (s Service) ReserveInfo(ctx context.Context, req model.ReserveReq) (g.Map, error) {
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+ // 常规信息
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+ beginAt := g.Cfg().GetString("reservation.begin_at")
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+ endAt := g.Cfg().GetString("reservation.end_at")
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+ period := s.getCurrentPeriod(beginAt, endAt)
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+ dates := s.getCurrentWeekDay(req.Date)
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+ weekday := g.Cfg().GetString("reservation.weekday")
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+ // 预约信息
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+ list, err := s.getCurrentWeekReservation(ctx, req)
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+ if err != nil {
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+ return nil, err
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+ }
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+ return g.Map{
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+ "period": period,
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+ "dates": dates,
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+ "weekday": weekday,
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+ "reservation": list,
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+ }, nil
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+}
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+
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+// Check 预约校验
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+func (s Service) check(req model.ReservationReq) error {
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+ // 校验开始结束时间不能跨天
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+ if req.StartTime.Format("Y-m-d") != req.EndTime.Format("Y-m-d") {
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+ return errors.New("预约时间必须是同一天")
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+ }
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+ // 校验开始时间是否小于结束时间
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+ if req.EndTime.Sub(req.StartTime) <= 0 {
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+ return errors.New("预约结束时候必须大于开始时间")
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+ }
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+ // 时间间隔不能小于30分钟 todo:可以加到配置参数中
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+ if req.EndTime.Sub(req.StartTime).Minutes() < 30 {
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+ return errors.New("预约时间最小为30分钟")
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+ }
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+ // 校验是否是过期时间
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+ if req.StartTime.Sub(gtime.Now()) < 0 {
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+ return errors.New("当前预约时间已过期")
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+ }
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+ // 校验时间内是否有 预约
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+ exist, err := s.Dao.M.WhereBetween(s.Dao.Columns.StartTime, req.StartTime, req.EndTime).
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+ WhereBetween(s.Dao.Columns.EndTime, req.StartTime, req.EndTime).
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+ Where(s.Dao.Columns.Status, 1).Count()
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+ if err != nil {
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+ return err
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+ }
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+ if exist > 0 {
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+ return errors.New("当前时间段内已有预约记录,请刷新后重试")
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+ }
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+ // 校验会议室是否存在
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+ err = meeting.NewSrv(s.Tenant).Exists(req.EntityId)
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+ if err != nil {
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+ return err
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+ }
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+ return nil
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+}
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+
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+// getCurrentWeekDay 返回当前日期的周信息
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+func (s Service) getCurrentWeekDay(current *gtime.Time) []model.CurrentDate {
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+ startOfWeek := common.GetCNStartOfWeek(current)
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+ dates := make([]model.CurrentDate, 0)
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+ for i := 0; i <= 6; i++ {
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+ times := startOfWeek.AddDate(0, 0, 1*i)
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+ dates = append(dates, model.CurrentDate{
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+ Date: times.Format("Y-m-d"),
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+ Day: times.Day(),
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+ })
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+ }
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+ return dates
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+}
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+
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+func (s Service) shortList(date *gtime.Time) ([]model.ShortList, error) {
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+ sTime := common.GetCNStartOfWeek(date)
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+ eTime := common.GetCNEndOfWeek(date)
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+
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+ list := make([]model.ShortList, 0)
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+ res, err := s.Dao.M.WhereBetween(s.Dao.Columns.StartTime, sTime, eTime).FindAll()
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+ if err != nil {
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+ return nil, err
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+ }
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+ if res.IsEmpty() {
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+ return nil, nil
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+ }
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+ res.Structs(&list)
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+ return list, nil
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+}
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+
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+// getCurrentDayTimeQuantum 获取当前的时间段
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+func (s Service) getCurrentPeriod(entityBeginAt, entityEndAt string) [][]string {
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+ now := gtime.Now()
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+ startTime, _ := gtime.StrToTime(entityBeginAt)
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+ endTime, _ := gtime.StrToTime(entityEndAt)
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+ startAtStr := fmt.Sprintf("%v-%.2v-%.2v %.2v:%.2v:%.2v",
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+ now.Year(), int(now.Month()), now.Day(),
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+ startTime.Hour(), startTime.Minute(), startTime.Second())
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+ startAt, _ := gtime.StrToTime(startAtStr)
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+
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+ endAtStr := fmt.Sprintf("%v-%.2v-%.2v %.2v:%.2v:%.2v",
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+ now.Year(), int(now.Month()), now.Day(),
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+ endTime.Hour(), endTime.Minute(), endTime.Second())
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+ endAt, _ := gtime.StrToTime(endAtStr)
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+
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+ timeLong := endAt.Sub(startAt).Hours()
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+ grids := int(timeLong * 2)
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+ var timeQuantum [][]string
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+ for i := 0; i < grids; i++ {
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+ times := make([]string, 0)
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+ timeSplit := g.Cfg().GetInt("reservation.time_split")
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+ // 开始时间
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+ startAt := startAt.Add(time.Duration(i*timeSplit) * time.Minute)
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+ startTime := startAt.Format("H:i")
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+ // 结束时间
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+ endAt := startAt.Add(time.Duration(timeSplit) * time.Minute).Format("H:i")
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+ times = append(times, startTime, endAt)
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+ timeQuantum = append(timeQuantum, times)
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+ }
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+ return timeQuantum
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+}
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+
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+// getCurrentWeekReservation 返回本周预约信息
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+func (s Service) getCurrentWeekReservation(ctx context.Context, req model.ReserveReq) ([]model.ReservationList, error) {
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+ // 获取符合条件的预约信息
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+ list, err := s.Dao.Where(s.Dao.Columns.EntityId, req.EntityId).
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+ Where(s.Dao.Columns.Status, 1).
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+ Where(s.Dao.Columns.StartTime+">=", common.GetCNStartOfWeek(req.Date)).
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+ Where(s.Dao.Columns.StartTime+"<=", common.GetCNEndOfWeek(req.Date)).
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+ FindAll()
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+ if err != nil {
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+ return nil, err
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+ }
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+ uIds := make([]int64, 0)
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+ uMap := make(map[int]struct{})
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+ for _, v := range list {
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+ if _, ok := uMap[v.UserId]; !ok {
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+ uIds = append(uIds, int64(v.UserId))
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+ uMap[v.UserId] = struct{}{}
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+ }
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+ }
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+ // 获取用户信息
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+ userList, err := srv.GetUserList(ctx, uIds, s.Tenant)
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+ usersMap := make(map[int]user_def.UserInfoList)
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+ for _, v := range userList {
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+ usersMap[v.Id] = v
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+ }
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+ resultList := make([]model.ReservationList, 0)
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+ for _, v := range list {
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+ timeLong := v.EndTime.Sub(v.StartTime).Hours()
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+ grids := int(timeLong * 2)
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+ for i := 0; i <= grids; i++ {
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+ startAt := v.StartTime.Add(time.Duration(i) * 30 * time.Minute)
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+ resultList = append(resultList, model.ReservationList{
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+ Day: v.StartTime.Day(),
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+ Dept: usersMap[v.UserId].DepartmentName,
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+ StartTime: fmt.Sprintf("%.2v:%.2v", startAt.Hour(), startAt.Minute()),
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+ Tel: usersMap[v.UserId].Mobile,
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+ Uid: v.UserId,
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+ Uname: v.UserName,
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+ Week: common.GetCNWeekday(v.StartTime),
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+ })
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+ }
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+ }
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+ return resultList, nil
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+}
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