public virtual OperationResult Edit(Registrations registration)
{
string msg = "操作成功";
try
{
HotelBiz hotelBiz = ClassFactory.GetInstance<HotelBiz>();
Hotel hotel = hotelBiz.GetHotel(registration.HotelId);
//剩余房间
int surplus = hotel.TotalRooms - hotel.BookedRooms;
if (registration.IsBooking == 0)
{
registration.BookedRooms = 0;
registration.LodgingDays = 0;
registration.HotelId = 0;
registration.HotelName = "";
}
if (registration.RegId > 0)
{
var old = _respository.GetEntityById(registration.RegId);
if (old != null)
{
#region 酒店房间校验
//酒店房间校验：换酒店
if (registration.HotelId != old.HotelId)
{
if (registration.BookedRooms > surplus)
{
return new OperationResult(OperationResultType.Error, string.Format("房间不足，还剩{0}间", surplus));
}
//更新已订房间数
hotel.BookedRooms += registration.BookedRooms;
hotelBiz.Edit(hotel);
//老酒店，退房间
Hotel oldHotel = hotelBiz.GetHotel(old.HotelId);
oldHotel.BookedRooms -= old.BookedRooms;
hotelBiz.Edit(oldHotel);
}
//酒店房间校验：原酒店，房间数变动
else if (registration.BookedRooms != old.BookedRooms)
{
if (registration.BookedRooms - old.BookedRooms > surplus)
{
return new OperationResult(OperationResultType.Error, string.Format("房间不足，还剩{0}间", surplus));
}
//更新已订房间数
hotel.BookedRooms += registration.BookedRooms - old.BookedRooms;
hotelBiz.Edit(hotel);
}
#endregion
registration.ProvinceCode = old.ProvinceCode;
registration.CityCode = old.CityCode;
registration.CountyCode = old.CountyCode;
registration.OpenId = old.OpenId;
registration.CreateTime = old.CreateTime;
registration.MeetingId = old.MeetingId;
_respository.Modify(registration);
//人员数发生改变
if (registration.Participants!=old.Participants)
{
ParticipantsBiz pBiz = ClassFactory.GetInstance<ParticipantsBiz>();
pBiz.Delete(registration.RegId);
for (int i = 0; i < registration.Participants; i++)
{
var par = new Participants();
par.RegistrationId = registration.RegId;
par.OpenId = registration.OpenId;
par.PName = "";
par.IDCardNo = "";
par.PGroupCode = registration.GroupCode;
par.GroupCode = "";
par.GroupName = "";
par.Telephone = "";
pBiz.Edit(par);
}
}
}
}
else
{
//酒店房间校验
if (registration.BookedRooms > surplus)
{
return new OperationResult(OperationResultType.Error, string.Format("房间不足，还剩{0}间", surplus));
}
registration.CreateTime = DateTime.Now;
int regId = _respository.Add(registration);
registration.RegId = regId;
//更新已订房间数
if (registration.BookedRooms>0)
{
hotel.BookedRooms += registration.BookedRooms;
hotelBiz.Edit(hotel);
}
ParticipantsBiz pBiz = ClassFactory.GetInstance<ParticipantsBiz>();
for (int i = 0; i < registration.Participants; i++)
{
var par = new Participants();
par.RegistrationId = regId;
par.OpenId = registration.OpenId;
par.PName = "";
par.IDCardNo = "";
par.PGroupCode = registration.GroupCode;
par.GroupCode = "";
par.GroupName = "";
par.Telephone = "";
pBiz.Edit(par);
}
}
return new OperationResult(OperationResultType.Success, msg, registration.RegId);
}
catch (Exception ex)
{
msg = ex.Message;
}
return new OperationResult(OperationResultType.Error, msg);
}
public virtual Registrations GetRegistration(int rid)
{
var registration = _respository.GetEntityById(rid);
if (registration==null)
{
registration=new Registrations();
}
return registration;
}