public ResidentialsController(IEventAggregator eventAggregator, IRegionManager regionManager)
{
if (eventAggregator == null)
{
throw new ArgumentNullException("eventAggregator");
}
if (regionManager == null)
{
throw new ArgumentNullException("eventAggregator");
}
_eventAggregator = eventAggregator;
_regionManager = regionManager;
_customerContext = new NitpickHouseDomainContext();
_curResidential = new EntityList<Residential>(_customerContext.Residentials);
_eventAggregator.GetEvent<ResourceTokenChangeEvent>().Subscribe(OnTokenChanged, ThreadOption.UIThread);
_eventAggregator.GetEvent<MainTabChangedEvent>().Subscribe(OnMainTabChanged, ThreadOption.UIThread);
}
private void ShowAllInfo(int nResidentialID)
{
// NitpickHouseDomainContext _customerContext = new NitpickHouseDomainContext();
// EntitySet<Residential> ResidentialInfoSet;
//ApartemtnStatistic aa= _customerContext.GetResidentialStatistic(0);
// LoadOperation<Residential> loadOp = _customerContext.Load(query);
NitpickHouseDomainContext _customerContext = new NitpickHouseDomainContext();
InvokeOperation<ApartemtnStatistic> OpRes=_customerContext.GetResidentialStatistic(nResidentialID);
OpRes.Completed += (sender, args) =>
{
InvokeOperation<ApartemtnStatistic> lo = sender as InvokeOperation<ApartemtnStatistic>;
if (!lo.HasError)
{
ApartemtnStatistic InfoItem = lo.Value as ApartemtnStatistic;
Items.Clear();
Items.Add(new VirtulaPieInfoItem("已售", InfoItem.SoldCount));
Items.Add(new VirtulaPieInfoItem("未售", InfoItem.TotalCount-InfoItem.SoldCount));
Items.Add(new VirtulaPieInfoItem("锁定", InfoItem.LockCount));
m_szTotalNum = InfoItem.TotalCount.ToString();
m_szSaledNum = InfoItem.SoldCount.ToString();
m_szLockedNum = InfoItem.LockCount.ToString();
}
else
{
Items.Clear();
Items.Add(new VirtulaPieInfoItem("已售", 0));
Items.Add(new VirtulaPieInfoItem("未售", 0));
Items.Add(new VirtulaPieInfoItem("锁定", 0));
m_szTotalNum = string.Empty;
m_szSaledNum = string.Empty;
m_szLockedNum = string.Empty;
}
};
}
public void ApartmentDelete(Apartment cur)
{
#region Check
if (MessageBox.Show(ApartmentServiceError.DelException_Warnning, "警告", MessageBoxButton.OKCancel) == MessageBoxResult.Cancel)
{
return;
}
if (cur.CanDelSold == false)
{
cur.ValidationErrors.Add(new ValidationResult(ApartmentServiceError.DelException_AuthLimit, null));
MessageBox.Show(ApartmentServiceError.DelException_AuthLimit);
return;
}
if (cur.Consumer == null || cur.LockStatu == null)
{
throw new InvalidOperationException(ApartmentServiceError.SystemException_CheckState);
}
//为空，则表示正在删除未售记录
if (String.IsNullOrEmpty(cur.Consumer.OperateUser))
{
throw new InvalidOperationException(ApartmentServiceError.SystemException_DeleteUnSell);
}
#endregion
#region pepare
RepareOperation(cur);
#endregion
#region initial content
Apartment commitApartment = new Apartment
{
ApartmentId = cur.ApartmentId,
RoomType = cur.RoomType,
Area = cur.Area,
Builing = cur.Builing,
Uint = cur.Uint,
Floor = cur.Floor,
Number = cur.Number,
ActualArea = cur.ActualArea,
ShareArea = cur.ShareArea,
ShareFactor = cur.ShareFactor,
ResidentialId = cur.ResidentialId,
Residential = null,
Consumer = null,
LockStatu = null
};
commitApartment.Consumer = new Consumer()
{
Apartment = commitApartment,
ApartmentId = cur.Consumer.ApartmentId,
SellType = cur.Consumer.SellType,
RegionType = cur.Consumer.RegionType,
Name = cur.Consumer.Name,
IdCard = cur.Consumer.IdCard,
RealEstateId = cur.Consumer.RealEstateId,
OriginArea = cur.Consumer.OriginArea,
OriginAddress = cur.Consumer.OriginAddress,
OperateTime = cur.Consumer.OperateTime,
OperateUser = cur.Consumer.OperateUser
};
commitApartment.LockStatu = new LockStatu()
{
Apartment = commitApartment,
ApartmentId = cur.ApartmentId,
OperateUser = cur.LockStatu.OperateUser,
OperateTime = cur.LockStatu.OperateTime
};
#endregion
#region submit
NitpickHouseDomainContext submitContext = new NitpickHouseDomainContext();
//use attach to set apartment to unchange state
submitContext.Apartments.Attach(commitApartment);
commitApartment.LockStatu = null;
commitApartment.Consumer = null;
// submit the new context
SubmitOperation submitOp = submitContext.SubmitChanges();
submitOp.Completed += (send, args) =>
{
CompleteOperation(submitOp, cur);
};
#endregion
}
public void OnTokenChanged(string szInfo)
{
_binitailToken = true;
//如果当前正在加载，则查询结果可能不正确，需要cancel一次
MakeSureLoadCorret();
//用户登录，需要清除现有集合，从而清除视图
_apartemntLocked.Clear();
//只有重建一个新的，才能彻底清除数据
_domainContext = new NitpickHouseDomainContext();
}
public void ApartmentSell(Apartment cur)
{
#region Check
if (cur.CanSell == false && cur.CanMarketSell == false)
{
cur.ValidationErrors.Add(new ValidationResult(ApartmentServiceError.SellException_AuthLimit, null));
MessageBox.Show(ApartmentServiceError.SellException_AuthLimit);
return;
}
if (cur.Consumer == null || cur.LockStatu == null)
{
throw new InvalidOperationException(ApartmentServiceError.SystemException_CheckState);
}
//不为空，则表示已售记录，再次销售
if (!String.IsNullOrEmpty(cur.Consumer.OperateUser))
{
throw new InvalidOperationException(ApartmentServiceError.SystemException_SellSold);
}
if (!CheckComsterInfo(cur.Consumer))
{
MessageBox.Show(ApartmentServiceError.SellException_NeedInformation);
return;
}
#endregion
#region pepare
RepareOperation(cur);
#endregion
#region initial content
Apartment commitApartment = new Apartment
{
ApartmentId = cur.ApartmentId,
RoomType = cur.RoomType,
Area = cur.Area,
Builing = cur.Builing,
Uint = cur.Uint,
Floor = cur.Floor,
Number = cur.Number,
ActualArea = cur.ActualArea,
ShareArea = cur.ShareArea,
ShareFactor = cur.ShareFactor,
ResidentialId = cur.ResidentialId,
Residential = null,
Consumer = null,
LockStatu = null
};
commitApartment.LockStatu = new LockStatu()
{
Apartment = commitApartment,
ApartmentId = cur.ApartmentId,
OperateUser = cur.LockStatu.OperateUser,
OperateTime = cur.LockStatu.OperateTime
};
#endregion
#region submit
NitpickHouseDomainContext submitContext = new NitpickHouseDomainContext();
//use attach to set apartment to unchange state
submitContext.Apartments.Attach(commitApartment);
commitApartment.LockStatu = null;
commitApartment.Consumer = new Consumer()
{
Apartment = commitApartment,
ApartmentId = cur.Consumer.ApartmentId,
SellType = cur.Consumer.SellType,
RegionType = cur.Consumer.RegionType,
Name = cur.Consumer.Name,
IdCard = cur.Consumer.IdCard,
RealEstateId = cur.Consumer.RealEstateId,
OriginArea = cur.Consumer.OriginArea,
OriginAddress = cur.Consumer.OriginAddress,
OperateUser = WebContext.Current.User.Name,
OperateTime = DateTime.Now
};
// submit the new context
SubmitOperation submitOp = submitContext.SubmitChanges();
submitOp.Completed += (send, args) =>
{
CompleteOperation(submitOp, cur);
};
#endregion
}
/// <summary>
/// 锁定Apartment函数，被browser调用
/// </summary>
/// <param name="cur"></param>
/// <param name="callback"></param>
public void ApartmentLock(Apartment cur)
{
#region Check
if (cur.CanLock == false)
{
cur.CurState = ApartmentRuntimeState.Deleted;
cur.ValidationErrors.Add(new ValidationResult(ApartmentServiceError.LockException_AuthLimit, null));
MessageBox.Show(ApartmentServiceError.LockException_AuthLimit);
return;
}
if (cur.LockStatu != null)
{
cur.CurState = ApartmentRuntimeState.Deleted;
cur.ValidationErrors.Add(new ValidationResult(ApartmentServiceError.LockException_LockForLocked, null));
MessageBox.Show(ApartmentServiceError.LockException_LockForLocked);
return;
}
if (cur.HasChanges)
{
cur.CurState = ApartmentRuntimeState.Deleted;
cur.ValidationErrors.Add(new ValidationResult(ApartmentServiceError.LockException_RecordModified, null));
MessageBox.Show(ApartmentServiceError.LockException_RecordModified);
return;
}
#endregion
#region set origin state
cur.CurState = ApartmentRuntimeState.Busing;
#endregion
#region initial content
Apartment commitApartment = new Apartment{
ApartmentId = cur.ApartmentId,
RoomType = cur.RoomType,
Area = cur.Area,
Builing = cur.Builing,
Uint = cur.Uint,
Floor = cur.Floor,
Number = cur.Number,
ActualArea = cur.ActualArea,
ShareArea = cur.ShareArea,
ShareFactor = cur.ShareFactor,
ResidentialId = cur.ResidentialId,
Residential = null,
Consumer = null,
LockStatu = null
};
if (cur.Consumer != null)
{
commitApartment.Consumer = new Consumer()
{
Apartment = commitApartment,
ApartmentId = cur.Consumer.ApartmentId,
SellType = cur.Consumer.SellType,
RegionType = cur.Consumer.RegionType,
Name = cur.Consumer.Name,
IdCard = cur.Consumer.IdCard,
RealEstateId = cur.Consumer.RealEstateId,
OriginArea = cur.Consumer.OriginArea,
OriginAddress = cur.Consumer.OriginAddress,
OperateTime = cur.Consumer.OperateTime,
OperateUser = cur.Consumer.OperateUser
};
}
#endregion
#region submit
NitpickHouseDomainContext submitContext = new NitpickHouseDomainContext();
//use attach to set apartment to unchange state
submitContext.Apartments.Attach(commitApartment);
commitApartment.LockStatu = new LockStatu()
{
Apartment = commitApartment,
ApartmentId = cur.ApartmentId,
OperateUser = WebContext.Current.User.Name,
OperateTime = DateTime.Now
};
// submit the new context
var submitOp = submitContext.SubmitChanges();
submitOp.Completed += (send, args) =>
{
if (submitOp.HasError)
{
cur.CurState = ApartmentRuntimeState.Deleted;
cur.ValidationErrors.Add(new ValidationResult(submitOp.Error.Message, null));
submitOp.MarkErrorAsHandled();
MessageBox.Show(ApartmentServiceError.ServerOperationException);
}
else
{
//---------------------------
//如果当前正在加载，则查询结果可能不正确，需要cancel一次
MakeSureLoadCorret();
//---------------------------
Apartment submittedApartments = (Apartment)submitOp.ChangeSet.ModifiedEntities[0];
submitContext.Apartments.Detach(submittedApartments);
//刷新状态
submittedApartments.CurState = ApartmentRuntimeState.Normal;
submittedApartments.RefreshAuthenticate(true);
_domainContext.Apartments.Attach(submittedApartments);
InitialAttachedData(submittedApartments);
//-----------------------
//add 到视图，及时显示出来
//因为前面清除了当前查询，所以不会出现马上清除的情况。
_apartemntLocked.Add(submittedApartments);
}
};
#endregion
}
