protected virtual void FillChangeColumns(ChangeLists lst)
{
if (!UseChangeColumns)
{
return;
}
long?userId = _provider.GetCurrentUser()?.GetUserIdAsLong();
foreach (IChangeColumns mod in lst.Added)
{
if (userId != null)
{
mod.CreatedBy = userId;
mod.UpdatedBy = userId;
}
mod.CreatedOn = DateTime.Now;
mod.UpdatedOn = DateTime.Now;
}
foreach (IChangeColumns mod in lst.Updated)
{
if (userId != null)
{
mod.UpdatedBy = userId;
}
mod.UpdatedOn = DateTime.Now;
}
}
public void OnChangelistUpdated(object Sender, P4ScmProvider.ChangelistUpdateArgs Args)
{
if (Args.ChanglistId == ChangeLists.ActiveChangeList)
{
if ((Args.Action == P4ScmProvider.ChangelistUpdateArgs.UpdateType.Delete) ||
(Args.Action == P4ScmProvider.ChangelistUpdateArgs.UpdateType.Submitted))
{
ChangeLists.SetActiveChangeList(0);
}
}
}
/// <summary>
/// Attempts to submit changes to the data source
/// </summary>
/// <returns>if success <see cref="SubmitResult.Code"/> is 0</returns>
public override SubmitResult SaveChanges(string successMessage = null, string failMessage = null)
{
SubmitResult res = new SubmitResult();
string def = Strings.Word(MessageIds.success_message);
string defFail = Strings.Word(MessageIds.fail_message);
successMessage = successMessage ?? def;
failMessage = failMessage ?? defFail;
ChangeLists lst = null;
if (OnBeforeSave != null || OnSaveSuccess != null || Saving != null || UseChangeColumns)
{
lst = GetChangeSet();
OnBeforeSave?.Invoke(lst);
Saving?.Invoke(this, lst);
FillChangeColumns(lst);
}
try
{
int rows = DbContext.SaveChanges();
res = new SubmitResult
{
AffectedRows = rows,
Code = 0,
Message = successMessage
};
try
{
OnSaveSuccess?.Invoke(lst);
}
catch (Exception ex)
{
res.SetException(ex);
res.Code = 0;
}
}
catch (Exception ex)
{
res = CustomizeException(ex, failMessage);
}
return(res);
}
/// <summary>
/// Attempts to submit changes to the data source
/// </summary>
/// <returns>if success <see cref="SubmitResult.Code"/> is 0</returns>
public virtual SubmitResult SaveChanges(string successMessage = null, string failMessage = null)
{
SubmitResult res = new SubmitResult();
successMessage = successMessage == null?Strings.Word(MessageIds.success_message) : successMessage;
failMessage = failMessage == null?Strings.Word(MessageIds.fail_message) : failMessage;
ChangeLists lst = null;
if (OnBeforeSave != null || OnSaveSuccess != null)
{
lst = GetChangeSet();
OnBeforeSave?.Invoke(lst);
}
try
{
int rows = DbContext.SaveChanges();
OnSaveSuccess?.Invoke(lst);
res = new SubmitResult
{
AffectedRows = rows,
Code = 0,
Message = successMessage
};
}
catch (DbEntityValidationException dbEx)
{
OnExceptionHandling?.Invoke(dbEx);
var msg = string.Empty;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
msg += Environment.NewLine +
string.Format("Property: {0} Error: {1}", validationError.PropertyName,
validationError.ErrorMessage);
}
}
res = new SubmitResult
{
Message = failMessage,
Code = 102,
};
res.SetException(dbEx);
res.ExceptionMessage = msg;
}
catch (SqlException ex)
{
OnExceptionHandling?.Invoke(ex);
res = new SubmitResult
{
Code = ex.Number,
Message = failMessage
};
res.SetException(ex);
}
catch (Exception ex)
{
OnExceptionHandling?.Invoke(ex);
res = new SubmitResult
{
Code = 101,
Message = failMessage
};
res.SetException(ex);
}
return(res);
}
