public override int SaveChanges(System.Data.Objects.SaveOptions options)
{
foreach (ObjectStateEntry entry in ObjectStateManager.GetObjectStateEntries(EntityState.Added | EntityState.Modified))
{
dynamic e = entry.Entity;
if (entry.State == EntityState.Added)
{
try
{
e.CreatedDate = DateTime.Now;
e.CreatedBy = OAMSSetting.Username;
}
catch (Exception)
{
}
}
try
{
e.LastUpdatedDate = DateTime.Now;
e.LastUpdatedBy = OAMSSetting.Username;
}
catch (Exception)
{
}
// Validate the objects in the Added and Modified state
// if the validation fails throw an exeption.
}
return(base.SaveChanges(options));
}
public override int SaveChanges(System.Data.Objects.SaveOptions options)
{
List <ObjectStateEntry> entries = this.ObjectStateManager.GetObjectStateEntries(System.Data.EntityState.Added | System.Data.EntityState.Deleted | System.Data.EntityState.Modified).ToList();
foreach (ObjectStateEntry e in entries)
{
SetCreateChange(e);
//RaiseEvents(e);
}
return(base.SaveChanges(options));
}
public new int SaveChanges(System.Data.Objects.SaveOptions options)
{
return(base.SaveChanges(options));
}
public override int SaveChanges(System.Data.Objects.SaveOptions options)
{
if (AppSetting.Offline)
{
}
else
{
foreach (ObjectStateEntry entry in ObjectStateManager.GetObjectStateEntries(EntityState.Added | EntityState.Modified))
{
dynamic e = entry.Entity;
if (entry.State == EntityState.Added)
{
try
{
e.CreatedDate = DateTime.Now;
e.CreatedBy = OAMSSetting.Username;
}
catch (Exception)
{
}
if (e is Site)
{
var site = e as Site;
site.UpdateScore();
}
}
if (entry.State == EntityState.Modified)
{
int count = entry.CountPropertiesChanged();
if (e is Site)
{
if (count > AppSetting.PropertiesCount)
{
throw new Exception("Site is modified with many properties.");
}
var site = e as Site;
site.UpdateScore();
}
if (count == 0)
{
this.ObjectStateManager.ChangeObjectState(e, EntityState.Unchanged);
}
else
{
try
{
e.LastUpdatedDate = DateTime.Now;
e.LastUpdatedBy = OAMSSetting.Username;
}
catch (Exception)
{
}
}
}
// Validate the objects in the Added and Modified state
// if the validation fails throw an exeption.
}
}
return(base.SaveChanges(options));
}
public virtual async Task SaveChangesAsync(SaveOptions saveOptions)
{
await SaveChangesAsync();
}
public virtual void SaveChanges(SaveOptions saveOptions)
{
SaveChanges();
}
public override int SaveChanges(System.Data.Objects.SaveOptions options)
{
//detect changes
if (options.HasFlag(SaveOptions.DetectChangesBeforeSave))
{
this.DetectChanges();
}
if (this.ConetxtUser != null)
{
foreach (var entry in ObjectStateManager.GetObjectStateEntries(System.Data.EntityState.Modified | System.Data.EntityState.Added))
{
System.Reflection.PropertyInfo prop = null;
if (!entry.IsRelationship && entry.Entity != null)
{
prop = entry.Entity.GetType().GetProperty("UpdatedAt");
if (prop != null)
{
prop.SetValue(entry.Entity, DateTime.Now, null);
}
prop = entry.Entity.GetType().GetProperty("UpdatedById") ?? entry.Entity.GetType().GetProperty("UpdatedBy");
if (prop != null)
{
prop.SetValue(entry.Entity, this.ConetxtUser.Id, null);
}
}
}
}
foreach (var entry in ObjectStateManager.GetObjectStateEntries(System.Data.EntityState.Modified | System.Data.EntityState.Added | System.Data.EntityState.Deleted))
{
if (entry.Entity is EmergencyCap)
{
var ec = entry.Entity as EmergencyCap;
foreach (var name in entry.GetModifiedProperties())
{
if (new string[] { "updatedat", "updatedby" }.Contains(name.ToLower()))
{
continue;
}
var h = new History()
{
FieldName = name,
OldValue = string.Concat(new object[] { entry.OriginalValues[name] }),
NewValue = string.Concat(new object[] { entry.CurrentValues[name] }),
UpdatedBy = ec.UpdatedBy,
UpdateDate = ec.UpdatedAt,
ReferenceId = ec.Id,
TableName = entry.EntitySet.Name
};
this.Histories.AddObject(h);
}
}
}
if (this.ConetxtUser != null)
{
//call PropertyChanging event trigger on objects that support it before sending field updates to the db
var clientsUpdating = ObjectStateManager.GetObjectStateEntries(System.Data.EntityState.Modified);
var permissions = CC.Data.Services.PermissionsFactory.GetPermissionsFor(this.ConetxtUser);
foreach (var entry in clientsUpdating)
{
foreach (var propertyName in entry.GetModifiedProperties())
{
var propChangingNotifier = entry.Entity as INotifyPropertySaving;
if (propChangingNotifier != null)
{
ValidationContext validationContext = new ValidationContext(entry, null, new Dictionary <object, object>()
{
{ typeof(User), this.ConetxtUser }
});
try
{
//notifiy an object of a property update will be set to a database
propChangingNotifier.OnPropertySaving(propertyName, permissions);
}
catch (PropertyChangeDeniedException)
{
//the property change is invalid
}
}
}
}
}
try
{
return(base.SaveChanges(options));
}
catch
{
throw;
}
}
