internal static void DeleteAllInternal <T>(this IEnumerable list)
{
try
{
DbContextHelper <T> .BeginOperation();
foreach (var t1 in list)
{
((IDwarf)t1).Delete();
}
DbContextHelper <T> .FinalizeOperation(false);
}
catch (Exception e)
{
DbContextHelper <T> .FinalizeOperation(true);
DwarfContext <T> .GetConfiguration().ErrorLogService.Logg(e);
throw;
}
finally
{
DbContextHelper <T> .EndOperation();
}
}
/// <summary>
/// See base
/// </summary>
public void Delete()
{
if (!IsSaved)
{
return;
}
try
{
DbContextHelper <T> .BeginOperation();
OnBeforeDeleteInternal();
OnBeforeDelete();
DwarfContext <T> .GetDatabase().Delete(this);
DbContextHelper <T> .FinalizeOperation(false);
OnAfterDeleteInternal();
OnAfterDelete();
}
catch (Exception e)
{
DbContextHelper <T> .FinalizeOperation(true);
DwarfContext <T> .GetConfiguration().ErrorLogService.Logg(e);
throw;
}
finally
{
DbContextHelper <T> .EndOperation();
}
}
/// <summary>
/// Deletes a ManyToMany relationship
/// </summary>
private static void DeleteManyToMany(IDwarf owner, IDwarf child, string alternateTableName = null)
{
try
{
DbContextHelper <T> .BeginOperation();
DwarfContext <T> .GetDatabase().DeleteManyToMany <T>(owner, child, alternateTableName);
DbContextHelper <T> .FinalizeOperation(false);
}
catch (Exception e)
{
DbContextHelper <T> .FinalizeOperation(true);
DwarfContext <T> .GetConfiguration().ErrorLogService.Logg(e);
throw;
}
finally
{
DbContextHelper <T> .EndOperation();
}
}
/// <summary>
/// A quick way to insert a lot of objects at the same time. No audit logs are created though
/// </summary>
protected static void BulkInsert(IEnumerable <T> objects)
{
try
{
DbContextHelper <T> .BeginOperation();
DwarfContext <T> .GetDatabase().BulkInsert(objects);
DbContextHelper <T> .FinalizeOperation(false);
}
catch (Exception e)
{
DbContextHelper <T> .FinalizeOperation(true);
DwarfContext <T> .GetConfiguration().ErrorLogService.Logg(e);
throw;
}
finally
{
DbContextHelper <T> .EndOperation();
}
}
/// <summary>
/// Default constructor
/// </summary>
internal TransactionWrapper()
{
DbContextHelper <T> .BeginOperation();
}
/// <summary>
/// See base
/// </summary>
public void Save()
{
if (isDeleted)
{
return;
}
try
{
DbContextHelper <T> .BeginOperation();
if (!Id.HasValue)
{
Id = internallyProvidedCustomId.HasValue ? internallyProvidedCustomId : Guid.NewGuid();
}
OnBeforeSave();
var faultyForeignKeys = FaultyForeignKeys(this).ToList();
if (faultyForeignKeys.Count > 0)
{
DbContextHelper <T> .RegisterInvalidObject(this, faultyForeignKeys);
DbContextHelper <T> .FinalizeOperation(false);
return;
}
else
{
DbContextHelper <T> .UnRegisterInvalidObject(this);
}
var auditLogType = AuditLogTypes.Updated;
var traces = CreateTraceEventsForProperties();
if (IsSaved)
{
if (traces.Length > 0) //IsDirty
{
DwarfContext <T> .GetDatabase().Update(this, traces.Select(x => PropertyHelper.GetProperty <T>(x.PropertyName)));
}
}
else
{
auditLogType = AuditLogTypes.Created;
DwarfContext <T> .GetDatabase().Insert <T, T>(this, Id);
}
CreateAuditLog(auditLogType, traces);
PersistOneToManyCollections();
PersistManyToManyCollections();
OnAfterSave();
DbContextHelper <T> .FinalizeOperation(false);
OnAfterSaveInternal();
}
catch (Exception e)
{
DbContextHelper <T> .FinalizeOperation(true);
DwarfContext <T> .GetConfiguration().ErrorLogService.Logg(e);
throw;
}
finally
{
DbContextHelper <T> .EndOperation();
}
}