public TUndeleteResponse Process(IUnitOfWork unitOfWork, UndeleteRequest request)
{
if (unitOfWork == null)
{
throw new ArgumentNullException("unitOfWork");
}
ValidatePermissions();
UnitOfWork = unitOfWork;
Request = request;
Response = new TUndeleteResponse();
if (request.EntityId == null)
{
throw DataValidation.RequiredError("EntityId");
}
Row = new TRow();
var isDeletedRow = Row as IIsActiveDeletedRow;
var deleteLogRow = Row as IDeleteLogRow;
if (isDeletedRow == null && deleteLogRow == null)
{
throw new NotImplementedException();
}
var idField = (Field)Row.IdField;
var id = idField.ConvertValue(Request.EntityId, CultureInfo.InvariantCulture);
LoadEntity();
ValidateRequest();
if ((isDeletedRow != null && isDeletedRow.IsActiveField[Row] > 0) ||
(deleteLogRow != null && ((Field)deleteLogRow.DeleteUserIdField).IsNull(Row)))
{
Response.WasNotDeleted = true;
}
else
{
OnBeforeUndelete();
var update = new SqlUpdate(unitOfWork.Connection.GetDialect(), Row.Table, string.Empty)
.WhereEqual(idField, id);
if (isDeletedRow != null)
{
update.Set(isDeletedRow.IsActiveField, 1)
.WhereEqual(isDeletedRow.IsActiveField, -1);
}
if (deleteLogRow != null)
{
update.Set((Field)deleteLogRow.DeleteUserIdField, null)
.Set(deleteLogRow.DeleteDateField, null);
if (isDeletedRow == null)
{
update.Where(((Field)deleteLogRow.DeleteUserIdField).IsNotNull());
}
}
if (update.Execute(Connection) != 1)
{
throw DataValidation.EntityNotFoundError(Row, id);
}
InvalidateCacheOnCommit();
OnAfterUndelete();
DoAudit();
}
OnReturn();
return(Response);
}
public Result<UndeleteResponse> Undelete(UndeleteRequest request)
{
return this.InTransaction("Default", (uow) => new MyRepository().Undelete(uow, request));
}
public TUndeleteResponse Process(IUnitOfWork unitOfWork, UndeleteRequest request)
{
if (unitOfWork == null)
{
throw new ArgumentNullException("unitOfWork");
}
ValidatePermissions();
UnitOfWork = unitOfWork;
Request = request;
Response = new TUndeleteResponse();
if (request.EntityId == null)
{
throw DataValidation.RequiredError("EntityId");
}
Row = new TRow();
var isActiveRow = Row as IIsActiveRow;
if (isActiveRow == null)
{
throw new NotImplementedException();
}
var idField = (Field)Row.IdField;
LoadEntity();
ValidateRequest();
if (isActiveRow.IsActiveField[Row] > 0)
{
Response.WasNotDeleted = true;
}
else
{
OnBeforeUndelete();
if (new SqlUpdate(Row.Table)
.Set(isActiveRow.IsActiveField, 1)
.WhereEqual(idField, request.EntityId.Value)
.WhereEqual(isActiveRow.IsActiveField, -1)
.Execute(Connection) != 1)
{
throw DataValidation.EntityNotFoundError(Row, request.EntityId.Value);
}
InvalidateCacheOnCommit();
OnAfterUndelete();
DoAudit();
}
OnReturn();
return(Response);
}
