public TDeleteResponse Process(IUnitOfWork unitOfWork, TDeleteRequest request)
{
StateBag.Clear();
if (unitOfWork == null)
{
throw new ArgumentNullException("unitOfWork");
}
ValidatePermissions();
UnitOfWork = unitOfWork;
Request = request;
Response = new TDeleteResponse();
if (request.EntityId == null)
{
throw DataValidation.RequiredError("EntityId");
}
Row = new TRow();
var idField = (Field)Row.IdField;
LoadEntity();
ValidateRequest();
var isActiveDeletedRow = Row as IIsActiveDeletedRow;
var isDeletedRow = Row as IIsDeletedRow;
var deleteLogRow = Row as IDeleteLogRow;
if ((isDeletedRow != null && isDeletedRow.IsDeletedField[Row] == true) ||
(isActiveDeletedRow != null && isActiveDeletedRow.IsActiveField[Row] < 0) ||
(deleteLogRow != null && !((Field)deleteLogRow.DeleteUserIdField).IsNull(Row)))
{
Response.WasAlreadyDeleted = true;
}
else
{
OnBeforeDelete();
ExecuteDelete();
OnAfterDelete();
DoAudit();
}
OnReturn();
return(Response);
}
public TDeleteResponse Process(IUnitOfWork unitOfWork, TDeleteRequest request)
{
if (unitOfWork == null)
{
throw new ArgumentNullException("unitOfWork");
}
ValidatePermissions();
UnitOfWork = unitOfWork;
Request = request;
Response = new TDeleteResponse();
if (request.EntityId == null)
{
throw DataValidation.RequiredError("EntityId");
}
Row = new TRow();
var idField = (Field)Row.IdField;
LoadEntity();
ValidateRequest();
var isActiveRow = Row as IIsActiveRow;
if (isActiveRow != null &&
!ShouldActuallyDelete &&
isActiveRow.IsActiveField[Row] < 0)
{
Response.WasAlreadyDeleted = true;
}
else
{
OnBeforeDelete();
ExecuteDelete();
OnAfterDelete();
DoAudit();
}
OnReturn();
return(Response);
}
public TRetrieveResponse Process(IDbConnection connection, TRetrieveRequest request)
{
StateBag.Clear();
if (connection == null)
{
throw new ArgumentNullException("connection");
}
request.CheckNotNull();
if (request.EntityId == null)
{
throw DataValidation.RequiredError("entityId");
}
Connection = connection;
Request = request;
ValidateRequest();
Response = new TRetrieveResponse();
Row = new TRow();
this.Query = CreateQuery();
PrepareQuery(Query);
OnBeforeExecuteQuery();
if (Query.GetFirst(Connection))
{
Response.Entity = Row;
}
else
{
throw DataValidation.EntityNotFoundError(Row, request.EntityId);
}
OnAfterExecuteQuery();
OnReturn();
return(Response);
}
public TRetrieveResponse Process(IDbConnection connection, TRetrieveRequest request)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
request.CheckNotNull();
if (request.EntityId == null)
{
throw DataValidation.RequiredError("entityId");
}
Connection = connection;
Request = request;
ValidatePermissions();
Response = new TRetrieveResponse();
Row = new TRow();
var query = CreateQuery();
PrepareQuery(query);
if (query.GetFirst(Connection))
{
Response.Entity = Row;
}
else
{
throw DataValidation.EntityNotFoundError(Row, request.EntityId.Value);
}
OnReturn();
return(Response);
}
public TUndeleteResponse Process(IUnitOfWork unitOfWork, UndeleteRequest request)
{
UnitOfWork = unitOfWork ?? throw new ArgumentNullException("unitOfWork");
ValidatePermissions();
Request = request;
Response = new TUndeleteResponse();
if (request.EntityId == null)
{
throw DataValidation.RequiredError("EntityId", Localizer);
}
Row = new TRow();
var isActiveDeletedRow = Row as IIsActiveDeletedRow;
var isDeletedRow = Row as IIsDeletedRow;
var deleteLogRow = Row as IDeleteLogRow;
if (isActiveDeletedRow == null && isDeletedRow == null && deleteLogRow == null)
{
throw new NotImplementedException();
}
var idField = Row.IdField;
var id = idField.ConvertValue(Request.EntityId, CultureInfo.InvariantCulture);
LoadEntity();
ValidateRequest();
if ((isDeletedRow != null && isDeletedRow.IsDeletedField[Row] != true) ||
(isActiveDeletedRow != null && isActiveDeletedRow.IsActiveField[Row] >= 0) ||
(deleteLogRow != null && deleteLogRow.DeleteUserIdField.IsNull(Row)))
{
Response.WasNotDeleted = true;
}
else
{
OnBeforeUndelete();
var update = new SqlUpdate(Row.Table)
.WhereEqual(idField, id);
if (isActiveDeletedRow != null)
{
update.Set(isActiveDeletedRow.IsActiveField, 1)
.WhereEqual(isActiveDeletedRow.IsActiveField, -1);
}
else if (isDeletedRow != null)
{
update.Set(isDeletedRow.IsDeletedField, false)
.WhereEqual(isDeletedRow.IsDeletedField, 1);
}
if (deleteLogRow != null)
{
update.Set(deleteLogRow.DeleteUserIdField, null)
.Set(deleteLogRow.DeleteDateField, null);
if (isActiveDeletedRow == null && isDeletedRow == null)
{
update.Where(deleteLogRow.DeleteUserIdField.IsNotNull());
}
}
if (update.Execute(Connection) != 1)
{
throw DataValidation.EntityNotFoundError(Row, id, Localizer);
}
InvalidateCacheOnCommit();
OnAfterUndelete();
DoAudit();
}
OnReturn();
return(Response);
}
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);
}
