/**
* Does the actual rolling back using the data array from a particular revision.
*
* @param Record $record
* @param Form $form
* @param Revision $revision
* @param $flag
*/
public static function redo(Record $record, Form $form, Revision $revision, $flag)
{
$data = json_decode($revision->data, true);
if ($flag) {
$new_revision = RevisionController::storeRevision($record->rid, 'rollback');
$new_revision->oldData = $revision->data;
$new_revision->save();
}
foreach ($form->fields()->get() as $field) {
if ($field->type == 'Text') {
if ($revision->type != 'delete') {
foreach ($record->textfields()->get() as $textfield) {
if ($textfield->flid == $field->flid) {
$textfield->text = $data['textfields'][$field->flid]['data'];
$textfield->save();
}
}
} else {
$textfield = new TextField();
$textfield->flid = $field->flid;
$textfield->rid = $record->rid;
$textfield->text = $data['textfields'][$field->flid]['data'];
$textfield->save();
}
} elseif ($field->type == 'Rich Text') {
if ($revision->type != 'delete') {
foreach ($record->richtextfields()->get() as $rtfield) {
if ($rtfield->flid == $field->flid) {
$rtfield['rawtext'] = $data['richtextfields'][$field->flid]['data'];
$rtfield->save();
}
}
} else {
$rtfield = new RichTextField();
$rtfield->flid = $field->flid;
$rtfield->rid = $record->rid;
$rtfield->rawtext = $data['richtextfields'][$field->flid]['data'];
$rtfield->save();
}
} elseif ($field->type == 'Number') {
if ($revision->type != 'delete') {
foreach ($record->numberfields()->get() as $numberfield) {
if ($numberfield->flid == $field->flid) {
$numberfield['number'] = $data['numberfields'][$field->flid]['data'];
$numberfield->save();
}
}
} else {
$numberfield = new NumberField();
$numberfield->flid = $field->flid;
$numberfield->rid = $record->rid;
$numberfield->number = $data['numberfields'][$field->flid]['data'];
$numberfield->save();
}
} elseif ($field->type == 'List') {
if ($revision->type != 'delete') {
foreach ($record->listfields()->get() as $listfield) {
if ($listfield->flid == $field->flid) {
$listfield['option'] = $data['listfields'][$field->flid]['data'];
$listfield->save();
}
}
} else {
$listfield = new ListField();
$listfield->flid = $field->flid;
$listfield->rid = $record->rid;
$listfield->option = $data['listfields'][$field->flid]['data'];
$listfield->save();
}
} elseif ($field->type == 'Multi-Select List') {
if ($revision->type != 'delete') {
foreach ($record->multiselectlistfields()->get() as $mslfield) {
if ($mslfield->flid == $field->flid) {
$mslfield['options'] = $data['multiselectlistfields'][$field->flid]['data'];
$mslfield->save();
}
}
} else {
$mslfield = new MultiSelectListField();
$mslfield->flid = $field->flid;
$mslfield->rid = $record->rid;
$mslfield->options = $data['multiselectlistfields'][$field->flid]['data'];
$mslfield->save();
}
} elseif ($field->type == 'Generated List') {
if ($revision->type != 'delete') {
foreach ($record->generatedlistfields()->get() as $genlistfield) {
if ($genlistfield->flid == $field->flid) {
$genlistfield['options'] = $data['generatedlistfields'][$field->flid]['data'];
$genlistfield->save();
}
}
} else {
$genlistfield = new GeneratedListField();
$genlistfield->flid = $field->flid;
$genlistfield->rid = $record->rid;
$genlistfield->options = $data['generatedlistfields'][$field->flid]['data'];
$genlistfield->save();
}
} elseif ($field->type == 'Date') {
if ($revision->type != 'delete') {
foreach ($record->datefields()->get() as $datefield) {
if ($datefield->flid == $field->flid) {
$datefield['circa'] = $data['datefields'][$field->flid]['data']['circa'];
$datefield['month'] = $data['datefields'][$field->flid]['data']['month'];
$datefield['day'] = $data['datefields'][$field->flid]['data']['day'];
$datefield['year'] = $data['datefields'][$field->flid]['data']['year'];
$datefield['era'] = $data['datefields'][$field->flid]['data']['era'];
$datefield->save();
}
}
} else {
$datefield = new DateField();
$datefield->flid = $field->flid;
$datefield->rid = $record->rid;
$datefield->circa = $data['datefields'][$field->flid]['data']['circa'];
$datefield->month = $data['datefields'][$field->flid]['data']['month'];
$datefield->day = $data['datefields'][$field->flid]['data']['day'];
$datefield->year = $data['datefields'][$field->flid]['data']['year'];
$datefield->era = $data['datefields'][$field->flid]['data']['era'];
$datefield->save();
}
} elseif ($field->type == 'Schedule') {
if ($revision->type != 'delete') {
foreach ($record->schedulefields()->get() as $schedulefield) {
if ($schedulefield->flid == $field->flid) {
$schedulefield['events'] = $data['schedulefields'][$field->flid]['data'];
$schedulefield->save();
}
}
} else {
$schedulefield = new ScheduleField();
$schedulefield->flid = $field->flid;
$schedulefield->rid = $record->rid;
$schedulefield->events = $data['schedulefields'][$field->flid]['data'];
$schedulefield->save();
}
}
}
}
