/**
* PUT request, we're using it here to mean 'replace the record with'
*/
public function update($id)
{
$v = Validator::make(Input::all(), ['name' => 'required|string', 'questions' => 'array', 'taggable' => 'array']);
if ($v->fails()) {
return Response::json($v->errors(), 400);
}
$questionnaire = Questionnaire::find($id);
if (is_null($questionnaire)) {
return Response::json(['error' => 'no such questionnaire found'], 404);
}
$questionIds = $questionnaire->questions->lists('id');
Question::destroy($questionIds);
if (Input::has('questions')) {
foreach (Input::get('questions') as $question) {
Question::create(['question' => $question, 'questionnaire_id' => $questionnaire->id]);
}
}
$tagListIds = $questionnaire->tagLists->lists('id');
$questionnaire->tagLists()->detach($tagListIds);
if (Input::has('taggable')) {
foreach (Input::get('taggable') as $tagList) {
$T = TagList::firstOrNew(['name' => $tagList['name']]);
$questionnaire->tagLists()->save($T);
if (!$T->exists) {
// it's a new one!
$T->save();
}
}
}
$questionnaire->name = Input::get('name');
$questionnaire->touch();
$questionnaire->push();
// if these are modified they won't be shown...
$questionnaire->load('tagLists', 'tagLists.tags', 'questions');
return Response::json($this->reformatTagsAndQuestions($questionnaire), 200);
}
