/**
* Display a list of questions
*
* @apiMethod GET
* @apiUri /answers/questions/list
* @apiParameter {
* "name": "limit",
* "description": "Number of result to return.",
* "required": false,
* "default": 25
* }
* @apiParameter {
* "name": "start",
* "description": "Number of where to start returning results.",
* "required": false,
* "default": 0
* }
* @apiParameter {
* "name": "search",
* "description": "A word or phrase to search for.",
* "required": false,
* "default": ""
* }
* @apiParameter {
* "name": "sort",
* "description": "Field to sort results by.",
* "required": false,
* "default": "created",
* "allowedValues": "created, title, alias, id, publish_up, publish_down, state"
* }
* @apiParameter {
* "name": "sort_Dir",
* "description": "Direction to sort results by.",
* "required": false,
* "default": "desc",
* "allowedValues": "asc, desc"
* }
* @return void
*/
public function listTask()
{
$database = \App::get('db');
$model = new \Components\Answers\Tables\Question($database);
$filters = array('limit' => Request::getInt('limit', 25), 'start' => Request::getInt('limitstart', 0), 'search' => Request::getVar('search', ''), 'filterby' => Request::getword('filterby', ''), 'sortby' => Request::getWord('sort', 'date'), 'sort_Dir' => strtoupper(Request::getWord('sortDir', 'DESC')));
$response = new stdClass();
$response->questions = array();
$response->total = $model->getCount($filters);
if ($response->total) {
$base = rtrim(Request::base(), '/');
foreach ($model->getResults($filters) as $i => $q) {
$question = new \Components\Answers\Models\Question($q);
$obj = new stdClass();
$obj->id = $question->get('id');
$obj->subject = $question->subject();
$obj->quesion = $question->content();
$obj->state = $question->get('state');
$obj->url = str_replace('/api', '', $base . '/' . ltrim(Route::url($question->link()), '/'));
$obj->responses = $question->comments('count');
$response->questions[] = $obj;
}
}
$response->success = true;
$this->send($response);
}
/**
* Vote for an item
*
* @return void
*/
public function voteTask()
{
$no_html = Request::getInt('no_html', 0);
$id = Request::getInt('id', 0);
$vote = Request::getInt('vote', 0);
// Login required
if (User::isGuest()) {
if (!$no_html) {
$this->setError(Lang::txt('COM_ANSWERS_PLEASE_LOGIN_TO_VOTE'));
$this->loginTask();
}
return;
}
// Load the question
$row = new Question($id);
// Record the vote
if (!$row->vote($vote)) {
if ($no_html) {
$response = new \stdClass();
$response->success = false;
$response->message = $row->getError();
echo json_encode($response);
return;
} else {
App::redirect(Route::url($row->link()), $row->getError(), 'warning');
return;
}
}
// Update display
if ($no_html) {
$this->qid = $id;
$this->view->question = $row;
$this->view->voted = $vote;
foreach ($this->getErrors() as $error) {
$this->view->setError($error);
}
$this->view->display();
} else {
App::redirect(Route::url($row->link()));
}
}
