/**
* Retrieves a user's questions
*
* @param string $kind The kind of results to retrieve
* @param array $interests Array of tags
* @return array Database results
*/
private function _getQuestions($kind = 'open', $interests = array())
{
// Get some classes we need
require_once Component::path('com_answers') . DS . 'models' . DS . 'question.php';
require_once Component::path('com_answers') . DS . 'helpers' . DS . 'economy.php';
$limit = intval($this->params->get('limit', 10));
$tags = null;
$records = \Components\Answers\Models\Question::all()->including(['responses', function ($response) {
$response->select('id')->select('question_id');
}])->whereEquals('state', 0);
if ($kind == 'mine') {
$records->whereEquals('created_by', User::get('id'));
}
if ($kind == 'interest') {
$tags = count($interests) <= 0 ? $this->_getInterests() : $interests;
}
if ($kind == 'assigned') {
require_once Component::path('com_tools') . DS . 'tables' . DS . 'author.php';
$database = \App::get('db');
$TA = new \Components\Tools\Tables\Author($database);
$tools = $TA->getToolContributions(User::get('id'));
if ($tools) {
foreach ($tools as $tool) {
$tags .= 'tool' . $tool->toolname . ',';
}
$tags = rtrim($tags, ',');
}
}
if ($tags) {
$cloud = new \Components\Answers\Models\Tags();
$tags = $cloud->parse($tags);
$records->select('#__answers_questions.*')->join('#__tags_object', '#__tags_object.objectid', '#__answers_questions.id')->join('#__tags', '#__tags.id', '#__tags_object.tagid')->whereEquals('#__tags_object.tbl', 'answers')->whereIn('#__tags.tag', $tags);
}
$data = $records->limit($limit)->ordered()->rows();
$results = array();
foreach ($data as $datum) {
$datum->set('rcount', $datum->responses->count());
$results[] = $datum;
}
if ($this->banking && $results) {
$database = \App::get('db');
$AE = new \Components\Answers\Helpers\Economy($database);
$awards = array();
foreach ($results as $result) {
// Calculate max award
$result->set('marketvalue', round($AE->calculate_marketvalue($result->get('id'), 'maxaward')));
$result->set('maxaward', round(2 * ($result->get('marketvalue', 0) / 3)));
if ($kind != 'mine') {
$result->set('maxaward', $result->get('maxaward') + $result->get('reward'));
}
$awards[] = $result->get('maxaward', 0);
}
// re-sort by max reponses
array_multisort($awards, SORT_DESC, $results);
}
return $results;
}
/**
* Parse a list of filters to return data for
*
* @return object
*/
private function _find()
{
$records = \Components\Answers\Models\Question::all()->including(['responses', function ($response) {
$response->select('id')->select('question_id')->where('state', '!=', 2);
}]);
if ($this->filters['tag']) {
$cloud = new \Components\Answers\Models\Tags();
$tags = $cloud->parse($this->filters['tag']);
$records->select('#__answers_questions.*')->join('#__tags_object', '#__tags_object.objectid', '#__answers_questions.id')->join('#__tags', '#__tags.id', '#__tags_object.tagid')->whereEquals('#__tags_object.tbl', 'answers')->whereIn('#__tags.tag', $tags);
}
if ($this->filters['search']) {
$this->filters['search'] = strtolower((string) $this->filters['search']);
$records->whereLike('subject', $this->filters['search'], 1)->orWhereLike('question', $this->filters['search'], 1)->resetDepth();
}
if ($this->filters['filterby'] == 'open') {
$records->whereEquals('state', 0);
}
if ($this->filters['filterby'] == 'closed') {
$records->whereEquals('state', 1);
}
if (!$this->filters['filterby'] || $this->filters['filterby'] == 'both') {
$records->where('state', '<', 2);
}
return $records;
}