/**
* Display all responses for a given question
*
* @return void
*/
public function displayTask()
{
// Filters
$filters = array('search' => Request::getState($this->_option . '.' . $this->_controller . '.search', 'search', ''), 'state' => Request::getState($this->_option . '.' . $this->_controller . '.filterby', 'state', -1, 'int'), 'question_id' => Request::getState($this->_option . '.' . $this->_controller . '.qid', 'qid', 0, 'int'), 'sort' => Request::getState($this->_option . '.' . $this->_controller . '.sort', 'filter_order', 'created'), 'sort_Dir' => Request::getState($this->_option . '.' . $this->_controller . '.sortdir', 'filter_order_Dir', 'DESC'));
$records = Response::all();
$question = new Question();
if ($filters['question_id'] >= 0) {
$question = Question::oneOrFail($filters['question_id']);
$records->whereEquals('question_id', $filters['question_id']);
}
if ($filters['state'] >= 0) {
$records->whereEquals('state', $filters['state']);
}
if ($filters['search']) {
$filters['search'] = strtolower((string) $filters['search']);
$records->whereLike('answer', $filters['search'], 1)->resetDepth();
}
$rows = $records->ordered('filter_order', 'filter_order_Dir')->paginated();
// Output the HTML
$this->view->set('rows', $rows)->set('filters', $filters)->set('question', $question)->display();
}
/**
* Distribute points
*
* @param integer $qid Question ID
* @param integer $Q_owner Question owner
* @param integer $BA_owner Account owner
* @param string $type Transaction type
* @return void
*/
public function distribute_points($qid, $Q_owner, $BA_owner, $type)
{
if ($qid === NULL) {
$qid = $this->qid;
}
$cat = 'answers';
require_once dirname(__DIR__) . DS . 'models' . DS . 'question.php';
$points = $this->calculate_marketvalue($qid, $type);
$reward = Transaction::getAmount($cat, 'hold', $qid);
$reward = $reward ? $reward : '0';
$share = $points / 3;
$BA_owner_share = $share + $reward;
$A_owner_share = 0;
// Calculate commissions for other answers
$results = Response::all()->whereEquals('question_id', $qid)->where('state', '!=', 2)->rows();
$n = $results->count();
$eligible = array();
if ($n > 1) {
// More than one answer found
foreach ($results as $result) {
// Check if a regular answer has a good rating (at least 50% of positive votes)
if ($result->get('helpful') + $result->get('nothelpful') >= 3 && $result->get('helpful') >= $result->get('nothelpful') && $result->get('state') == 0) {
$eligible[] = $result->get('created_by');
}
}
if (count($eligible) > 0) {
// We have eligible answers
$A_owner_share = $share / $n;
} else {
// Best A owner gets remaining thrid
$BA_owner_share += $share;
}
} else {
// Best A owner gets remaining 3rd
$BA_owner_share += $share;
}
// Reward asker
$q_user = User::getInstance($Q_owner);
if (is_object($q_user) && $q_user->get('id')) {
$BTL_Q = new Teller($q_user->get('id'));
//$BTL_Q->deposit($Q_owner_share, 'Commission for posting a question', $cat, $qid);
// Separate comission and reward payment
// Remove credit
$credit = $BTL_Q->credit_summary();
$adjusted = $credit - $reward;
$BTL_Q->credit_adjustment($adjusted);
if (intval($share) > 0) {
$share_msg = $type == 'royalty' ? Lang::txt('Royalty payment for posting question #%s', $qid) : Lang::txt('Commission for posting question #%s', $qid);
$BTL_Q->deposit($share, $share_msg, $cat, $qid);
}
// withdraw reward amount
if ($reward) {
$BTL_Q->withdraw($reward, Lang::txt('Reward payment for your question #%s', $qid), $cat, $qid);
}
}
// Reward others
$ba_user = User::getInstance($BA_owner);
if (is_object($ba_user) && $ba_user->get('id')) {
// Reward other responders
if (count($eligible) > 0) {
foreach ($eligible as $e) {
$auser = User::getInstance($e);
if (is_object($auser) && $auser->get('id') && is_object($ba_user) && $ba_user->get('id') && $ba_user->get('id') != $auser->get('id')) {
$BTL_A = new Teller($auser->get('id'));
if (intval($A_owner_share) > 0) {
$A_owner_share_msg = $type == 'royalty' ? Lang::txt('Royalty payment for answering question #%s', $qid) : Lang::txt('Answered question #%s that was recently closed', $qid);
$BTL_A->deposit($A_owner_share, $A_owner_share_msg, $cat, $qid);
}
}
// is best answer eligible for extra points?
if (is_object($auser) && $auser->get('id') && is_object($ba_user) && $ba_user->get('id') && $ba_user->get('id') == $auser->get('id')) {
$ba_extra = 1;
}
}
}
// Reward best answer
$BTL_BA = new Teller($ba_user->get('id'));
if (isset($ba_extra)) {
$BA_owner_share += $A_owner_share;
}
if (intval($BA_owner_share) > 0) {
$BA_owner_share_msg = $type == 'royalty' ? Lang::txt('Royalty payment for answering question #%s', $qid) : Lang::txt('Answer for question #%s was accepted', $qid);
$BTL_BA->deposit($BA_owner_share, $BA_owner_share_msg, $cat, $qid);
}
}
// Remove hold if exists
if ($reward) {
$BT = Transaction::deleteRecords('answers', 'hold', $qid);
}
}
