public function actionWinner($id)
{
$auction = Auction::findOne($id);
if ($auction) {
$auction->status = 'INACTIVE';
if ($auction->save()) {
$return = $id . '-';
if (!$auction->user_id) {
$return .= '/';
} elseif ($auction->user_id == Yii::$app->user->id) {
$return .= '+';
} else {
$return .= $auction->user_id;
}
echo $return;
} else {
echo "no save " . $id;
}
} else {
echo "no auction " . $id;
}
}
private function composeRankInfo($auctionId, $price)
{
$user = Yii::$app->session->get('user');
if (empty($user)) {
$this->goHome();
}
$lang = Util::getLanguage();
$bidOnce = Bid::find()->where(['auction_id' => $auctionId, 'user_id' => $user->id])->exists();
if (!$bidOnce && !$price) {
$rank = 0;
$class = 'init';
$message = $lang == 'en' ? 'I am not bidding!' : '我未出价！';
return [$rank, $class, $message];
}
$rank = Bid::find()->where(['auction_id' => $auctionId])->andWhere(['>=', 'offer', $price])->andWhere(['not', ['user_id' => $user->id]])->count(1) + 1;
$auction = Auction::findOne($auctionId);
if ($rank == 1) {
$class = 'success';
$message = $lang == 'en' ? 'I am winning!' : '恭喜，领先！';
} elseif ($rank < $auction->seats) {
$class = 'warning';
$message = $lang == 'en' ? "I am ranking {$rank}" : '我排在第' . $rank . '名！';
} else {
$class = 'fail';
$message = $lang == 'en' ? ' I am out of bid！' : '我已出局！';
}
return [$rank, $class, $message];
}
