public function onRemove()
{
$points = post('points');
if (!is_numeric($points)) {
return;
}
$userExtend = new UserExtend($this->model);
$userExtend->removePoints($points, false);
return ['span.points' => $userExtend->user->points, 'span.points-today' => $userExtend->user->points_today, 'span.points-week' => $userExtend->user->points_this_week];
}
public function testCanHaveAndRemovePoints()
{
$incrementVal = 10;
$user = FactoryMuffin::create('RainLab\\User\\Models\\User');
$points = $user->points;
$points_this_week = $user->points_this_week;
$userExtend = new UserExtend($user);
// Add points
$userExtend->addPoints($incrementVal);
$points += $incrementVal;
$points_this_week += $incrementVal;
$this->assertEquals($user->points, $points);
$this->assertEquals($user->points_this_week, $points_this_week);
// Remove Points
$userExtend->removePoints($incrementVal);
$points -= $incrementVal;
$points_this_week -= $incrementVal;
$this->assertEquals($user->points, $points);
$this->assertEquals($user->points_this_week, $points_this_week);
}
/**
* Redeem a reward for a user
* @param int $id
* The id of the reward to redeem
* @param User $user
* The user model to redeem the reward for
*/
public static function redeem($id, $user)
{
$reward = Reward::find($id);
if (!$reward) {
throw SystemException(Lang::get('dma.friends.exceptions.missingReward', ['id' => $id]));
}
try {
// Check overall inventory
if ($reward->inventory !== null && $reward->inventory == 0) {
Session::put('rewardError', Lang::get('dma.friends::lang.rewards.noInventory'));
return;
}
// Check a users individual inventory
$count = $user->rewards()->where('reward_id', $reward->id)->count();
if (!empty($reward->user_redeem_limit) && $count >= $reward->user_redeem_limit) {
Session::put('rewardError', Lang::get('dma.friends::lang.rewards.alreadyRedeemed'));
return;
}
$userExtend = new UserExtend($user);
if ($userExtend->removePoints($reward->points, false)) {
if ($reward->inventory > 0) {
$reward->inventory--;
$reward->save();
}
$user->rewards()->save($reward);
Event::fire('dma.friends.reward.redeemed', [$reward, $user]);
$params = ['user' => $user, 'object' => $reward];
FriendsLog::reward($params);
// TODO handle printing of reward coupon
Session::put('rewardMessage', Lang::get('dma.friends::lang.rewards.redeemed', ['title' => $reward->title]));
} else {
Session::put('rewardError', Lang::get('dma.friends::lang.rewards.noPoints'));
}
} catch (Exception $e) {
throw SystemException(Lang::get('dma.friends.exceptions.rewardFailed'));
}
}