/**
* Returns an instance of class.
*
* @return OCSFUNDRAISING_BOL_DonationDao
*/
public static function getInstance()
{
if (self::$classInstance === null) {
self::$classInstance = new self();
}
return self::$classInstance;
}
/**
* @param $goalId
* @param $type
* @param int $page
* @param int $limit
* @return array|bool
*/
public function getDonationList($goalId, $type, $page = 1, $limit = 3)
{
if (!$goalId) {
return false;
}
switch ($type) {
case 'top':
$list = $this->donationDao->getGoalTopDonations($goalId, $limit);
break;
case 'latest':
$list = $this->donationDao->getGoalLatestDonations($goalId, $limit);
break;
case 'all':
$list = $this->donationDao->getGoalDonations($goalId, $page, $limit);
break;
}
if (!$list) {
return false;
}
$avatarService = BOL_AvatarService::getInstance();
$userService = BOL_UserService::getInstance();
$defAvatar = array('src' => $avatarService->getDefaultAvatarUrl());
$userIdList = array();
foreach ($list as $donation) {
if ($donation->userId && !in_array($donation->userId, $userIdList)) {
array_push($userIdList, $donation->userId);
}
}
$avatars = $avatarService->getDataForUserAvatars($userIdList);
$displayNames = $userService->getDisplayNamesForList($userIdList);
$userNames = $userService->getUserNamesForList($userIdList);
$res = array();
foreach ($list as $donation) {
$donation->donationStamp = UTIL_DateTime::formatDate($donation->donationStamp, false);
$donation->amount = floatval($donation->amount);
$res[$donation->id]['dto'] = $donation;
if ($donation->userId) {
$res[$donation->id]['avatar'] = !empty($avatars[$donation->userId]) ? $avatars[$donation->userId] : $defAvatar;
$res[$donation->id]['username'] = !empty($userNames[$donation->userId]) ? $userNames[$donation->userId] : $userService->getUserName($donation->userId);
$res[$donation->id]['displayName'] = !empty($displayNames[$donation->userId]) ? $displayNames[$donation->userId] : $userService->getDisplayName($donation->userId);
} else {
$res[$donation->id]['avatar'] = $defAvatar;
$res[$donation->id]['username'] = $donation->username;
$res[$donation->id]['displayName'] = $donation->username;
}
}
return $res;
}
