/**
* @return Table_Messages
*/
public static function getInstance()
{
if (!self::$uniqueInstance) {
self::$uniqueInstance = new Table_Messages();
}
return self::$uniqueInstance;
}
/**
* Enter description here...
*
*/
public function createAction()
{
$this->requirePost();
$form = $this->getNewByingsForm();
if ($form->isValid($_POST)) {
// do some inputting
$buyings = array();
for ($i = 0; $i < 10; $i++) {
if ($form->getValue("product{$i}")) {
$product = $form->getValue("product{$i}");
$price = $form->getValue("price{$i}");
$buying = Table_Buyings::getInstance()->createRow();
$buying->setDescription($product);
$buying->setPriceInEuro($price);
$buying->setResident($this->getCurrentResident());
$buying->save();
$buyings[] = $buying;
} else {
break;
}
}
if (!empty($buyings)) {
# tailor message that going to be sent to the other residents
$message = $this->getCurrentResident()->getName();
$message .= " hat folgende Dinge gekauft:\n";
$buying = null;
$summ = 0.0;
foreach ($buyings as $buying) {
$message .= $buying->getDescription() . " für " . $buying->getPriceInEuro() . "€\n";
$summ += $buying->getPriceInEuro();
}
$message .= "\nGesammtwert: \t {$summ} €";
foreach (Table_Residents::getInstance()->fetchAll() as $resident) {
if ($resident->getId() != $this->getCurrentResident()->getId()) {
# Send a message to the other residents. Telling them the current one
# entered a new buying.
$msg = Table_Messages::getInstance()->createRow();
$msg->setFrom('System');
$msg->setFor($resident);
$msg->setTitle('Neuer Einkauf');
$msg->setMessage($message);
$msg->save();
}
}
}
// list byings
$this->flash('Einkäufte eingetragen');
$this->redirect('index');
} else {
$this->redirect('new');
}
}
/**
* Creates an Message to all residents.
*
* @param int $buyingId
*/
protected function _createMessage($buyingId)
{
$buying = Table_Buyings::getInstance()->findById($buyingId);
// create a message for each resident
$residents = Table_Residents::getInstance()->fetchAll();
foreach ($residents as $resident) {
$date = array();
$data['residend_id'] = $resident->getId();
$data['title'] = 'Neuer Einkauf';
$data['message'] = 'Neuer Einkauf';
Table_Messages::getInstance()->createRow($data);
}
}
/**
*
* @param int $amount
* @return array<Message>
*/
public function getLatestMessages($amount)
{
return Table_Messages::getInstance()->getLatestFor($this, $amount);
}