/**
* Count elements of an object
*
* Rewinding version of count
*
* @return int
*/
public function count()
{
if ($this->_iterator instanceof \Countable) {
return $this->_iterator->count();
}
$count = iterator_count($this->_iterator);
$this->_iterator->rewind();
return $count;
}
/**
* lista wplat, uzywana takze do symulacji
*
* @param Iterator $iterator
* @return Payments
*/
public function getPayments(Iterator $iterator)
{
$payments = new Payments();
$amount = $this->transaction->getAmount();
$overpayment = function ($amount) use($payments) {
$payments->append(new Payment(array('amount' => $amount, 'type' => Payment::TYPE_OVERPAYMENT)));
};
if ($iterator->count() == 0) {
/* jezeli brak dokumentow jedna wplata z nadp³at¹ */
$overpayment($amount);
return $payments;
}
/* rozlicza kwote transakcji na dokumenty ksiegowe */
foreach ($iterator as $document) {
/* @var $document SettlementInterface */
if ($document instanceof Wrapper) {
$due = $document->getPaymentAmount();
/* kwota edytowana */
$document = $document->getDocument();
/* ograniczenia dla recznego rozliczenia */
if ($due == 0 || $due > $document->getDocumentAmount()) {
$due = $document->getDocumentAmount();
}
} else {
$due = $document->getDocumentAmount();
/* kwota z dokumentu Do_zaplaty/kwota_raty... */
}
if ($amount == 0) {
break;
}
$money = 0;
if ($amount > floatval($due)) {
$money = round(floatval($due), 2);
$amount -= $money;
$amount = round($amount, 2);
} else {
$money = $amount;
$amount = 0;
}
$payments->append((new Payment(array('amount' => $amount, 'type' => Payment::TYPE_TRANSFER)))->setSettlementDocument($document));
}
if ($amount > 0) {
/* jezeli jeszcze zostalo cos kasy (suma kwot faktur jest mniejsza niz kwota transakcji) to wstawia nadplate */
$overpayment($amount);
}
return $payments;
}
/**
* @param \Iterator $it
* @param mixed $first
* @param mixed $last
* @param int $count
* @param callable $predicate
*
* @dataProvider dataProvider
*/
public function testCount(\Iterator $it, $first, $last, $count, callable $predicate = null)
{
$this->assertEquals($count, $it->count($predicate));
}
/**
* The main method for calling the search method in the spotify web API.
* @param string $query
* @param array $options
* @link https://developer.spotify.com/technologies/web-api/search/
*
*/
function search($query, $options)
{
if ($query == '') {
throw new \Exception();
}
if (!isset($options['type'])) {
$options['type'] = 'track';
}
if (!array_key_exists($options['type'], self::$_SPOTIFY_SEARCH_METHODS)) {
// TODO: error
}
// TODO ex:
$this->base_uri = self::$_SPOTIFY_SEARCH_ENDPOINT . strtolower($options['type']) . '.json';
// if page is set, add that as an additional parameter
$this->query_string = '?q=' . json_encode($query) . (isset($options['page']) ? '&page=' . Constants::PAGER_MAX_PAGES * $options['page'] : '');
$response = $this->_call_spotify_api();
$data = new \cecilia\model\SpotifyResult($response);
if ($data->cursor->has_next) {
$threshold = $data->cursor->total < CECILIA_PAGER_MAX_ITEMS ? $data->cursor->total : CECILIA_PAGER_MAX_ITEMS;
$offset = Constants::SPOTIFY_RESULTS_PER_PAGE;
$i = 0;
$tmp_array = array();
while ($offset < $threshold) {
if ($i == 0) {
$p = $data->cursor->page + 1;
$this->query_string = '?q=' . json_encode($query) . '&page=' . $p;
$offset = $offset * 2;
$p++;
} else {
if ($offset < $threshold) {
$this->query_string = '?q=' . json_encode($query) . '&page=' . $p;
$offset = $p * Constants::SPOTIFY_RESULTS_PER_PAGE;
$p++;
}
}
$tmp = new \cecilia\model\SpotifyResult($this->_call_spotify_api());
$tmp_data = $tmp->data;
$tmp_array = array_merge($tmp_data, $tmp_array);
$i++;
if ($i > 4) {
die(var_dump($tmp_array));
}
}
$pager = new Pager($tmp);
} else {
$pager = new Pager($data);
}
if (isset($tmp_array)) {
$data->data = array_merge($data->data, $tmp_array);
}
// now, we have the first page of results. from this we can move forward with putting together the aggregated result set for caching.
$parsed = array();
$class_name = '\\cecilia\\model\\' . ucfirst($data->type);
foreach ($data->data as $k => $v) {
try {
$parsed[] = new $class_name($v);
} catch (\Exception $e) {
}
}
$it = new Iterator($parsed);
// if the filter option is set, filter the result.
$filtered = new Filter($it);
return $it->count() > 0 ? new Response(1, $parsed, $pager) : new Response(0, $parsed, $pager);
}
/**
* {@inheritdoc}
*/
public function count()
{
$this->initialize();
return $this->documents->count();
}
