/**
* Get first available date range for product
*
* @param Mage_Catalog_Model_Product $product
* @param $startingDate
* @param int $rangeSeconds
*
*@return array
*/
public static function getFirstAvailableDateRange($product, $startingDate = null, $rangeSeconds = false, $asArrayWithDates = false)
{
if (!is_object($product)) {
$product = Mage::getModel('catalog/product')->load((int) $product);
} else {
$product->load($product->getId());
}
if (!is_null($startingDate)) {
$currentTimestamp = strtotime($startingDate);
} else {
$currentTimestamp = (int) Mage::getSingleton('core/date')->timestamp();
}
if ($rangeSeconds == false) {
$periodInSecond = Mage::helper('payperrentals/config')->getMinimumPeriod($product->getId(), null, true);
} else {
$periodInSecond = $rangeSeconds;
}
$disableDatesArray = array();
$useTimes = self::useTimes($product->getId());
$storeTime = Mage::helper('payperrentals/config')->getStoreTime(Mage::app()->getStore()->getId());
$configHelper = Mage::helper('payperrentals/config');
$inventoryHelper = Mage::helper('payperrentals/inventory');
/**
* we get the first available date not time, can take a lot if using time
*/
/*if($useTimes){
$timeIncrement = $configHelper->getTimeIncrement() * 60;
$currentTimestamp = strtotime(date('Y-m-d', $currentTimestamp).' '.$storeTime[0]);
} else {*/
$timeIncrement = 3600 * 24;
$currentTimestamp = strtotime('+0 day', strtotime(date('Y-m-d', $currentTimestamp) . ' 00:00:00'));
//}
$isAvailable = false;
$initialStart = $currentTimestamp;
while (!$isAvailable) {
$start = $currentTimestamp;
$end = $start + $periodInSecond;
if (self::isDisabledDates($product->getId(), $start, $end)) {
if ($asArrayWithDates) {
$disableDatesArray[] = date('Y-m-d', $currentTimestamp) . ' 00:00';
}
$currentTimestamp += $timeIncrement;
continue;
}
/*if($useTimes) {
if ($end > strtotime(date('Y-m-d', $end).' '.$storeTime[1])) {
$start = strtotime('+1 day',strtotime(date('Y-m-d', $start).' '.$storeTime[0]));
$end = $start + $periodInSecond;
}
}*/
$startDate = date('Y-m-d H:i:s', $start);
$endDate = date('Y-m-d H:i:s', $end);
$isAvailable = $inventoryHelper->isAvailable($product->getId(), $startDate, $endDate, 1);
if (!$isAvailable && $asArrayWithDates) {
$disableDatesArray[] = date('Y-m-d', $start) . ' 00:00';
}
$currentTimestamp += $timeIncrement;
if ($start - $initialStart >= 30 * 3 * 24 * 3600 || $product->getTypeId() != ITwebexperts_Payperrentals_Helper_Data::PRODUCT_TYPE) {
//3 months in advance
break;
}
}
if ($isAvailable) {
$turnoverDays = ITwebexperts_Payperrentals_Helper_Data::getProductPaddingDays($product->getId(), strtotime($startDate), 2);
if (count($turnoverDays) > 0) {
$difference = strtotime($endDate) - strtotime($startDate);
$lastTurnoverDay = $turnoverDays[count($turnoverDays) - 1];
if ($asArrayWithDates) {
$disableDatesArray = array_merge($disableDatesArray, $turnoverDays);
}
$startDate = date('Y-m-d H:i:s', strtotime('+1 day', strtotime($lastTurnoverDay)));
$endDate = date('Y-m-d H:i:s', strtotime($startDate) + $difference);
}
if ($asArrayWithDates) {
return $disableDatesArray;
}
return array('start_date' => $startDate, 'end_date' => $endDate);
} else {
if ($asArrayWithDates) {
return array();
}
return array('start_date' => 0, 'end_date' => 0);
}
}
/**
* Check padding days
*
* @param string $_testId
* @param int $product_id
* @param int $timestamp
* @test
* @loadFixture
* @loadExpectation
* @dataProvider dataProvider
*/
public function checkPaddingDays($_testId, $product_id, $timestamp)
{
$product = Mage::getModel('catalog/product')->load($product_id);
$_expected = $this->expected('testId' . $_testId);
$paddingDays = ITwebexperts_Payperrentals_Helper_Data::getProductPaddingDays($product, $timestamp);
if (empty($paddingDays)) {
$this->assertEquals($_expected->getValues(), '');
} else {
$this->assertCount(count($_expected->getValues()), $paddingDays);
foreach ($_expected->getValues() as $value) {
$this->assertContains('"' . $value . '"', $paddingDays);
}
}
}
