/**
* Compounds rates of this compounder added with addRate() method
*
* @param cbpaidPaymentBasket $paymentBasket
* @param cbpaidPaymentTotalizerCompoundable[] $taxableTotalizers
* @param string $totalizerType
* @return void
*/
public function computeAllTaxes($paymentBasket, &$taxableTotalizers, $totalizerType)
{
$currency = $paymentBasket->mc_currency;
$anyAutoRecurringInBasket = $paymentBasket->isAnyAutoRecurringPossibleWithThisBasket();
foreach ($this->ratesToCompound as $ratesOfPriorityItem) {
// handle first taxes-inclusive items:
//TODO $this->_getItemsTaxesInclusiveToExclusive( $ratesOfPriorityItem, $currency );
$itemsTaxesToAdd = array();
foreach ($ratesOfPriorityItem as $ratesOfItem) {
$item = $ratesOfItem['item'];
// item can have first_rate and first_period SOMETIMES, but only of $anyAutoRecurringInBasket
// totalizer is same rules as basket: if basket has first_period then totalizer follows basket.
// So:
// Now $first.... below is refering to the $item :
$extraAmountBefore = 0;
$extraPercents = 0;
$extraAmountAfter = 0;
$firstExtraAmountBefore = 0;
$firstExtraPercents = 0;
$firstExtraAmountAfter = 0;
$itemHasReallyFirstRate = isset($item->first_validity) && $item->first_validity || $item->first_rate;
// when $item is cbpaidPaymentTotalizer then it doesn't have first_validity
$itemHasFirstRate = $itemHasReallyFirstRate || $item->first_discount_amount || $item->first_tax_amount;
$amountTaxExcl = $this->_getItemAmount_first_incl($item, false, false);
$amount = $this->_getItemAmount_first_incl($item, true, false);
if ($itemHasFirstRate) {
$firstAmountTaxExcl = $this->_getItemAmount_first_incl($item, false, true, $itemHasReallyFirstRate);
$firstAmount = $this->_getItemAmount_first_incl($item, true, true, $itemHasReallyFirstRate);
} else {
$firstAmountTaxExcl = null;
$firstAmount = null;
}
// first handles the item:
$totalizerRatesOfItem = array();
// first period first, as some totalizers differ after use (e.g. wallet use), then the normal period:
foreach ($ratesOfItem['ratestots'] as $k => $rateTotalizer) {
/** @var $rate cbpaidTotalizertypeCompoundable */
list($rate, $totalizer) = $rateTotalizer;
$rate->setBasket($paymentBasket);
$rate->setPaymentItem($item);
/* NOT NOW, MAYBE LATER DIFFERENTLY:
if ( $item->getPlanParam( 'tax_taxing_date', 1 ) == 2 ) {
$tax_taxing_date_ratio = $item->getPlanParam( 'tax_taxing_date_ratio', 0.0 );
// we have a non-linear taxation on this item:
$item = NEW cbpaidPaymentItem();
// Does this taxRate start after the start (or stops before the stop) of the initiating time of the basket ? :
$itemStartDay = cbpaidTimes::getInstance()->localDate( 'Y-m-d', cbpaidTimes::getInstance()->strToTime( $item->start_date ) );
$taxRate_stop_date = ( $rate->stop_date == '0000-00-00' ? '9999-99-99' : $rate->stop_date );
if ( ( $rate->start_date <= $itemStartDay ) && ( $taxRate_stop_date >= $itemStartDay ) ) {
// The item starts during the validity period of this tax rate: we need to fix the ratios:
} else {
$proraterFactor = ( 100.0 - (float) $tax_taxing_date_ratio ) / 100;
}
} else {
$proraterFactor = 1;
}
*/
// if ( $totalizer->first_rate !== null ) {
/** @var $totalizer cbpaidPaymentTotalizerCompoundable */
$firstPeriodProrater = $totalizer->proRatePeriod($item, true);
$totalizerRatesOfItem[$k]['fr'] = $firstPeriodProrater;
if ($itemHasFirstRate) {
$firstExtraAmountBefore += $totalizerRatesOfItem[$k]['fb'] = $rate->getAmountBeforePercents($firstAmount, $firstAmountTaxExcl, $firstPeriodProrater, true, $currency);
$firstExtraPercents += $totalizerRatesOfItem[$k]['fp'] = $rate->getPercents($firstAmount, $firstAmountTaxExcl, $firstPeriodProrater, true);
$firstExtraAmountAfter += $totalizerRatesOfItem[$k]['fa'] = $rate->getAmountAfterPercents($firstAmount, $firstAmountTaxExcl, $firstPeriodProrater, true, $currency);
} else {
$firstExtraAmountBefore += $totalizerRatesOfItem[$k]['fb'] = $rate->getAmountBeforePercents($amount, $amountTaxExcl, $firstPeriodProrater, true, $currency);
$firstExtraPercents += $totalizerRatesOfItem[$k]['fp'] = $rate->getPercents($amount, $amountTaxExcl, $firstPeriodProrater, true);
$firstExtraAmountAfter += $totalizerRatesOfItem[$k]['fa'] = $rate->getAmountAfterPercents($amount, $amountTaxExcl, $firstPeriodProrater, true, $currency);
}
// }
}
// Now the normal recurring period:
if ($anyAutoRecurringInBasket && $item->autorecurring > 0) {
foreach ($ratesOfItem['ratestots'] as $k => $rateTotalizer) {
list($rate, $totalizer) = $rateTotalizer;
if ($totalizer->rate !== null) {
$periodProrater = $totalizer->proRatePeriod($item, false);
$totalizerRatesOfItem[$k]['r'] = $periodProrater;
$extraAmountBefore += $totalizerRatesOfItem[$k]['b'] = $rate->getAmountBeforePercents($amount, $amountTaxExcl, $periodProrater, false, $currency);
$extraPercents += $totalizerRatesOfItem[$k]['p'] = $rate->getPercents($amount, $amountTaxExcl, $periodProrater, false);
$extraAmountAfter += $totalizerRatesOfItem[$k]['a'] = $rate->getAmountAfterPercents($amount, $amountTaxExcl, $periodProrater, false, $currency);
}
}
}
// Now adds to the item:
if ($itemHasFirstRate) {
$first_tax_amount = ($firstAmount + $firstExtraAmountBefore) * (1 + $firstExtraPercents) + $firstExtraAmountAfter - $firstAmount;
} else {
$first_tax_amount = ($amount + $firstExtraAmountBefore) * (1 + $firstExtraPercents) + $firstExtraAmountAfter - $amount;
}
$second_tax_amount = ($amount + $extraAmountBefore) * (1 + $extraPercents) + $extraAmountAfter - $amount;
if ($anyAutoRecurringInBasket && $item->autorecurring > 0) {
// We cannot do this now, otherwise same-priority taxes will be compounded:
// $item->first_tax_amount += $first_tax_amount;
// So store that for after all rates totalizers of this priority have been handled:
if ($first_tax_amount != 0 && ($itemHasFirstRate || $first_tax_amount != $second_tax_amount)) {
if (!$itemHasFirstRate) {
// As the following step will create the first rate for the item, we need to copy current discount from regular discount amount:
$item->first_discount_amount = $item->discount_amount;
$item->first_tax_amount = $item->tax_amount;
}
// Now prepare following statement but deferred:
// $item->first_discount_amount (or ->first_tax_amount) += $first_tax_amount;
$itemsTaxesToAdd[] = array($item, $this->_getItemTotalizerColumnName(true), $first_tax_amount);
} else {
$second_tax_amount = ($amount + $firstExtraAmountBefore) * (1 + $firstExtraPercents) + $firstExtraAmountAfter - $amount;
}
if ($second_tax_amount != 0) {
// Now prepare following statement but deferred:
// $item->discount_amount (or ->tax_amount) += $tax_amount;
$itemsTaxesToAdd[] = array($item, $this->_getItemTotalizerColumnName(false), $second_tax_amount);
}
} else {
$itemsTaxesToAdd[] = array($item, $this->_getItemTotalizerColumnName(false), $first_tax_amount);
}
// then, now that totals for this item in this tax priority are known, handles the totalizers (of that priority, for that item):
foreach ($ratesOfItem['ratestots'] as $k => $rateTotalizer) {
list(, $totalizer) = $rateTotalizer;
if ($totalizer->first_rate !== null) {
if ($itemHasFirstRate) {
$totalizer->first_original_rate += $firstAmount * $totalizerRatesOfItem[$k]['fr'];
$totalizer->first_rate += $totalizerRatesOfItem[$k]['fb'] + (($firstAmount + $firstExtraAmountBefore) * (0 + $totalizerRatesOfItem[$k]['fp']) + $totalizerRatesOfItem[$k]['fa']);
} else {
// Basket and totalizer have first rate but the item doesn't have one: still add item's non-first tax to totalizer's first tax:
$totalizer->first_original_rate += $amount * $totalizerRatesOfItem[$k]['fr'];
$totalizer->first_rate += $totalizerRatesOfItem[$k]['fb'] + (($amount + $firstExtraAmountBefore) * (0 + $totalizerRatesOfItem[$k]['fp']) + $totalizerRatesOfItem[$k]['fa']);
}
$totalizer->first_original_rate = round($totalizer->first_original_rate, 2);
$totalizer->first_rate = round($totalizer->first_rate, 2);
}
if ($totalizer->rate !== null && (!$anyAutoRecurringInBasket || $anyAutoRecurringInBasket && $item->autorecurring > 0)) {
if ($anyAutoRecurringInBasket) {
$totalizer->original_rate += $amount * $totalizerRatesOfItem[$k]['r'];
$totalizer->rate += $totalizerRatesOfItem[$k]['b'] + (($amount + $extraAmountBefore) * (0 + $totalizerRatesOfItem[$k]['p']) + $totalizerRatesOfItem[$k]['a']);
} else {
$totalizer->original_rate += $amount * $totalizerRatesOfItem[$k]['fr'];
$totalizer->rate += $totalizerRatesOfItem[$k]['fb'] + (($amount + $extraAmountBefore) * (0 + $totalizerRatesOfItem[$k]['fp']) + $totalizerRatesOfItem[$k]['fa']);
}
$totalizer->original_rate = round($totalizer->original_rate, 2);
$totalizer->rate = round($totalizer->rate, 2);
if ($totalizer->first_rate == null && $anyAutoRecurringInBasket) {
$totalizer->first_rate = '0.0';
$totalizer->first_item_days = $totalizer->item_days;
$totalizer->first_totalizer_days = $totalizer->totalizer_days;
$totalizer->first_original_rate = '0.0';
}
}
}
}
unset($totalizerRatesOfItem);
// Now can add to items the taxes, before we look at next tax rates priorities:
foreach ($itemsTaxesToAdd as $taxToAdd) {
$taxToAdd[0]->{$taxToAdd[1]} += $taxToAdd[2];
}
}
// Now that all items and totalizers have been computed, adjust basket:
foreach ($taxableTotalizers as $k => $totalizer) {
if ($totalizer->totalizer_type == $totalizerType && $totalizer->hasItems()) {
if (!$totalizer->applyThisTotalizerToBasket($paymentBasket, $anyAutoRecurringInBasket)) {
unset($taxableTotalizers[$k]);
}
}
}
}