/**
* Process invoice and insert necessary commissions for it
*/
public function processPayment(Invoice $invoice, InvoicePayment $payment)
{
$user = $invoice->getUser();
if (empty($user->aff_id)) {
return;
}
// no affiliate id registered
$aff = $this->getDi()->userTable->load($user->aff_id, false);
if (!$aff || !$aff->is_affiliate) {
return;
}
// affiliate not found
// try to load second tier affiliate
if ($aff->aff_id) {
$aff2 = $this->getDi()->userTable->load($aff->aff_id, false);
} else {
$aff2 = null;
}
$isFirst = !$payment || $payment->isFirst();
$amount = $payment ? $payment->amount : 0;
$date = $payment ? $payment->dattm : 'now';
// now calculate commissions
foreach ($invoice->getItems() as $item) {
$comm = $this->getDi()->affCommissionRecord;
$comm->date = sqlDate($date);
$comm->record_type = AffCommission::COMMISSION;
$comm->invoice_id = $invoice->invoice_id;
$comm->invoice_payment_id = $payment ? $payment->pk() : null;
$comm->receipt_id = $payment ? $payment->receipt_id : null;
$comm->product_id = $item->item_id;
$comm->is_first = $isFirst;
$comm->_setPayment($payment);
$comm->_setInvoice($invoice);
$comm2 = clone $comm;
$topay = $this->calculate($invoice, $item, $aff, $isFirst ? 0 : 1, 0, $amount, $date);
if ($topay) {
$comm->aff_id = $aff->pk();
$comm->amount = $topay;
$comm->tier = 0;
$comm->_setAff($aff);
$comm->insert();
}
if ($aff2) {
$topay2 = $this->calculate($invoice, $item, $aff, $isFirst ? 0 : 1, 1, $topay, $date);
if ($topay2) {
$comm2->aff_id = $aff2->pk();
$comm2->amount = $topay2;
$comm2->tier = 1;
$comm->_setAff($aff2);
$comm2->insert();
}
}
}
}
/**
* Process invoice and insert necessary commissions for it
*
* External code should guarantee that this method with $payment = null will be called
* only once for each user for First user invoice
*/
public function processPayment(Invoice $invoice, InvoicePayment $payment = null)
{
$aff_id = $invoice->aff_id;
/* @var $coupon Coupon */
try {
if (!$aff_id && ($coupon = $invoice->getCoupon())) {
// try to find affiliate by coupon
$aff_id = $coupon->aff_id ? $coupon->aff_id : $coupon->getBatch()->aff_id;
}
} catch (Am_Exception_Db_NotFound $e) {
//coupon not found
}
if (empty($aff_id)) {
$aff_id = $invoice->getUser()->aff_id;
}
if ($aff_id && empty($invoice->aff_id)) {
// set aff_id to invoice for quick access next time
$invoice->updateQuick('aff_id', $aff_id);
}
// run event to get plugins chance choose another affiliate
$event = new Am_Event(Bootstrap_Aff::AFF_FIND_AFFILIATE, array('invoice' => $invoice, 'payment' => $payment));
$event->setReturn($aff_id);
$this->getDi()->hook->call($event);
$aff_id = $event->getReturn();
if (empty($aff_id)) {
return;
}
// no affiliate id registered
if ($aff_id == $invoice->getUser()->pk()) {
return;
}
//strange situation
// load affiliate and continue
$aff = $this->getDi()->userTable->load($aff_id, false);
if (!$aff || !$aff->is_affiliate) {
return;
}
// affiliate not found
$user = $invoice->getUser();
if (!$user->aff_id) {
$user->aff_id = $aff->pk();
$user->aff_added = sqlTime('now');
$user->data()->set('aff-source', 'invoice-' . $invoice->pk());
$user->save();
}
// try to load other tier affiliate
$aff_tier = $aff;
$aff_tiers = array();
$aff_tiers_exists = array($aff->pk());
for ($tier = 1; $tier <= $this->getMaxTier(); $tier++) {
if (!$aff_tier->aff_id || $aff_tier->pk() == $invoice->getUser()->pk()) {
break;
}
$aff_tier = $this->getDi()->userTable->load($aff_tier->aff_id, false);
if (!$aff_tier || !$aff_tier->is_affiliate || $aff_tier->pk() == $invoice->getUser()->pk() || in_array($aff_tier->pk(), $aff_tiers_exists)) {
//already in chain
break;
}
$aff_tiers[$tier] = $aff_tier;
$aff_tiers_exists[] = $aff_tier->pk();
}
$isFirst = !$payment || $payment->isFirst();
//to define price field
$paymentNumber = is_null($payment) ? 0 : $invoice->getPaymentsCount();
if (!$payment) {
$tax = 0;
} else {
$tax = $this->getDi()->config->get('aff.commission_include_tax', false) ? 0 : doubleval($payment->tax);
}
$amount = $payment ? $payment->amount - $tax : 0;
$date = $payment ? $payment->dattm : 'now';
// now calculate commissions
$items = is_null($payment) ? array_slice($invoice->getItems(), 0, 1) : $invoice->getItems();
foreach ($items as $item) {
//we do not calculate commission for free items in invoice
$prefix = $isFirst ? 'first' : 'second';
if (!is_null($payment) && !(double) $item->get("{$prefix}_total")) {
continue;
}
$comm = $this->getDi()->affCommissionRecord;
$comm->date = sqlDate($date);
$comm->record_type = AffCommission::COMMISSION;
$comm->invoice_id = $invoice->invoice_id;
$comm->invoice_item_id = $item->invoice_item_id;
$comm->invoice_payment_id = $payment ? $payment->pk() : null;
$comm->receipt_id = $payment ? $payment->receipt_id : null;
$comm->product_id = $item->item_id;
$comm->is_first = $paymentNumber <= 1;
$comm->_setPayment($payment);
$comm->_setInvoice($invoice);
$comm_tier = clone $comm;
$rules = array();
$topay_this = $topay = $this->calculate($invoice, $item, $aff, $paymentNumber, 0, $amount, $date, $rules);
if ($topay > 0) {
$comm->aff_id = $aff->pk();
$comm->amount = $topay;
$comm->tier = 0;
$comm->_setAff($aff);
$comm->insert();
$comm->setCommissionRules(array_map(create_function('$el', 'return $el->pk();'), $rules));
}
foreach ($aff_tiers as $tier => $aff_tier) {
$rules = array();
$topay_this = $this->calculate($invoice, $item, $aff_tier, $paymentNumber, $tier, $topay_this, $date, $rules);
if ($topay_this > 0) {
$comm_this = clone $comm_tier;
$comm_this->aff_id = $aff_tier->pk();
$comm_this->amount = $topay_this;
$comm_this->tier = $tier;
$comm_this->_setAff($aff_tier);
$comm_this->insert();
$comm_this->setCommissionRules(array_map(create_function('$el', 'return $el->pk();'), $rules));
}
}
}
}
