function match(Invoice $invoice, InvoiceItem $item, User $aff, $paymentNumber = 0, $tier = 0, $paymentDate = 'now')
{
switch ($this->type) {
case self::TYPE_GLOBAL_1:
return $tier == 0;
case self::TYPE_GLOBAL_2:
return $tier == 1;
}
if ($tier != 0) {
return false;
}
// no custom rules for 2-tier
// check conditions
foreach ($this->getConditions() as $conditionType => $vars) {
switch ($conditionType) {
case self::COND_AFF_SALES_COUNT:
case self::COND_AFF_SALES_AMOUNT:
if (empty($vars['count']) || empty($vars['days'])) {
return false;
}
$e = sqlDate($paymentDate);
$b = sqlDate($e . '-' . $vars['days'] . ' days');
$stats = $this->getDi()->affCommissionTable->getAffStats($aff->pk(), $b, $e);
$key = $conditionType == self::COND_AFF_SALES_AMOUNT ? 'amount' : 'count';
if ($stats[$key] < $vars['count']) {
return false;
}
break;
case self::COND_AFF_GROUP_ID:
if (!array_intersect($aff->getGroups(), (array) $vars)) {
return false;
}
break;
case self::COND_PRODUCT_ID:
if ($item->item_type != 'product' || !in_array($item->item_id, (array) $vars)) {
return false;
}
break;
case self::COND_PRODUCT_CATEGORY_ID:
if ($item->item_type != 'product') {
return false;
}
$pr = $item->tryLoadProduct();
if (!$pr) {
return false;
}
if (!array_intersect($pr->getCategories(), (array) $vars)) {
return false;
}
break;
default:
return false;
}
}
return true;
}
/**
* Return true if subscription can be changed
* @param Invoice $invoice
* @param BillingPlan $from
* @param BillingPlan $to
* @return boolean
*/
public function canUpgrade(InvoiceItem $item, ProductUpgrade $upgrade)
{
if ($item->billing_plan_id != $upgrade->from_billing_plan_id) {
return false;
}
// check for other recurring items
foreach ($this->getItems() as $it) {
if ($item->invoice_item_id != $it->invoice_item_id) {
if ((double) $it->second_total) {
return false;
}
}
// there is another recurring item, upgrade impossible
}
$to = $upgrade->getToPlan();
if (!$to) {
return false;
}
// check if $to is compatible to billing terms
$newItem = $this->createItem($to->getProduct());
$error = $this->isItemCompatible($newItem, array($item));
if (null != $error) {
return false;
}
/* check if paysystem can do upgrade */
$pr = $item->tryLoadProduct();
if (!$pr instanceof Product) {
return false;
}
$ps = $this->getPaysystem();
if (!$ps) {
return false;
}
return $ps->canUpgrade($this, $item, $upgrade);
}
function match(Invoice $invoice, InvoiceItem $item, User $aff, $paymentNumber = 0, $tier = 0, $paymentDate = 'now')
{
if ($this->type == self::TYPE_GLOBAL) {
return $tier == $this->tier;
}
if ($tier != 0) {
return false;
}
// no custom rules for 2-tier
// check conditions
foreach ($this->getConditions() as $conditionType => $vars) {
switch ($conditionType) {
case self::COND_AFF_SALES_COUNT:
case self::COND_AFF_ITEMS_COUNT:
case self::COND_AFF_SALES_AMOUNT:
if (empty($vars['count']) || empty($vars['days'])) {
return false;
}
$e = sqlDate($paymentDate);
$b = sqlDate($e . '-' . $vars['days'] . ' days');
$stats = $this->getDi()->affCommissionTable->getAffStats($aff->pk(), $b, $e);
switch ($conditionType) {
case self::COND_AFF_ITEMS_COUNT:
$key = 'items_count';
break;
case self::COND_AFF_SALES_COUNT:
$key = 'count';
break;
default:
$key = 'amount';
}
if ($stats[$key] < $vars['count']) {
return false;
}
break;
case self::COND_AFF_GROUP_ID:
if (!array_intersect($aff->getGroups(), (array) $vars)) {
return false;
}
break;
case self::COND_PRODUCT_ID:
if ($item->item_type != 'product' || !in_array($item->item_id, (array) $vars)) {
return false;
}
break;
case self::COND_PRODUCT_CATEGORY_ID:
if ($item->item_type != 'product') {
return false;
}
$pr = $item->tryLoadProduct();
if (!$pr) {
return false;
}
if (!array_intersect($pr->getCategories(), (array) $vars)) {
return false;
}
break;
case self::COND_COUPON:
$coupon = $invoice->getCoupon();
switch ($vars['type']) {
case 'any':
$coupon_cond_match = (bool) $coupon;
break;
case 'coupon':
$coupon_cond_match = $coupon && $vars['code'] == $coupon->code;
break;
case 'batch':
$coupon_cond_match = $coupon && $vars['batch_id'] == $coupon->batch_id;
break;
}
if ($vars['used'] ? !$coupon_cond_match : $coupon_cond_match) {
return false;
}
break;
case self::COND_PAYSYS_ID:
if (!in_array($invoice->paysys_id, (array) $vars)) {
return false;
}
break;
default:
return false;
}
}
return true;
}
function getRatePerProduct($country, InvoiceItem $item = null)
{
$country = strtoupper($country);
if (!empty($item) && $item->item_type == 'product') {
$product = $item->tryLoadProduct();
$rates = unserialize($product->data()->getBlob('vat_eu_rate'));
$customRate = is_array($rates) && isset($rates[$country]) && !empty($rates[$country]) ? $rates[$country] : null;
} else {
$customRate = null;
}
return !is_null($customRate) ? $customRate : $this->getConfig('rate.' . strtoupper($country), $this->rates[strtoupper($country)]);
}
