protected function buildSubscriptionParams(Am_Paysystem_Action_Redirect $a, Invoice $invoice)
{
$a->ap_purchasetype = 'subscription';
$a->ap_trialamount = $invoice->first_total;
$period = new Am_Period();
$period->fromString($invoice->first_period);
$a->ap_trialtimeunit = $this->translatePeriodUnit($period->getUnit());
$a->ap_trialperiodlength = $period->getCount();
$a->ap_amount = $invoice->second_total;
$period = new Am_Period();
$period->fromString($invoice->second_period);
$a->ap_timeunit = $this->translatePeriodUnit($period->getUnit());
$a->ap_periodlength = $period->getCount();
$a->ap_periodcount = $invoice->rebill_times == IProduct::RECURRING_REBILLS ? 0 : $invoice->rebill_times;
}
public function getCycle(Invoice $invoice)
{
$p = new Am_Period();
$p->fromString($invoice->second_period);
switch ($p->getUnit()) {
case Am_Period::DAY:
return $p->getCount();
case Am_Period::MONTH:
return $p->getCount() * 30;
case Am_Period::YEAR:
return $p->getCount() * 356;
default:
throw new Am_Exception_InputError('Incorrect product second period: ' . $p->getUnit());
}
}
public function isNotAcceptableForInvoice(Invoice $invoice)
{
if ($invoice->rebill_times && $invoice->rebill_times != IProduct::RECURRING_REBILLS) {
return 'Incorrect Rebill Times setting!';
}
if ($invoice->second_total > 0 && $invoice->second_total != $invoice->first_total) {
return 'First & Second price must be the same in invoice!';
}
if ($invoice->second_period > 0 && $invoice->second_period != $invoice->first_period) {
return 'First & Second period must be the same in invoice!';
}
if ($invoice->rebill_times) {
$p = new Am_Period();
$p->fromString($invoice->first_period);
if ($p->getUnit() == Am_Period::MONTH && $p->getCount() == 1) {
return;
}
if ($p->getUnit() == Am_Period::DAY && $p->getCount() == 7) {
return;
}
return "Incorrect billing terms. Only monthly and weekly payments are supported";
}
}
