Differential D4076 Diff 11666 src/app/Observers/EntitlementObserver.php

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src/app/Observers/EntitlementObserver.php

Show First 20 Lines • Show All 100 Lines • ▼ Show 20 Lines	class EntitlementObserver
* Handle the entitlement "deleting" event.		* Handle the entitlement "deleting" event.
*		*
* @param \App\Entitlement $entitlement The entitlement.		* @param \App\Entitlement $entitlement The entitlement.
*		*
* @return void		* @return void
*/		*/
public function deleting(Entitlement $entitlement)		public function deleting(Entitlement $entitlement)
{		{
if ($entitlement->trashed()) {		$entitlement->wallet->chargeEntitlement($entitlement);
return;
}

// Start calculating the costs for the consumption of this entitlement if the
// existing consumption spans >= 14 days.
//
// Effect is that anything's free for the first 14 days
if ($entitlement->created_at >= Carbon::now()->subDays(14)) {
return;
}

$owner = $entitlement->wallet->owner;

if ($owner->isDegraded()) {
return;
}

$now = Carbon::now();

// Determine if we're still within the trial period
$trial = $entitlement->wallet->trialInfo();
if (
!empty($trial)
&& $entitlement->updated_at < $trial['end']
&& in_array($entitlement->sku_id, $trial['skus'])
) {
if ($trial['end'] >= $now) {
return;
}

$entitlement->updated_at = $trial['end'];
}

// get the discount rate applied to the wallet.
$discount = $entitlement->wallet->getDiscountRate();

// just in case this had not been billed yet, ever
$diffInMonths = $entitlement->updated_at->diffInMonths($now);
$cost = (int) ($entitlement->cost * $discount * $diffInMonths);
$fee = (int) ($entitlement->fee * $diffInMonths);

// this moves the hypothetical updated at forward to however many months past the original
$updatedAt = $entitlement->updated_at->copy()->addMonthsWithoutOverflow($diffInMonths);

// now we have the diff in days since the last "billed" period end.
// This may be an entitlement paid up until February 28th, 2020, with today being March
// 12th 2020. Calculating the costs for the entitlement is based on the daily price

// the price per day is based on the number of days in the last month
// or the current month if the period does not overlap with the previous month
// FIXME: This really should be simplified to $daysInMonth=30

$diffInDays = $updatedAt->diffInDays($now);

if ($now->day >= $diffInDays) {
$daysInMonth = $now->daysInMonth;
} else {
$daysInMonth = \App\Utils::daysInLastMonth();
}

$pricePerDay = $entitlement->cost / $daysInMonth;
$feePerDay = $entitlement->fee / $daysInMonth;

$cost += (int) (round($pricePerDay * $discount * $diffInDays, 0));
$fee += (int) (round($feePerDay * $diffInDays, 0));

$profit = $cost - $fee;

if ($profit != 0 && $owner->tenant && ($wallet = $owner->tenant->wallet())) {
$desc = "Charged user {$owner->email}";
$method = $profit > 0 ? 'credit' : 'debit';
$wallet->{$method}(abs($profit), $desc);
}

if ($cost == 0) {
return;
}

// FIXME: Shouldn't we create per-entitlement transaction record?

$entitlement->wallet->debit($cost);
}		}
}		}