DiscountObserver.php
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DiscountObserver.php
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	<?php

	namespace App\Observers;

	use App\Discount;

	/**
	* This is an observer for the Discount model definition.
	*/
	class DiscountObserver
	{
	/**
	* Ensure the discount ID is a custom ID (uuid).
	*
	* @param \App\Discount $discount The discount object
	*
	* @return void
	*/
	public function creating(Discount $discount): void
	{
	while (true) {
	$allegedly_unique = \App\Utils::uuidStr();
	if (!Discount::find($allegedly_unique)) {
	$discount->{$discount->getKeyName()} = $allegedly_unique;
	break;
	}
	}
	}
	}