20 lines
402 B
PHP
20 lines
402 B
PHP
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<?php
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namespace Modules\Coupon\Checkers;
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use Closure;
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use Modules\Cart\Facades\Cart;
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use Modules\Coupon\Exceptions\CouponAlreadyAppliedException;
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class AlreadyApplied
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{
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public function handle($coupon, Closure $next)
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{
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if (Cart::couponAlreadyApplied($coupon)) {
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throw new CouponAlreadyAppliedException;
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}
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return $next($coupon);
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}
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}
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