62 lines
1.5 KiB
PHP
62 lines
1.5 KiB
PHP
<?php
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/**
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* CartRequest.php
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*
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* @copyright 2022 beikeshop.com - All Rights Reserved
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* @link https://beikeshop.com
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* @author Edward Yang <yangjin@guangda.work>
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* @created 2022-08-26 14:21:32
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* @modified 2022-08-26 14:21:32
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*/
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namespace Beike\Shop\Http\Requests;
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use Beike\Models\ProductSku;
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use Illuminate\Foundation\Http\FormRequest;
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class CartRequest extends FormRequest
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{
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/**
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* Determine if the user is authorized to make this request.
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*
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* @return bool
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*/
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public function authorize(): bool
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{
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return true;
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}
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/**
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* Get the validation rules that apply to the request.
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*
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* @return array
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*/
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public function rules()
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{
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$skuId = (int) $this->get('sku_id');
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return [
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'sku_id' => 'required|int',
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'quantity' => ['required', 'int', function ($attribute, $value, $fail) use ($skuId) {
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$sku = ProductSku::query()->where('id', $skuId)->first();
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$skuQuantity = $sku->quantity;
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if ($value > $skuQuantity) {
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$fail(trans('cart.stock_out'));
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}
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if($sku->product->price_setting == 'num' && $value < $sku->product->numprices[0]->num){
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$fail(trans('shop/products.quantity_error'));
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}
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}],
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'buy_now' => 'bool',
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];
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}
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public function attributes()
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{
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return [
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'sku_id' => trans('cart.sku_id'),
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'quantity' => trans('cart.quantity'),
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];
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}
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}
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