129 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			PHP
		
	
	
		
			Executable File
		
	
	
			
		
		
	
	
			129 lines
		
	
	
		
			4.3 KiB
		
	
	
	
		
			PHP
		
	
	
		
			Executable File
		
	
	
<?php
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namespace Modules\Admin\app\Http\Requests;
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use Closure;
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use Illuminate\Foundation\Http\FormRequest;
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use Illuminate\Support\Str;
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use Modules\Admin\app\Models\Discount;
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use Modules\Admin\app\Models\DiscountType;
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use Modules\Admin\app\Rules\PercentRule;
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use Modules\Admin\app\Rules\PriceRule;
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class DiscountRequest extends FormRequest
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{
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    protected function checkValue(string $attribute, $value, Closure $fail)
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    {
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        function checkPrice(string $attribute, $value, $fail)
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        {
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            if (!PriceRule::check($value)) {
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                $fail(PriceRule::message());
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            }
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        }
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        function checkPercent(string $attribute, $value, $fail)
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        {
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            if (!PercentRule::check($value)) {
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                $fail(PercentRule::message());
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            }
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        }
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        if ($this->has('discounts')) {
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            foreach ($this->get('discounts') as $discountRequest) {
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                if ($discountRequest['discount_type_id'] === 1) {
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                    checkPrice($attribute, $value, $fail);
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                } else if ($discountRequest['discount_type_id'] === 2) {
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                    checkPercent($attribute, $value, $fail);
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                } else {
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                    $fail("The {$attribute} is invalid.");
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                }
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            }
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        } else {
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            if ($this->get('discount_type_id') === 1) {
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                checkPrice($attribute, $value, $fail);
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            } else if ($this->get('discount_type_id') === 2) {
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                checkPercent($attribute, $value, $fail);
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            } else {
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                $fail("The {$attribute} is invalid.");
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            }
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        }
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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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    public function rules(): array
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    {
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        $actionMethod = $this->route()->getActionMethod();
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        $rules = [];
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        // update single
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        if ($actionMethod == 'update') {
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            $rules = [
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                'id' => 'required|exists:' . (new Discount())->getTable(),
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                'discount_type_id' => 'exists:' . (new DiscountType)->getTable() . ',id',
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                'value' => function (string $attribute, $value, Closure $fail) {
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                    $this->checkValue($attribute, $value, $fail);
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                },
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            ];
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        }
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        if ($actionMethod == 'create') {
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            $rules = [
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                'discount_type_id' => 'exists:' . (new DiscountType)->getTable() . ',id',
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                'value' => function (string $attribute, $value, Closure $fail) {
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                    $this->checkValue($attribute, $value, $fail);
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                },
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            ];
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        }
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        // multiple
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        if ($actionMethod == 'updates') {
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            $rules = [
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                'discounts.*.id' => 'required|exists:' . (new Discount())->getTable(),
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                'discounts.*.discount_type_id' => 'exists:' . (new DiscountType)->getTable() . ',id',
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                'discounts.*.value' => function (string $attribute, $value, Closure $fail) {
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                    $this->checkValue($attribute, $value, $fail);
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                },
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            ];
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        }
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        if ($actionMethod == 'creates') {
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            $rules = [
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                'discounts.*.id' => 'required|exists:' . (new Discount())->getTable(),
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                'discounts.*.discount_type_id' => 'exists:' . (new DiscountType)->getTable() . ',id',
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                'discounts.*.value' => function (string $attribute, $value, Closure $fail) {
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                    $this->checkValue($attribute, $value, $fail);
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                },
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            ];
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        }
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        // single
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        if ($actionMethod == 'delete') {
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            $rules = [
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                'id' => 'required|exists:' . (new Discount())->getTable()
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            ];
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        }
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        // multiple
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        if ($actionMethod == 'deletes') {
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            $rules = [
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                'discounts.*.id' => 'required|exists:' . (new Discount())->getTable()
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            ];
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        }
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        return array_merge([
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            'status' => 'in:0,1,true,false',
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            'active_date' => 'size:10', // as timestamp unix
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            'expiry' => 'size:10', // as timestamp unix
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            'date_used' => 'size:10', // as timestamp unix
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            'discounts.*.status' => 'in:0,1,true,false',
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        ], $rules);
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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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    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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