ManagementSystem/BACKEND/Modules/Admin/app/Http/Requests/DiscountRequest.php

129 lines
4.3 KiB
PHP
Executable File

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