76 lines
2.3 KiB
PHP
76 lines
2.3 KiB
PHP
<?php
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namespace App\Http\Requests;
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use Illuminate\Foundation\Http\FormRequest;
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class DoublerRequestsStoreRequest extends FormRequest
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{
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public function rules(): array
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{
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return [
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'doubler_requests' => ['required', 'array'],
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// Validate event IDs (first keys)
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'doubler_requests.*' => ['required', 'array'],
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// Validate student IDs (second keys) and their values
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'doubler_requests.*.*' => [
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'nullable',
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'string',
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'max:50',
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// Custom validation rule to check if the student ID exists in DB
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function ($attribute, $value, $fail) {
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// $attribute will be like "doubler_requests.1.107"
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// Extract event_id and student_id from attribute
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preg_match('/doubler_requests\.(\d+)\.(\d+)/', $attribute, $matches);
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if (! $matches) {
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$fail('Invalid attribute format.');
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return;
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}
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$eventId = $matches[1];
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$studentId = $matches[2];
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// Check event ID exists
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if (! \App\Models\Event::where('id', $eventId)->exists()) {
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$fail("Event ID {$eventId} does not exist.");
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return;
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}
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// Check student ID exists
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if (! \App\Models\Student::where('id', $studentId)->exists()) {
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$fail("Student ID {$studentId} does not exist.");
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return;
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}
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},
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],
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];
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}
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public function getDoublerRequests(): array
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{
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$validated = $this->validated()['doubler_requests'] ?? [];
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$result = [];
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foreach ($validated as $eventId => $students) {
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foreach ($students as $studentId => $request) {
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$result[] = [
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'event_id' => (int) $eventId,
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'student_id' => (int) $studentId,
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'request' => $request,
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];
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}
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}
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return $result;
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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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