root
41 lines
1.3 KiB
PHP
41 lines
1.3 KiB
PHP
<?php
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namespace App\Services\Grading\Policy;
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use App\Models\Configuration;
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class GradingPolicyResolver
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{
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public const LEGACY_MODE = 'legacy';
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public const STRONG_MODE = 'strong';
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public const LEGACY_VERSION = 'legacy_v1';
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public const STRONG_VERSION = 'strong_v1';
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public function calculationMode(?int $classSectionId = null, ?string $semester = null, ?string $schoolYear = null): string
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{
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$enabled = strtolower((string) (Configuration::getConfig('strong_grading_enabled') ?? ''));
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if (! in_array($enabled, ['1', 'true', 'yes', 'on'], true)) {
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return self::LEGACY_MODE;
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}
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$allowedSections = trim((string) (Configuration::getConfig('strong_grading_class_sections') ?? ''));
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if ($allowedSections === '' || $allowedSections === '*') {
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return self::STRONG_MODE;
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}
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$ids = array_filter(array_map('trim', explode(',', $allowedSections)), fn ($v) => $v !== '');
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return $classSectionId !== null && in_array((string) $classSectionId, $ids, true)
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? self::STRONG_MODE
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: self::LEGACY_MODE;
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}
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public function policyVersion(string $mode): string
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{
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return $mode === self::STRONG_MODE ? self::STRONG_VERSION : self::LEGACY_VERSION;
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}
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}
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