root
96 lines
2.6 KiB
PHP
96 lines
2.6 KiB
PHP
<?php
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namespace App\Services;
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use App\Models\SchoolYearModel;
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use App\Support\SchoolYear\SchoolYearContext;
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use CodeIgniter\HTTP\IncomingRequest;
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use RuntimeException;
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final class SchoolYearContextService
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{
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public function __construct(
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private readonly SchoolYearModel $schoolYearModel,
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) {
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}
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public function resolve(
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IncomingRequest $request,
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?int $routeSchoolYearId = null
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): SchoolYearContext {
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$requestedId = $routeSchoolYearId
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?? $this->normalizeInt($request->getGet('school_year_id'));
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$requestedName = trim((string) $request->getGet('school_year'));
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if ($requestedId !== null && $requestedName !== '') {
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$row = $this->schoolYearModel->find($requestedId);
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if ($row === null || (string) ($row['name'] ?? '') !== $requestedName) {
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throw new RuntimeException('Selected school-year parameters conflict.');
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}
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return $this->fromRow($row, true);
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}
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if ($requestedId !== null) {
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$row = $this->schoolYearModel->find($requestedId);
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if ($row === null) {
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throw new RuntimeException('Selected school year was not found.');
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}
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return $this->fromRow($row, true);
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}
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if ($requestedName !== '') {
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$row = $this->schoolYearModel
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->where('name', $requestedName)
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->first();
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if ($row === null) {
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throw new RuntimeException('Selected school year was not found.');
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}
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return $this->fromRow($row, true);
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}
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$sessionYearId = session('selected_school_year_id');
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if (is_numeric($sessionYearId)) {
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$row = $this->schoolYearModel->find((int) $sessionYearId);
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if ($row !== null) {
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return $this->fromRow($row, false);
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}
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}
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$active = $this->schoolYearModel->active();
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if ($active === null) {
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throw new RuntimeException('No active school year is configured.');
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}
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return $this->fromRow($active, false);
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}
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private function normalizeInt(mixed $value): ?int
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{
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if ($value === null || $value === '' || ! ctype_digit((string) $value)) {
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return null;
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}
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return (int) $value;
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}
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private function fromRow(array $row, bool $explicit): SchoolYearContext
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{
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return new SchoolYearContext(
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id: (int) $row['id'],
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yearName: (string) $row['name'],
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status: (string) $row['status'],
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explicitSelection: $explicit,
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);
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}
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}
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