root
114 lines
3.7 KiB
PHP
114 lines
3.7 KiB
PHP
<?php
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namespace App\Services\Subjects;
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use App\Models\SchoolClass;
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use App\Models\SubjectCurriculum;
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use App\Services\SchoolYears\SchoolYearContextService;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\Schema;
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class SubjectCurriculumService
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{
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private SchoolYearContextService $schoolYears;
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public const SUBJECT_OPTIONS = [
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'islamic' => 'Islamic Studies',
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'quran' => 'Quran/Arabic',
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];
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public function __construct(?SchoolYearContextService $schoolYears = null)
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{
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$this->schoolYears = $schoolYears ?: app(SchoolYearContextService::class);
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}
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public function list(?string $schoolYear = null): array
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{
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$classes = SchoolClass::query()
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->orderBy('class_name')
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->get()
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->toArray();
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$resolvedSchoolYear = $this->schoolYears->currentSchoolYear($schoolYear);
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$entriesQuery = DB::table('subject_curriculum_items as sci')
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->leftJoin('classes', 'classes.id', '=', 'sci.class_id')
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->select('sci.*', 'classes.class_name');
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if ($resolvedSchoolYear !== '' && Schema::hasColumn('subject_curriculum_items', 'school_year')) {
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$entriesQuery->where(function ($query) use ($resolvedSchoolYear) {
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$query->where('sci.school_year', $resolvedSchoolYear)
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->orWhereNull('sci.school_year')
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->orWhere('sci.school_year', '');
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});
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}
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$entries = $entriesQuery
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->orderBy('classes.class_name')
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->orderBy('sci.subject')
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->orderBy('sci.unit_number')
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->orderBy('sci.chapter_name')
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->get()
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->map(fn ($r) => (array) $r)
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->all();
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return [
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'classes' => $classes,
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'entries' => $entries,
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'subject_labels' => self::SUBJECT_OPTIONS,
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'meta' => $this->schoolYears->options($resolvedSchoolYear),
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];
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}
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public function store(array $payload): SubjectCurriculum
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{
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$data = [
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'class_id' => (int) $payload['class_id'],
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'subject' => (string) $payload['subject'],
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'unit_number' => $payload['unit_number'] !== null ? (int) $payload['unit_number'] : null,
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'unit_title' => $payload['unit_title'] !== '' ? $payload['unit_title'] : null,
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'chapter_name' => (string) $payload['chapter_name'],
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];
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if (Schema::hasColumn('subject_curriculum_items', 'school_year')) {
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$data['school_year'] = $this->schoolYears->currentSchoolYear($payload['school_year'] ?? null) ?: null;
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}
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return SubjectCurriculum::query()->create($data);
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}
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public function update(int $id, array $payload): ?SubjectCurriculum
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{
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$entry = SubjectCurriculum::query()->find($id);
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if (! $entry) {
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return null;
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}
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$data = [
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'class_id' => (int) $payload['class_id'],
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'subject' => (string) $payload['subject'],
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'unit_number' => $payload['unit_number'] !== null ? (int) $payload['unit_number'] : null,
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'unit_title' => $payload['unit_title'] !== '' ? $payload['unit_title'] : null,
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'chapter_name' => (string) $payload['chapter_name'],
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];
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if (Schema::hasColumn('subject_curriculum_items', 'school_year')) {
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$data['school_year'] = $this->schoolYears->currentSchoolYear($payload['school_year'] ?? null) ?: null;
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}
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$entry->update($data);
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return $entry;
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}
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public function delete(int $id): bool
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{
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$entry = SubjectCurriculum::query()->find($id);
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if (! $entry) {
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return false;
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}
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return (bool) $entry->delete();
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}
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}
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