52 lines
1.8 KiB
PHP
52 lines
1.8 KiB
PHP
<?php
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namespace App\Services\Admin\Manage;
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use App\Models\CourseClass;
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use Illuminate\Contracts\Pagination\LengthAwarePaginator;
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use Illuminate\Database\Eloquent\Collection;
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class CourseClassService
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{
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public function getAllForSelect(): Collection
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{
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return CourseClass::select(['id', 'course_id', 'class_name'])
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->with('course:id,code,name')
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->get();
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}
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public function paginated(int $perPage = 25, string $search = '', string $sort = 'created_at', string $direction = 'desc', array $filters = []): LengthAwarePaginator
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{
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return CourseClass::query()
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->select(['id', 'course_id', 'lecturer_id', 'academic_term_id', 'class_name', 'method'])
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->withCount('enrollments')
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->with(['course:id,code,name,department_id', 'lecturer.user.profile', 'academicTerm:id,name,semester,start_date,end_date'])
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->when($search, fn ($q) => $q->where('class_name', 'like', "%{$search}%")
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->orWhereHas('course', fn ($q) => $q->where('name', 'like', "%{$search}%")->orWhere('code', 'like', "%{$search}%")))
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->orderBy($sort, $direction)
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->paginate($perPage);
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}
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public function create(array $data): CourseClass
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{
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return CourseClass::create($data);
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}
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public function update(CourseClass $courseClass, array $data): CourseClass
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{
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$courseClass->course_id = $data['course_id'];
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$courseClass->lecturer_id = $data['lecturer_id'];
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$courseClass->academic_term_id = $data['academic_term_id'];
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$courseClass->class_name = $data['class_name'] ?? null;
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$courseClass->method = $data['method'] ?? null;
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$courseClass->update();
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return $courseClass;
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}
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public function delete(CourseClass $courseClass): bool
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{
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return $courseClass->delete();
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}
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}
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