94 lines
4.0 KiB
PHP
94 lines
4.0 KiB
PHP
<?php
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namespace App\Services\Admin\AcademicClasses;
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use App\Enums\RegistrationStatus;
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use App\Models\CourseClass;
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use App\Models\Schedule;
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use App\Models\User;
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use Illuminate\Database\Eloquent\Collection;
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class ScheduleService
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{
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public function all(User $user, ?int $academicTermId = null, ?int $departmentId = null, ?int $semesterNumber = null): Collection
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{
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return Schedule::query()
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->select(['id', 'course_class_id', 'day_of_week', 'start_time', 'end_time', 'room', 'online_link'])
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->with([
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'courseClass:id,course_id,lecturer_id,academic_term_id,method',
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'courseClass.course:id,code,name,department_id',
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'courseClass.course.department:id,name',
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'courseClass.lecturer:id,user_id,lecturer_number',
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'courseClass.lecturer.user:id,username',
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'courseClass.lecturer.user.profile:id,user_id,full_name',
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])
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->whereHas('courseClass', function ($q) use ($user, $academicTermId, $departmentId, $semesterNumber) {
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$q->when($academicTermId, fn ($q) => $q->where('academic_term_id', $academicTermId))
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->when($departmentId, fn ($q) => $q->whereHas('course', fn ($q) => $q->where('department_id', $departmentId)))
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->when($semesterNumber, fn ($q) => $q->whereHas('course', fn ($q) => $q->where('semester_number', $semesterNumber)))
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->when($user->hasRole('mahasiswa'), fn ($q) => $q->whereHas('registrations', function ($q) use ($user) {
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$q->where('student_id', $user->student?->id)
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->whereHas('submission', fn ($q) => $q->where('status', RegistrationStatus::Approved));
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}))
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->when($user->hasRole('dosen'), fn ($q) => $q->where('lecturer_id', $user->lecturer?->id));
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})
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->orderBy('start_time')
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->get();
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}
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/**
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* Course classes for the schedule form's picker, grouped by department and
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* semester and ordered alphabetically to match the course-class picker
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* pattern used elsewhere.
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*/
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public function courseClassOptions(): Collection
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{
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return CourseClass::query()
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->select(['course_classes.id', 'course_classes.course_id', 'course_classes.lecturer_id', 'course_classes.academic_term_id'])
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->join('courses', 'courses.id', '=', 'course_classes.course_id')
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->join('departments', 'departments.id', '=', 'courses.department_id')
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->with([
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'course:id,code,name,department_id,semester_number',
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'course.department:id,name',
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'lecturer:id,user_id,lecturer_number',
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'lecturer.user:id,username',
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'lecturer.user.profile:id,user_id,full_name',
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'academicTerm:id,academic_year,semester,start_date,end_date',
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])
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->orderBy('departments.name')
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->orderBy('courses.semester_number')
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->orderBy('courses.name')
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->get();
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}
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public function create(array $data): Schedule
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{
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return Schedule::create([
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'course_class_id' => $data['course_class_id'],
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'day_of_week' => $data['day_of_week'],
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'start_time' => $data['start_time'],
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'end_time' => $data['end_time'],
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'room' => $data['room'] ?? null,
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'online_link' => $data['online_link'] ?? null,
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]);
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}
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public function update(Schedule $schedule, array $data): Schedule
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{
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$schedule->course_class_id = $data['course_class_id'];
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$schedule->day_of_week = $data['day_of_week'];
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$schedule->start_time = $data['start_time'];
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$schedule->end_time = $data['end_time'];
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$schedule->room = $data['room'] ?? null;
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$schedule->online_link = $data['online_link'] ?? null;
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$schedule->update();
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return $schedule;
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}
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public function delete(Schedule $schedule): bool
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{
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return $schedule->delete();
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}
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}
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