App\Models\Leave

Complexity

Total Complexity

6

Size/Duplication

Total Lines	50
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	upcoming_leaves()	0	3	1
A	boot()	0	17	3
A	leaveType()	0	3	1
A	teacher()	0	3	1

<?php

namespace App\Models;

use App\Events\LeaveCreated;
use App\Events\LeaveUpdated;
use Backpack\CRUD\app\Models\Traits\CrudTrait;
use Illuminate\Database\Eloquent\Model;
use Spatie\Activitylog\Traits\LogsActivity;

/**
 * @mixin IdeHelperLeave
 */
class Leave extends Model
{
    use CrudTrait;

The trait Backpack\CRUD\app\Models\Traits\CrudTrait requires some properties which are not provided by App\Models\Leave: $fakeColumns, $identifiableAttribute, $Type

    use LogsActivity;

    protected $guarded = ['id'];

    protected $with = ['leaveType'];

    protected static bool $logUnguarded = true;

    protected $dispatchesEvents = [
        'updated' => LeaveUpdated::class,
        'created' => LeaveCreated::class,
    ];

    protected static function boot()
    {
        parent::boot();

        // do not save already existing leaves
        static::saving(function (self $leave) {
            if (self::where('teacher_id', $leave->teacher_id)->where('date', $leave->date)->count() > 0) {
                return false;
            }
        });

        // when a leave is, we detach the events from the teacher
        static::saved(function (self $leave) {
            $events = Event::where('teacher_id', $leave->teacher_id)->whereDate('start', $leave->date)->get();
            foreach ($events as $event) {
                $event->teacher_id = null;
                $event->save();
            }
        });
    }

    public static function upcoming_leaves()
    {
        return self::limit(15)->get()->groupBy('teacher_id'); // todo return first teacher with date span
    }

    public function leaveType()
    {
        return $this->belongsTo(LeaveType::class, 'leave_type_id');
    }

    public function teacher()
    {
        return $this->belongsTo(Teacher::class);
    }
}