<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;
use Spatie\MediaLibrary\HasMedia;
use Spatie\MediaLibrary\InteractsWithMedia;

class Material extends Model implements HasMedia
{
    use HasFactory, InteractsWithMedia, SoftDeletes;

    protected $guarded = ['id'];

    public function course(): BelongsTo
    {
        return $this->belongsTo(Course::class);
    }

    public function classSession(): BelongsTo
    {
        return $this->belongsTo(ClassSession::class);
    }
}