<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Attributes\Guarded;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;

#[Guarded(['id'])]
class Course extends Model
{
    use HasFactory, SoftDeletes;

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

    public function classes(): HasMany
    {
        return $this->hasMany(CourseClass::class);
    }
}