Paillasse/portail/app/Models/Etablissement.php

<?php

namespace App\Models;

use Database\Factories\EtablissementFactory;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;

class Etablissement extends Model
{
    /** @use HasFactory<EtablissementFactory> */
    use HasFactory;

    protected $fillable = ['nom', 'ville', 'uai'];

    /** @return HasMany<User, $this> */
    public function profs(): HasMany
    {
        return $this->hasMany(User::class);
    }

    /** @return HasMany<Classe, $this> */
    public function classes(): HasMany
    {
        return $this->hasMany(Classe::class);
    }
}