ajoute le portail Laravel : connexion prof/élève, session unique, gestion de classe, salle d'attente

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

portail/app/Models/Eleve.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Models;
+
+use App\Models\Concerns\GereSessionUnique;
+use Illuminate\Auth\Authenticatable;
+use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Eleve extends Model implements AuthenticatableContract
+{
+    use Authenticatable, GereSessionUnique, HasFactory;
+
+    protected $fillable = ['classe_id', 'prenom', 'nom', 'identifiant', 'code_secret', 'jeton_qr'];
+
+    protected $hidden = ['code_secret', 'jeton_session_actif', 'jeton_qr'];
+
+    protected $casts = [
+        'derniere_connexion_a' => 'datetime',
+    ];
+
+    public function getAuthPasswordName(): string
+    {
+        return 'code_secret';
+    }
+
+    public function classe(): BelongsTo
+    {
+        return $this->belongsTo(Classe::class);
+    }
+
+    public function labSessions(): HasMany
+    {
+        return $this->hasMany(LabSession::class);
+    }
+
+    public function nomAffiche(): string
+    {
+        return $this->nom
+            ? $this->prenom.' '.mb_substr($this->nom, 0, 1).'.'
+            : $this->prenom;
+    }
+}