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/Http/Controllers/SeanceController.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Classe;
+use App\Models\LabSession;
+use App\Models\Seance;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\View\View;
+
+class SeanceController extends Controller
+{
+    public function store(Request $request, Classe $classe): RedirectResponse
+    {
+        abort_if($classe->user_id !== Auth::guard('web')->id(), 403);
+
+        $donnees = $request->validate([
+            'lab_id' => ['required', 'exists:labs,id'],
+        ]);
+
+        $seance = $classe->seances()->create([
+            'lab_id' => $donnees['lab_id'],
+            'statut' => Seance::SALLE_ATTENTE,
+            'demarree_a' => now(),
+        ]);
+
+        return redirect()->route('seances.attente', $seance);
+    }
+
+    public function attente(Seance $seance): View
+    {
+        abort_if($seance->classe->user_id !== Auth::guard('web')->id(), 403);
+
+        return view('seances.attente', [
+            'seance' => $seance->load(['classe', 'lab', 'labSessions.eleve']),
+        ]);
+    }
+
+    public function admettre(Seance $seance, LabSession $labSession): RedirectResponse
+    {
+        abort_if($seance->classe->user_id !== Auth::guard('web')->id(), 403);
+        abort_if($labSession->seance_id !== $seance->id, 404);
+
+        $labSession->update(['etat' => LabSession::ADMIS]);
+
+        return redirect()->route('seances.attente', $seance);
+    }
+
+    /**
+     * Un élève rejoint la séance : il patiente jusqu'à ce que le prof l'admette.
+     */
+    public function rejoindre(Request $request, Seance $seance): RedirectResponse
+    {
+        $eleve = Auth::guard('eleve')->user();
+        abort_if($eleve->classe_id !== $seance->classe_id, 403);
+
+        LabSession::firstOrCreate(
+            ['seance_id' => $seance->id, 'eleve_id' => $eleve->id],
+            ['lab_id' => $seance->lab_id, 'etat' => LabSession::EN_ATTENTE],
+        );
+
+        return redirect()->route('seances.eleve.attente', $seance);
+    }
+
+    public function attenteEleve(Seance $seance): View|RedirectResponse
+    {
+        $eleve = Auth::guard('eleve')->user();
+        abort_if($eleve->classe_id !== $seance->classe_id, 403);
+
+        $labSession = LabSession::where('seance_id', $seance->id)
+            ->where('eleve_id', $eleve->id)
+            ->first();
+
+        if ($labSession === null) {
+            return redirect()->route('eleve');
+        }
+
+        return view('seances.attente-eleve', [
+            'seance' => $seance->load('lab'),
+            'labSession' => $labSession,
+        ]);
+    }
+}