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/Classe.php

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+<?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\Relations\HasMany;
+use Illuminate\Support\Str;
+
+class Classe extends Model
+{
+    use HasFactory;
+
+    protected $fillable = ['etablissement_id', 'user_id', 'nom', 'formation', 'code_classe'];
+
+    protected $casts = [
+        'archivee_a' => 'datetime',
+    ];
+
+    protected static function booted(): void
+    {
+        static::creating(function (Classe $classe) {
+            $classe->code_classe ??= static::genererCodeUnique();
+        });
+    }
+
+    public static function genererCodeUnique(): string
+    {
+        do {
+            $code = Str::upper(Str::random(6));
+        } while (static::where('code_classe', $code)->exists());
+
+        return $code;
+    }
+
+    public function etablissement(): BelongsTo
+    {
+        return $this->belongsTo(Etablissement::class);
+    }
+
+    public function prof(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+
+    public function eleves(): HasMany
+    {
+        return $this->hasMany(Eleve::class);
+    }
+
+    public function seances(): HasMany
+    {
+        return $this->hasMany(Seance::class);
+    }
+
+    public function estArchivee(): bool
+    {
+        return $this->archivee_a !== null;
+    }
+}

portail/app/Models/Concerns/GereSessionUnique.php

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+<?php
+
+namespace App\Models\Concerns;
+
+use Illuminate\Support\Str;
+
+/**
+ * Une seule session active par compte (étape 8) : la précédente est coupée
+ * et son porteur en est averti à sa prochaine requête (voir
+ * App\Http\Middleware\VerifieSessionUnique).
+ */
+trait GereSessionUnique
+{
+    public function demarreNouvelleSession(): string
+    {
+        $jeton = Str::random(40);
+        $this->forceFill(['jeton_session_actif' => $jeton])->save();
+
+        return $jeton;
+    }
+
+    public function sessionEstEncoreValide(?string $jeton): bool
+    {
+        return $jeton !== null && $jeton === $this->jeton_session_actif;
+    }
+
+    public function terminerSession(): void
+    {
+        $this->forceFill(['jeton_session_actif' => null])->save();
+    }
+}

portail/app/Models/Eleve.php

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+<?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;
+    }
+}

portail/app/Models/Etablissement.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Etablissement extends Model
+{
+    use HasFactory;
+
+    protected $fillable = ['nom', 'ville', 'uai'];
+
+    public function profs(): HasMany
+    {
+        return $this->hasMany(User::class);
+    }
+
+    public function classes(): HasMany
+    {
+        return $this->hasMany(Classe::class);
+    }
+}

portail/app/Models/Lab.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Lab extends Model
+{
+    use HasFactory;
+
+    protected $fillable = ['identifiant', 'titre', 'niveau', 'duree_min'];
+
+    public function seances(): HasMany
+    {
+        return $this->hasMany(Seance::class);
+    }
+}

portail/app/Models/LabSession.php

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+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class LabSession extends Model
+{
+    use HasFactory;
+
+    public const EN_ATTENTE = 'en_attente';
+
+    public const ADMIS = 'admis';
+
+    public const ACTIF = 'actif';
+
+    public const TERMINE = 'termine';
+
+    public const EXPIRE = 'expire';
+
+    protected $fillable = ['seance_id', 'eleve_id', 'lab_id', 'stack_id', 'etat', 'expire_a'];
+
+    protected $casts = [
+        'expire_a' => 'datetime',
+    ];
+
+    public function seance(): BelongsTo
+    {
+        return $this->belongsTo(Seance::class);
+    }
+
+    public function eleve(): BelongsTo
+    {
+        return $this->belongsTo(Eleve::class);
+    }
+
+    public function lab(): BelongsTo
+    {
+        return $this->belongsTo(Lab::class);
+    }
+}

portail/app/Models/Seance.php

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+<?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\Relations\HasMany;
+
+class Seance extends Model
+{
+    use HasFactory;
+
+    public const PLANIFIEE = 'planifiee';
+
+    public const SALLE_ATTENTE = 'salle_attente';
+
+    public const EN_COURS = 'en_cours';
+
+    public const TERMINEE = 'terminee';
+
+    protected $fillable = ['classe_id', 'lab_id', 'statut', 'demarree_a', 'terminee_a'];
+
+    protected $casts = [
+        'demarree_a' => 'datetime',
+        'terminee_a' => 'datetime',
+    ];
+
+    public function classe(): BelongsTo
+    {
+        return $this->belongsTo(Classe::class);
+    }
+
+    public function lab(): BelongsTo
+    {
+        return $this->belongsTo(Lab::class);
+    }
+
+    public function labSessions(): HasMany
+    {
+        return $this->hasMany(LabSession::class);
+    }
+}

portail/app/Models/User.php

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+<?php
+
+namespace App\Models;
+
+// use Illuminate\Contracts\Auth\MustVerifyEmail;
+use App\Models\Concerns\GereSessionUnique;
+use Database\Factories\UserFactory;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Attributes\Hidden;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+use Illuminate\Notifications\Notifiable;
+
+#[Fillable(['name', 'email', 'password', 'etablissement_id'])]
+#[Hidden(['password', 'remember_token', 'jeton_session_actif'])]
+class User extends Authenticatable
+{
+    /** @use HasFactory<UserFactory> */
+    use GereSessionUnique, HasFactory, Notifiable;
+
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'email_verified_at' => 'datetime',
+            'password' => 'hashed',
+        ];
+    }
+
+    public function etablissement(): BelongsTo
+    {
+        return $this->belongsTo(Etablissement::class);
+    }
+
+    public function classes(): HasMany
+    {
+        return $this->hasMany(Classe::class);
+    }
+}