[exam] schedule

app/Models/ExamUser.php

@@ -29,6 +29,17 @@ class ExamUser extends NexusModel
         return self::$status[$this->status]['text'] ?? '';
     }
 
+    public function getBeginAttribute()
+    {
+        return $this->begin ?? $this->exam->begin;
+    }
+
+    public function getEndAttribute()
+    {
+        return $this->end ?? $this->exam->end;
+    }
+
+
     public function exam(): \Illuminate\Database\Eloquent\Relations\BelongsTo
     {
         return $this->belongsTo(Exam::class, 'exam_id');

app/Models/User.php

@@ -2,6 +2,7 @@
 
 namespace App\Models;
 
+use App\Http\Middleware\Locale;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
@@ -117,6 +118,11 @@ class User extends Authenticatable
         return true;
     }
 
+    public function getLocaleAttribute()
+    {
+        return Locale::$languageMaps[$this->language->site_lang_folder] ?? 'en';
+    }
+
 
     public function exams()
     {