finish 1.0

app/Http/Controllers/TlaController.php

@@ -28,17 +28,27 @@ class TlaController extends Controller
         return redirect()->route('admin')->with('success', 'Record deleted');
     }
 
+    public function session_flush(Request $request, string $language)
+    {
+        if ($request->session()->get('date', NULL) != date('Y-m-d'))
+        {
+            $request->session()->forget('guesses-'.$language);
+            $request->session()->put('date', date('Y-m-d'));
+        }
+    }
+
     public function fetch_tla(Request $request, ?string $language = 'en')
     {
         $allowedLanguages = array('hu', 'en');
-        
         if ( !in_array($language, $allowedLanguages) ) $language = 'en';
 
         $tla = Tla::GetCurrentTla($language);
+        $this->session_flush($request, $language);
 
         return response()->json([
             'hint' => $tla->hint,
-            'guesses' => $request->session()->get('guesses-'.$language, NULL)
+            'guesses' => $request->session()->get('guesses-'.$language, []),
+            'date' => $request->session()->get('date'),
         ]);
     } 
 
@@ -47,6 +57,7 @@ class TlaController extends Controller
         $request->validate([
             'guess' => 'required|array|size:3',
         ]);
+        $this->session_flush($request, $language);
 
         $tla = explode(' ', Tla::GetCurrentTla($language)->abbreviation);
 
@@ -81,7 +92,8 @@ class TlaController extends Controller
         $guesses = $request->session()->get('guesses-'.$language, NULL);
 
         return response()->json([
-            'guesses' => $request->session()->get('guesses-'.$language, NULL),
+            'guesses' => $request->session()->get('guesses-'.$language, []),
+            'date' => $request->session()->get('date'),
             'real' => $tla
         ]);
     }