Added session flashes and validation errors to views and add session flashes in controllers

app/Http/Controllers/AdministrativeTestController.php

@@ -49,6 +49,7 @@ class AdministrativeTestController extends Controller
 
         $test = new Test();
         $test->createTest($request->all());
+        $request->session()->flash('status', 'The test has been created');
         return redirect("/" . Auth::user()->getAdminPath() . "/tests/$test->id");
     }
 
@@ -68,6 +69,7 @@ class AdministrativeTestController extends Controller
         $this->authorize('update', $test);
 
         $test->updateTest($request->all());
+        $request->session()->flash('status', 'The test has been updated');
         return redirect("/" . Auth::user()->getAdminPath() . "/tests/$test->id");
     }
 
@@ -76,6 +78,7 @@ class AdministrativeTestController extends Controller
         $this->authorize('delete', $test);
 
         $test->deleteTest();
+        $request->session()->flash('status', 'The test has been deleted');
         return redirect("/" . Auth::user()->getAdminPath() . '/tests');
     }
 
@@ -104,6 +107,7 @@ class AdministrativeTestController extends Controller
             $option = new Option;
             $option->addOption($question, $optionData);
         }
+        $request->session()->flash('status', 'The question has been created');
         return redirect("/" . Auth::user()->getAdminPath() . "/tests/$test->id");
     }
 
@@ -126,15 +130,17 @@ class AdministrativeTestController extends Controller
         foreach ($options as $key => $option) {
             $option->updateOption($optionsData[$key+1]);
         }
+        $request->session()->flash('status', 'The question has been updated');
         return redirect("/" . Auth::user()->getAdminPath() . "/tests/$test->id");
     }
 
-    public function deleteQuestion(Question $question)
+    public function deleteQuestion(Question $question, Request $request)
     {
         $this->authorize('delete', $question);
 
         $test = $question->test;
         $question->deleteQuestion();
+        $request->session()->flash('status', 'The question has been deleted');
         return redirect("/" . Auth::user()->getAdminPath() . "/tests/$test->id");
     }
 }

app/Http/Controllers/AdministrativeUserController.php

@@ -59,6 +59,7 @@ class AdministrativeUserController extends Controller
         
         $user = new User;
         $user->addUser($request->all());
+        $request->session()->flash('status', 'The user has been created');
         return redirect("/" . Auth::user()->getAdminPath() . "/users/$user->id");
     }
 
@@ -83,14 +84,16 @@ class AdministrativeUserController extends Controller
         $this->authorize('update', $user);
         
         $user->updateUser($request->all());
+        $request->session()->flash('status', 'The user has been updated');
         return redirect("/" . Auth::user()->getAdminPath() . "/users/group/$user->group_id");
     }
 
-    public function deleteUser(User $user)
+    public function deleteUser(User $user, Request $request)
     {
         $this->authorize('delete', $user);
 
         $user->deleteUser();
+        $request->session()->flash('status', 'The user has been deleted');
         return redirect("/" . Auth::user()->getAdminPath() . '/users');
     }
 }

app/Http/Controllers/GroupController.php

@@ -43,6 +43,7 @@ class GroupController extends Controller
 
         $group = new Group;
         $group->addGroup($request->all());
+        $request->session()->flash('status', 'New group added successfully!');
         return redirect("/" . Auth::user()->getAdminPath() . "/groups");
     }
 
@@ -58,14 +59,16 @@ class GroupController extends Controller
         $this->authorize('update', $group);
 
         $group->updateGroup($request->all());
+        $request->session()->flash('status', 'The group has been updated');
         return redirect("/" . Auth::user()->getAdminPath() . "/groups/$group->id");
     }
 
-    public function deleteGroup(Group $group)
+    public function deleteGroup(Group $group, Request $request)
     {
         $this->authorize('delete', $group);
 
         $group->deleteGroup();
+        $request->session()->flash('status', 'The group has been deleted');
         return redirect("/" . Auth::user()->getAdminPath() . "/groups");
     }
 }

app/Http/Controllers/TestController.php

@@ -20,14 +20,14 @@ class TestController extends Controller
         $this->middleware('auth');
     }
 
-    public function startTest(Test $test)
+    public function startTest(Test $test, Request $request)
     {
-        if (null !== session("start_time") && session("time_limit") !== 0 && session("start_time")+session("time_limit") > time()) {
+        if (null !== session("start_time") && session("time_limit") !== 0 && session("start_time")+session("time_limit") > time() && $test->id === session('test')->id) {
             return redirect()->action('TestController@showQuestion');
         }
         
         if (Auth::user()->testTaken($test->id)) {
-            //insert session flash
+            $request->session()->flash('status_failed', 'You have already taken this test!');
             return redirect('/home');
         }
         session(['questions' => $test->randomizeQuestions(), 'question_counter' => 1, 'test' => $test, 'correct_answers' => 0, 'wrong_answers' => 0, 'is_correct' => false, 'has_failed' => false, 'last_question' => false, 'start_time' => time(), 'time_limit' => $test->time_limit]);