plan implementation 6, 7, 8, 9, 10

app/Http/Controllers/SessionController.php

@@ -4,7 +4,9 @@
 
 namespace App\Http\Controllers;
 
+use App\Http\Requests\Session\UpdateSessionRequest;
 use App\Models\Session;
+use App\Services\ScoringService;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Inertia\Inertia;
@@ -28,22 +30,89 @@ public function store(Request $request): RedirectResponse
     }
 
     /**
-     * Display the session questionnaire with category.
+     * Display the session questionnaire with category, question groups, questions, and existing answers.
      */
     public function show(Session $session): Response
     {
         $session->load('category');
 
+        $questionGroups = $session->category
+            ->questionGroups()
+            ->with(['questions' => fn ($q) => $q->orderBy('sort_order')])
+            ->orderBy('sort_order')
+            ->get();
+
+        $answers = $session->answers()->get()->keyBy('question_id');
+
+        $scoringService = new ScoringService;
+        $score = $scoringService->calculateScore($session);
+
         return Inertia::render('Session/Show', [
             'session' => $session,
+            'questionGroups' => $questionGroups,
+            'answers' => $answers,
+            'score' => $score,
         ]);
     }
 
     /**
-     * Save session answers and redirect to result.
+     * Save session basic info, answers, and additional comments.
      */
-    public function update(Request $request, Session $session): RedirectResponse
+    public function update(UpdateSessionRequest $request, Session $session): RedirectResponse
     {
+        $validated = $request->validated();
+
+        if (isset($validated['basic_info'])) {
+            $session->update(['basic_info' => $validated['basic_info']]);
+        }
+
+        if (isset($validated['answers'])) {
+            $this->saveAnswers($session, $validated['answers']);
+        }
+
+        if (isset($validated['additional_comments'])) {
+            $session->update(['additional_comments' => $validated['additional_comments']]);
+        }
+
+        if ($request->boolean('complete')) {
+            return $this->completeSession($session);
+        }
+
+        return back();
+    }
+
+    /**
+     * Save or update answers for the session using composite key upsert.
+     */
+    private function saveAnswers(Session $session, array $answers): void
+    {
+        foreach ($answers as $questionId => $answer) {
+            $session->answers()->updateOrCreate(
+                ['question_id' => (int) $questionId],
+                [
+                    'value' => $answer['value'] ?? null,
+                    'text_value' => $answer['text_value'] ?? null,
+                ]
+            );
+        }
+    }
+
+    /**
+     * Complete the session by calculating final score and result.
+     */
+    private function completeSession(Session $session): RedirectResponse
+    {
+        $scoringService = new ScoringService;
+        $score = $scoringService->calculateScore($session);
+        $result = $scoringService->determineResult($score);
+
+        $session->update([
+            'score' => $score,
+            'result' => $result,
+            'status' => 'completed',
+            'completed_at' => now(),
+        ]);
+
         return redirect()->route('sessions.result', $session);
     }
 
@@ -52,8 +121,13 @@ public function update(Request $request, Session $session): RedirectResponse
      */
     public function result(Session $session): Response
     {
+        $session->load('category');
+
         return Inertia::render('Session/Result', [
             'session' => $session,
+            'score' => $session->score,
+            'result' => $session->result,
+            'categoryName' => $session->category->name,
         ]);
     }
 }