First commit

app/Http/Controllers/Chatbot/ChatController.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Http\Controllers\Chatbot;
+
+use App\Actions\Chatbot\AskQuestionAction;
+use App\Http\Controllers\Controller;
+use App\Http\Requests\Chatbot\AskQuestionRequest;
+use App\Models\Category;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\View\View;
+use RuntimeException;
+
+class ChatController extends Controller
+{
+    public function __construct(
+        private readonly AskQuestionAction $askQuestionAction
+    ) {}
+
+    /**
+     * Paparan chatbot UI.
+     */
+    public function index(Request $request): View
+    {
+        $categories     = Category::active()->ordered()->get();
+        $selectedCatId  = $request->query('category_id');
+
+        return view('chatbot.index', compact('categories', 'selectedCatId'));
+    }
+
+    /**
+     * Endpoint untuk submit soalan.
+     * Return JSON — AJAX call dari chatbot UI.
+     */
+    public function ask(AskQuestionRequest $request): JsonResponse
+    {
+        try {
+            $result = $this->askQuestionAction->execute(
+                $request->question,
+                $request->category_id,
+                $request
+            );
+
+            return response()->json([
+                'success'       => true,
+                'answer'        => $result['answer'],
+                'has_answer'    => $result['has_answer'],
+                'sources'       => $result['sources'],
+                'session_token' => $result['session_token'],
+            ]);
+        } catch (RuntimeException $e) {
+            return response()->json([
+                'success' => false,
+                'message' => 'Perkhidmatan AI tidak tersedia pada masa ini. Sila cuba sebentar lagi.',
+                'error'   => config('app.debug') ? $e->getMessage() : null,
+            ], 503);
+        }
+    }
+}

app/Http/Controllers/Chatbot/FeedbackController.php

@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Http\Controllers\Chatbot;
+
+use App\Http\Controllers\Controller;
+use App\Models\ChatFeedback;
+use App\Models\ChatLog;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class FeedbackController extends Controller
+{
+    /**
+     * Simpan feedback untuk satu jawapan chatbot.
+     */
+    public function store(Request $request): JsonResponse
+    {
+        $validated = $request->validate([
+            'chat_log_id'    => ['required', 'integer', 'exists:chat_logs,id'],
+            'rating'         => ['required', 'in:helpful,not_helpful,partially_helpful'],
+            'comment'        => ['nullable', 'string', 'max:1000'],
+            'correct_answer' => ['nullable', 'string', 'max:5000'],
+        ]);
+
+        $chatLog = ChatLog::findOrFail($validated['chat_log_id']);
+
+        // Elak duplikasi feedback
+        if ($chatLog->feedback) {
+            return response()->json([
+                'success' => false,
+                'message' => 'Anda sudah memberikan feedback untuk soalan ini.',
+            ], 409);
+        }
+
+        $feedback = ChatFeedback::create([
+            'chat_log_id'    => $chatLog->id,
+            'user_id'        => auth()->id(),
+            'rating'         => $validated['rating'],
+            'comment'        => $validated['comment'] ?? null,
+            'correct_answer' => $validated['correct_answer'] ?? null,
+        ]);
+
+        // Flag untuk semakan admin jika jawapan tidak membantu
+        if ($validated['rating'] === ChatFeedback::RATING_NOT_HELPFUL) {
+            $chatLog->update(['is_flagged' => true]);
+        }
+
+        return response()->json([
+            'success' => true,
+            'message' => 'Terima kasih atas maklum balas anda.',
+        ]);
+    }
+}