Merge remote-tracking branch 'origin/feature/chatbot-sidebar' into dev

app/Http/Controllers/Api/ChatbotController.php

@@ -88,9 +88,42 @@ class ChatbotController extends Controller
 
         try {
             // Panggil service untuk generate text
-            $response = $this->openAIService->mainGenerateText($request->input('prompt'));
+            $classifyResponse = $this->openAIService->classifyMainGenerateText($request->input('prompt'));
+            info($classifyResponse);
+
+            // Pastikan hasil klasifikasi valid sebelum melanjutkan
+            $validCategories = [
+                'reklame', 'business_or_industries', 'customers', 
+                'pbg', 'retribusi', 'spatial_plannings', 
+                'tourisms', 'umkms'
+            ];
+
+            if (!in_array($classifyResponse, $validCategories)) {
+                return response()->json([
+                    'error' => ''
+                ], 400);
+            }
+
+            $queryResponse = $this->openAIService->createMainQuery($classifyResponse, $request->input('prompt'));
+            info($queryResponse);
+
+            $firstValidation = $this->openAIService->validateSyntaxQuery($queryResponse);
+            $secondValidation = $this->openAIService->validateSyntaxQuery($queryResponse);
+
+            $formattedResultQuery = "[]";
             
-            return response()->json(['response' => $response]);
+            if($firstValidation === "VALID" && $secondValidation === "VALID")
+            {
+                $queryResponse = str_replace(['```sql', '```'], '', $queryResponse);
+                $queryResult = DB::select($queryResponse);
+                info($queryResult);
+                $formattedResultQuery = json_encode($queryResult, JSON_PRETTY_PRINT);
+                info($formattedResultQuery);
+            }
+            $nlpResult = $this->openAIService->generateNLPFromQuery($request->input('prompt'), $formattedResultQuery);
+            $finalGeneratedText =$this->openAIService->generateFinalText($nlpResult);
+            
+            return response()->json(['response' => $finalGeneratedText]);
         } catch (\Exception $e) {
             // Tangani error dan log exception
             \Log::error("Error generating text: " . $e->getMessage());

app/Services/OpenAIService.php

@@ -153,6 +153,72 @@ class OpenAIService
     
         return trim($response['choices'][0]['message']['content'] ?? 'No response');
     }
+
+    public function classifyMainGenerateText($prompt) {
+        $response = $this->client->chat()->create([
+            'model' => 'gpt-4o-mini',
+            'messages' => [
+                [
+                    'role' => 'system',
+                    'content' => "You are an assistant that classifies text into one of the following categories:
+                    - reklame (ads or product/service promotions)
+                    - business_or_industries (business or industries in general)
+                    - customers (customers, consumers, or service users)
+                    - pbg (tasks related to Building Approval)
+                    - retribusi (retributions related to PBG)
+                    - spatial_plannings (spatial planning)
+                    - tourisms (tourism and tourist destinations)
+                    - umkms (Micro, Small, and Medium Enterprises)
+    
+                    Respond with only one of the categories above without any additional explanation."
+                ],
+                [
+                    'role' => 'user',
+                    'content' => "Classify the following text:\n\n" . $prompt
+                ],
+            ],
+        ]);
+    
+        return trim($response['choices'][0]['message']['content'] ?? 'No response');
+    }
+    
+    public function createMainQuery($classify, $prompt)
+    {
+        // Load file JSON
+        $jsonPath = public_path('templates/table_config.json');
+        $jsonConfig = json_decode(file_get_contents($jsonPath), true);
+
+        // Pastikan kategori tersedia dalam konfigurasi
+        if (!isset($jsonConfig[$classify])) {
+            return "Error: Kategori tidak ditemukan dalam konfigurasi.";
+        }
+
+        // Ambil nama tabel dan kolom
+        $tableName = $jsonConfig[$classify]['table_name'];
+        $columns = implode(', ', $jsonConfig[$classify]['list_column']);
+
+        $response = $this->client->chat()->create([
+            'model' => 'gpt-4o-mini',
+            'messages' => [
+                [
+                    'role' => 'system',
+                    'content' => "You are an AI assistant that generates only valid MariaDB queries based on user requests. 
+                    Use the following table information to construct the SQL query:
+
+                    - Table Name: $tableName
+                    - Available Columns: $columns
+
+                    Generate only the SQL query without any explanation or additional text."
+                ],
+                [
+                    'role' => 'user',
+                    'content' => $prompt
+                ],
+            ],
+        ]);
+    
+        return trim($response['choices'][0]['message']['content'] ?? 'No response');
+    }
     
     public function mainGenerateText($prompt) {
         $response = $this->client->chat()->create([