basic fns done

Author: kaustubhkagrawal

app/Http/Controllers/FunctionsController.php

@@ -2,17 +2,71 @@
 
 namespace App\Http\Controllers;
 
+use App\Services\FunctionToolService;
 use Illuminate\Http\Request;
 
 class FunctionsController extends Controller
 {
+
+    private $functionToolService;
+
+    public function __construct()
+    {
+        $this->functionToolService = new FunctionToolService();
+    }
     public function create_basic(Request $request)
     {
-        return 'functions_basic';
+        $payload = $request->input('message');
+        $type = $payload['type'];
+
+        switch ($type) {
+            case 'function-call':
+                $functionCall = $payload['functionCall'];
+
+                if (!$functionCall) {
+                    throw new \Exception("Invalid Request.");
+                }
+
+                $name = $functionCall['name'];
+                $parameters = $functionCall['parameters'];
+
+                if ($name == "getRandomName") {
+                    return  $this->functionToolService->getRandomName($parameters);
+                } else if ($name == "getCharacterInspiration") {
+                    return $this->functionToolService->getCharacterInspiration($parameters);
+                }
+
+                return;
+            default:
+                // ignore other types of messages
+                return;
+        }
     }
 
     public function create_rag(Request $request)
     {
-        return 'functions_rag';
+        $payload = $request->input('message');
+        $type = $payload['type'];
+
+        switch ($type) {
+            case 'function-call':
+                $functionCall = $payload['functionCall'];
+
+                if (!$functionCall) {
+                    throw new \Exception("Invalid Request.");
+                }
+
+                $name = $functionCall['name'];
+                $parameters = $functionCall['parameters'];
+
+                if ($name == "getCharacterInspiration") {
+                    return $this->functionToolService->getCharacterInspiration($parameters);
+                }
+
+                return;
+            default:
+                // ignore other types of messages
+                return;
+        }
     }
 }

app/Http/Controllers/OutboundController.php

@@ -8,6 +8,57 @@ class OutboundController extends Controller
 {
     public function create(Request $request)
     {
-        return 'outbound';
+        // Extract phoneNumberId, assistantId, and customerNumber from the request body
+        $data = json_decode($request->getContent(), true);
+        $phoneNumberId = $data['phoneNumberId'];
+        $assistantId = $data['assistantId'];
+        $customerNumber = $data['customerNumber'];
+
+        try {
+            /**!SECTION
+             * Handle Outbound Call logic here.
+             * This can initiate an outbound call to a customer's phonenumber using Vapi.
+             */
+
+            $curl = curl_init();
+
+            curl_setopt_array($curl, array(
+                CURLOPT_URL => env('VAPI_BASE_URL') . '/call/phone',
+                CURLOPT_RETURNTRANSFER => true,
+                CURLOPT_ENCODING => '',
+                CURLOPT_MAXREDIRS => 10,
+                CURLOPT_TIMEOUT => 0,
+                CURLOPT_FOLLOWLOCATION => true,
+                CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
+                CURLOPT_CUSTOMREQUEST => 'POST',
+                CURLOPT_POSTFIELDS => json_encode(array(
+                    'phoneNumberId' => $phoneNumberId,
+                    'assistantId' => $assistantId,
+                    'customer' => array(
+                        'number' => $customerNumber
+                    )
+                )),
+                CURLOPT_HTTPHEADER => array(
+                    'Content-Type: application/json',
+                    'Authorization: Bearer ' . env('VAPI_API_KEY')
+                ),
+            ));
+
+            $response = curl_exec($curl);
+
+            if (curl_errno($curl)) {
+                throw new \Exception('Curl error: ' . curl_error($curl));
+            }
+
+            curl_close($curl);
+
+            $data = json_decode($response, true);
+            return response()->json($data, 200);
+        } catch (\Exception $error) {
+            return response()->json([
+                'message' => 'Failed to place outbound call',
+                'error' => $error->getMessage()
+            ], 500);
+        }
     }
 }

app/Services/WebhookService.php

@@ -35,7 +35,8 @@ public function handleWebhook(Request $request)
       case 'hang':
         return $this->handleHang($payload);
       default:
-        throw new \Exception('Unhandled message type');
+        // ignore other types of messages
+
     }
   }
 

.env.example renamed to example.env

@@ -58,8 +58,8 @@ VITE_PUSHER_PORT="${PUSHER_PORT}"
 VITE_PUSHER_SCHEME="${PUSHER_SCHEME}"
 VITE_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"
 
-
+WEATHER_BASE_URL=https://api.openweathermap.org/data/2.5
 WEATHER_API_KEY=
 OPENAI_API_KEY=
-
+VAPI_BASE_URL=https://api.vapi.ai
 VAPI_API_KEY=