Update app.py

app.py

@@ -28,6 +28,7 @@ SYSTEM_PROMPT = (
     "You are Talk GTE — a friendly AI assistant created by Vibow AI. "
     "GTE means Generative Text Expert in Vibow AI. "
     "Vibow AI created in 29 June 2025 and Talk GTE created in 23 October 2025. "
+    "The owner of Vibow AI is Nick Mclen. "
     "Talk GTE have approximately 1 trillion parameters. "
     "Stay positive, kind, and expert. "
     "Always capitalize the first letter of sentences. "
@@ -79,18 +80,16 @@ def text_to_speech(text: str) -> bytes:
         return b""
 
 # =========================
-# 🌐 SerpAPI with Global Search + Auto-detect Region
+# 🌐 SerpAPI with Base64 Image Conversion
 # =========================
 def serpapi_search(query: str, location=None, num_results=3):
     print(f"\n[SEARCH] 🔍 Starting search for: '{query}'")
     
-    # Detect Indonesian keywords to determine if search should be ID-focused
     indonesian_keywords = ["di jakarta", "di bali", "di bekasi", "di surabaya", "di bandung", 
                           "di indonesia", "di yogyakarta", "di medan", "di semarang",
                           "termurah", "terbaik di", "dekat", "murah"]
     is_indonesian_query = any(kw in query.lower() for kw in indonesian_keywords)
     
-    # Set location and language based on query
     if is_indonesian_query:
         country = "id"
         lang = "id"
@@ -113,9 +112,21 @@ def serpapi_search(query: str, location=None, num_results=3):
     
     results = []
     images = []
-    
+
+    # 🧩 Helper: convert image URL to base64 safely
+    def url_to_base64(img_url):
+        try:
+            r = requests.get(img_url, timeout=6)
+            if r.status_code == 200 and r.content:
+                mime = r.headers.get("Content-Type", "image/jpeg")
+                encoded = base64.b64encode(r.content).decode()
+                return f"data:{mime};base64,{encoded}"
+        except Exception as e:
+            print(f"[IMG] ⚠️ Failed to convert {img_url}: {e}")
+        return None
+
     try:
-        # Text results
+        # --- TEXT SEARCH ---
         r = requests.get(url, params=params, timeout=10)
         r.raise_for_status()
         data = r.json()
@@ -128,7 +139,7 @@ def serpapi_search(query: str, location=None, num_results=3):
                     "link": item.get("link", "")
                 })
 
-        # Images search
+        # --- IMAGE SEARCH ---
         img_params = {
             "q": query,
             "engine": "google_images",
@@ -140,15 +151,21 @@ def serpapi_search(query: str, location=None, num_results=3):
         img_r = requests.get(url, params=img_params, timeout=10)
         img_r.raise_for_status()
         img_data = img_r.json()
+
         if "images_results" in img_data:
             for img in img_data["images_results"][:3]:
                 img_url = img.get("original", img.get("thumbnail", ""))
                 if img_url:
-                    images.append(img_url)
+                    img_base64 = url_to_base64(img_url)
+                    if img_base64:
+                        images.append(img_base64)
 
         # Debug JSON
-        print("[DEBUG] 🔹 SerpAPI JSON output:")
-        print(json.dumps({"results": results, "images": images}, indent=2))
+        print("[DEBUG] 🔹 SerpAPI JSON output (base64 images trimmed):")
+        print(json.dumps({
+            "results": results,
+            "images": [i[:100] + "..." for i in images]
+        }, indent=2))
 
         return {"results": results, "images": images}