Update app.py

app.py

@@ -41,6 +41,58 @@ def health_check():
 
 
 
+def download_audio(url, temp_video_path):
+    """Download video (MP4 format) from the given URL and save it to temp_video_path."""
+    response = requests.get(url, stream=True)
+    if response.status_code == 200:
+        with open(temp_video_path, 'wb') as f:
+            for chunk in response.iter_content(chunk_size=1024):
+                f.write(chunk)
+        print(f"Audio downloaded successfully to {temp_video_path}")
+    else:
+        raise Exception(f"Failed to download audio, status code: {response.status_code}")
+
+
+
+@app.route('/process-video', methods=['POST'])
+def process_video():
+    if 'videoUrl' not in request.json:
+        return jsonify({"error": "No video URL provided"}), 400
+
+    video_url = request.json['videoUrl']
+    temp_video_path = None
+
+    try:
+        # Step 1: Download the WAV file from the provided URL
+        with tempfile.NamedTemporaryFile(delete=False, suffix=".mp4") as temp_video_file:
+            temp_video_path = temp_video_file.name
+            download_audio(video_url, temp_video_path)
+
+        # Step 2: get the information from the downloaded MP4 file synchronously
+        video_info = get_information_from_video_using_OCR(temp_video_path)
+
+        if not video_info:
+            return jsonify({"error": "video information extraction failed"}), 500
+
+        # Step 3: Generate structured recipe information using Gemini API synchronously
+        structured_data = query_gemini_api(video_info)
+
+        return jsonify(structured_data)
+
+    except Exception as e:
+        return jsonify({"error": str(e)}), 500
+
+    finally:
+        # Clean up temporary audio file
+        if temp_video_path and os.path.exists(temp_video_path):
+            os.remove(temp_video_path)
+            print(f"Temporary audio file deleted: {temp_video_path}")
+
+
+
+
+
+
 def query_gemini_api(transcription):
     """
     Send transcription text to Gemini API and fetch structured recipe information synchronously.
@@ -58,6 +110,7 @@ def query_gemini_api(transcription):
             "7. Serving size: In count of people or portion size.\n"
             "8. Special Notes or Variations: Include any specific tips, variations, or alternatives mentioned.\n"
             "9. Festive or Thematic Relevance: Note if the recipe has any special relevance to holidays, events, or seasons.\n"
+            "Also, make sure not to provide anything else or any other information or warning or text apart from the above things mentioned."
             f"Text: {transcription}\n"
         )