Update Dockerfile

Dockerfile

@@ -1,15 +1,16 @@
-FROM python:3.9-slim
+FROM python:3.9
 
-WORKDIR /app
+WORKDIR /code
 
-# Install dependencies
-RUN pip install --no-cache-dir flask flask-socketio eventlet gunicorn
+COPY ./requirements.txt /code/requirements.txt
 
-# Copy the application
-COPY app.py .
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-# Expose the port
-EXPOSE 7860
+COPY . .
 
-# Run with Gunicorn/Eventlet for WebSocket support
-CMD ["gunicorn", "--worker-class", "eventlet", "-w", "1", "--bind", "0.0.0.0:7860", "app:app"]
+# Create a directory for persistent storage (optional but good practice)
+RUN mkdir -p /data
+# Give permission to write json file
+RUN chmod 777 /data
+
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]