# Use an official Python runtime as a parent image
FROM python:3.11-slim

# Install system dependencies required by pydub (for audio processing)
# AND build-essential for compiling packages like webrtcvad
RUN apt-get update && apt-get install -y ffmpeg build-essential && rm -rf /var/lib/apt/lists/*

# Set the working directory in the container
WORKDIR /code

# Copy the requirements file into the container at /code
COPY ./requirements.txt /code/requirements.txt

# Install any needed packages specified in requirements.txt
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

# Copy the application's code into the container at /code
COPY . /code/


# Make port 7860 available to the world outside this container
# HF Spaces uses this port by default
EXPOSE 7860

# Run main.py when the container launches
# Use --host 0.0.0.0 to make it accessible from outside the container
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860", "--proxy-headers"]