FROM python:3.10-slim

WORKDIR /app

# Install system dependencies for audio processing (ffmpeg)
RUN apt-get update && apt-get install -y ffmpeg && rm -rf /var/lib/apt/lists/*

# Copy requirements and install
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy the entire project
COPY . .

# Set environment variables (Placeholders, set these in HF Space Settings)
# ENV MONGODB_URI=
# ENV HF_TOKEN=
# ENV JWT_SECRET=

# Hugging Face Spaces standard port
EXPOSE 7860

# Start the FastAPI server
CMD ["uvicorn", "backend.main:app", "--host", "0.0.0.0", "--port", "7860"]