FROM python:3.10-slim

WORKDIR /app

# Install system deps (for pydub + audio)
RUN apt-get update && apt-get install -y \
    ffmpeg \
    git \
    && rm -rf /var/lib/apt/lists/*

# Copy files
COPY . .

# Install Python deps
RUN pip install --upgrade pip
RUN pip install -r requirements.txt

# Expose port (HF uses 7860)
EXPOSE 7860

# Start FastAPI
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]