# Use a lightweight Python image
FROM python:3.10-slim

# Set the working directory
WORKDIR /app

# Install system dependencies for audio processing
RUN apt-get update && apt-get install -y \
    libsndfile1 \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

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

# Copy all project files
COPY . .

# Hugging Face Spaces must run on port 7860
EXPOSE 7860

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