FROM python:3.9-slim

WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    software-properties-common \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install Python dependencies
COPY requirements.txt .
RUN pip install -r requirements.txt

# Copy the app
COPY . .

# Expose port 7860 for Streamlit
EXPOSE 7860

# Set environment variables
ENV LC_ALL=C.UTF-8
ENV LANG=C.UTF-8

# Command to run the Streamlit app
CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]