FROM python:3.11-slim

WORKDIR /app

# Install system dependencies for FAISS and compiling native code if needed
RUN apt-get update && apt-get install -y \
    build-essential \
    libgomp1 \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .

# Upgrade pip and install requirements
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application
COPY . .

# Expose port for Gradio
EXPOSE 7860

# Run the data generation script to have sample data on startup
RUN python generate_real_data.py

# Run the app
CMD ["python", "main.py"]