# Use the official Python image as the base image
FROM python:3.10-slim

# Set the working directory in the container
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    poppler-utils \
    libsm6 \
    libxext6 \
    && rm -rf /var/lib/apt/lists/*

# Verify poppler installation
RUN which pdftoppm

# Copy the requirements file into the container
COPY requirements.txt .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application code into the container
COPY . .

# Set the default command for the container
CMD ["streamlit", "run", "app.py"]