# Use an official Python runtime as a parent 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 \
  poppler-utils \
  tesseract-ocr \
  && rm -rf /var/lib/apt/lists/*

# Copy only the files necessary for pip installations
COPY requirements.txt .

# Install Python dependencies
RUN pip install --upgrade pip && pip install -r requirements.txt watchdog

# Copy the rest of the application
COPY . .

# Make port 5000 available to the world outside this container
EXPOSE 5000

# Run the app using Python directly
CMD ["python", "app.py"]