FROM python:3.11-slim

# System dependencies für unstructured (PDFs, Tabellen, OCR)
RUN apt-get update && apt-get install -y \
    poppler-utils \
    tesseract-ocr \
    tesseract-ocr-deu \
    libmagic-dev \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY src/ ./src/

ENV PYTHONPATH=/app