FROM node:18-slim

# Install OCR dependencies
RUN apt-get update && apt-get install -y \
    tesseract-ocr \
    graphicsmagick \
    imagemagick \
    ghostscript \
 && rm -rf /var/lib/apt/lists/* \
 && rm -f /usr/bin/convert \
 && ( [ -f /usr/bin/convert-im6.q16 ] && ln -s /usr/bin/convert-im6.q16 /usr/bin/convert || true ) \
 && ( [ -f /usr/bin/convert-im6 ] && ln -s /usr/bin/convert-im6 /usr/bin/convert || true )

WORKDIR /app

COPY package*.json ./
RUN npm install

COPY . .

EXPOSE 7860
CMD ["npm", "start"]