FROM node:20

WORKDIR /app

# Install system dependencies if needed (e.g., for canvas)
RUN apt-get update && apt-get install -y \
    build-essential \
    libcairo2-dev \
    libpango1.0-dev \
    libjpeg-dev \
    libgif-dev \
    librsvg2-dev

COPY package*.json ./
RUN npm install

COPY . .

ENV PORT=7860
EXPOSE 7860

CMD ["node", "server.js"]