FROM node:22-slim

WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci --no-audit --no-fund

COPY . .
RUN npm run build

ENV PORT=7860
ENV DATA_DIR=/app-data
RUN mkdir -p /app-data && chmod 777 /app-data

EXPOSE 7860
CMD ["node", "server/index.js"]