FROM node:20-bookworm-slim AS build

WORKDIR /app

COPY package.json tsconfig.json ./
RUN npm install

COPY src ./src
RUN npm run build

FROM node:20-bookworm-slim AS runtime

ENV NODE_ENV=production
ENV FEDEO_WORK_DIR=/work
ENV FEDEO_SCAN_POSTPROCESS=true
ENV FEDEO_SCAN_POSTPROCESS_PROFILE=receipt
ENV FEDEO_SCAN_POSTPROCESS_PYTHON=/opt/fedeo-device-agent/.venv-opencv/bin/python
ENV FEDEO_SCAN_POSTPROCESS_STRICT=false

WORKDIR /opt/fedeo-device-agent

RUN apt-get update \
    && apt-get install -y --no-install-recommends \
        ca-certificates \
        cups-client \
        libgomp1 \
        python3 \
        python3-pip \
        python3-venv \
        sane-utils \
    && rm -rf /var/lib/apt/lists/*

COPY requirements-opencv.txt ./
RUN python3 -m venv .venv-opencv \
    && .venv-opencv/bin/python -m pip install --no-cache-dir --upgrade pip \
    && .venv-opencv/bin/python -m pip install --no-cache-dir -r requirements-opencv.txt \
    && .venv-opencv/bin/python -c "import cv2, PIL, numpy"

COPY --from=build /app/dist ./dist
COPY scripts ./scripts
COPY package.json ./

RUN mkdir -p /work

CMD ["node", "dist/main.js"]