FROM node:22-bookworm

ARG DEBIAN_MIRROR=mirrors.cloud.tencent.com
ARG NPM_REGISTRY=https://registry.npmmirror.com
ARG PLAYWRIGHT_DOWNLOAD_HOST=https://npmmirror.com/mirrors/playwright
ARG UV_DEFAULT_INDEX=https://mirrors.cloud.tencent.com/pypi/simple

ENV DEBIAN_FRONTEND=noninteractive
ENV PLAYWRIGHT_BROWSERS_PATH=/ms-playwright
ENV UV_LINK_MODE=copy
ENV UV_DEFAULT_INDEX=${UV_DEFAULT_INDEX}
ENV PIP_INDEX_URL=${UV_DEFAULT_INDEX}
ENV NPM_CONFIG_REGISTRY=${NPM_REGISTRY}

WORKDIR /app

RUN sed -i "s|http://deb.debian.org/debian|https://${DEBIAN_MIRROR}/debian|g" /etc/apt/sources.list.d/debian.sources \
  && sed -i "s|http://security.debian.org/debian-security|https://${DEBIAN_MIRROR}/debian-security|g" /etc/apt/sources.list.d/debian.sources

RUN apt-get update \
  && apt-get install -y --no-install-recommends curl ca-certificates python3 python3-pip \
  && rm -rf /var/lib/apt/lists/*

RUN curl -LsSf https://astral.sh/uv/install.sh | sh \
  && ln -sf /root/.local/bin/uv /usr/local/bin/uv

COPY apps/backend/package.json apps/backend/package-lock.json ./
RUN npm ci

RUN if [ -n "${PLAYWRIGHT_DOWNLOAD_HOST}" ]; then \
    echo "Trying Playwright mirror: ${PLAYWRIGHT_DOWNLOAD_HOST}"; \
    PLAYWRIGHT_DOWNLOAD_HOST="${PLAYWRIGHT_DOWNLOAD_HOST}" npx playwright install --with-deps chromium \
    || (echo "Playwright mirror failed, falling back to official host" && npx playwright install --with-deps chromium); \
  else \
    npx playwright install --with-deps chromium; \
  fi

COPY apps/backend/ ./

RUN uv sync --directory subservices/ocr-worker --frozen

RUN mkdir -p /app/data /app/data/browser-sessions /app/data/redeem-screenshots

EXPOSE 3000

CMD ["npm", "run", "start"]