ARG APP_VERSION=4.0.1

FROM python:3.12-slim
ARG APP_VERSION

WORKDIR /app
ENV APP_VERSION=${APP_VERSION}
ENV TZ=Pacific/Auckland
LABEL org.opencontainers.image.version="${APP_VERSION}"

COPY requirements.txt .
RUN apt-get update \
    && apt-get install -y --no-install-recommends \
       tzdata \
       libpango-1.0-0 \
       libpangoft2-1.0-0 \
       libharfbuzz0b \
       libfribidi0 \
       libcairo2 \
       shared-mime-info \
       fonts-dejavu-core \
       fonts-liberation \
    && rm -rf /var/lib/apt/lists/*
RUN pip install --no-cache-dir -r requirements.txt

COPY main.py db.py ./
COPY mail_api ./mail_api

# Legacy clients seed, generated by scripts/build-legacy-seed.mjs (called from
# deploy.ps1). Lives OUTSIDE the data volume so every deploy carries a fresh
# copy. The mail-api merges this on boot, add-only — it never overwrites a
# live entry. Must always be present in the build context; for local dev run
# `node scripts/build-legacy-seed.mjs` once, or `echo {} > legacy-clients-seed.json`.
COPY legacy-clients-seed.json /app/legacy-clients-seed.json

CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]