# syntax=docker/dockerfile:1

# Stage 1: build the Vue frontend (also type-checks via `vue-tsc` in the build script).
FROM node:22-alpine AS build-frontend
WORKDIR /build
COPY frontend/package.json frontend/package-lock.json* ./
RUN npm ci --quiet
COPY frontend/ .
RUN npm run build

# Stage 2: Python runtime.
FROM python:3.12-slim AS runtime
WORKDIR /app

COPY pyproject.toml .
COPY src/ src/
RUN --mount=type=cache,target=/root/.cache/pip \
    pip install .

# Bake the built SPA into the package's static dir (served by app.py). PYTHONPATH
# points at /app/src so the runtime imports this source tree (with static/ present),
# not the pip-installed copy.
COPY --from=build-frontend /build/dist/ src/thoughtsync/static/
COPY alembic.ini .
COPY alembic/ alembic/

ENV PYTHONPATH=/app/src

ARG BUILD_VERSION=dev
ENV APP_VERSION=$BUILD_VERSION

EXPOSE 5000
# Wait for the database, run migrations, then serve. The DB wait keeps a briefly
# slow/unready database from crash-looping the container. Family convention
# (rule 82): schema is built by real migrations, never metadata.create_all.
CMD ["sh", "-c", "python -m thoughtsync.dbwait && alembic upgrade head && hypercorn 'thoughtsync.app:create_app()' --bind 0.0.0.0:5000 --keep-alive 600"]