FROM node:20-alpine AS base
WORKDIR /repo
# Pin pnpm 9 to match pnpm-lock.yaml (lockfileVersion 9.0). pnpm 9 runs
# dependency build scripts automatically (the v10 build-allowlist gating does
# not apply), so argon2's native addon + prisma engines build without extra
# approval config.
RUN corepack enable && corepack prepare pnpm@9.15.9 --activate

FROM base AS deps
# argon2's native addon has no musl prebuild -> compiles from source here.
RUN apk add --no-cache python3 make g++
COPY pnpm-lock.yaml pnpm-workspace.yaml package.json ./
COPY apps/api/package.json apps/api/package.json
COPY apps/web/package.json apps/web/package.json
COPY packages/database/package.json packages/database/package.json
# node-linker=hoisted flattens the store into a single npm-style /repo/node_modules
# so the runtime stage can copy one tree (pnpm's default symlinked layout would
# break across COPY stages).
RUN pnpm install --frozen-lockfile --config.node-linker=hoisted

FROM deps AS build
COPY packages/database packages/database
COPY apps/api apps/api
RUN pnpm --filter @jorgecuadros/database generate
RUN pnpm --filter @jorgecuadros/api build

FROM node:20-alpine AS runtime
WORKDIR /repo
ENV NODE_ENV=production

# DB-ops toolchain baked in so the "Operaciones" admin panel can run backups
# (mysqldump), restores (mysql), and the re-import pipeline (python + mdbtools)
# from inside the API container. Build deps are installed in a throwaway virtual
# package so pandas/pyarrow build on musl, then dropped from the final layer.
RUN apk add --no-cache python3 mdbtools mysql-client \
 && apk add --no-cache --virtual .pybuild python3-dev build-base \
 && rm -rf /var/cache/apk/*

COPY --from=build /repo/node_modules node_modules
COPY --from=build /repo/packages/database packages/database
COPY --from=build /repo/apps/api/dist apps/api/dist
COPY --from=build /repo/apps/api/package.json apps/api/package.json

# Migration scripts + their own Python venv (ops.service.ts prefers this venv).
COPY migration migration
RUN python3 -m venv migration/.venv \
 && migration/.venv/bin/pip install --no-cache-dir -r migration/requirements.txt \
 && apk del .pybuild

# Ingest (uploaded Access files) and backups live on mounted volumes.
ENV MIGRATION_DIR=/repo/migration \
    INGEST_DIR=/data/ingest \
    BACKUP_DIR=/data/backups \
    MIGRATION_ENV=dev
RUN mkdir -p /data/ingest /data/backups

# Build/version metadata baked in at image build time (see .gitea/workflows/build.yml).
# APP_VERSION is the metadata-action primary tag (semver tag, branch, or sha);
# GIT_SHA/BUILD_DATE pin the exact commit + build instant. Exposed as ENV so a
# running container can self-report what is deployed (e.g. a /version endpoint).
ARG APP_VERSION=dev
ARG GIT_SHA=unknown
ARG BUILD_DATE=unknown
ENV APP_VERSION=$APP_VERSION \
    GIT_SHA=$GIT_SHA \
    BUILD_DATE=$BUILD_DATE

EXPOSE 3001
CMD ["node", "apps/api/dist/main.js"]