# Multi-stage build: install deps + compile TypeScript in the builder, then
# copy only what's needed for runtime. Final image is node:22-alpine with the
# compiled dist/, src/public/ (pico.css + htmx are vendored), and production
# dependencies including the better-sqlite3 native binding.

FROM node:22-alpine AS builder
WORKDIR /app

# Native deps for better-sqlite3 + sharp
RUN apk add --no-cache python3 make g++ vips-dev

COPY package.json package-lock.json* ./
RUN npm install --include=dev

COPY tsconfig.json tsconfig.build.json ./
COPY src ./src
RUN npm run build

# ---------------------------------------------------------------------------

FROM node:22-alpine AS runtime
WORKDIR /app

# Runtime deps for sharp (libvips). better-sqlite3 doesn't need any.
RUN apk add --no-cache vips

ENV NODE_ENV=production
ENV GS_DB_PATH=/data/ghoststandard.sqlite

COPY package.json package-lock.json* ./
RUN npm install --omit=dev && npm cache clean --force

COPY --from=builder /app/dist ./dist

# Make both `gs` and `ghoststandard` available on $PATH so
# `docker compose exec app gs <command>` Just Works.
RUN chmod +x dist/cli.js \
 && ln -s /app/dist/cli.js /usr/local/bin/gs \
 && ln -s /app/dist/cli.js /usr/local/bin/ghoststandard

VOLUME ["/data"]
EXPOSE 8080

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