# syntax=docker/dockerfile:1

# ---------------------------------------------------------------------------
# deps: complete dependency tree, shared by the build and the dev target.
# Stays on the full node image because better-sqlite3 needs a toolchain.
# ---------------------------------------------------------------------------
FROM node:22 AS deps
WORKDIR /app
COPY package*.json ./
RUN npm ci

# ---------------------------------------------------------------------------
# dev: watch-mode target used by compose.yaml. Keeps devDependencies so
# tsx, drizzle-kit and next dev are available. Sources come from bind mounts.
# ---------------------------------------------------------------------------
FROM deps AS dev
ENV NODE_ENV=development
COPY . .
RUN mkdir -p data
EXPOSE 3000 3001
CMD ["npm", "run", "dev:api"]

# ---------------------------------------------------------------------------
# build: compile the API to dist/ and the frontend to .next/, then drop
# devDependencies so the runtime stage carries only what it executes.
# ---------------------------------------------------------------------------
FROM deps AS build
ENV NEXT_TELEMETRY_DISABLED=1
# Next.js resolves next.config.mjs rewrites at build time and writes the literal
# destination into .next/routes-manifest.json. Setting API_INTERNAL_URL only at
# runtime has no effect on `next start`, so the API address of the target
# topology has to be known here. Server components read the variable at runtime.
ARG API_INTERNAL_URL=http://localhost:3000
ENV API_INTERNAL_URL=$API_INTERNAL_URL
COPY . .
RUN npm run build:api && npm run build:web
RUN npm prune --omit=dev

# ---------------------------------------------------------------------------
# prod: runtime image. node:22-slim shares the Debian release of the build
# stage, so the compiled better-sqlite3 binding stays loadable.
# ---------------------------------------------------------------------------
FROM node:22-slim AS prod
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
WORKDIR /app
COPY --from=build --chown=node:node /app ./
RUN mkdir -p data && chown node:node data
USER node
EXPOSE 3000 3001
CMD ["node", "dist/server/index.js"]