# syntax=docker/dockerfile:1

# ── Dependencies ──────────────────────────────────────────────
FROM node:22-bookworm-slim AS deps
WORKDIR /app
COPY package.json package-lock.json* ./
COPY client/package.json ./client/
COPY server/package.json ./server/
RUN npm ci 2>/dev/null || npm install

# ── Build client ──────────────────────────────────────────────
FROM deps AS client-build
COPY client ./client
RUN npm run build -w client

# ── Build server ──────────────────────────────────────────────
FROM deps AS server-build
COPY server ./server
WORKDIR /app/server
RUN npx prisma generate
RUN npm run build

# ── Runtime ───────────────────────────────────────────────────
FROM node:22-bookworm-slim AS runtime

RUN apt-get update && apt-get install -y --no-install-recommends \
    chromium \
    ca-certificates \
    fonts-liberation \
    fonts-dejavu-core \
    && rm -rf /var/lib/apt/lists/*

ENV NODE_ENV=production \
    PORT=3000 \
    HOST=0.0.0.0 \
    PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium \
    PUPPETEER_SKIP_DOWNLOAD=true \
    CLIENT_DIST=/app/public \
    PUBLIC_DIR=/app/public \
    UPLOAD_DIR=/app/data/uploads

WORKDIR /app

COPY package.json package-lock.json* ./
COPY server/package.json ./server/
COPY client/package.json ./client/
RUN npm ci --omit=dev 2>/dev/null || npm install --omit=dev

COPY --from=server-build /app/server/dist ./server/dist
COPY --from=server-build /app/server/prisma ./server/prisma
COPY --from=server-build /app/node_modules/.prisma ./node_modules/.prisma
COPY --from=server-build /app/node_modules/@prisma ./node_modules/@prisma
COPY --from=client-build /app/client/dist ./public
COPY public/.well-known ./public/.well-known

# ArtStation import tooling (tsx available via optional reinstall of dev deps on demand)
COPY server/scripts ./server/scripts
COPY server/src ./server/src
COPY server/tsconfig.json ./server/tsconfig.json
COPY server/package.json ./server/package.json

RUN mkdir -p /app/data/uploads/originals /app/data/uploads/thumbs /app/data/uploads/videos \
    && cd /app/server && npx prisma generate

WORKDIR /app/server
EXPOSE 3000

HEALTHCHECK --interval=30s --timeout=5s --start-period=60s --retries=3 \
  CMD node -e "fetch('http://127.0.0.1:3000/api/v1/health').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"

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