# syntax=docker/dockerfile:1
# Production image for the Bigscreen marketing site (Next.js App Router, standalone).
# Coolify builds this from the git repo. Design/source material (builder-export/,
# "Bigscreen Design System/") is intentionally NOT in the repo; the build's prebuild
# step detects their absence and uses the committed src/generated/home.json.

# ---- deps: install node_modules from lockfile ----
FROM node:20-alpine AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci

# ---- builder: compile the Next.js app ----
FROM node:20-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
ENV NEXT_TELEMETRY_DISABLED=1
RUN npm run build

# ---- runner: minimal runtime image ----
FROM node:20-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
ENV PORT=3000
ENV HOSTNAME=0.0.0.0
RUN addgroup -g 1001 -S nodejs && adduser -S nextjs -u 1001
# Static assets + the standalone server (which inlines the /en, /ja rewrites).
COPY --from=builder /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
USER nextjs
EXPOSE 3000
CMD ["node", "server.js"]