FROM node:22-alpine AS deps
WORKDIR /app
COPY package.json package-lock.json ./
RUN npm ci --legacy-peer-deps

FROM node:22-alpine AS builder
WORKDIR /app
ENV NEXT_TELEMETRY_DISABLED=1
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN mkdir -p public
RUN npm run build
RUN npm prune --omit=dev --legacy-peer-deps

FROM node:22-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1
ENV PORT=4560
RUN addgroup -S nextjs -g 1001 && adduser -S nextjs -u 1001
COPY --from=builder --chown=nextjs:nextjs /app/package.json /app/package-lock.json ./
COPY --from=builder --chown=nextjs:nextjs /app/node_modules ./node_modules
COPY --from=builder --chown=nextjs:nextjs /app/.next ./.next
COPY --from=builder --chown=nextjs:nextjs /app/public ./public
RUN mkdir -p data && chown -R nextjs:nextjs data
USER nextjs
EXPOSE 4560
HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 CMD node -e "fetch('http://127.0.0.1:4560').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"
CMD ["npm", "run", "start"]