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guestguard/frontend/Dockerfile
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Kwaku Danso 3f8bc58ca9 feat: build core API, fraud engine, notifier, and frontend
Phase 1 — Core API (Go):
- Events, guests, tokens, RSVPs CRUD on PostgreSQL via pgx/v5
- HMAC-signed per-guest tokens with format validation
- Health endpoint with DB ping, slog JSON logging, graceful shutdown

Phase 2 — NATS + Fraud Engine:
- NATS JetStream pub/sub with explicit-ack consumers
- Python/FastAPI fraud engine with heuristic risk scoring
  (fingerprint mismatch, IP change, missing signals, repeated access)
- gRPC sync scoring with 250ms fail-open timeout
- Per-guest baseline tracking; risk bands low/medium/high/block

Phase 3 — Notifications + Frontend:
- Notification worker scaffolding (Twilio/SES stubs, retry/backoff)
- Nuxt 3 frontend with Tailwind dark theme + brand green
- Live monitor via WebSocket with auto-reconnect
- Activity history endpoint backfills monitor with RSVPs +
  scored access checks (including blocked attempts)

UX polish:
- Marketing-friendly landing page (hero mockup, how-it-works,
  features, use cases, testimonials, FAQ, final CTA)
- Animated layered card mockups on landing + new-event page
- Plus-ones stepper, RSVP status badges, filter buttons
- Friendly access-check labels (Verified/Review/Suspicious/Blocked)
- Dashboard hydration fix via ClientOnly wrapper

Infrastructure:
- docker-compose for full local dev (postgres, nats, api,
  fraud-engine, notifier, frontend)
- Multi-stage Dockerfiles, non-root UID 1000
- Integration tests with testcontainers-go

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-11 21:08:56 +01:00

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Docker

FROM node:20-alpine AS deps
WORKDIR /app
RUN apk add --no-cache libc6-compat
COPY package.json package-lock.json* ./
RUN npm install --no-audit --no-fund
FROM node:20-alpine AS build
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN npm run build
FROM node:20-alpine AS runtime
ENV NODE_ENV=production \
NITRO_HOST=0.0.0.0 \
NITRO_PORT=3000
WORKDIR /app
# node:20-alpine ships a `node` user at uid/gid 1000 already.
COPY --from=build --chown=node:node /app/.output ./.output
# Workaround for Nitro 2.12.4: the public-asset manifest declares paths
# relative to .output/server/, but the runtime resolves them relative to
# .output/server/chunks/nitro/, so it looks under chunks/public/. Symlink
# that location to the real public dir so `node .output/server/index.mjs`
# can actually find _nuxt/*.css and *.js.
RUN ln -sfn ../../public /app/.output/server/chunks/public
USER node
EXPOSE 3000
CMD ["node", ".output/server/index.mjs"]