Files
Shadowbroker/frontend
anoracleofra-code 2ae104fca2 v0.6.0: custom news feeds, data center map layer, performance hardening
New features:
- Custom RSS Feed Manager: add/remove/prioritize up to 20 news sources
  from the Settings panel with weight levels 1-5. Persists across restarts.
- Global Data Center Map Layer: 2,000+ DCs plotted worldwide with clustering,
  server-rack icons, and automatic internet outage cross-referencing.
- Imperative map rendering: high-volume layers bypass React reconciliation
  via direct setData() calls with debounced updates on dense layers.
- Enhanced /api/health with per-source freshness timestamps and counts.

Fixes:
- Data center coordinates fixed for 187 Southern Hemisphere entries
- Docker CORS_ORIGINS passthrough in docker-compose.yml
- Start scripts warn on Python 3.13+ compatibility
- Settings panel redesigned with tabbed UI (API Keys / News Feeds)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Former-commit-id: 950c308f04
2026-03-10 15:27:20 -06:00
..
2026-03-04 22:44:08 -07:00
2026-03-04 22:44:08 -07:00
2026-03-04 22:44:08 -07:00

ShadowBroker Frontend

Next.js 16 dashboard with MapLibre GL, Cesium, and Framer Motion.

Development

npm install
npm run dev        # http://localhost:3000

API URL Configuration

The frontend needs to reach the backend (default port 8000). Resolution order:

  1. NEXT_PUBLIC_API_URL env var — if set, used as-is (build-time, baked by Next.js)
  2. Server-side (SSR) — falls back to http://localhost:8000
  3. Client-side (browser) — auto-detects using window.location.hostname:8000

Common scenarios

Scenario Action needed
Local dev (localhost:3000 + localhost:8000) None — auto-detected
LAN access (192.168.x.x:3000) None — auto-detected from browser hostname
Public deploy (same host, port 8000) None — auto-detected
Backend on different port (e.g. 9096) Set NEXT_PUBLIC_API_URL=http://host:9096 before build
Backend on different host Set NEXT_PUBLIC_API_URL=http://backend-host:8000 before build
Behind reverse proxy (e.g. /api path) Set NEXT_PUBLIC_API_URL=https://yourdomain.com before build

Setting the variable

# Shell (Linux/macOS)
NEXT_PUBLIC_API_URL=http://myserver:8000 npm run build

# PowerShell (Windows)
$env:NEXT_PUBLIC_API_URL="http://myserver:8000"; npm run build

# Docker Compose (set in .env file next to docker-compose.yml)
NEXT_PUBLIC_API_URL=http://myserver:8000

Note: This is a build-time variable. Changing it requires rebuilding the frontend.

Theming

Dark mode is the default. A light/dark toggle is available in the left panel toolbar. Theme preference is persisted in localStorage as sb-theme and applied via data-theme attribute on <html>. CSS variables in globals.css define all structural colors for both themes.