Files
sencho/frontend
Anso 5c5021846a feat(events): broadcast state-invalidate on docker events so dashboard updates live (#768)
Dashboard and sidebar status indicators previously only refreshed on a
5-30 second polling cadence: a container restart, a degraded -> healthy
transition, or a stack update was invisible until the next tick.

Add a lightweight, non-persisted "state-invalidate" envelope on the
existing /ws/notifications WebSocket:

Backend
- NotificationService.broadcastEvent: sibling of dispatchAlert that
  pushes an arbitrary {type, ...} envelope to every subscriber WITHOUT
  writing to the alerts history (these are pure ephemeral signals).
- DockerEventService.handleEvent: emit the envelope for state-changing
  container actions (start/die/kill/destroy/create/restart/pause/
  unpause/health_status/rename/update). Carries node id, stack name
  (from the compose project label), container id, action, and
  timestamp.

Frontend
- EditorLayout's two notification WebSocket handlers (local plus
  per-remote-node) branch on type. On state-invalidate they re-emit a
  window CustomEvent and trigger a debounced (250ms) refreshStacks so
  a burst of events from compose recreating multiple services
  collapses to one refetch. The refresh callback is held in a ref so
  the long-lived WS effect never closes over a stale function.
- useDashboardData listens for the same window event and refetches
  /stats, /system/stats, and /stacks/statuses on every signal.
  Historical metrics stay on their 60s polling cadence (10-minute
  trend data, not a live indicator).

Tests
- Three new docker-event-service cases assert broadcastEvent fires on
  start and health_status events with the correct envelope shape, and
  does not fire on non-state actions like exec_create.
- Existing 28 cases updated with the broadcastEvent mock so the
  subscriber stub matches the new shape.

Polling stays as a safety net at the same intervals; the WS path is
the fast path. Multi-node fleets benefit on the local node today;
extending the remote forwarder to relay state-invalidate is a
recommended follow-up.
2026-04-24 23:38:08 -04:00
..

React + TypeScript + Vite

This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.

Currently, two official plugins are available:

React Compiler

The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see this documentation.

Expanding the ESLint configuration

If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:

export default defineConfig([
  globalIgnores(['dist']),
  {
    files: ['**/*.{ts,tsx}'],
    extends: [
      // Other configs...

      // Remove tseslint.configs.recommended and replace with this
      tseslint.configs.recommendedTypeChecked,
      // Alternatively, use this for stricter rules
      tseslint.configs.strictTypeChecked,
      // Optionally, add this for stylistic rules
      tseslint.configs.stylisticTypeChecked,

      // Other configs...
    ],
    languageOptions: {
      parserOptions: {
        project: ['./tsconfig.node.json', './tsconfig.app.json'],
        tsconfigRootDir: import.meta.dirname,
      },
      // other options...
    },
  },
])

You can also install eslint-plugin-react-x and eslint-plugin-react-dom for React-specific lint rules:

// eslint.config.js
import reactX from 'eslint-plugin-react-x'
import reactDom from 'eslint-plugin-react-dom'

export default defineConfig([
  globalIgnores(['dist']),
  {
    files: ['**/*.{ts,tsx}'],
    extends: [
      // Other configs...
      // Enable lint rules for React
      reactX.configs['recommended-typescript'],
      // Enable lint rules for React DOM
      reactDom.configs.recommended,
    ],
    languageOptions: {
      parserOptions: {
        project: ['./tsconfig.node.json', './tsconfig.app.json'],
        tsconfigRootDir: import.meta.dirname,
      },
      // other options...
    },
  },
])