Backend (main.go):
- negCacheEntry gains IsSentinel bool; lockdownTTL = 90min constant
- Lockdown gate at top of handleProxy: serves stale with X-MSDL-Lockdown:1
header or 429 {"error":"...","lockdown":true} — zero MS API calls made
- Sentinel stale path: sets 90min lockdown neg cache, adds lockdown header,
suppresses background refresh (retrying extends the Sentinel block timer)
- Non-Sentinel stale path: unchanged (60s neg cache, bg refresh fires)
- Expose X-MSDL-Lockdown in Access-Control-Expose-Headers
Frontend (ProductDetailPage.tsx):
- isLockdown state: set from X-MSDL-Lockdown header or data.lockdown field
- Stale state hides expired download links entirely; shows CLI recommendation
inside the card instead of sending users to look for options elsewhere
- Lockdown: red banner explaining 90min cooldown + highlighted CLI card,
no Refresh button (it cannot help while Sentinel block is active)
- Normal stale: amber banner + highlighted CLI card + secondary Refresh button
- Outer CliHandoff suppressed when already shown inside card (stale states)
Frontend (CliHandoff.tsx):
- CLI command uses msdl.exe (primary audience is Windows users)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
|
||
|---|---|---|
| .. | ||
| public | ||
| src | ||
| .env.example | ||
| .gitignore | ||
| eslint.config.js | ||
| index.html | ||
| package.json | ||
| README.md | ||
| tsconfig.app.json | ||
| tsconfig.json | ||
| tsconfig.node.json | ||
| vite.config.ts | ||
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:
- @vitejs/plugin-react uses Oxc
- @vitejs/plugin-react-swc uses SWC
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...
},
},
])