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fix(sw): network-first + 3s timeout statt SWR fuer Daten
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SWR lieferte bei jedem Cache-Hit sofort die alte Antwort und
aktualisierte das Cache nur fuer den naechsten Request. Folge:
UI zeigte stale Daten, frische Daten erst nach Refresh.

Neu: network-first mit 3 s Timeout-Fallback. Netz gewinnt bei
frischer Antwort; Timeout oder Netzwerk-Fehler fallen auf Cache
zurueck. Pre-Cache-Logik (runSync) bleibt unveraendert, Shell
und Bilder bleiben cache-first.
This commit is contained in:
hsiegeln
2026-04-20 08:29:00 +02:00
parent b5c01b950e
commit 633e497bdc
5 changed files with 47 additions and 22 deletions
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20
tests/unit/cache-strategy.test.ts
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@@ -6,14 +6,16 @@ describe('resolveStrategy', () => {
expect(resolveStrategy({ url: '/images/favicon-abc.png', method: 'GET' })).toBe('images');
});
it('swr for recipe HTML pages', () => {
expect(resolveStrategy({ url: '/recipes/42', method: 'GET' })).toBe('swr');
it('network-first for recipe HTML pages', () => {
expect(resolveStrategy({ url: '/recipes/42', method: 'GET' })).toBe('network-first');
});
it('swr for recipe API reads', () => {
expect(resolveStrategy({ url: '/api/recipes/42', method: 'GET' })).toBe('swr');
expect(resolveStrategy({ url: '/api/recipes/all?sort=name', method: 'GET' })).toBe('swr');
expect(resolveStrategy({ url: '/api/wishlist', method: 'GET' })).toBe('swr');
it('network-first for recipe API reads', () => {
expect(resolveStrategy({ url: '/api/recipes/42', method: 'GET' })).toBe('network-first');
expect(resolveStrategy({ url: '/api/recipes/all?sort=name', method: 'GET' })).toBe(
'network-first'
);
expect(resolveStrategy({ url: '/api/wishlist', method: 'GET' })).toBe('network-first');
});
it('network-only for write methods', () => {
@@ -34,8 +36,8 @@ describe('resolveStrategy', () => {
expect(resolveStrategy({ url: '/manifest.webmanifest', method: 'GET' })).toBe('shell');
});
it('falls through to swr for other same-origin GETs (e.g. root page)', () => {
expect(resolveStrategy({ url: '/', method: 'GET' })).toBe('swr');
expect(resolveStrategy({ url: '/wishlist', method: 'GET' })).toBe('swr');
it('falls through to network-first for other same-origin GETs (e.g. root page)', () => {
expect(resolveStrategy({ url: '/', method: 'GET' })).toBe('network-first');
expect(resolveStrategy({ url: '/wishlist', method: 'GET' })).toBe('network-first');
});
});