f5118244b7
- Add aria-hidden="true" to all decorative inline SVGs (bookmark, view-mode, funnel, checkmark) - Convert save-search popover to proper dialog: role="dialog", aria-modal, focus trap, Escape key, focus return to trigger - Add aria-pressed on list/map/split view-mode toggle buttons - Add aria-expanded + aria-controls on mobile filter toggle button - Add role="status" + aria-label="Đang tải..." on Suspense fallback Co-Authored-By: Paperclip <noreply@paperclip.ing>
25 lines
925 B
TypeScript
25 lines
925 B
TypeScript
/**
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* Per-read-model kill switch — RFC-003 §0.
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*
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* Contract:
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* - `isEnabled(name)` returns whether the named read model should
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* serve queries. When `false`, callers MUST fail open to the
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* write-model path.
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* - Implementations MUST be hot-readable (no restart required).
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* - The check is evaluated per-call so that a flag toggled mid-request
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* is honoured on the NEXT repository call within the same request.
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* In-flight calls complete against whichever source they already
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* started on.
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*/
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export const READ_MODEL_KILL_SWITCH = Symbol('READ_MODEL_KILL_SWITCH');
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export interface IReadModelKillSwitch {
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/**
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* Returns `true` when the named read model is active and safe to query.
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* Returns `true` (fail-open) for unknown / un-configured names so that
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* an absent config key never blocks the write-model fallback path.
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*/
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isEnabled(readModelName: string): boolean;
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}
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