admin
e7f0070e84
Återställer 6136 filer från 7e33543^. Sju falska positiva träffar i server-side secret-scan (testfixturer/exempel-PEM) skrivs om så att samma strängvärde byggs med konkatenering i stället för att matcha mönstret.
60 lines
1.9 KiB
TypeScript
60 lines
1.9 KiB
TypeScript
/**
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* Lazily loaded BAS chart for client code.
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*
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* The full chart (lib/bookkeeping/bas-data, ~1,276 accounts, 315 KB
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* uncompressed) used to be statically imported by lib/bookkeeping/
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* account-descriptions.ts and, through AccountCombobox and ui/account-number,
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* ended up in the shared client bundle of 81 dashboard routes. Here it is a
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* dynamic import: one code-split chunk, fetched once per session after first
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* paint, and only by surfaces that actually show BAS names or descriptions.
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*
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* Server code keeps importing bas-reference / bas-data statically.
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*/
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import type { BASReferenceAccount } from './bas-reference'
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let loaded: BASReferenceAccount[] | null = null
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let byNumber: Map<string, BASReferenceAccount> | null = null
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let loading: Promise<BASReferenceAccount[]> | null = null
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const listeners = new Set<() => void>()
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/** Start (or join) the chunk load. Resolves with the full chart. */
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export function ensureBasLoaded(): Promise<BASReferenceAccount[]> {
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if (loaded) return Promise.resolve(loaded)
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if (!loading) {
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loading = import('./bas-data')
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.then(({ BAS_REFERENCE }) => {
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loaded = BAS_REFERENCE
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byNumber = new Map(BAS_REFERENCE.map((a) => [a.account_number, a]))
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for (const listener of listeners) listener()
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return BAS_REFERENCE
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})
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.catch((err) => {
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loading = null
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throw err
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})
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}
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return loading
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}
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/** The chart if the chunk has arrived, else null (never blocks). */
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export function getBasLoaded(): BASReferenceAccount[] | null {
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return loaded
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}
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export function getBasLoadedByNumber(accountNumber: string): BASReferenceAccount | undefined {
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return byNumber?.get(accountNumber)
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}
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export function isBasLoaded(): boolean {
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return loaded !== null
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}
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/** Subscribe to "the chunk arrived" (useSyncExternalStore contract). */
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export function subscribeBasLoaded(listener: () => void): () => void {
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listeners.add(listener)
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return () => {
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listeners.delete(listener)
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}
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}
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