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.
66 lines
2.3 KiB
TypeScript
66 lines
2.3 KiB
TypeScript
/**
|
|
* Currency scoping for the article register (#1189).
|
|
*
|
|
* Article prices became first-class in non-SEK currencies (#1166), so a mixed
|
|
* register needs a way to look at one currency at a time. The scope is offered
|
|
* as a ContextPicker chip and lives in the URL, which means it arrives as
|
|
* untrusted text: everything here treats an unknown or stale code as "no
|
|
* scope" rather than as a filter that hides every row.
|
|
*/
|
|
|
|
/** Sentinel for "no currency scope". Kept out of the URL when it is the value. */
|
|
export const ALL_CURRENCIES = 'all'
|
|
|
|
/**
|
|
* The register's own default. Rows written before multi-currency support, and
|
|
* any row with a blank currency, are SEK: pricing in Sweden without saying so
|
|
* means kronor.
|
|
*/
|
|
export const DEFAULT_CURRENCY = 'SEK'
|
|
|
|
interface CurrencyBearingArticle {
|
|
currency?: string | null
|
|
}
|
|
|
|
/** Normalized currency code of one article. */
|
|
export function articleCurrency(article: CurrencyBearingArticle): string {
|
|
return (article.currency || DEFAULT_CURRENCY).toUpperCase()
|
|
}
|
|
|
|
/**
|
|
* The currencies actually present in the register, SEK first and the rest
|
|
* alphabetically. Only these may be offered: a picker listing currencies
|
|
* nobody priced anything in would filter to an empty table.
|
|
*/
|
|
export function listArticleCurrencies(articles: CurrencyBearingArticle[]): string[] {
|
|
const present = new Set(articles.map(articleCurrency))
|
|
return [...present].sort((a, b) => {
|
|
if (a === DEFAULT_CURRENCY) return -1
|
|
if (b === DEFAULT_CURRENCY) return 1
|
|
return a.localeCompare(b)
|
|
})
|
|
}
|
|
|
|
/**
|
|
* Resolve the scope to apply from the URL parameter. A code that is not in the
|
|
* register (last EUR article deleted, hand-edited or shared link) falls back to
|
|
* ALL_CURRENCIES: showing everything is recoverable, showing nothing reads as
|
|
* data loss.
|
|
*/
|
|
export function resolveCurrencyScope(
|
|
param: string | null | undefined,
|
|
availableCurrencies: string[],
|
|
): string {
|
|
if (!param) return ALL_CURRENCIES
|
|
const normalized = param.toUpperCase()
|
|
return availableCurrencies.includes(normalized) ? normalized : ALL_CURRENCIES
|
|
}
|
|
|
|
/** True when the article belongs in the given scope. */
|
|
export function matchesCurrencyScope(
|
|
article: CurrencyBearingArticle,
|
|
scope: string,
|
|
): boolean {
|
|
return scope === ALL_CURRENCIES || articleCurrency(article) === scope
|
|
}
|