59 lines
1.5 KiB
TypeScript
59 lines
1.5 KiB
TypeScript
|
/** Localized menu label: primary name for locale + English line for international guests. */
|
||
|
|
|
||
|
|
export type MenuNameFields = {
|
||
|
|
name: string;
|
||
|
|
nameEn?: string | null;
|
||
|
|
nameAr?: string | null;
|
||
|
|
};
|
||
|
|
|
||
|
|
export function getMenuPrimaryName(
|
||
|
|
item: MenuNameFields,
|
||
|
|
locale: string
|
||
|
|
): string {
|
||
|
|
const en = item.nameEn?.trim();
|
||
|
|
const ar = item.nameAr?.trim();
|
||
|
|
const fa = item.name.trim();
|
||
|
|
|
||
|
|
if (locale === "en") return en || fa;
|
||
|
|
if (locale === "ar") return ar || fa;
|
||
|
|
return fa;
|
||
|
|
}
|
||
|
|
|
||
|
|
/** English subtitle when primary is fa/ar (helps staff and international customers). */
|
||
|
|
export function getMenuEnglishSubtitle(
|
||
|
|
item: MenuNameFields,
|
||
|
|
locale: string
|
||
|
|
): string | undefined {
|
||
|
|
const en = item.nameEn?.trim();
|
||
|
|
if (!en) return undefined;
|
||
|
|
|
||
|
|
const primary = getMenuPrimaryName(item, locale);
|
||
|
|
if (primary === en) return undefined;
|
||
|
|
|
||
|
|
if (locale === "en") return undefined;
|
||
|
|
|
||
|
|
return en;
|
||
|
|
}
|
||
|
|
|
||
|
|
/** Case-insensitive match for POS / menu search (fa, en, ar, description). */
|
||
|
|
export function menuItemMatchesSearch(
|
||
|
|
item: MenuNameFields & { description?: string | null },
|
||
|
|
query: string,
|
||
|
|
locale: string
|
||
|
|
): boolean {
|
||
|
|
const q = query.trim().toLowerCase();
|
||
|
|
if (!q) return true;
|
||
|
|
const haystack = [
|
||
|
|
item.name,
|
||
|
|
item.nameEn,
|
||
|
|
item.nameAr,
|
||
|
|
item.description,
|
||
|
|
getMenuPrimaryName(item, locale),
|
||
|
|
getMenuEnglishSubtitle(item, locale),
|
||
|
|
]
|
||
|
|
.filter((s): s is string => typeof s === "string" && s.length > 0)
|
||
|
|
.join(" ")
|
||
|
|
.toLowerCase();
|
||
|
|
return haystack.includes(q);
|
||
|
|
}
|