738c0e223f
feat(LOY-156): Improve language handling and localization in profile page * feat(LOY-156): Improve language handling and localization in profile page * refactor(LOY-156): Improve language display using Intl.DisplayNames * feat(LOY-156): Enhance country display with localized country names * refactor(LOY-156): Move countries data to a dedicated constants file & more type safe country mapping * feat(LOY-156): Update isValidLang to use languageSchema + German translation for membership terms and conditions * chore(LOY-156): language handling in profile component Approved-by: Christian Andolf
22 lines
583 B
TypeScript
22 lines
583 B
TypeScript
import { z } from "zod"
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import { Lang } from "@/constants/languages"
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export const languageSchema = z.preprocess(
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(arg) => (typeof arg === "string" ? arg.toLowerCase() : arg),
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z.nativeEnum(Lang)
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)
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export function isValidLang(lang?: string): lang is Lang {
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const result = languageSchema.safeParse(lang)
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return result.success
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}
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export function findLang(pathname: string): Lang | undefined {
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const langFromPath = Object.values(Lang).find(
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(l) => pathname.startsWith(`/${l}/`) || pathname === `/${l}`
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)
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return isValidLang(langFromPath) ? langFromPath : undefined
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}
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