diyaa.de/lib/metadata.ts
2026-03-13 09:26:40 +01:00

71 lines
2.1 KiB
TypeScript

import type { Metadata } from "next";
import { getActiveLocale, getDictionary, type Locale } from "@/lib/i18n";
import { getLocalizedPath, getLocalizedUrl, getModeValue, isComingSoonMode } from "@/lib/site";
type PageKey = "home" | "about" | "contact";
const pagePathMap: Record<PageKey, string> = {
home: "",
about: "/about",
contact: "/contact",
};
export function buildPageMetadata(locale: Locale, page: PageKey): Metadata {
const activeLocale = getActiveLocale(locale);
const dictionary = getDictionary(activeLocale);
const pathname = pagePathMap[page];
const homeMetadata = getModeValue(dictionary.metadata.home);
const metadataByPage = {
home: {
title: homeMetadata.title,
description: homeMetadata.description,
},
about: {
title: dictionary.metadata.aboutTitle,
description: dictionary.metadata.aboutDescription,
},
contact: {
title: dictionary.metadata.contactTitle,
description: dictionary.metadata.contactDescription,
},
} as const;
const pageMetadata = metadataByPage[page];
const canonicalPath = isComingSoonMode() && page === "home" ? "/" : getLocalizedPath(pathname, activeLocale);
const alternates = isComingSoonMode()
? {
canonical: canonicalPath,
languages: {
en: "/",
"x-default": "/",
},
}
: {
canonical: canonicalPath,
languages: {
ar: getLocalizedPath(pathname, "ar"),
en: getLocalizedPath(pathname, "en"),
"x-default": getLocalizedPath(pathname, "ar"),
},
};
return {
title: pageMetadata.title,
description: pageMetadata.description,
alternates,
openGraph: {
title: pageMetadata.title,
description: pageMetadata.description,
url: isComingSoonMode() && page === "home" ? getLocalizedUrl("/", "en") : getLocalizedUrl(pathname, activeLocale),
siteName: dictionary.common.siteTitle,
locale: activeLocale === "ar" ? "ar_SA" : "en_US",
type: "website",
},
twitter: {
card: "summary_large_image",
title: pageMetadata.title,
description: pageMetadata.description,
},
};
}