alisaza
e1eaf5eff5
Extract admin dashboard from ghabilee-frontend2 into a dedicated Next.js app for backoffice.ghabilee.ir (no SEO indexing / Clarity).
46 lines
1.5 KiB
TypeScript
46 lines
1.5 KiB
TypeScript
import { texts } from '@/texts'
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/**
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* Shared helpers for Phase 3 SEO landing pages' `generateMetadata` /
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* JSON-LD. Centralizes the site origin so every landing page (hub,
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* category, city, combo, event) builds canonical URLs and `JsonLd`
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* absolute URLs the same way instead of each redeclaring its own
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* `SITE_URL` constant.
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*/
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function resolveSiteUrl(raw = process.env.NEXT_PUBLIC_SITE_URL ?? 'https://backoffice.ghabilee.ir') {
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const url = new URL(raw)
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return url.toString().replace(/\/+$/, '')
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}
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export const SITE_URL = resolveSiteUrl()
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/**
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* Backoffice must never be indexed, regardless of SITE_URL.
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*/
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export function isSearchEngineIndexable(_siteUrl = SITE_URL): boolean {
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return false
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}
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export const DEFAULT_OG_IMAGE_PATH = '/og-default.jpg'
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/** Absolute canonical URL for a site-relative path (e.g. `/city/tehran`). */
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export function buildCanonicalUrl(path: string): string {
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return `${SITE_URL}${path.startsWith('/') ? path : `/${path}`}`
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}
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/**
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* OG image priority per docs/workflows/fa/seo-landing-pages.md § تصویر OG:
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* category `og_image_url` → `cover_image_url` → `banner_image_url` →
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* event poster → site default. Caller passes candidates in that order;
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* the first non-empty one wins.
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*/
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export function resolveOgImage(...candidates: (string | null | undefined)[]): string {
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const match = candidates.find((candidate) => !!candidate)
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return match ?? buildCanonicalUrl(DEFAULT_OG_IMAGE_PATH)
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}
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export const DEFAULT_SEO_DESCRIPTION = texts.seo.discoveryDescription
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