rezerv

src/lib/api/upstreamProxy.ts

@@ -1,5 +1,5 @@
 export const UPSTREAM_API =
-  process.env.UPSTREAM_API_URL ?? "https://api.modstagram.ir";
+  process.env.UPSTREAM_API_URL ?? "https://api.modstagram.com";
 
 type ProxyOptions = {
   stripAuth?: boolean;

src/lib/buildShopSeo.ts

@@ -0,0 +1,152 @@
+import { SITE_URL } from "@/config/pageSeo";
+import { buildStorageUrl } from "@/components/main/BaseUrl";
+import { getSiteSeoMeta } from "@/lib/i18n/seo";
+import { DEFAULT_LANGUAGE, type AppLanguage } from "@/lib/i18n/registry";
+import { IShopProductListing } from "@/types/types";
+
+type ShopInfo = {
+  _id: string;
+  name: string;
+  logo?: string | null;
+  description?: string | null;
+  address?: string | null;
+  province?: { name: string } | null;
+  city?: { name: string } | null;
+  has_physical_location?: boolean;
+  rating?: { average: number; count: number } | null;
+};
+
+function cheapestAndDearest(listing: IShopProductListing) {
+  const prices = (listing.variants || []).map((v) =>
+    v.discount_price != null ? v.discount_price : v.price
+  );
+  if (!prices.length) return { low: null, high: null };
+  return { low: Math.min(...prices), high: Math.max(...prices) };
+}
+
+function totalStock(listing: IShopProductListing): number {
+  return (listing.variants || []).reduce((sum, v) => sum + (v.stock || 0), 0);
+}
+
+/** Product + Offer/AggregateOffer JSON-LD for a shop product listing page. */
+export function buildProductJsonLd(
+  listing: IShopProductListing,
+  shop: ShopInfo | null,
+  url: string,
+  lang: AppLanguage = DEFAULT_LANGUAGE
+) {
+  const siteName = getSiteSeoMeta(lang).name;
+  const images = (listing.images || []).map((img) => buildStorageUrl(img)).filter(Boolean);
+  const { low, high } = cheapestAndDearest(listing);
+  const inStock = totalStock(listing) > 0;
+  const skus = Array.from(
+    new Set((listing.variants || []).map((v) => v.sku).filter(Boolean))
+  );
+
+  const offerBase = {
+    priceCurrency: "IRR",
+    availability: inStock
+      ? "https://schema.org/InStock"
+      : "https://schema.org/OutOfStock",
+    url,
+    seller: shop
+      ? { "@type": "Organization", name: shop.name }
+      : undefined,
+  };
+
+  const offers =
+    low != null && high != null
+      ? low === high
+        ? { "@type": "Offer", ...offerBase, price: low }
+        : {
+            "@type": "AggregateOffer",
+            ...offerBase,
+            lowPrice: low,
+            highPrice: high,
+            offerCount: listing.variants?.length || 1,
+          }
+      : undefined;
+
+  return {
+    "@context": "https://schema.org",
+    "@type": "Product",
+    name: listing.title,
+    description: listing.description || undefined,
+    image: images.length ? images : undefined,
+    sku: skus.length === 1 ? skus[0] : undefined,
+    category: listing.category || undefined,
+    brand: shop ? { "@type": "Brand", name: shop.name } : undefined,
+    offers,
+    url,
+    breadcrumb: {
+      "@type": "BreadcrumbList",
+      itemListElement: [
+        { "@type": "ListItem", position: 1, name: siteName, item: SITE_URL },
+        { "@type": "ListItem", position: 2, name: "فروشگاه‌ها", item: `${SITE_URL}/shops/discover` },
+        ...(shop
+          ? [
+              {
+                "@type": "ListItem",
+                position: 3,
+                name: shop.name,
+                item: `${SITE_URL}/shops/profile/${shop._id}`,
+              },
+            ]
+          : []),
+        {
+          "@type": "ListItem",
+          position: shop ? 4 : 3,
+          name: listing.title,
+          item: url,
+        },
+      ],
+    },
+  };
+}
+
+/** LocalBusiness/Store JSON-LD for a shop's public profile page. */
+export function buildShopJsonLd(
+  shop: ShopInfo,
+  url: string,
+  lang: AppLanguage = DEFAULT_LANGUAGE
+) {
+  const siteName = getSiteSeoMeta(lang).name;
+  const address =
+    shop.province?.name || shop.city?.name || shop.address
+      ? {
+          "@type": "PostalAddress",
+          addressRegion: shop.province?.name || undefined,
+          addressLocality: shop.city?.name || undefined,
+          streetAddress: shop.address || undefined,
+          addressCountry: "IR",
+        }
+      : undefined;
+
+  const aggregateRating =
+    shop.rating && shop.rating.count > 0
+      ? {
+          "@type": "AggregateRating",
+          ratingValue: shop.rating.average,
+          reviewCount: shop.rating.count,
+        }
+      : undefined;
+
+  return {
+    "@context": "https://schema.org",
+    "@type": shop.has_physical_location ? "LocalBusiness" : "OnlineStore",
+    name: shop.name,
+    description: shop.description || undefined,
+    image: shop.logo ? buildStorageUrl(shop.logo) : undefined,
+    url,
+    address,
+    aggregateRating,
+    breadcrumb: {
+      "@type": "BreadcrumbList",
+      itemListElement: [
+        { "@type": "ListItem", position: 1, name: siteName, item: SITE_URL },
+        { "@type": "ListItem", position: 2, name: "فروشگاه‌ها", item: `${SITE_URL}/shops/discover` },
+        { "@type": "ListItem", position: 3, name: shop.name, item: url },
+      ],
+    },
+  };
+}