Update carousels, card hover, and IranBay branding.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/meshkee-categories.ts

@@ -0,0 +1,76 @@
+import { getAccessToken } from "@/lib/session";
+
+export interface MeshkeeCategory {
+  id: string;
+  parentId: string | null;
+  name: string;
+  nameFa: string | null;
+  slug: string;
+  description: string | null;
+  icon: string | null;
+  sortOrder: number;
+  tags: string[];
+}
+
+export function categoryLabel(category: {
+  name: string;
+  nameFa?: string | null;
+  slug: string;
+}) {
+  if (category.nameFa && category.nameFa !== category.name) {
+    return `${category.name} / ${category.nameFa}`;
+  }
+  return category.name || category.slug;
+}
+
+function mapCategory(row: Record<string, unknown>): MeshkeeCategory {
+  return {
+    id: String(row.id),
+    parentId:
+      row.parentId == null && row.parent_id == null
+        ? null
+        : String(row.parentId ?? row.parent_id),
+    name: String(row.name ?? ""),
+    nameFa:
+      row.nameFa == null && row.name_fa == null
+        ? null
+        : String(row.nameFa ?? row.name_fa),
+    slug: String(row.slug ?? ""),
+    description: row.description == null ? null : String(row.description),
+    icon: row.icon == null ? null : String(row.icon),
+    sortOrder: Number(row.sortOrder ?? row.sort_order ?? 0),
+    tags: Array.isArray(row.tags) ? (row.tags as string[]) : [],
+  };
+}
+
+export async function searchMeshkeeCategories(
+  q = "",
+  signal?: AbortSignal,
+): Promise<MeshkeeCategory[]> {
+  const params = new URLSearchParams();
+  if (q.trim()) params.set("q", q.trim());
+
+  const headers = new Headers();
+  const token = getAccessToken();
+  if (token) headers.set("Authorization", `Bearer ${token}`);
+
+  const response = await fetch(`/api/meshkee/categories?${params}`, {
+    headers,
+    signal,
+    cache: "no-store",
+  });
+
+  const payload = await response.json().catch(() => null);
+  if (!response.ok) {
+    const message =
+      typeof payload?.message === "string"
+        ? payload.message
+        : Array.isArray(payload?.message)
+          ? payload.message.join(", ")
+          : `Failed to load categories (${response.status})`;
+    throw new Error(message);
+  }
+
+  const items = Array.isArray(payload?.items) ? payload.items : [];
+  return items.map((row: Record<string, unknown>) => mapCategory(row));
+}