fuck if i know

lib/api/adminMerchantMappings.ts

@@ -0,0 +1,60 @@
+const API_BASE =
+  process.env.NEXT_PUBLIC_API_URL ?? "http://localhost:8080";
+
+export interface AdminMerchantCategoryMapping {
+  id: number;
+  merchantId: number;
+  merchantName: string;
+  rawCategoryPath: string;
+  partCategorySlug: string | null;
+}
+
+export async function fetchMerchantCategoryMappings(
+  token: string,
+  filters?: { merchantId?: number }
+): Promise<AdminMerchantCategoryMapping[]> {
+  const params = new URLSearchParams();
+
+  if (filters?.merchantId) {
+    params.append("merchantId", String(filters.merchantId));
+  }
+
+  const res = await fetch(
+    `${API_BASE}/api/admin/category-mappings?${params.toString()}`,
+    {
+      headers: {
+        Authorization: `Bearer ${token}`,
+      },
+      cache: "no-store",
+    }
+  );
+
+  if (!res.ok) {
+    const text = await res.text();
+    throw new Error(`API error ${res.status}: ${text}`);
+  }
+
+  return res.json();
+}
+
+export async function updateMerchantCategoryMapping(
+  token: string,
+  id: number,
+  payload: { partCategorySlug: string | null }
+): Promise<AdminMerchantCategoryMapping> {
+  const res = await fetch(`${API_BASE}/api/admin/category-mappings/${id}`, {
+    method: "PUT",
+    headers: {
+      Authorization: `Bearer ${token}`,
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify(payload),
+  });
+
+  if (!res.ok) {
+    const text = await res.text();
+    throw new Error(`API error ${res.status}: ${text}`);
+  }
+
+  return res.json();
+}