fixes to admin using client fetch

app/admin/platforms/page.tsx

@@ -3,7 +3,6 @@
 
 import { useEffect, useMemo, useState } from "react";
 import { Plus, Pencil, Trash2, X } from "lucide-react";
-import { useAuth } from "@/context/AuthContext";
 import {
   createPlatform,
   deletePlatform,
@@ -15,7 +14,6 @@ import {
 } from "@/lib/api/platforms";
 
 export default function AdminPlatformsPage() {
-  const { getAuthHeaders } = useAuth();
 
   const [platforms, setPlatforms] = useState<Platform[]>([]);
   const [loading, setLoading] = useState(true);
@@ -36,7 +34,7 @@ export default function AdminPlatformsPage() {
     try {
       setLoading(true);
       setError(null);
-      const data = await fetchPlatforms(getAuthHeaders());
+      const data = await fetchPlatforms({});
       setPlatforms(data);
     } catch (e: any) {
       console.error(e);
@@ -77,7 +75,7 @@ export default function AdminPlatformsPage() {
     try {
       setSaving(true);
       setError(null);
-      await deletePlatform(getAuthHeaders(), p.id);
+      await deletePlatform({}, p.id);
       await load();
     } catch (e: any) {
       console.error(e);
@@ -103,7 +101,7 @@ export default function AdminPlatformsPage() {
       setError(null);
 
       if (modalMode === "create") {
-        await createPlatform(getAuthHeaders(), { ...form, key, label });
+        await createPlatform({}, { ...form, key, label });
       } else if (selected) {
         const update: UpdatePlatformDto = {};
         if (key !== selected.key) update.key = key;
@@ -111,7 +109,7 @@ export default function AdminPlatformsPage() {
         if ((form.isActive ?? true) !== selected.isActive)
           update.isActive = form.isActive;
 
-        await updatePlatform(getAuthHeaders(), selected.id, update);
+        await updatePlatform({}, selected.id, update);
       }
 
       setShowModal(false);

app/admin/products/_lib/api.ts

@@ -1,4 +1,4 @@
-import { API_BASE, getToken, qs } from "./auth";
+import { API_BASE, qs } from "./auth";
 import type {
   AdminProductRow,
   PageResponse,
@@ -9,25 +9,14 @@ import type {
 
 import type { CaliberDto } from "./types";
 
-
-async function authedFetch(url: string, init?: RequestInit) {
-  const token = getToken();
-  const res = await fetch(url, {
-    credentials: "include",
-    cache: "no-store",
-    ...(init ?? {}),
-    headers: {
-      Accept: "application/json",
-      ...(init?.headers ?? {}),
-      ...(token ? { Authorization: `Bearer ${token}` } : {}),
-    } as any,
-  });
-  return res;
-}
-
 export async function fetchAdminRoles(params: Record<string, any>) {
-  const res = await authedFetch(
-    `${API_BASE}/api/v1/admin/products/roles?${qs(params)}`
+  const queryString = qs(params);
+  const res = await fetch(
+    `/api/admin/products/roles${queryString ? `?${queryString}` : ''}`,
+    {
+      credentials: "include",
+      cache: "no-store",
+    }
   );
   if (!res.ok) throw new Error(`Failed to load roles (${res.status}): ${await res.text()}`);
   return (await res.json()) as string[];
@@ -35,8 +24,13 @@ export async function fetchAdminRoles(params: Record<string, any>) {
 
 // Facet/filtering can still use distinct values seen on products (optional)
 export async function fetchProductCaliberFacet(params: Record<string, any>) {
-  const res = await authedFetch(
-    `${API_BASE}/api/v1/admin/products/calibers?${qs(params)}`
+  const queryString = qs(params);
+  const res = await fetch(
+    `/api/admin/products/calibers${queryString ? `?${queryString}` : ''}`,
+    {
+      credentials: "include",
+      cache: "no-store",
+    }
   );
   if (!res.ok)
     throw new Error(
@@ -46,8 +40,13 @@ export async function fetchProductCaliberFacet(params: Record<string, any>) {
 }
 
 export async function fetchAdminProducts(params: Record<string, any>) {
-  const res = await authedFetch(
-    `${API_BASE}/api/v1/admin/products?${qs(params)}`
+  const queryString = qs(params);
+  const res = await fetch(
+    `/api/admin/products${queryString ? `?${queryString}` : ''}`,
+    {
+      credentials: "include",
+      cache: "no-store",
+    }
   );
   if (!res.ok) throw new Error(`Failed to load admin products (${res.status}): ${await res.text()}`);
   return (await res.json()) as PageResponse<AdminProductRow>;
@@ -84,14 +83,11 @@ export async function bulkUpdate(
     classificationReason: "Admin bulk override";
   }>
 ) {
-  const token = getToken();
-
-  const res = await fetch(`${API_BASE}/api/v1/admin/products/bulk`, {
+  const res = await fetch(`/api/admin/products/bulk`, {
     method: "PATCH",
     credentials: "include",
     headers: {
       "Content-Type": "application/json",
-      ...(token ? { Authorization: `Bearer ${token}` } : {}),
     },
     body: JSON.stringify({ productIds, ...set }),
   });
@@ -103,8 +99,13 @@ export async function bulkUpdate(
 
 
 export async function fetchAdminCalibers(params: Record<string, any>) {
-  const res = await authedFetch(
-    `${API_BASE}/api/v1/admin/calibers?${qs(params)}`
+  const queryString = qs(params);
+  const res = await fetch(
+    `/api/admin/calibers${queryString ? `?${queryString}` : ''}`,
+    {
+      credentials: "include",
+      cache: "no-store",
+    }
   );
   if (!res.ok) {
     throw new Error(`Failed to load calibers (${res.status}): ${await res.text()}`);

app/admin/users/page.tsx

@@ -21,7 +21,7 @@ export default function AdminUsersPage() {
       setLoading(true);
       setError(null);
 
-      const res = await fetch(`${API_BASE_URL}/admin/users`, {
+      const res = await fetch(`/api/admin/users`, {
         headers: {
           ...getAuthHeaders(),
         },