From 51304d782af38a01aa8add601fc62e67160ae09c Mon Sep 17 00:00:00 2001
From: sulaimaannaasif6866 <sulaimaannaasif6866@gmail.com>
Date: Sun, 21 Jun 2026 05:50:20 +0000
Subject: [PATCH] =?UTF-8?q?feat(admin):=20=E5=95=86=E5=93=81=E7=BC=96?=
 =?UTF-8?q?=E8=BE=91=E9=A1=B5=E5=A2=9E=E5=8A=A0=E4=B8=8A=E4=B8=80=E4=B8=AA?=
 =?UTF-8?q?/=E4=B8=8B=E4=B8=80=E4=B8=AA=E5=AF=BC=E8=88=AA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---
 admin-frontend/src/App.tsx                    | 15 ++++++-
 .../src/components/ProductDetail.tsx          | 45 ++++++++++++++++---
 admin-frontend/src/components/ProductList.tsx |  6 +--
 3 files changed, 55 insertions(+), 11 deletions(-)

diff --git a/admin-frontend/src/App.tsx b/admin-frontend/src/App.tsx
index 2b0ecfd..890f2eb 100644
--- a/admin-frontend/src/App.tsx
+++ b/admin-frontend/src/App.tsx
@@ -28,6 +28,7 @@ export default function App() {
   const [tab, setTab] = useState<Tab>("products");
   const [pending, setPending] = useState<number | null>(null);
   const [view, setView] = useState<View>({ name: "list" });
+  const [navIds, setNavIds] = useState<string[]>([]);
 
   useEffect(() => {
     if (!authed) return;
@@ -190,9 +191,19 @@ export default function App() {
         ) : tab === "submissions" ? (
           <SubmissionsPage onPending={setPending} />
         ) : view.name === "list" ? (
-          <ProductList onOpen={(id) => setView({ name: "detail", id })} />
+          <ProductList
+            onOpen={(id, ids) => {
+              setNavIds(ids);
+              setView({ name: "detail", id });
+            }}
+          />
         ) : (
-          <ProductDetail id={view.id} onBack={() => setView({ name: "list" })} />
+          <ProductDetail
+            id={view.id}
+            ids={navIds}
+            onNavigate={(id) => setView({ name: "detail", id })}
+            onBack={() => setView({ name: "list" })}
+          />
         )}
       </main>
     </div>
diff --git a/admin-frontend/src/components/ProductDetail.tsx b/admin-frontend/src/components/ProductDetail.tsx
index 3066803..7075ee6 100644
--- a/admin-frontend/src/components/ProductDetail.tsx
+++ b/admin-frontend/src/components/ProductDetail.tsx
@@ -9,6 +9,8 @@ import {
 } from "../types";
 import {
   ArrowLeft,
+  ChevronLeft,
+  ChevronRight,
   Plus,
   Save,
   Trash2,
@@ -88,10 +90,18 @@ const inputCls =
 export default function ProductDetail({
   id,
   onBack,
+  ids = [],
+  onNavigate,
 }: {
   id: string;
   onBack: () => void;
+  ids?: string[];
+  onNavigate?: (id: string) => void;
 }) {
+  const navIndex = ids.indexOf(id);
+  const prevId = navIndex > 0 ? ids[navIndex - 1] : null;
+  const nextId =
+    navIndex >= 0 && navIndex < ids.length - 1 ? ids[navIndex + 1] : null;
   const [d, setD] = useState<Detail | null>(null);
   const [brands, setBrands] = useState<Brand[]>([]);
   const [categories, setCategories] = useState<Category[]>([]);
@@ -226,12 +236,35 @@ export default function ProductDetail({
   return (
     <div className="mx-auto max-w-5xl space-y-5">
       <div className="flex items-center justify-between">
-        <button
-          onClick={onBack}
-          className="flex items-center gap-1 text-sm text-gray-600 hover:text-gray-900"
-        >
-          <ArrowLeft className="h-4 w-4" /> 返回列表
-        </button>
+        <div className="flex items-center gap-2">
+          <button
+            onClick={onBack}
+            className="flex items-center gap-1 text-sm text-gray-600 hover:text-gray-900"
+          >
+            <ArrowLeft className="h-4 w-4" /> 返回列表
+          </button>
+          {ids.length > 1 && navIndex >= 0 && (
+            <div className="ml-2 flex items-center gap-1 text-sm">
+              <button
+                onClick={() => prevId && onNavigate?.(prevId)}
+                disabled={!prevId}
+                className="flex items-center gap-1 rounded border border-gray-300 px-2 py-1 text-gray-600 hover:bg-gray-50 disabled:opacity-40"
+              >
+                <ChevronLeft className="h-4 w-4" /> 上一个
+              </button>
+              <span className="text-xs text-gray-400">
+                {navIndex + 1} / {ids.length}
+              </span>
+              <button
+                onClick={() => nextId && onNavigate?.(nextId)}
+                disabled={!nextId}
+                className="flex items-center gap-1 rounded border border-gray-300 px-2 py-1 text-gray-600 hover:bg-gray-50 disabled:opacity-40"
+              >
+                下一个 <ChevronRight className="h-4 w-4" />
+              </button>
+            </div>
+          )}
+        </div>
         <div className="flex items-center gap-3">
           {msg && <span className="text-sm text-emerald-600">{msg}</span>}
           {error && <span className="text-sm text-red-600">{error}</span>}
diff --git a/admin-frontend/src/components/ProductList.tsx b/admin-frontend/src/components/ProductList.tsx
index 6f50459..278148f 100644
--- a/admin-frontend/src/components/ProductList.tsx
+++ b/admin-frontend/src/components/ProductList.tsx
@@ -27,7 +27,7 @@ function QualityBadge({ score }: { score: number }) {
 export default function ProductList({
   onOpen,
 }: {
-  onOpen: (id: string) => void;
+  onOpen: (id: string, ids: string[]) => void;
 }) {
   const [q, setQ] = useState("");
   const [input, setInput] = useState("");
@@ -165,7 +165,7 @@ export default function ProductList({
           onClose={() => setCreating(false)}
           onCreated={(id) => {
             setCreating(false);
-            onOpen(id);
+            onOpen(id, [id]);
           }}
         />
       )}
@@ -271,7 +271,7 @@ export default function ProductList({
               rows.map((r) => (
                 <tr
                   key={r.id}
-                  onClick={() => onOpen(r.id)}
+                  onClick={() => onOpen(r.id, rows.map((x) => x.id))}
                   className={`cursor-pointer hover:bg-emerald-50/50 ${
                     selected.has(r.id) ? "bg-emerald-50/60" : ""
                   }`}