feat(settings): 设置页改造为 Form + Radio.Group + Switch,紧凑模式开关

src/web/features/settings/index.tsx

@@ -1,5 +1,6 @@
-import { Card, Segmented } from "antd";
+import { App as AntApp, Card, Form, Radio, Switch } from "antd";
 
+import type { ThemePreference } from "../../../shared/api";
 import { useSettings } from "../../shared/hooks/use-settings";
 import { parseThemePreference, useThemePreference } from "../../shared/hooks/use-theme-preference";
 
@@ -9,30 +10,60 @@ const THEME_OPTIONS = [
   { label: "黑暗", value: "dark" },
 ] as const;
 
+const SAVE_MESSAGE_KEY = "settings-save";
+
 export function SettingsPage() {
-  const { preference, setPreference } = useThemePreference();
+  const { message } = AntApp.useApp();
+  const { compact, preference, setCompact, setPreference } = useThemePreference();
   const { isUpdating, updateSettings } = useSettings();
 
-  const handleThemeChange = (value: string) => {
+  const handleThemeChange = (value: ThemePreference) => {
-    const theme = parseThemePreference(value);
+    message.open({ content: "保存中...", duration: 0, key: SAVE_MESSAGE_KEY, type: "loading" });
     updateSettings(
-      { theme },
+      { theme: value },
       {
+        onError: () => {
+          void message.open({ content: "保存失败", duration: 2, key: SAVE_MESSAGE_KEY, type: "error" });
+        },
         onSuccess: () => {
-          setPreference(theme);
+          setPreference(value);
+          void message.open({ content: "已保存", duration: 1.5, key: SAVE_MESSAGE_KEY, type: "success" });
+        },
+      },
+    );
+  };
+
+  const handleCompactChange = (checked: boolean) => {
+    message.open({ content: "保存中...", duration: 0, key: SAVE_MESSAGE_KEY, type: "loading" });
+    updateSettings(
+      { compact: checked },
+      {
+        onError: () => {
+          void message.open({ content: "保存失败", duration: 2, key: SAVE_MESSAGE_KEY, type: "error" });
+        },
+        onSuccess: () => {
+          setCompact(checked);
+          void message.open({ content: "已保存", duration: 1.5, key: SAVE_MESSAGE_KEY, type: "success" });
         },
       },
     );
   };
 
   return (
-    <Card extra={isUpdating ? "保存中..." : undefined} title="主题" type="inner">
+    <Card title="主题" type="inner">
-      <Segmented
+      <Form colon={false} disabled={isUpdating} labelAlign="left" labelCol={{ flex: "120px" }} layout="horizontal">
-        block
+        <Form.Item colon={false} label="主题模式">
-        onChange={(value) => handleThemeChange(value)}
+          <Radio.Group
-        options={THEME_OPTIONS.map((option) => ({ label: option.label, value: option.value }))}
+            buttonStyle="solid"
-        value={preference}
+            onChange={(e) => handleThemeChange(parseThemePreference(e.target.value))}
-      />
+            options={THEME_OPTIONS.map((o) => ({ label: o.label, value: o.value }))}
+            value={preference}
+          />
+        </Form.Item>
+        <Form.Item colon={false} label="紧凑模式" tooltip="开启后控件间距和高度变小,显示更多内容">
+          <Switch checked={compact} onChange={handleCompactChange} />
+        </Form.Item>
+      </Form>
     </Card>
   );
 }

tests/web/features/settings/SettingsPage.test.tsx

@@ -5,8 +5,8 @@ import { createElement } from "react";
 import { SettingsPage } from "../../../../src/web/features/settings/index";
 import { installFetchMock, jsonResponse, renderWithProviders } from "../../test-utils";
 
-function mockSettingsResponse(theme = "system"): Response {
+function mockSettingsResponse(theme = "system", compact = false): Response {
-  return jsonResponse({ theme });
+  return jsonResponse({ compact, theme });
 }
 
 describe("SettingsPage", () => {
@@ -21,7 +21,7 @@ describe("SettingsPage", () => {
     expect(screen.getByText("主题")).not.toBeNull();
   });
 
-  test("渲染主题 Segmented 选项", () => {
+  test("渲染主题模式 Radio.Group 选项", () => {
     installFetchMock((call) => {
       if (call.url.includes("/api/settings")) return mockSettingsResponse();
       return jsonResponse({});
@@ -34,7 +34,41 @@ describe("SettingsPage", () => {
     expect(screen.getByText("黑暗")).not.toBeNull();
   });
 
-  test("API 加载中时不显示保存状态", () => {
+  test("渲染紧凑模式标签和开关", () => {
+    installFetchMock((call) => {
+      if (call.url.includes("/api/settings")) return mockSettingsResponse();
+      return jsonResponse({});
+    });
+
+    renderWithProviders(createElement(SettingsPage));
+
+    expect(screen.getByText("紧凑模式")).not.toBeNull();
+  });
+
+  test("渲染水平表单结构", () => {
+    installFetchMock((call) => {
+      if (call.url.includes("/api/settings")) return mockSettingsResponse();
+      return jsonResponse({});
+    });
+
+    renderWithProviders(createElement(SettingsPage));
+
+    const form = document.querySelector(".ant-form");
+    expect(form).not.toBeNull();
+  });
+
+  test("不再使用 Segmented", () => {
+    installFetchMock((call) => {
+      if (call.url.includes("/api/settings")) return mockSettingsResponse();
+      return jsonResponse({});
+    });
+
+    renderWithProviders(createElement(SettingsPage));
+
+    expect(document.querySelector(".ant-segmented")).toBeNull();
+  });
+
+  test("不显示保存状态文本(已迁移到 toast)", () => {
     installFetchMock((call) => {
       if (call.url.includes("/api/settings")) return mockSettingsResponse();
       return jsonResponse({});
@@ -45,17 +79,17 @@ describe("SettingsPage", () => {
     expect(screen.queryByText("保存中...")).toBeNull();
   });
 
-  test("GET /api/settings 获取已保存主题", async () => {
+  test("GET /api/settings 获取已保存主题和紧凑设置", async () => {
     installFetchMock((call) => {
-      if (call.url.includes("/api/settings")) return mockSettingsResponse("dark");
+      if (call.url.includes("/api/settings")) return mockSettingsResponse("dark", true);
       return jsonResponse({});
     });
 
     renderWithProviders(createElement(SettingsPage));
 
     await waitFor(() => {
-      const segmented = document.querySelector(".ant-segmented");
+      const radioGroup = document.querySelector(".ant-radio-group");
-      expect(segmented).not.toBeNull();
+      expect(radioGroup).not.toBeNull();
     });
   });
 });