feat(settings): remove launch-at-login setting

src/web-ui/package.json

@@ -21,7 +21,6 @@
     "@monaco-editor/react": "^4.6.0",
     "@tanstack/react-virtual": "^3.13.23",
     "@tauri-apps/api": "^2.10.1",
-    "@tauri-apps/plugin-autostart": "^2.0.0",
     "@tauri-apps/plugin-dialog": "^2.6.0",
     "@tauri-apps/plugin-fs": "^2.0.0",
     "@tauri-apps/plugin-log": "^2.8.0",

src/web-ui/src/infrastructure/api/service-api/SystemAPI.ts

@@ -3,7 +3,6 @@
 import { api } from './ApiClient';
 import { createTauriCommandError } from '../errors/TauriCommandError';
 import { openUrl } from '@tauri-apps/plugin-opener';
-import { disable as autostartDisable, enable as autostartEnable, isEnabled as autostartIsEnabled } from '@tauri-apps/plugin-autostart';
 import { createLogger } from '@/shared/utils/logger';
 
 
@@ -172,19 +171,6 @@ export class SystemAPI {
     }
   }
 
-  /** Desktop only: whether the app is registered to launch at OS login. */
-  async getLaunchAtLoginEnabled(): Promise<boolean> {
-    if (typeof window === 'undefined' || !('__TAURI__' in window)) {
-      return false;
-    }
-    try {
-      return await autostartIsEnabled();
-    } catch (error) {
-      log.error('Failed to read launch-at-login state', error);
-      throw createTauriCommandError('autostart_is_enabled', error);
-    }
-  }
-
   /** Desktop only: send an OS-level desktop notification. */
   async sendSystemNotification(title: string, body?: string): Promise<void> {
     if (typeof window === 'undefined' || !('__TAURI__' in window)) {
@@ -199,23 +185,6 @@ export class SystemAPI {
     }
   }
 
-  /** Desktop only: register or unregister launch at OS login. */
-  async setLaunchAtLoginEnabled(enabled: boolean): Promise<void> {
-    if (typeof window === 'undefined' || !('__TAURI__' in window)) {
-      return;
-    }
-    try {
-      if (enabled) {
-        await autostartEnable();
-      } else {
-        await autostartDisable();
-      }
-    } catch (error) {
-      log.error('Failed to set launch-at-login', { enabled, error });
-      throw createTauriCommandError('autostart_set', error, { enabled });
-    }
-  }
-
   // ─── Window / Tray behavior ────────────────────────────────────────────────
 
   /** Desktop only: immediately quit the application. */

src/web-ui/src/infrastructure/config/components/BasicsConfig.tsx

@@ -11,7 +11,6 @@ import {
   ConfigPageMessage,
 } from '@/component-library';
 import { configAPI, workspaceAPI } from '@/infrastructure/api';
-import { systemAPI } from '@/infrastructure/api/service-api/SystemAPI';
 import type { CloseBehavior } from '@/infrastructure/api/service-api/SystemAPI';
 import {
   getTerminalService,
@@ -38,103 +37,6 @@ import './BasicsConfig.scss';
 
 const log = createLogger('BasicsConfig');
 
-function BasicsLaunchAtLoginSection() {
-  const { t } = useTranslation('settings/basics');
-  const isTauri = typeof window !== 'undefined' && '__TAURI__' in window;
-  const [enabled, setEnabled] = useState(false);
-  const [loading, setLoading] = useState(true);
-  const [saving, setSaving] = useState(false);
-  const [message, setMessage] = useState<{ type: 'success' | 'error' | 'info'; text: string } | null>(null);
-
-  const showMessage = useCallback((type: 'success' | 'error' | 'info', text: string) => {
-    setMessage({ type, text });
-    setTimeout(() => setMessage(null), 3000);
-  }, []);
-
-  useEffect(() => {
-    if (!isTauri) {
-      setLoading(false);
-      return;
-    }
-
-    let cancelled = false;
-    void (async () => {
-      try {
-        setLoading(true);
-        const v = await systemAPI.getLaunchAtLoginEnabled();
-        if (!cancelled) {
-          setEnabled(v);
-        }
-      } catch (error) {
-        log.error('Failed to load launch-at-login state', error);
-        if (!cancelled) {
-          showMessage('error', t('launchAtLogin.messages.loadFailed'));
-        }
-      } finally {
-        if (!cancelled) {
-          setLoading(false);
-        }
-      }
-    })();
-
-    return () => {
-      cancelled = true;
-    };
-  }, [isTauri, showMessage, t]);
-
-  const handleToggle = useCallback(
-    async (next: boolean) => {
-      const previous = enabled;
-      setEnabled(next);
-      setSaving(true);
-      try {
-        await systemAPI.setLaunchAtLoginEnabled(next);
-      } catch (error) {
-        setEnabled(previous);
-        log.error('Failed to set launch-at-login', { next, error });
-        showMessage('error', t('launchAtLogin.messages.saveFailed'));
-      } finally {
-        setSaving(false);
-      }
-    },
-    [enabled, showMessage, t]
-  );
-
-  if (!isTauri) {
-    return null;
-  }
-
-  if (loading) {
-    return <ConfigPageLoading text={t('launchAtLogin.messages.loading')} />;
-  }
-
-  return (
-    <div className="bitfun-launch-at-login-config">
-      <div className="bitfun-launch-at-login-config__content">
-        <ConfigPageMessage message={message} />
-        <ConfigPageSection
-          title={t('launchAtLogin.sections.title')}
-          description={t('launchAtLogin.sections.hint')}
-        >
-          <ConfigPageRow
-            label={t('launchAtLogin.toggleLabel')}
-            description={t('launchAtLogin.toggleDescription')}
-            align="center"
-          >
-            <Switch
-              checked={enabled}
-              onChange={(e) => {
-                void handleToggle(e.target.checked);
-              }}
-              disabled={saving}
-            />
-          </ConfigPageRow>
-        </ConfigPageSection>
-      </div>
-    </div>
-  );
-}
-
 function BasicsAutoUpdateSection() {
   const { t } = useTranslation('settings/basics');
   const isTauri = typeof window !== 'undefined' && '__TAURI__' in window;
@@ -813,7 +715,6 @@ const BasicsConfig: React.FC = () => {
     <ConfigPageLayout className="bitfun-basics-config">
       <ConfigPageHeader title={t('title')} subtitle={t('subtitle')} />
       <ConfigPageContent className="bitfun-basics-config__content">
-        <BasicsLaunchAtLoginSection />
         <BasicsAutoUpdateSection />
         <BasicsWindowBehaviorSection />
         <BasicsLoggingSection />

src/web-ui/src/locales/en-US/settings/basics.json

@@ -87,19 +87,6 @@
       "saved": "Update preference saved"
     }
   },
-  "launchAtLogin": {
-    "sections": {
-      "title": "Login",
-      "hint": "Start BitFun when you sign in to this account"
-    },
-    "toggleLabel": "Launch at login",
-    "toggleDescription": "Automatically start BitFun after you log in. Exact behavior depends on your operating system.",
-    "messages": {
-      "loading": "Loading...",
-      "loadFailed": "Failed to read launch-at-login setting",
-      "saveFailed": "Failed to update launch-at-login setting"
-    }
-  },
   "logging": {
     "sections": {
       "logging": "Logging",

src/web-ui/src/locales/zh-CN/settings/basics.json

@@ -87,19 +87,6 @@
       "saved": "已保存更新偏好"
     }
   },
-  "launchAtLogin": {
-    "sections": {
-      "title": "登录时启动",
-      "hint": "登录本用户后是否自动运行 BitFun"
-    },
-    "toggleLabel": "开机自动启动",
-    "toggleDescription": "登录系统后自动启动 BitFun；具体表现因操作系统而异。",
-    "messages": {
-      "loading": "加载中…",
-      "loadFailed": "无法读取开机启动设置",
-      "saveFailed": "无法更新开机启动设置"
-    }
-  },
   "logging": {
     "sections": {
       "logging": "日志",

src/web-ui/src/locales/zh-TW/settings/basics.json

@@ -73,19 +73,6 @@
       "flowChatPxOption": "{{n}} px"
     }
   },
-  "launchAtLogin": {
-    "sections": {
-      "title": "登錄時啟動",
-      "hint": "登錄本用戶後是否自動運行 BitFun"
-    },
-    "toggleLabel": "開機自動啟動",
-    "toggleDescription": "登錄系統後自動啟動 BitFun；具體表現因操作系統而異。",
-    "messages": {
-      "loading": "載入中…",
-      "loadFailed": "無法讀取開機啟動設置",
-      "saveFailed": "無法更新開機啟動設置"
-    }
-  },
   "logging": {
     "sections": {
       "logging": "日誌",