feat(core): improve portable core lifecycle and desktop integration

src/coreRuntime.tsx

@@ -1,5 +1,6 @@
 import { createContext, useCallback, useContext, useEffect, useMemo, useState, type ReactNode } from 'react';
 import { invoke } from '@tauri-apps/api/core';
+import { listen } from '@tauri-apps/api/event';
 
 export type CoreStatus = {
   installed: boolean;
@@ -15,6 +16,7 @@ export type CoreStatus = {
 type CoreRuntimeContextValue = {
   status: CoreStatus | null;
   statusError: string;
+  refreshStatus: () => Promise<void>;
   publishStatus: (status: CoreStatus | null) => void;
 };
 
@@ -24,6 +26,13 @@ export function CoreRuntimeProvider({ children }: { children: ReactNode }) {
   const [status, setStatus] = useState<CoreStatus | null>(null);
   const [statusError, setStatusError] = useState('');
 
+  const publishStatus = useCallback((nextStatus: CoreStatus | null) => {
+    setStatus(nextStatus);
+    if (nextStatus) {
+      setStatusError('');
+    }
+  }, []);
+
   const refreshStatus = useCallback(async () => {
     try {
       const nextStatus = await invoke<CoreStatus>('get_core_status');
@@ -36,17 +45,42 @@ export function CoreRuntimeProvider({ children }: { children: ReactNode }) {
   }, []);
 
   useEffect(() => {
+    let disposed = false;
+    let unlisten: (() => void) | null = null;
+
+    listen<CoreStatus>('core-status-changed', (event) => {
+      if (!disposed) {
+        publishStatus(event.payload);
+      }
+    }).then((stop) => {
+      if (disposed) {
+        stop();
+      } else {
+        unlisten = stop;
+      }
+    }).catch((error) => {
+      if (!disposed) {
+        setStatusError(String(error));
+      }
+    });
+
     void refreshStatus();
     const timer = window.setInterval(() => {
-      void refreshStatus();
-    }, 1500);
+      if (!document.hidden) {
+        void refreshStatus();
+      }
+    }, 10_000);
 
-    return () => window.clearInterval(timer);
-  }, [refreshStatus]);
+    return () => {
+      disposed = true;
+      unlisten?.();
+      window.clearInterval(timer);
+    };
+  }, [publishStatus, refreshStatus]);
 
   const value = useMemo(
-    () => ({ status, statusError, publishStatus: setStatus }),
-    [status, statusError],
+    () => ({ status, statusError, refreshStatus, publishStatus }),
+    [publishStatus, refreshStatus, status, statusError],
   );
 
   return <CoreRuntimeContext.Provider value={value}>{children}</CoreRuntimeContext.Provider>;

src/pages/ApiAccessPage.tsx

@@ -366,17 +366,6 @@ const emptyProviderDraft = (): ProviderDraft => ({
   cloakCacheUserId: false,
 });
 
-const deepSeekDefaultModels = (): ModelOption[] => [
-  {
-    name: 'deepseek-chat',
-    thinking: { levels: [...DEEPSEEK_THINKING_LEVELS] },
-  },
-  {
-    name: 'deepseek-reasoner',
-    thinking: { levels: [...DEEPSEEK_THINKING_LEVELS] },
-  },
-];
-
 export const createProviderDraft = (category: ProviderCategory): ProviderDraft => {
   const draft = emptyProviderDraft();
   if (category === 'openai-compatibility') return { ...draft, thinkingLevels: [] };
@@ -385,7 +374,6 @@ export const createProviderDraft = (category: ProviderCategory): ProviderDraft =
     ...draft,
     name: 'DeepSeek',
     baseUrl: DEEPSEEK_BASE_URL,
-    models: deepSeekDefaultModels(),
     thinkingLevels: [...DEEPSEEK_THINKING_LEVELS],
   };
 };
@@ -1155,7 +1143,7 @@ function ApiProviderDialog({
             <img src={deepseekIcon} alt="" className="provider-logo" />
             <div>
               <strong>OpenAI 兼容预设</strong>
-              <span>已预填 DeepSeek 官方地址与常用模型</span>
+              <span>已预填 DeepSeek 官方地址，保存时自动发现并开放全部模型</span>
             </div>
           </div>
         ) : null}

src/pages/Kernel.tsx

@@ -94,9 +94,12 @@ const compareVersions = (left: string, right: string) => {
 };
 
 export function KernelPage() {
-  const { publishStatus } = useCoreRuntime();
-  const [coreStatus, setCoreStatus] = useState<CoreStatus | null>(null);
-  const [statusError, setStatusError] = useState('');
+  const {
+    status: coreStatus,
+    statusError,
+    refreshStatus,
+    publishStatus,
+  } = useCoreRuntime();
   const [platform, setPlatform] = useState<CorePlatform | null>(null);
   const [platformError, setPlatformError] = useState('');
   const [latest, setLatest] = useState<CoreLatest | null>(cachedLatest);
@@ -165,7 +168,7 @@ export function KernelPage() {
     if (task.result) {
       setMessage(task.message || `${task.result.version} 安装完成`);
       setMessageType('success');
-      void loadCoreStatus();
+      void refreshStatus();
       return;
     }
 
@@ -196,7 +199,6 @@ export function KernelPage() {
         }
       });
 
-    loadCoreStatus();
     loadPlatform();
     loadBundledCore();
     loadInstallTask();
@@ -275,19 +277,6 @@ export function KernelPage() {
     };
   }, [allowLanAccess]);
 
-  const loadCoreStatus = async () => {
-    try {
-      const result = await invoke<CoreStatus>('get_core_status');
-      setCoreStatus(result);
-      publishStatus(result);
-      setStatusError('');
-    } catch (error) {
-      setCoreStatus(null);
-      publishStatus(null);
-      setStatusError(String(error));
-    }
-  };
-
   const runCoreProcessCommand = async (
     command: CoreProcessCommand,
     messages?: { success?: string; failure?: string },
@@ -302,15 +291,12 @@ export function KernelPage() {
 
     try {
       const result = await invoke<CoreStatus>(command);
-      setCoreStatus(result);
       publishStatus(result);
-      setStatusError('');
       showProcessNotice(messages?.success ?? `内核${actionLabel}成功`, 'success');
       return true;
     } catch (error) {
       const errorMessage = String(error);
-      await loadCoreStatus();
-      setStatusError(errorMessage);
+      await refreshStatus();
       showProcessNotice(
         `${messages?.failure ?? `内核${actionLabel}失败`}：${errorMessage}`,
         'error',
@@ -483,7 +469,7 @@ export function KernelPage() {
         message: `${result.version} 安装完成`,
         result,
       });
-      await Promise.all([loadCoreStatus(), loadBundledCore()]);
+      await Promise.all([refreshStatus(), loadBundledCore()]);
     } catch (error) {
       const errorMessage = String(error);
       setMessage(errorMessage);
@@ -532,7 +518,7 @@ export function KernelPage() {
       const result = await invoke<CoreInstallResult>('install_bundled_core');
       setMessage(`${result.version} 内置内核安装完成`);
       setMessageType('success');
-      await Promise.all([loadCoreStatus(), loadBundledCore()]);
+      await Promise.all([refreshStatus(), loadBundledCore()]);
     } catch (error) {
       const errorMessage = String(error);
       setMessage(errorMessage);
@@ -820,7 +806,7 @@ export function KernelPage() {
               type="button"
               className="secondary-button"
               disabled={processBusy || networkBusy}
-              onClick={loadCoreStatus}
+              onClick={() => void refreshStatus()}
             >
               刷新状态
             </button>
@@ -876,7 +862,7 @@ export function KernelPage() {
             </button>
             <button
               type="button"
-              className="primary-button"
+              className="secondary-button"
               title={latestVersion ? `安装 ${latestVersion}` : '安装最新版'}
               disabled={!latestVersion || installDisabled}
               onClick={() => installVersion(latestVersion)}
@@ -894,7 +880,7 @@ export function KernelPage() {
             </button>
             <button
               type="button"
-              className="secondary-button"
+              className="primary-button"
               title={(bundledCore?.assetName ?? bundledCoreError) || '当前发行包未包含内置内核'}
               disabled={!bundledCore || installDisabled}
               onClick={() => void installBundledCore()}

src/pages/ThinkingAliasesPage.tsx

@@ -53,7 +53,7 @@ export const thinkingAliasSourceKindLabel = (kind: string) => {
 };
 
 const thinkingAliasProviderDetail = (kind: string, provider: string) => (
-  provider === thinkingAliasSourceKindLabel(kind) ? '内核模型目录' : provider
+  provider === thinkingAliasSourceKindLabel(kind) ? '内核当前可用模型' : provider
 );
 
 const thinkingAliasSourceDetail = (source: ThinkingAliasSource) => (