feat: enhance profile import functionality with timeout and robust refresh strategy

src-tauri/src/cmd/profile.rs

@@ -129,8 +129,89 @@ pub async fn enhance_profiles() -> CmdResult {
 /// 导入配置文件
 #[tauri::command]
 pub async fn import_profile(url: String, option: Option<PrfOption>) -> CmdResult {
-    let item = wrap_err!(PrfItem::from_url(&url, None, None, option).await)?;
-    wrap_err!(Config::profiles().data_mut().append_item(item))
+    logging!(info, Type::Cmd, true, "[导入订阅] 开始导入: {}", url);
+
+    // 使用超时保护避免长时间阻塞
+    let import_result = tokio::time::timeout(
+        Duration::from_secs(60), // 60秒超时
+        async {
+            let item = PrfItem::from_url(&url, None, None, option).await?;
+            logging!(info, Type::Cmd, true, "[导入订阅] 下载完成，开始保存配置");
+
+            // 获取导入前的配置数量用于验证
+            let pre_count = Config::profiles().latest_ref().items.len();
+
+            Config::profiles().data_mut().append_item(item.clone())?;
+
+            // 验证导入是否成功
+            let post_count = Config::profiles().latest_ref().items.len();
+            if post_count <= pre_count {
+                logging!(
+                    error,
+                    Type::Cmd,
+                    true,
+                    "[导入订阅] 配置未增加，导入可能失败"
+                );
+                return Err(anyhow::anyhow!("配置导入后数量未增加"));
+            }
+
+            logging!(
+                info,
+                Type::Cmd,
+                true,
+                "[导入订阅] 配置保存成功，数量: {} -> {}",
+                pre_count,
+                post_count
+            );
+
+            // 立即发送配置变更通知
+            if let Some(uid) = &item.uid {
+                logging!(
+                    info,
+                    Type::Cmd,
+                    true,
+                    "[导入订阅] 发送配置变更通知: {}",
+                    uid
+                );
+                handle::Handle::notify_profile_changed(uid.clone());
+            }
+
+            // 异步保存配置文件并发送全局通知
+            let uid_clone = item.uid.clone();
+            crate::process::AsyncHandler::spawn(move || async move {
+                if let Err(e) = Config::profiles().data_mut().save_file() {
+                    logging!(error, Type::Cmd, true, "[导入订阅] 保存配置文件失败: {}", e);
+                } else {
+                    logging!(info, Type::Cmd, true, "[导入订阅] 配置文件保存成功");
+
+                    // 发送全局配置更新通知
+                    if let Some(uid) = uid_clone {
+                        // 延迟发送，确保文件已完全写入
+                        tokio::time::sleep(Duration::from_millis(100)).await;
+                        handle::Handle::notify_profile_changed(uid);
+                    }
+                }
+            });
+
+            Ok(())
+        },
+    )
+    .await;
+
+    match import_result {
+        Ok(Ok(())) => {
+            logging!(info, Type::Cmd, true, "[导入订阅] 导入完成: {}", url);
+            Ok(())
+        }
+        Ok(Err(e)) => {
+            logging!(error, Type::Cmd, true, "[导入订阅] 导入失败: {}", e);
+            Err(format!("导入订阅失败: {}", e).into())
+        }
+        Err(_) => {
+            logging!(error, Type::Cmd, true, "[导入订阅] 导入超时(60秒): {}", url);
+            Err("导入订阅超时，请检查网络连接".into())
+        }
+    }
 }
 
 /// 重新排序配置文件

src/hooks/use-profiles.ts

@@ -8,17 +8,28 @@ import {
 import { getProxies, updateProxy } from "@/services/cmds";
 
 export const useProfiles = () => {
-  const { data: profiles, mutate: mutateProfiles } = useSWR(
-    "getProfiles",
-    getProfiles,
-    {
-      revalidateOnFocus: false,
-      revalidateOnReconnect: false,
-      dedupingInterval: 2000,
-      errorRetryCount: 2,
-      errorRetryInterval: 1000,
+  const {
+    data: profiles,
+    mutate: mutateProfiles,
+    error,
+    isValidating,
+  } = useSWR("getProfiles", getProfiles, {
+    revalidateOnFocus: false,
+    revalidateOnReconnect: false,
+    dedupingInterval: 500, // 减少去重时间，提高响应性
+    errorRetryCount: 3,
+    errorRetryInterval: 1000,
+    refreshInterval: 0, // 完全由手动控制
+    onError: (error) => {
+      console.error("[useProfiles] SWR错误:", error);
     },
-  );
+    onSuccess: (data) => {
+      console.log(
+        "[useProfiles] 配置数据更新成功，配置数量:",
+        data?.items?.length || 0,
+      );
+    },
+  });
 
   const patchProfiles = async (
     value: Partial<IProfilesConfig>,
@@ -153,5 +164,9 @@ export const useProfiles = () => {
     patchProfiles,
     patchCurrent,
     mutateProfiles,
+    // 新增故障检测状态
+    isLoading: isValidating,
+    error,
+    isStale: !profiles && !error && !isValidating, // 检测是否处于异常状态
   };
 };

src/pages/profiles.tsx

@@ -1,4 +1,4 @@
-import useSWR from "swr";
+import useSWR, { mutate } from "swr";
 import { useEffect, useMemo, useRef, useState } from "react";
 import { useLockFn } from "ahooks";
 import { Box, Button, IconButton, Stack, Divider, Grid } from "@mui/material";
@@ -202,8 +202,36 @@ const ProfilePage = () => {
     activateSelected,
     patchProfiles,
     mutateProfiles,
+    isLoading,
+    error,
+    isStale,
   } = useProfiles();
 
+  // 添加紧急恢复功能
+  const onEmergencyRefresh = useLockFn(async () => {
+    console.log("[紧急刷新] 开始强制刷新所有数据");
+
+    try {
+      // 清除所有SWR缓存
+      await mutate(() => true, undefined, { revalidate: false });
+
+      // 强制重新获取配置数据
+      await mutateProfiles(undefined, {
+        revalidate: true,
+        rollbackOnError: false,
+      });
+
+      // 等待状态稳定后增强配置
+      await new Promise((resolve) => setTimeout(resolve, 500));
+      await onEnhance(false);
+
+      showNotice("success", "数据已强制刷新", 2000);
+    } catch (error: any) {
+      console.error("[紧急刷新] 失败:", error);
+      showNotice("error", `紧急刷新失败: ${error.message}`, 4000);
+    }
+  });
+
   const { data: chainLogs = {}, mutate: mutateLogs } = useSWR(
     "getRuntimeLogs",
     getRuntimeLogs,
@@ -233,13 +261,18 @@ const ProfilePage = () => {
       return;
     }
     setLoading(true);
+
+    // 保存导入前的配置状态用于故障恢复
+    const preImportProfilesCount = profiles?.items?.length || 0;
+
     try {
       // 尝试正常导入
       await importProfile(url);
       showNotice("success", t("Profile Imported Successfully"));
       setUrl("");
-      mutateProfiles();
-      await onEnhance(false);
+
+      // 增强的刷新策略
+      await performRobustRefresh(preImportProfilesCount);
     } catch (err: any) {
       // 首次导入失败，尝试使用自身代理
       const errmsg = err.message || err.toString();
@@ -253,8 +286,9 @@ const ProfilePage = () => {
         // 回退导入成功
         showNotice("success", t("Profile Imported with Clash proxy"));
         setUrl("");
-        mutateProfiles();
-        await onEnhance(false);
+
+        // 增强的刷新策略
+        await performRobustRefresh(preImportProfilesCount);
       } catch (retryErr: any) {
         // 回退导入也失败
         const retryErrmsg = retryErr?.message || retryErr.toString();
@@ -269,6 +303,73 @@ const ProfilePage = () => {
     }
   };
 
+  // 强化的刷新策略
+  const performRobustRefresh = async (expectedMinCount: number) => {
+    let retryCount = 0;
+    const maxRetries = 5;
+    const baseDelay = 200;
+
+    while (retryCount < maxRetries) {
+      try {
+        console.log(`[导入刷新] 第${retryCount + 1}次尝试刷新配置数据`);
+
+        // 强制刷新，绕过所有缓存
+        await mutateProfiles(undefined, {
+          revalidate: true,
+          rollbackOnError: false,
+        });
+
+        // 等待状态稳定
+        await new Promise((resolve) =>
+          setTimeout(resolve, baseDelay * (retryCount + 1)),
+        );
+
+        // 验证刷新是否成功
+        const currentProfiles = await getProfiles();
+        const currentCount = currentProfiles?.items?.length || 0;
+
+        if (currentCount > expectedMinCount) {
+          console.log(
+            `[导入刷新] 配置刷新成功，配置数量: ${expectedMinCount} -> ${currentCount}`,
+          );
+          await onEnhance(false);
+          return;
+        }
+
+        console.warn(
+          `[导入刷新] 配置数量未增加 (${currentCount}), 继续重试...`,
+        );
+        retryCount++;
+      } catch (error) {
+        console.error(`[导入刷新] 第${retryCount + 1}次刷新失败:`, error);
+        retryCount++;
+        await new Promise((resolve) =>
+          setTimeout(resolve, baseDelay * retryCount),
+        );
+      }
+    }
+
+    // 所有重试失败后的最后尝试
+    console.warn(`[导入刷新] 常规刷新失败，尝试清除缓存重新获取`);
+    try {
+      // 清除SWR缓存并重新获取
+      await mutate("getProfiles", getProfiles(), { revalidate: true });
+      await onEnhance(false);
+      showNotice(
+        "warning",
+        t("Profile imported but may need manual refresh"),
+        3000,
+      );
+    } catch (finalError) {
+      console.error(`[导入刷新] 最终刷新尝试失败:`, finalError);
+      showNotice(
+        "warning",
+        t("Profile imported successfully, please restart if not visible"),
+        5000,
+      );
+    }
+  };
+
   const onDragEnd = async (event: DragEndEvent) => {
     const { active, over } = event;
     if (over) {
@@ -618,6 +719,26 @@ const ProfilePage = () => {
           >
             <LocalFireDepartmentRounded />
           </IconButton>
+
+          {/* 故障检测和紧急恢复按钮 */}
+          {(error || isStale) && (
+            <IconButton
+              size="small"
+              color="warning"
+              title="数据异常，点击强制刷新"
+              onClick={onEmergencyRefresh}
+              sx={{
+                animation: "pulse 2s infinite",
+                "@keyframes pulse": {
+                  "0%": { opacity: 1 },
+                  "50%": { opacity: 0.5 },
+                  "100%": { opacity: 1 },
+                },
+              }}
+            >
+              <ClearRounded />
+            </IconButton>
+          )}
         </Box>
       }
     >