Revert "refactor: profile switch (#5197)"

This reverts commit c2dcd86722.

src/hooks/use-current-proxy.ts

@@ -2,6 +2,12 @@ import { useMemo } from "react";
 
 import { useAppData } from "@/providers/app-data-context";
 
+// 定义代理组类型
+interface ProxyGroup {
+  name: string;
+  now: string;
+}
+
 // 获取当前代理节点信息的自定义Hook
 export const useCurrentProxy = () => {
   // 从AppDataProvider获取数据
@@ -31,15 +37,15 @@ export const useCurrentProxy = () => {
         "自动选择",
       ];
       const primaryGroup =
-        groups.find((group) =>
+        groups.find((group: ProxyGroup) =>
           primaryKeywords.some((keyword) =>
             group.name.toLowerCase().includes(keyword.toLowerCase()),
           ),
-        ) || groups.find((group) => group.name !== "GLOBAL");
+        ) || groups.filter((g: ProxyGroup) => g.name !== "GLOBAL")[0];
 
       if (primaryGroup) {
         primaryGroupName = primaryGroup.name;
-        currentName = primaryGroup.now ?? currentName;
+        currentName = primaryGroup.now;
       }
     }