fix: channel icon and chat icon active

src/app/slices/channels.js

@@ -18,8 +18,11 @@ const channelsSlice = createSlice({
       state.ids = chs.map(({ gid }) => +gid);
       state.byId = Object.fromEntries(
         chs.map((c) => {
-          const { gid } = c;
-          c.icon = `${BASE_URL}/resource/group_avatar?gid=${gid}`;
+          const { gid, avatar_updated_at } = c;
+          c.icon =
+            avatar_updated_at == 0
+              ? ""
+              : `${BASE_URL}/resource/group_avatar?gid=${gid}&t=${avatar_updated_at}`;
           return [gid, c];
         })
       );

src/routes/home/index.js

@@ -61,7 +61,12 @@ export default function HomePage() {
         <div className={`col left`}>
           <User uid={loginUid} />
           <nav className="link_navs">
-            <NavLink className={`link ${isHomePath ? "active" : ""}`} to={chatNav}>
+            <NavLink
+              className={({ isActive }) => {
+                return `link ${isHomePath || isActive ? "active" : ""}`;
+              }}
+              to={chatNav}
+            >
               <Tooltip tip="Chat">
                 <ChatIcon />
               </Tooltip>