perf improve

src/app/browse/components/userLatestPosts.tsx

@@ -26,7 +26,7 @@ export function UserLatestPosts({ pubkey }: { pubkey: string }) {
         case NDKKind.Text:
           return (
             <NoteWrapper key={event.id} event={event}>
-              <TextNote content={event.content} />
+              <TextNote />
             </NoteWrapper>
           );
         case NDKKind.Repost:
@@ -34,19 +34,19 @@ export function UserLatestPosts({ pubkey }: { pubkey: string }) {
         case 1063:
           return (
             <NoteWrapper key={event.id} event={event}>
-              <FileNote event={event} />
+              <FileNote />
             </NoteWrapper>
           );
         case NDKKind.Article:
           return (
             <NoteWrapper key={event.id} event={event}>
-              <ArticleNote event={event} />
+              <ArticleNote />
             </NoteWrapper>
           );
         default:
           return (
             <NoteWrapper key={event.id} event={event}>
-              <UnknownNote event={event} />
+              <UnknownNote />
             </NoteWrapper>
           );
       }

src/app/browse/components/userWithDrawer.tsx

@@ -60,7 +60,7 @@ export const UserWithDrawer = memo(function UserWithDrawer({
         </button>
       </Dialog.Trigger>
       <Dialog.Portal>
-        <Dialog.Content className="fixed right-0 top-0 z-50 flex h-full w-[400px] items-center justify-center px-4 pb-4 pt-16">
+        <Dialog.Content className="fixed right-0 top-0 z-50 flex h-full w-[400px] animate-slideRightAndFade items-center justify-center px-4 pb-4 pt-16 transition-all">
           <div className="h-full w-full overflow-y-auto rounded-lg border-t border-white/10 bg-white/20 py-3 backdrop-blur-3xl">
             {status === 'loading' ? (
               <div>

src/app/browse/index.tsx

@@ -13,7 +13,7 @@ export function BrowseScreen() {
               to="/browse/"
               className={({ isActive }) =>
                 twMerge(
-                  'inline-flex h-8 w-20 items-center justify-center rounded-full text-sm font-semibold',
+                  'inline-flex h-7 w-20 items-center justify-center rounded-full text-sm font-semibold',
                   isActive ? 'bg-white/10 hover:bg-white/20' : ' hover:bg-white/5'
                 )
               }
@@ -24,7 +24,7 @@ export function BrowseScreen() {
               to="/browse/relays"
               className={({ isActive }) =>
                 twMerge(
-                  'inline-flex h-8 w-20 items-center justify-center rounded-full text-sm font-semibold',
+                  'inline-flex h-7 w-20 items-center justify-center rounded-full text-sm font-semibold',
                   isActive ? 'bg-white/10 hover:bg-white/20' : ' hover:bg-white/5'
                 )
               }

src/app/browse/relays.tsx

@@ -1,7 +1,12 @@
 export function BrowseRelaysScreen() {
   return (
-    <div className="h-full w-full">
-      <p>TODO</p>
+    <div className="grid h-full w-full grid-cols-3">
+      <div className="col-span-2 border-r border-white/5 pt-16">
+        <p>Content</p>
+      </div>
+      <div className="col-span-1 px-3 pt-6">
+        <h3 className="font-semibold text-white">Your relays</h3>
+      </div>
     </div>
   );
 }

src/app/chats/components/list.tsx

@@ -7,6 +7,8 @@ import { UnknownsModal } from '@app/chats/components/unknowns';
 
 import { useStorage } from '@libs/storage/provider';
 
+import { LoaderIcon } from '@shared/icons';
+
 import { useNostr } from '@utils/hooks/useNostr';
 
 export function ChatsList() {
@@ -33,8 +35,10 @@ export function ChatsList() {
     return (
       <div className="flex flex-col">
         <div className="inline-flex h-10 items-center gap-2.5 border-l-2 border-transparent pl-4">
-          <div className="relative h-7 w-7 shrink-0 animate-pulse rounded bg-white/10 backdrop-blur-xl" />
-          <div className="h-4 w-full animate-pulse rounded bg-white/10 backdrop-blur-xl" />
+          <div className="relative inline-flex h-7 w-7 shrink-0 items-center justify-center">
+            <LoaderIcon className="h-4 w-4 animate-spin text-white" />
+          </div>
+          <h5 className="text-white/50">Loading messages...</h5>
         </div>
       </div>
     );

src/app/chats/components/messages/item.tsx

@@ -2,6 +2,7 @@ import { NDKEvent } from '@nostr-dev-kit/ndk';
 
 import { useDecryptMessage } from '@app/chats/hooks/useDecryptMessage';
 
+import { TextNote } from '@shared/notes';
 import { User } from '@shared/user';
 
 export function ChatMessageItem({
@@ -20,13 +21,12 @@ export function ChatMessageItem({
   }
 
   return (
-    <div className="flex h-min min-h-min w-full select-text flex-col px-5 py-3 backdrop-blur-xl hover:bg-white/10">
+    <div className="flex h-min min-h-min w-full select-text flex-col px-5 py-3 hover:bg-white/10">
       <div className="flex flex-col">
         <User pubkey={message.pubkey} time={message.created_at} variant="chat" />
-        <div className="-mt-[20px] pl-[49px]">
-          <p className="select-text whitespace-pre-line break-words text-base text-white">
-            {message.content}
-          </p>
+        <div className="-mt-5 flex items-start gap-3">
+          <div className="w-10 shrink-0" />
+          <TextNote content={message.content} />
         </div>
       </div>
     </div>

src/app/chats/index.tsx

@@ -1,8 +1,8 @@
-import { NDKSubscription } from '@nostr-dev-kit/ndk';
+import { NDKEvent, NDKSubscription } from '@nostr-dev-kit/ndk';
 import { useQuery } from '@tanstack/react-query';
 import { useCallback, useEffect, useRef } from 'react';
 import { useParams } from 'react-router-dom';
-import { Virtuoso } from 'react-virtuoso';
+import { VList, VListHandle } from 'virtua';
 
 import { ChatMessageForm } from '@app/chats/components/messages/form';
 import { ChatMessageItem } from '@app/chats/components/messages/item';
@@ -18,7 +18,7 @@ import { useStronghold } from '@stores/stronghold';
 import { useNostr } from '@utils/hooks/useNostr';
 
 export function ChatScreen() {
-  const virtuosoRef = useRef(null);
+  const listRef = useRef<VListHandle>(null);
   const userPrivkey = useStronghold((state) => state.privkey);
 
   const { db } = useStorage();
@@ -29,10 +29,8 @@ export function ChatScreen() {
     return await fetchNIP04Messages(pubkey);
   });
 
-  const itemContent = useCallback(
-    (index: string | number) => {
-      const message = data[index];
-      if (!message) return;
+  const renderItem = useCallback(
+    (message: NDKEvent) => {
       return (
         <ChatMessageItem
           message={message}
@@ -44,12 +42,9 @@ export function ChatScreen() {
     [data]
   );
 
-  const computeItemKey = useCallback(
-    (index: string | number) => {
-      return data[index].id;
-    },
-    [data]
-  );
+  useEffect(() => {
+    if (data.length > 0) listRef.current?.scrollToIndex(data.length);
+  }, [data]);
 
   useEffect(() => {
     const sub: NDKSubscription = ndk.subscribe(
@@ -86,22 +81,17 @@ export function ChatScreen() {
                     <p className="text-sm font-medium text-white/50">Loading messages</p>
                   </div>
                 </div>
+              ) : data.length === 0 ? (
+                <div className="absolute left-1/2 top-1/2 flex w-full -translate-x-1/2 -translate-y-1/2 transform flex-col gap-1 text-center">
+                  <h3 className="mb-2 text-4xl">🙌</h3>
+                  <p className="leading-none text-white/50">
+                    You two didn&apos;t talk yet, let&apos;s send first message
+                  </p>
+                </div>
               ) : (
-                <Virtuoso
-                  ref={virtuosoRef}
-                  data={data}
-                  itemContent={itemContent}
-                  computeItemKey={computeItemKey}
-                  initialTopMostItemIndex={data.length - 1}
-                  alignToBottom={true}
-                  followOutput={true}
-                  overscan={50}
-                  increaseViewportBy={{ top: 200, bottom: 200 }}
-                  className="scrollbar-hide relative overflow-y-auto"
-                  components={{
-                    EmptyPlaceholder: () => Empty,
-                  }}
-                />
+                <VList ref={listRef} className="scrollbar-hide h-full" mode="reverse">
+                  {data.map((message) => renderItem(message))}
+                </VList>
               )}
             </div>
             <div className="z-50 shrink-0 rounded-b-xl border-t border-white/5 bg-white/10 p-3 px-5 backdrop-blur-xl">
@@ -120,12 +110,3 @@ export function ChatScreen() {
     </div>
   );
 }
-
-const Empty = (
-  <div className="absolute left-1/2 top-1/2 flex w-full -translate-x-1/2 -translate-y-1/2 transform flex-col gap-1 text-center">
-    <h3 className="mb-2 text-4xl">🙌</h3>
-    <p className="leading-none text-white/50">
-      You two didn&apos;t talk yet, let&apos;s send first message
-    </p>
-  </div>
-);

src/app/users/index.tsx

@@ -1,8 +1,8 @@
 import { NDKEvent, NDKKind } from '@nostr-dev-kit/ndk';
 import { useQuery } from '@tanstack/react-query';
-import { useVirtualizer } from '@tanstack/react-virtual';
-import { useCallback, useRef } from 'react';
+import { useCallback } from 'react';
 import { useParams } from 'react-router-dom';
+import { VList } from 'virtua';
 
 import { UserProfile } from '@app/users/components/profile';
 
@@ -32,79 +32,35 @@ export function UserScreen() {
     return [...events] as unknown as NDKEvent[];
   });
 
-  const parentRef = useRef();
-  const virtualizer = useVirtualizer({
-    count: data ? data.length : 0,
-    getScrollElement: () => parentRef.current,
-    estimateSize: () => 650,
-    overscan: 4,
-  });
-  const items = virtualizer.getVirtualItems();
-
   // render event match event kind
   const renderItem = useCallback(
-    (index: string | number) => {
-      const event: NDKEvent = data[index];
-      if (!event) return;
-
+    (event: NDKEvent) => {
       switch (event.kind) {
         case NDKKind.Text:
           return (
-            <div
-              key={event.id + index}
-              data-index={index}
-              ref={virtualizer.measureElement}
-            >
-              <NoteWrapper event={event}>
-                <TextNote content={event.content} />
-              </NoteWrapper>
-            </div>
+            <NoteWrapper key={event.id} event={event}>
+              <TextNote />
+            </NoteWrapper>
           );
         case NDKKind.Repost:
-          return (
-            <div
-              key={event.id + index}
-              data-index={index}
-              ref={virtualizer.measureElement}
-            >
-              <Repost key={event.id} event={event} />
-            </div>
-          );
+          return <Repost key={event.id} event={event} />;
         case 1063:
           return (
-            <div
-              key={event.id + index}
-              data-index={index}
-              ref={virtualizer.measureElement}
-            >
-              <NoteWrapper event={event}>
-                <FileNote event={event} />
-              </NoteWrapper>
-            </div>
+            <NoteWrapper key={event.id} event={event}>
+              <FileNote />
+            </NoteWrapper>
           );
         case NDKKind.Article:
           return (
-            <div
-              key={event.id + index}
-              data-index={index}
-              ref={virtualizer.measureElement}
-            >
-              <NoteWrapper event={event}>
-                <ArticleNote event={event} />
-              </NoteWrapper>
-            </div>
+            <NoteWrapper key={event.id} event={event}>
+              <ArticleNote />
+            </NoteWrapper>
           );
         default:
           return (
-            <div
-              key={event.id + index}
-              data-index={index}
-              ref={virtualizer.measureElement}
-            >
-              <NoteWrapper event={event}>
-                <UnknownNote event={event} />
-              </NoteWrapper>
-            </div>
+            <NoteWrapper key={event.id} event={event}>
+              <UnknownNote />
+            </NoteWrapper>
           );
       }
     },
@@ -112,10 +68,7 @@ export function UserScreen() {
   );
 
   return (
-    <div
-      ref={parentRef}
-      className="scrollbar-hide relative h-full w-full overflow-y-auto bg-white/10 backdrop-blur-xl"
-    >
+    <div className="scrollbar-hide relative h-full w-full overflow-y-auto bg-white/10 backdrop-blur-xl">
       <div data-tauri-drag-region className="absolute left-0 top-0 h-11 w-full" />
       <UserProfile pubkey={pubkey} />
       <div className="mt-6 h-full w-full border-t border-white/5 px-1.5">
@@ -129,7 +82,7 @@ export function UserScreen() {
                 <NoteSkeleton />
               </div>
             </div>
-          ) : items.length === 0 ? (
+          ) : data.length === 0 ? (
             <div className="px-3 py-1.5">
               <div className="rounded-xl bg-white/10 px-3 py-6 backdrop-blur-xl">
                 <div className="flex flex-col items-center gap-4">
@@ -140,22 +93,10 @@ export function UserScreen() {
               </div>
             </div>
           ) : (
-            <div
-              style={{
-                position: 'relative',
-                width: '100%',
-                height: `${virtualizer.getTotalSize()}px`,
-              }}
-            >
-              <div
-                className="absolute left-0 top-0 w-full"
-                style={{
-                  transform: `translateY(${items[0].start}px)`,
-                }}
-              >
-                {items.map((item) => renderItem(item.index))}
-              </div>
-            </div>
+            <VList className="scrollbar-hide h-full">
+              {data.map((item) => renderItem(item))}
+              <div className="h-16" />
+            </VList>
           )}
         </div>
       </div>