feat: nak req

src/components/NoteList/index.tsx

@@ -284,15 +284,22 @@ const NoteList = forwardRef<
           return () => {}
         }
 
-        const { closer, timelineKey } = await client.subscribeTimeline(
-          subRequests.map(({ urls, filter }) => ({
-            urls,
-            filter: {
-              kinds: showKinds ?? [],
-              ...filter,
-              limit: areAlgoRelays ? ALGO_LIMIT : LIMIT
+        const preprocessedSubRequests = await Promise.all(
+          subRequests.map(async ({ urls, filter }) => {
+            const relays = urls.length ? urls : await client.determineRelaysByFilter(filter)
+            return {
+              urls: relays,
+              filter: {
+                kinds: showKinds ?? [],
+                ...filter,
+                limit: areAlgoRelays ? ALGO_LIMIT : LIMIT
+              }
             }
-          })),
+          })
+        )
+
+        const { closer, timelineKey } = await client.subscribeTimeline(
+          preprocessedSubRequests,
           {
             onEvents: (events, eosed) => {
               if (events.length > 0) {

src/components/SearchBar/index.tsx

@@ -1,6 +1,7 @@
 import SearchInput from '@/components/SearchInput'
 import { useSearchProfiles } from '@/hooks'
 import { toExternalContent, toNote } from '@/lib/link'
+import { formatFeedRequest, parseNakReqCommand } from '@/lib/nak-parser'
 import { randomString } from '@/lib/random'
 import { normalizeUrl } from '@/lib/url'
 import { cn } from '@/lib/utils'
@@ -8,7 +9,7 @@ import { useSecondaryPage } from '@/PageManager'
 import { useScreenSize } from '@/providers/ScreenSizeProvider'
 import modalManager from '@/services/modal-manager.service'
 import { TSearchParams } from '@/types'
-import { Hash, MessageSquare, Notebook, Search, Server } from 'lucide-react'
+import { Hash, MessageSquare, Notebook, Search, Server, Terminal } from 'lucide-react'
 import { nip19 } from 'nostr-tools'
 import {
   forwardRef,
@@ -103,6 +104,20 @@ const SearchBar = forwardRef<
     const search = input.trim()
     if (!search) return
 
+    // Check if input is a nak req command
+    const request = parseNakReqCommand(search)
+    if (request) {
+      setSelectableOptions([
+        {
+          type: 'nak',
+          search: formatFeedRequest(request),
+          request,
+          input: search
+        }
+      ])
+      return
+    }
+
     if (/^[0-9a-f]{64}$/.test(search)) {
       setSelectableOptions([
         { type: 'note', search },
@@ -213,6 +228,16 @@ const SearchBar = forwardRef<
               />
             )
           }
+          if (option.type === 'nak') {
+            return (
+              <NakItem
+                key={index}
+                selected={selectedIndex === index}
+                description={option.search}
+                onClick={() => updateSearch(option)}
+              />
+            )
+          }
           if (option.type === 'profiles') {
             return (
               <Item
@@ -468,6 +493,28 @@ function ExternalContentItem({
   )
 }
 
+function NakItem({
+  description,
+  onClick,
+  selected
+}: {
+  description: string
+  onClick?: () => void
+  selected?: boolean
+}) {
+  return (
+    <Item onClick={onClick} selected={selected}>
+      <div className="size-10 flex justify-center items-center">
+        <Terminal className="text-muted-foreground flex-shrink-0" />
+      </div>
+      <div className="flex flex-col min-w-0 flex-1">
+        <div className="font-semibold truncate">REQ</div>
+        <div className="text-sm text-muted-foreground truncate">{description}</div>
+      </div>
+    </Item>
+  )
+}
+
 function Item({
   className,
   children,

src/components/SearchResult/index.tsx

@@ -32,5 +32,8 @@ export default function SearchResult({ searchParams }: { searchParams: TSearchPa
       />
     )
   }
+  if (searchParams.type === 'nak') {
+    return <NormalFeed subRequests={[searchParams.request]} showRelayCloseReason />
+  }
   return <Relay url={searchParams.search} />
 }

src/components/UserAggregationList/index.tsx

@@ -129,15 +129,22 @@ const UserAggregationList = forwardRef<
           return () => {}
         }
 
-        const { closer, timelineKey } = await client.subscribeTimeline(
-          subRequests.map(({ urls, filter }) => ({
-            urls,
-            filter: {
-              kinds: showKinds ?? [],
-              ...filter,
-              limit: LIMIT
+        const preprocessedSubRequests = await Promise.all(
+          subRequests.map(async ({ urls, filter }) => {
+            const relays = urls.length ? urls : await client.determineRelaysByFilter(filter)
+            return {
+              urls: relays,
+              filter: {
+                kinds: showKinds ?? [],
+                ...filter,
+                limit: LIMIT
+              }
             }
-          })),
+          })
+        )
+
+        const { closer, timelineKey } = await client.subscribeTimeline(
+          preprocessedSubRequests,
           {
             onEvents: (events, eosed) => {
               if (events.length > 0) {