feat: add relay selector for posting

src/pages/primary/NoteListPage/index.tsx

@@ -5,6 +5,7 @@ import RelayInfo from '@/components/RelayInfo'
 import { Button } from '@/components/ui/button'
 import PrimaryPageLayout from '@/layouts/PrimaryPageLayout'
 import { toSearch } from '@/lib/link'
+import { useCurrentRelays } from '@/providers/CurrentRelaysProvider'
 import { useFeed } from '@/providers/FeedProvider'
 import { useNostr } from '@/providers/NostrProvider'
 import { useScreenSize } from '@/providers/ScreenSizeProvider'
@@ -26,6 +27,7 @@ import RelaysFeed from './RelaysFeed'
 
 const NoteListPage = forwardRef((_, ref) => {
   const { t } = useTranslation()
+  const { addRelayUrls, removeRelayUrls } = useCurrentRelays()
   const layoutRef = useRef<TPageRef>(null)
   const { pubkey, checkLogin } = useNostr()
   const { feedInfo, relayUrls, isReady } = useFeed()
@@ -38,6 +40,15 @@ const NoteListPage = forwardRef((_, ref) => {
     }
   }, [JSON.stringify(relayUrls), feedInfo])
 
+  useEffect(() => {
+    if (relayUrls.length) {
+      addRelayUrls(relayUrls)
+      return () => {
+        removeRelayUrls(relayUrls)
+      }
+    }
+  }, [relayUrls])
+
   let content: React.ReactNode = null
   if (!isReady) {
     content = <div className="text-center text-sm text-muted-foreground">{t('loading...')}</div>

src/pages/primary/RelayPage/index.tsx

@@ -1,20 +1,12 @@
 import Relay from '@/components/Relay'
 import PrimaryPageLayout from '@/layouts/PrimaryPageLayout'
 import { normalizeUrl, simplifyUrl } from '@/lib/url'
-import { useCurrentRelays } from '@/providers/CurrentRelaysProvider'
 import { Server } from 'lucide-react'
-import { forwardRef, useEffect, useMemo } from 'react'
+import { forwardRef, useMemo } from 'react'
 
 const RelayPage = forwardRef(({ url }: { url?: string }, ref) => {
-  const { setTemporaryRelayUrls } = useCurrentRelays()
   const normalizedUrl = useMemo(() => (url ? normalizeUrl(url) : undefined), [url])
 
-  useEffect(() => {
-    if (normalizedUrl) {
-      setTemporaryRelayUrls([normalizedUrl])
-    }
-  }, [normalizedUrl])
-
   return (
     <PrimaryPageLayout
       pageName="relay"