feat: initialize default configuration for new users

src/providers/NostrProvider/index.tsx

@@ -1,6 +1,10 @@
 import LoginDialog from '@/components/LoginDialog'
 import { ApplicationDataKey, BIG_RELAY_URLS, ExtendedKind } from '@/constants'
-import { createSeenNotificationsAtDraftEvent } from '@/lib/draft-event'
+import {
+  createFollowListDraftEvent,
+  createRelayListDraftEvent,
+  createSeenNotificationsAtDraftEvent
+} from '@/lib/draft-event'
 import { getLatestEvent, getReplaceableEventIdentifier } from '@/lib/event'
 import { getProfileFromEvent, getRelayListFromEvent } from '@/lib/event-metadata'
 import { formatPubkey, isValidPubkey, pubkeyToNpub } from '@/lib/pubkey'
@@ -44,7 +48,7 @@ type TNostrContext = {
   nsec: string | null
   ncryptsec: string | null
   switchAccount: (account: TAccountPointer | null) => Promise<void>
-  nsecLogin: (nsec: string, password?: string) => Promise<string>
+  nsecLogin: (nsec: string, password?: string, needSetup?: boolean) => Promise<string>
   ncryptsecLogin: (ncryptsec: string) => Promise<string>
   nip07Login: () => Promise<string>
   bunkerLogin: (bunker: string) => Promise<string>
@@ -375,7 +379,7 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
     await loginWithAccountPointer(act)
   }
 
-  const nsecLogin = async (nsecOrHex: string, password?: string) => {
+  const nsecLogin = async (nsecOrHex: string, password?: string, needSetup?: boolean) => {
     const nsecSigner = new NsecSigner()
     let privkey: Uint8Array
     if (nsecOrHex.startsWith('nsec')) {
@@ -392,9 +396,14 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
     const pubkey = nsecSigner.login(privkey)
     if (password) {
       const ncryptsec = nip49.encrypt(privkey, password)
-      return login(nsecSigner, { pubkey, signerType: 'ncryptsec', ncryptsec })
+      login(nsecSigner, { pubkey, signerType: 'ncryptsec', ncryptsec })
+    } else {
+      login(nsecSigner, { pubkey, signerType: 'nsec', nsec: nip19.nsecEncode(privkey) })
     }
-    return login(nsecSigner, { pubkey, signerType: 'nsec', nsec: nip19.nsecEncode(privkey) })
+    if (needSetup) {
+      setupNewUser(nsecSigner)
+    }
+    return pubkey
   }
 
   const ncryptsecLogin = async (ncryptsec: string) => {
@@ -526,6 +535,18 @@ export function NostrProvider({ children }: { children: React.ReactNode }) {
     return null
   }
 
+  const setupNewUser = async (signer: ISigner) => {
+    await Promise.allSettled([
+      client.publishEvent(BIG_RELAY_URLS, await signer.signEvent(createFollowListDraftEvent([]))),
+      client.publishEvent(
+        BIG_RELAY_URLS,
+        await signer.signEvent(
+          createRelayListDraftEvent(BIG_RELAY_URLS.map((url) => ({ url, scope: 'both' })))
+        )
+      )
+    ])
+  }
+
   const signEvent = async (draftEvent: TDraftEvent) => {
     const event = await signer?.signEvent(draftEvent)
     if (!event) {