add npub to db index and autocompletion

src/db/User.ts

@@ -1,4 +1,5 @@
 import { HexKey, TaggedRawEvent, UserMetadata } from "../nostr";
+import { hexToBech32 } from "../Util";
 
 export interface MetadataCache extends UserMetadata {
     /**
@@ -22,6 +23,7 @@ export function mapEventToProfile(ev: TaggedRawEvent) {
         let data: UserMetadata = JSON.parse(ev.content);
         return {
             pubkey: ev.pubkey,
+            npub: hexToBech32("npub", ev.pubkey),
             created: ev.created_at,
             loaded: new Date().getTime(),
             ...data

src/db/index.ts

@@ -1,5 +1,6 @@
-import Dexie, { Table } from 'dexie';
+import Dexie, { Table } from "dexie";
-import { MetadataCache } from './User';
+import { MetadataCache } from "./User";
+import { hexToBech32 } from "../Util";
 
 
 export class SnortDB extends Dexie {
@@ -7,8 +8,12 @@ export class SnortDB extends Dexie {
 
   constructor() {
     super('snortDB');
-    this.version(1).stores({
+    this.version(2).stores({
-      users: '++pubkey, name, display_name, picture, nip05' // Primary key and indexed props
+      users: '++pubkey, name, display_name, picture, nip05, npub'
+    }).upgrade(tx => {
+      return tx.table("users").toCollection().modify(user => {
+        user.npub = hexToBech32("npub", user.pubkey)
+      })
     });
   }
 }

src/element/Textarea.tsx

@@ -32,7 +32,8 @@ const Textarea = ({ users, onChange, ...rest }: any) => {
 
   const allUsers = useLiveQuery(
     () => db.users
-          .where("name").startsWithIgnoreCase(query)
+          .where("npub").startsWithIgnoreCase(query)
+          .or("name").startsWithIgnoreCase(query)
           .or("display_name").startsWithIgnoreCase(query)
           .or("nip05").startsWithIgnoreCase(query)
           .limit(5)