Refine domain, integrate into app

packages/app/src/plugins/handles.ts

@@ -2,6 +2,7 @@ import {tryCatch, batcher, postJson} from "@welshman/lib"
 import type {Maybe} from "@welshman/lib"
 import {queryProfile, displayNip05} from "@welshman/util"
 import type {Handle} from "@welshman/util"
+import type {Profile} from "@welshman/domain"
 import {deriveDeduplicated} from "@welshman/store"
 import {LoadableMapPlugin, projection} from "./base.js"
 import type {Projection} from "./base.js"
@@ -60,16 +61,20 @@ export class Handles extends LoadableMapPlugin<Handle> {
   loadForPubkey = async (pubkey: string, relays: string[] = []) => {
     const $profile = await this.app.use(Profiles).load(pubkey, relays)
 
-    return $profile?.nip05 ? this.load($profile.nip05) : undefined
+    const nip05 = $profile?.nip05()
+
+    return nip05 ? this.load(nip05) : undefined
   }
 
   forPubkey = (pubkey: string, relays: string[] = []): Projection<Maybe<Handle>> => {
     this.loadForPubkey(pubkey, relays)
 
-    const read = ([$handlesByNip05, $profile]: [ReadonlyMap<string, Handle>, Maybe<{nip05?: string}>]) => {
-      if (!$profile?.nip05) return undefined
+    const read = ([$handlesByNip05, $profile]: [ReadonlyMap<string, Handle>, Maybe<Profile>]) => {
+      const nip05 = $profile?.nip05()
 
-      const handle = $handlesByNip05.get($profile.nip05)
+      if (!nip05) return undefined
+
+      const handle = $handlesByNip05.get(nip05)
 
       if (handle?.pubkey !== pubkey) return undefined