Extract user profile to new interface

src/lib/components/EventDetails.svelte

@@ -15,22 +15,14 @@
   import ContainingIndexes from "$lib/components/util/ContainingIndexes.svelte";
   import Notifications from "$lib/components/Notifications.svelte";
   import EmbeddedEvent from "./embedded_events/EmbeddedEvent.svelte";
+  import type { UserProfile } from "$lib/models/user_profile";
 
   const {
     event,
     profile = null,
   } = $props<{
     event: NDKEvent;
-    profile?: {
-      name?: string;
-      display_name?: string;
-      about?: string;
-      picture?: string;
-      banner?: string;
-      website?: string;
-      lud16?: string;
-      nip05?: string;
-    } | null;
+    profile?: UserProfile | null;
   }>();
 
   let authorDisplayName = $state<string | undefined>(undefined);

src/lib/components/embedded_events/EmbeddedEvent.svelte

@@ -10,7 +10,8 @@
   import { nip19 } from "nostr-tools";
   import { repostKinds } from "$lib/consts";
   import { UserOutline } from "flowbite-svelte-icons";
-
+  import type { UserProfile } from "$lib/models/user_profile";
+  
   const {
     nostrIdentifier,
     nestingLevel = 0,
@@ -22,16 +23,7 @@
   const ndk = getNdkContext();
 
   let event = $state<NDKEvent | null>(null);
-  let profile = $state<{
-    name?: string;
-    display_name?: string;
-    about?: string;
-    picture?: string;
-    banner?: string;
-    website?: string;
-    lud16?: string;
-    nip05?: string;
-  } | null>(null);
+  let profile = $state< UserProfile | null>(null);
   let loading = $state(true);
   let error = $state<string | null>(null);
   let authorDisplayName = $state<string | undefined>(undefined);

src/lib/models/user_profile.ts

@@ -0,0 +1,12 @@
+export interface UserProfile {
+  name?: string;
+  display_name?: string;
+  about?: string;
+  picture?: string;
+  banner?: string;
+  website?: string;
+  lud16?: string;
+  nip05?: string;
+  isInUserLists?: boolean;
+  listKinds?: number[];
+}

src/lib/snippets/UserSnippets.svelte

@@ -5,14 +5,7 @@
     toNpub,
     getUserMetadata,
   } from "$lib/utils/nostrUtils";
-
-  // Extend NostrProfile locally to allow display_name for legacy support
-  type NostrProfileWithLegacy = {
-    displayName?: string;
-    display_name?: string;
-    name?: string;
-    [key: string]: any;
-  };
+  import type { UserProfile } from "$lib/models/user_profile";
 
   export { userBadge };
 </script>
@@ -22,13 +15,13 @@
   {#if npub}
     {#if !displayText || displayText.trim().toLowerCase() === "unknown"}
       {#await getUserMetadata(npub, undefined, false) then profile}
-        {@const p = profile as NostrProfileWithLegacy}
+        {@const p = profile as UserProfile}
         <span class="inline-flex items-center gap-0.5">
           <button
             class="npub-badge bg-transparent border-none p-0 underline cursor-pointer"
             onclick={() => goto(`/events?id=${npub}`)}
           >
-            @{p.displayName ||
+            @{p.display_name ||
               p.display_name ||
               p.name ||
               npub.slice(0, 8) + "..." + npub.slice(-4)}

src/routes/events/+page.svelte

@@ -21,7 +21,7 @@
   import { userStore } from "$lib/stores/userStore";
   import { fetchCurrentUserLists, isPubkeyInUserLists } from "$lib/utils/user_lists";
   import { UserOutline } from "flowbite-svelte-icons";
-  import { clearAllCaches, clearProfileCaches, getCacheStats } from "$lib/utils/cache_manager";
+  import type { UserProfile } from "$lib/models/user_profile";
 
   let loading = $state(false);
   let error = $state<string | null>(null);
@@ -35,18 +35,7 @@
   let originalAddresses = $state<Set<string>>(new Set());
   let searchType = $state<string | null>(null);
   let searchTerm = $state<string | null>(null);
-  let profile = $state<{
-    name?: string;
-    display_name?: string;
-    about?: string;
-    picture?: string;
-    banner?: string;
-    website?: string;
-    lud16?: string;
-    nip05?: string;
-    isInUserLists?: boolean;
-    listKinds?: number[];
-  } | null>(null);
+  let profile = $state<UserProfile | null>(null);
   let userRelayPreference = $state(false);
   let showSidePanel = $state(false);
   let searchInProgress = $state(false);