bug: profile loading bugs

packages/app/src/Cache/UserCache.ts

@@ -49,19 +49,34 @@ class UserProfileCache extends FeedCache<MetadataCache> {
    */
   async update(m: MetadataCache) {
     const existing = this.getFromCache(m.pubkey);
-    const refresh = existing && existing.created === m.created && existing.loaded < m.loaded;
+    const refresh = existing && existing.loaded < m.loaded;
+    const updateType = (() => {
+      if (!existing) {
+        return "new_profile";
+      }
+      if (existing.created < m.created) {
+        return "updated_profile";
+      }
+      if (refresh) {
+        return "refresh_profile";
+      }
+      return "no_change";
+    })();
+    console.debug(`Updating ${m.pubkey} ${updateType}`, m);
     if (!existing || existing.created < m.created || refresh) {
-      // fetch zapper key
-      const lnurl = m.lud16 || m.lud06;
-      if (lnurl) {
-        try {
-          const svc = new LNURL(lnurl);
-          await svc.load();
-          m.zapService = svc.zapperPubkey;
-        } catch {
-          console.debug("Failed to load LNURL for zapper pubkey", lnurl);
+      if (!refresh) {
+        // fetch zapper key
+        const lnurl = m.lud16 || m.lud06;
+        if (lnurl) {
+          try {
+            const svc = new LNURL(lnurl);
+            await svc.load();
+            m.zapService = svc.zapperPubkey;
+          } catch {
+            console.debug("Failed to load LNURL for zapper pubkey", lnurl);
+          }
+          // ignored
         }
-        // ignored
       }
 
       this.cache.set(m.pubkey, m);

packages/app/src/System/ProfileCache.ts

@@ -50,13 +50,16 @@ class ProfileLoaderService {
 
       const sub = new RequestBuilder(`profiles`);
       sub
+        .withOptions({
+          skipDiff: true,
+        })
         .withFilter()
         .kinds([EventKind.SetMetadata])
         .authors([...missing]);
 
       const q = System.Query<PubkeyReplaceableNoteStore>(PubkeyReplaceableNoteStore, sub);
       // never release this callback, it will stop firing anyway after eose
-      const releaseOnEvent = q.onEvent(async ev => {
+      q.onEvent(async ev => {
         for (const e of ev) {
           const profile = mapEventToProfile(e);
           if (profile) {
@@ -70,8 +73,8 @@ class ProfileLoaderService {
           if (!q.loading) {
             clearTimeout(timeout);
             resolve(q.getSnapshotData() ?? []);
+            release();
           }
-          release();
         });
         timeout = setTimeout(() => {
           release();
@@ -79,7 +82,6 @@ class ProfileLoaderService {
         }, 5_000);
       });
 
-      releaseOnEvent();
       const couldNotFetch = [...missing].filter(a => !results.some(b => b.pubkey === a));
       if (couldNotFetch.length > 0) {
         console.debug("No profiles: ", couldNotFetch);

packages/app/src/System/RequestBuilder.ts

@@ -35,6 +35,10 @@ export interface BuiltRawReqFilter {
 export interface RequestBuilderOptions {
   leaveOpen?: boolean;
   relays?: Array<string>;
+  /**
+   * Do not apply diff logic and always use full filters for query
+   */
+  skipDiff?: boolean;
 }
 
 /**

packages/app/src/System/index.ts

@@ -218,7 +218,7 @@ export class NostrSystem {
       q.unCancel();
 
       const diff = diffFilters(q.request.filters, filters);
-      if (!diff.changed) {
+      if (!diff.changed && !req.options?.skipDiff) {
         this.#changed();
         return unwrap(this.Feeds.get(req.id)) as Readonly<T>;
       } else {