fix: stream zaps

fixes #93

src/hooks/zaps.ts

@@ -1,22 +1,13 @@
-import { useContext, useMemo, useEffect } from "react";
-import { unwrap } from "@snort/shared";
-import { NostrLink, RequestBuilder, NostrPrefix, EventKind, NoteCollection, parseZap } from "@snort/system";
-import { SnortContext, useRequestBuilder } from "@snort/system-react";
-import { findTag } from "utils";
+import { useMemo } from "react";
+import { NostrLink, RequestBuilder, EventKind, NoteCollection, parseZap } from "@snort/system";
+import { useRequestBuilder } from "@snort/system-react";
 
 export function useZaps(link?: NostrLink, leaveOpen = false) {
-  const system = useContext(SnortContext);
   const sub = useMemo(() => {
     if (link) {
       const b = new RequestBuilder(`zaps:${link.id}`);
       b.withOptions({ leaveOpen });
-      if (link.type === NostrPrefix.Event || link.type === NostrPrefix.Note) {
-        b.withFilter().kinds([EventKind.ZapReceipt]).tag("e", [link.id]);
-      } else if (link.type === NostrPrefix.Address) {
-        b.withFilter()
-          .kinds([EventKind.ZapReceipt])
-          .tag("a", [`${link.kind}:${link.author}:${link.id}`]);
-      }
+      b.withFilter().kinds([EventKind.ZapReceipt]).replyToLink([link]);
       return b;
     }
     return null;
@@ -24,16 +15,10 @@ export function useZaps(link?: NostrLink, leaveOpen = false) {
 
   const { data: zaps } = useRequestBuilder(NoteCollection, sub);
 
-  useEffect(() => {
-    const pubkeys = zaps ? [...new Set(zaps.flatMap(a => [a.pubkey, unwrap(findTag(a, "p"))]))] : [];
-    system.ProfileLoader.TrackMetadata(pubkeys);
-    return () => system.ProfileLoader.UntrackMetadata(pubkeys);
-  }, [zaps]);
-
   return (
     [...(zaps ?? [])]
       .sort((a, b) => (b.created_at > a.created_at ? 1 : -1))
-      .map(ev => parseZap(ev, system.ProfileLoader.Cache))
+      .map(ev => parseZap(ev))
       .filter(z => z && z.valid) ?? []
   );
 }