bug: search page fix

packages/app/src/Const.ts

@@ -47,7 +47,7 @@ export const DefaultRelays = new Map<string, RelaySettings>([
 /**
  * Default search relays
  */
-export const SearchRelays = new Map<string, RelaySettings>([["wss://relay.nostr.band", { read: true, write: false }]]);
+export const SearchRelays = ["wss://relay.nostr.band"];
 
 /**
  * List of recommended follows for new users

packages/app/src/Feed/EventFeed.ts

@@ -17,7 +17,10 @@ export default function useEventFeed(link: NostrLink) {
         f.kinds([unwrap(link.kind)]);
       }
     } else {
-      const f = b.withFilter().id(link.id, link.relays?.at(0));
+      const f = b.withFilter().ids([link.id]);
+      if (link.relays) {
+        link.relays.slice(0, 2).forEach(r => f.relay(r));
+      }
       if (link.author) {
         f.authors([link.author]);
       }

packages/app/src/Feed/ThreadFeed.ts

@@ -22,9 +22,12 @@ export default function useThreadFeed(link: NostrLink) {
       leaveOpen: true,
     });
     if (trackingEvents.length > 0) {
-      const fTracking = sub.withFilter();
       for (const te of trackingEvents) {
-        fTracking.id(te.id, te.relay);
+        const fTracking = sub.withFilter();
+        fTracking.ids([te.id]);
+        if (te.relay) {
+          fTracking.relay(te.relay);
+        }
       }
     }
     if (allEvents.length > 0) {

packages/app/src/Feed/TimelineFeed.ts

@@ -6,6 +6,7 @@ import { unixNow, unwrap, tagFilterOfTextRepost } from "SnortUtils";
 import useTimelineWindow from "Hooks/useTimelineWindow";
 import useLogin from "Hooks/useLogin";
 import { System } from "index";
+import { SearchRelays } from "Const";
 
 export interface TimelineFeedOptions {
   method: "TIME_RANGE" | "LIMIT_UNTIL";
@@ -64,10 +65,12 @@ export default function useTimelineFeed(subject: TimelineSubject, options: Timel
       }
       case "profile_keyword": {
         f.search(subject.items[0] + " sort:popular");
+        SearchRelays.forEach(r => f.relay(r));
         break;
       }
       case "post_keyword": {
         f.search(subject.items[0]);
+        SearchRelays.forEach(r => f.relay(r));
         break;
       }
     }

packages/app/src/Pages/SearchPage.tsx

@@ -4,8 +4,7 @@ import Timeline from "Element/Timeline";
 import { Tab, TabElement } from "Element/Tabs";
 import { useEffect, useState } from "react";
 import { debounce } from "SnortUtils";
-import { System, router } from "index";
-import { SearchRelays } from "Const";
+import { router } from "index";
 import TrendingUsers from "Element/TrendingUsers";
 
 import TrendingNotes from "Element/TrendingPosts";
@@ -39,21 +38,6 @@ const SearchPage = () => {
     return debounce(500, () => setKeyword(search));
   }, [search]);
 
-  useEffect(() => {
-    const addedRelays: string[] = [];
-    for (const [k, v] of SearchRelays) {
-      if (!System.Sockets.some(v => v.address === k)) {
-        System.ConnectToRelay(k, v);
-        addedRelays.push(k);
-      }
-    }
-    return () => {
-      for (const r of addedRelays) {
-        System.DisconnectRelay(r);
-      }
-    };
-  }, []);
-
   function tabContent() {
     if (!keyword) {
       switch (tab.value) {

packages/system/src/RequestBuilder.ts

@@ -1,6 +1,6 @@
 import debug from "debug";
 import { v4 as uuid } from "uuid";
-import { appendDedupe, dedupe, unixNowMs } from "@snort/shared";
+import { appendDedupe, sanitizeRelayUrl, unixNowMs } from "@snort/shared";
 
 import { ReqFilter, u256, HexKey, EventKind } from ".";
 import { diffFilters } from "./RequestSplitter";
@@ -24,9 +24,9 @@ export enum RequestStrategy {
   AuthorsRelays = 2,
 
   /**
-   * Relay hints are usually provided when using replies
+   * Use pre-determined relays for query
    */
-  RelayHintedEventIds = 3,
+  ExplicitRelays = 3,
 }
 
 /**
@@ -152,14 +152,21 @@ export class RequestBuilder {
  */
 export class RequestFilterBuilder {
   #filter: ReqFilter = {};
-  #relayHints = new Map<u256, Array<string>>();
+  #relays = new Set<string>();
 
   get filter() {
     return { ...this.#filter };
   }
 
-  get relayHints() {
-    return new Map(this.#relayHints);
+  /**
+   * Use a specific relay for this request filter
+   */
+  relay(u: string) {
+    const uClean = sanitizeRelayUrl(u);
+    if (uClean) {
+      this.#relays.add(uClean);
+    }
+    return this;
   }
 
   ids(ids: Array<u256>) {
@@ -167,13 +174,6 @@ export class RequestFilterBuilder {
     return this;
   }
 
-  id(id: u256, relay?: string) {
-    if (relay) {
-      this.#relayHints.set(id, appendDedupe(this.#relayHints.get(id), [relay]));
-    }
-    return this.ids([id]);
-  }
-
   authors(authors?: Array<HexKey>) {
     if (!authors) return this;
     this.#filter.authors = appendDedupe(this.#filter.authors, authors);
@@ -220,20 +220,13 @@ export class RequestFilterBuilder {
    * Build/expand this filter into a set of relay specific queries
    */
   build(relays: RelayCache, id: string): Array<BuiltRawReqFilter> {
-    // when querying for specific event ids with relay hints
-    // take the first approach which is to split the filter by relay
-    if (this.#filter.ids && this.#relayHints.size > 0) {
-      const relays = dedupe([...this.#relayHints.values()].flat());
-      return relays.map(r => {
+    // use the explicit relay list first
+    if (this.#relays.size > 0) {
+      return [...this.#relays].map(r => {
         return {
-          filters: [
-            {
-              ...this.#filter,
-              ids: [...this.#relayHints.entries()].filter(([, v]) => v.includes(r)).map(([k]) => k),
-            },
-          ],
+          filters: [this.#filter],
           relay: r,
-          strategy: RequestStrategy.RelayHintedEventIds,
+          strategy: RequestStrategy.ExplicitRelays,
         };
       });
     }

packages/system/tests/GossipModel.test.ts

@@ -3,8 +3,14 @@ import { splitAllByWriteRelays } from "../src/GossipModel"
 describe("GossipModel", () => {
     it("should not output empty", () => {
         const Relays = {
-            get: (pk?: string) => {
-                return [];
+            getFromCache: (pk?: string) => {
+                if (pk) {
+                    return {
+                        pubkey: pk,
+                        created_at: 0,
+                        relays: []
+                    };
+                }
             }
         }
         const a = [{

packages/system/tests/RequestBuilder.test.ts

@@ -2,14 +2,17 @@ import { RelayCache } from "../src/GossipModel";
 import { RequestBuilder, RequestStrategy } from "../src/RequestBuilder";
 import { describe, expect } from "@jest/globals";
 import { expandFilter } from "../src/RequestExpander";
-import { unixNowMs } from "../src/Utils";
 import { bytesToHex } from "@noble/curves/abstract/utils";
+import { unixNow, unixNowMs } from "@snort/shared";
 
 const DummyCache = {
-  get: (pk?: string) => {
+  getFromCache: (pk?: string) => {
     if (!pk) return undefined;
 
-    return [
+    return {
+      pubkey: pk,
+      created_at: unixNow(),
+      relays: [
         {
           url: `wss://${pk}.com/`,
           settings: {
@@ -17,7 +20,8 @@ const DummyCache = {
             write: true,
           },
         },
-    ];
+      ]
+    };
   },
 } as RelayCache;