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feat: use worker relay for events cache

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Kieran
2024-01-18 21:11:48 +00:00
parent c2f78dad1e
commit 32a6d56cf5
16 changed files with 172 additions and 330 deletions
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33
packages/app/src/system.ts
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@ -1,10 +1,7 @@
import { removeUndefined, throwIfOffline } from "@snort/shared";
import { mapEventToProfile, NostrEvent, NostrSystem, ProfileLoaderService, socialGraphInstance } from "@snort/system";
import { WorkerRelayInterface } from "@snort/worker-relay";
import WorkerRelayPath from "@snort/worker-relay/dist/worker?worker&url";
import { mapEventToProfile, NostrEvent, NostrSystem, ProfileLoaderService } from "@snort/system";
import { RelayMetrics, SystemDb, UserCache, UserRelays } from "@/Cache";
import { addCachedMetadataToFuzzySearch, addEventToFuzzySearch } from "@/Db/FuzzySearch";
import { EventsCache, Relay, RelayMetrics, SystemDb, UserCache, UserRelays } from "@/Cache";
import { LoginStore } from "@/Utils/Login";
import { hasWasm, WasmOptimizer } from "@/Utils/wasm";
@ -13,6 +10,7 @@ import { hasWasm, WasmOptimizer } from "@/Utils/wasm";
*/
export const System = new NostrSystem({
relayCache: UserRelays,
eventsCache: EventsCache,
profileCache: UserCache,
relayMetrics: RelayMetrics,
optimizer: hasWasm ? WasmOptimizer : undefined,
@ -28,13 +26,8 @@ System.on("auth", async (c, r, cb) => {
});
System.on("event", (_, ev) => {
addEventToFuzzySearch(ev);
socialGraphInstance.handleEvent(ev);
});
System.profileCache.on("change", keys => {
const changed = removeUndefined(keys.map(a => System.profileCache.getFromCache(a)));
changed.forEach(addCachedMetadataToFuzzySearch);
Relay.event(ev);
EventsCache.discover(ev);
});
/**
@ -61,22 +54,6 @@ export async function fetchProfile(key: string) {
}
}
export const Relay = new WorkerRelayInterface(WorkerRelayPath);
export async function initRelayWorker() {
try {
if (await Relay.init()) {
if (await Relay.open()) {
await Relay.migrate();
System.on("event", (_, ev) => {
Relay.event(ev);
});
}
}
} catch (e) {
console.error(e);
}
}
/**
* Singleton user profile loader
*/