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feat: emit updates from relay-worker

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Kieran
2024-01-18 12:26:47 +00:00
parent 6d8c0325e4
commit 2d4c323cf7
7 changed files with 135 additions and 46 deletions
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9
packages/worker-relay/src/relay.ts
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@ -1,8 +1,13 @@
import sqlite3InitModule, { Database, Sqlite3Static } from "@sqlite.org/sqlite-wasm";
import debug from "debug";
import { EventEmitter } from "eventemitter3";
import { NostrEvent, ReqFilter, unixNowMs } from "./types";
export class WorkerRelay {
export interface WorkerRelayEvents {
event: (evs: Array<NostrEvent>) => void;
}
export class WorkerRelay extends EventEmitter<WorkerRelayEvents> {
#sqlite?: Sqlite3Static;
#log = debug("WorkerRelay");
#db?: Database;
@ -72,6 +77,7 @@ export class WorkerRelay {
});
if (eventInserted) {
this.#log(`Inserted: kind=${ev.kind},authors=${ev.pubkey},id=${ev.id}`);
this.emit("event", [ev]);
}
return eventInserted;
}
@ -90,6 +96,7 @@ export class WorkerRelay {
});
if (eventsInserted.length > 0) {
this.#log(`Inserted Batch: ${eventsInserted.length}/${evs.length}`);
this.emit("event", eventsInserted);
}
return eventsInserted.length > 0;
}