From 31e5b897506024002fd1e33524d7d07c1f0f6c6c Mon Sep 17 00:00:00 2001
From: "P. Reis" <patrickpereirareal1@gmail.com>
Date: Wed, 17 Jul 2024 11:40:50 -0300
Subject: [PATCH] refactor: delete pool-store.ts file

---
 src/storages/pool-store.ts | 103 -------------------------------------
 1 file changed, 103 deletions(-)
 delete mode 100644 src/storages/pool-store.ts

diff --git a/src/storages/pool-store.ts b/src/storages/pool-store.ts
deleted file mode 100644
index 54565091..00000000
--- a/src/storages/pool-store.ts
+++ /dev/null
@@ -1,103 +0,0 @@
-import {
-  NostrEvent,
-  NostrFilter,
-  NostrRelayCLOSED,
-  NostrRelayEOSE,
-  NostrRelayEVENT,
-  NRelay,
-  NSet,
-} from '@nostrify/nostrify';
-import { Machina } from '@nostrify/nostrify/utils';
-import Debug from '@soapbox/stickynotes/debug';
-import { RelayPoolWorker } from 'nostr-relaypool';
-import { getFilterLimit, matchFilters } from 'nostr-tools';
-
-import { Conf } from '@/config.ts';
-import { Storages } from '@/storages.ts';
-import { purifyEvent } from '@/storages/hydrate.ts';
-import { abortError } from '@/utils/abort.ts';
-import { getRelays } from '@/utils/outbox.ts';
-
-interface PoolStoreOpts {
-  pool: InstanceType<typeof RelayPoolWorker>;
-  relays: WebSocket['url'][];
-}
-
-class PoolStore implements NRelay {
-  private debug = Debug('ditto:client');
-  private pool: InstanceType<typeof RelayPoolWorker>;
-  private relays: WebSocket['url'][];
-
-  constructor(opts: PoolStoreOpts) {
-    this.pool = opts.pool;
-    this.relays = opts.relays;
-  }
-
-  async event(event: NostrEvent, opts: { signal?: AbortSignal } = {}): Promise<void> {
-    if (opts.signal?.aborted) return Promise.reject(abortError());
-
-    const relaySet = await getRelays(await Storages.db(), event.pubkey);
-    relaySet.delete(Conf.relay);
-
-    const relays = [...relaySet].slice(0, 4);
-
-    event = purifyEvent(event);
-    this.debug('EVENT', event, relays);
-
-    this.pool.publish(event, relays);
-    return Promise.resolve();
-  }
-
-  async *req(
-    filters: NostrFilter[],
-    opts: { signal?: AbortSignal; limit?: number } = {},
-  ): AsyncIterable<NostrRelayEVENT | NostrRelayEOSE | NostrRelayCLOSED> {
-    this.debug('REQ', JSON.stringify(filters));
-
-    const uuid = crypto.randomUUID();
-    const machina = new Machina<NostrRelayEVENT | NostrRelayEOSE | NostrRelayCLOSED>(opts.signal);
-
-    const unsub = this.pool.subscribe(
-      filters,
-      this.relays,
-      (event: NostrEvent | null) => {
-        if (event && matchFilters(filters, event)) {
-          machina.push(['EVENT', uuid, purifyEvent(event)]);
-        }
-      },
-      undefined,
-      () => {
-        machina.push(['EOSE', uuid]);
-      },
-    );
-
-    try {
-      for await (const msg of machina) {
-        yield msg;
-      }
-    } finally {
-      unsub();
-    }
-  }
-
-  async query(filters: NostrFilter[], opts: { signal?: AbortSignal; limit?: number } = {}): Promise<NostrEvent[]> {
-    const events = new NSet();
-
-    const limit = filters.reduce((result, filter) => result + getFilterLimit(filter), 0);
-    if (limit === 0) return [];
-
-    for await (const msg of this.req(filters, opts)) {
-      if (msg[0] === 'EOSE') break;
-      if (msg[0] === 'EVENT') events.add(msg[2]);
-      if (msg[0] === 'CLOSED') throw new Error('Subscription closed');
-
-      if (events.size >= limit) {
-        break;
-      }
-    }
-
-    return [...events];
-  }
-}
-
-export { PoolStore };