src/controllers/MetadataController.ts

@@ -20,7 +20,8 @@ import {
   findRelayListAndUpdateCache,
   findRelayListInCache,
   getDefaultRelaySet,
-  getUserRelaySet
+  getUserRelaySet,
+  isOlderThanOneWeek
 } from '../utils/relays.ts'
 
 export class MetadataController extends EventEmitter {
@@ -133,10 +134,8 @@ export class MetadataController extends EventEmitter {
 
     // If cached metadata is found, check its validity
     if (cachedMetadataEvent) {
-      const oneWeekInMS = 7 * 24 * 60 * 60 * 1000 // Number of milliseconds in one week
-
       // Check if the cached metadata is older than one week
-      if (Date.now() - cachedMetadataEvent.cachedAt > oneWeekInMS) {
+      if (isOlderThanOneWeek(cachedMetadataEvent.cachedAt)) {
         // If older than one week, find the metadata from relays in background
 
         this.checkForMoreRecentMetadata(hexKey, cachedMetadataEvent.event)
@@ -164,13 +163,18 @@ export class MetadataController extends EventEmitter {
    * or a fallback RelaySet with Sigit's Relay
    */
   public findRelayListMetadata = async (hexKey: string): Promise<RelaySet> => {
-    const relayEvent = await findRelayListInCache(hexKey)
-      || await findRelayListAndUpdateCache([this.specialMetadataRelay], hexKey)
-      || await findRelayListAndUpdateCache(await this.nostrController.getMostPopularRelays(), hexKey)
+    const relayEvent =
+      (await findRelayListInCache(hexKey)) ||
+      (await findRelayListAndUpdateCache(
+        [this.specialMetadataRelay],
+        hexKey
+      )) ||
+      (await findRelayListAndUpdateCache(
+        await this.nostrController.getMostPopularRelays(),
+        hexKey
+      ))
 
-    return relayEvent
-      ? getUserRelaySet(relayEvent.tags)
-      : getDefaultRelaySet()
+    return relayEvent ? getUserRelaySet(relayEvent.tags) : getDefaultRelaySet()
   }
 
   public extractProfileMetadataContent = (event: Event) => {

src/utils/relays.ts

@@ -5,8 +5,8 @@ import { localCache } from '../services'
 import { ONE_WEEK_IN_MS, SIGIT_RELAY } from './const.ts'
 import { RelayMap, RelaySet } from '../types'
 
-const READ_MARKER = "read"
-const WRITE_MARKET = "write"
+const READ_MARKER = 'read'
+const WRITE_MARKER = 'write'
 
 /**
  * Attempts to find a relay list from the provided lookUpRelays.
@@ -15,7 +15,10 @@ const WRITE_MARKET = "write"
  * @param hexKey
  * @return found relay list or null
  */
-const findRelayListAndUpdateCache = async (lookUpRelays: string[], hexKey: string): Promise<Event | null> => {
+const findRelayListAndUpdateCache = async (
+  lookUpRelays: string[],
+  hexKey: string
+): Promise<Event | null> => {
   try {
     const eventFilter: Filter = {
       kinds: [RelayList],
@@ -42,10 +45,14 @@ const findRelayListAndUpdateCache = async (lookUpRelays: string[], hexKey: strin
 const findRelayListInCache = async (hexKey: string): Promise<Event | null> => {
   try {
     // Attempt to retrieve the metadata event from the local cache
-    const cachedRelayListMetadataEvent = await localCache.getUserRelayListMetadata(hexKey)
+    const cachedRelayListMetadataEvent =
+      await localCache.getUserRelayListMetadata(hexKey)
 
     // Check if the cached event is not older than one week
-    if (cachedRelayListMetadataEvent && isOlderThanOneWeek(cachedRelayListMetadataEvent.cachedAt)) {
+    if (
+      cachedRelayListMetadataEvent &&
+      isOlderThanOneWeek(cachedRelayListMetadataEvent.cachedAt)
+    ) {
       return cachedRelayListMetadataEvent.event
     }
 
@@ -87,7 +94,7 @@ const toRelaySet = (obj: RelaySet, tag: string[]): RelaySet => {
 
     if (marker === READ_MARKER) {
       obj.read.push(tag[1])
-    } else if (marker === WRITE_MARKET) {
+    } else if (marker === WRITE_MARKER) {
       obj.write.push(tag[1])
     }
   }
@@ -105,4 +112,5 @@ export {
   getUserRelaySet,
   getDefaultRelaySet,
   getDefaultRelayMap,
+  isOlderThanOneWeek
 }