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feat: slow down

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This commit is contained in:
codytseng
2025-02-05 15:26:21 +08:00
parent ccf8c21954
commit 8561ef038e
1 changed files with 7 additions and 4 deletions
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11
src/services/client.service.ts
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@@ -46,17 +46,17 @@ class ClientService extends EventTarget {
private profileEventCache = new LRUCache<string, Promise<NEvent | undefined>>({ max: 10000 }) private profileEventCache = new LRUCache<string, Promise<NEvent | undefined>>({ max: 10000 })
private profileEventDataloader = new DataLoader<string, NEvent | undefined>( private profileEventDataloader = new DataLoader<string, NEvent | undefined>(
(ids) => Promise.all(ids.map((id) => this._fetchProfileEvent(id))), (ids) => Promise.all(ids.map((id) => this._fetchProfileEvent(id))),
{ cacheMap: this.profileEventCache, maxBatchSize: 10 } { cacheMap: this.profileEventCache, maxBatchSize: 20 }
) )
private fetchProfileEventFromDefaultRelaysDataloader = new DataLoader<string, NEvent | undefined>( private fetchProfileEventFromDefaultRelaysDataloader = new DataLoader<string, NEvent | undefined>(
this.profileEventBatchLoadFn.bind(this), this.profileEventBatchLoadFn.bind(this),
{ cache: false, maxBatchSize: 10 } { cache: false, maxBatchSize: 20 }
) )
private relayListEventDataLoader = new DataLoader<string, NEvent | undefined>( private relayListEventDataLoader = new DataLoader<string, NEvent | undefined>(
this.relayListEventBatchLoadFn.bind(this), this.relayListEventBatchLoadFn.bind(this),
{ {
cacheMap: new LRUCache<string, Promise<NEvent | undefined>>({ max: 10000 }), cacheMap: new LRUCache<string, Promise<NEvent | undefined>>({ max: 10000 }),
maxBatchSize: 10 maxBatchSize: 20
} }
) )
private relayInfoDataLoader = new DataLoader<string, TRelayInfo | undefined>(async (urls) => { private relayInfoDataLoader = new DataLoader<string, TRelayInfo | undefined>(async (urls) => {
@@ -531,7 +531,10 @@ class ClientService extends EventTarget {
async initUserIndexFromFollowings(pubkey: string) { async initUserIndexFromFollowings(pubkey: string) {
const followings = await this.fetchFollowings(pubkey) const followings = await this.fetchFollowings(pubkey)
await this.profileEventDataloader.loadMany(followings) for (let i = 0; i * 20 < followings.length; i++) {
await this.profileEventDataloader.loadMany(followings.slice(i * 20, (i + 1) * 20))
await new Promise((resolve) => setTimeout(resolve, 200))
}
} }
private async fetchEventById(relayUrls: string[], id: string): Promise<NEvent | undefined> { private async fetchEventById(relayUrls: string[], id: string): Promise<NEvent | undefined> {