66 lines
1.4 KiB
TypeScript
66 lines
1.4 KiB
TypeScript
import { HexKey, RawEvent, UserMetadata } from "System";
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import { hexToBech32, unixNowMs } from "SnortUtils";
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import { DmCache } from "./DMCache";
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import { InteractionCache } from "./EventInteractionCache";
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import { UserCache } from "./UserCache";
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import { UserRelays } from "./UserRelayCache";
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export interface MetadataCache extends UserMetadata {
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/**
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* When the object was saved in cache
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*/
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loaded: number;
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/**
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* When the source metadata event was created
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*/
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created: number;
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/**
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* The pubkey of the owner of this metadata
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*/
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pubkey: HexKey;
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/**
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* The bech32 encoded pubkey
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*/
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npub: string;
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/**
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* Pubkey of zapper service
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*/
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zapService?: HexKey;
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/**
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* If the nip05 is valid for this user
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*/
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isNostrAddressValid: boolean;
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}
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export function mapEventToProfile(ev: RawEvent) {
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try {
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const data: UserMetadata = JSON.parse(ev.content);
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return {
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...data,
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pubkey: ev.pubkey,
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npub: hexToBech32("npub", ev.pubkey),
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created: ev.created_at,
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loaded: unixNowMs(),
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} as MetadataCache;
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} catch (e) {
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console.error("Failed to parse JSON", ev, e);
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}
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}
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export async function preload(follows?: Array<string>) {
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const preloads = [
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UserCache.preload(follows),
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DmCache.preload(),
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InteractionCache.preload(),
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UserRelays.preload(follows),
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];
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await Promise.all(preloads);
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}
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export { UserCache, DmCache };
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