Kieran/snort
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: upgrade caches to worker

Browse Source
This commit is contained in:
Kieran
2024-01-17 15:47:01 +00:00
parent 3c808688f8
commit aa58ec4185
32 changed files with 698 additions and 417 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
packages/shared/src/feed-cache.ts
View File

@ -10,14 +10,30 @@ export interface KeyedHookFilter {
fn: HookFn;
}
export interface FeedCacheEvents {
export interface CacheEvents {
change: (keys: Array<string>) => void;
}
export type CachedTable<T> = {
preload(): Promise<void>;
keysOnTable(): Array<string>;
getFromCache(key?: string): T | undefined;
get(key?: string): Promise<T | undefined>;
bulkGet(keys: Array<string>): Promise<Array<T>>;
set(obj: T): Promise<void>;
bulkSet(obj: Array<T> | Readonly<Array<T>>): Promise<void>;
update<TWithCreated extends T & { created: number; loaded: number }>(
m: TWithCreated,
): Promise<"new" | "refresh" | "updated" | "no_change">;
buffer(keys: Array<string>): Promise<Array<string>>;
key(of: T): string;
snapshot(): Array<T>;
} & EventEmitter<CacheEvents>;
/**
* Dexie backed generic hookable store
*/
export abstract class FeedCache<TCached> extends EventEmitter<FeedCacheEvents> {
export abstract class FeedCache<TCached> extends EventEmitter<CacheEvents> implements CachedTable<TCached> {
readonly name: string;
#snapshot: Array<TCached> = [];
protected log: ReturnType<typeof debug>;