@composite-fetcher/with-caching/dist/index.d.cts

withCaching is a simple fetcher core plugin to manage request caching with different drivers

import { BasePlugin, PluginHandlerContext, PluginLifecycleHook } from '@composite-fetcher/core';

interface CacheDriver {
    has: (key: string) => Promise<boolean>;
    get: (key: string) => Promise<Response | null>;
    set: (key: string, response: Response, expiration?: Date) => Promise<void>;
    delete: (key: string) => Promise<void>;
    clear: () => Promise<void>;
}
interface withCachingOptions {
    cacheDriver?: CacheDriver;
    defaultTTL?: number;
}

declare class InMemoryCacheDriver implements CacheDriver {
    private cache;
    constructor();
    has(key: string): Promise<boolean>;
    get(key: string): Promise<Response | null>;
    set(key: string, response: Response, expiration?: Date): Promise<void>;
    delete(key: string): Promise<void>;
    clear(): Promise<void>;
    private serializeResponse;
    private recreateResponse;
}

declare class SessionStorageDriver implements CacheDriver {
    set(key: string, response: Response, expirationDate?: Date): Promise<void>;
    get(key: string): Promise<Response | null>;
    has(key: string): Promise<boolean>;
    delete(key: string): Promise<void>;
    clear(): Promise<void>;
}

declare class withCachingPlugin extends BasePlugin {
    private readonly cacheDriver;
    private readonly defaultTTL;
    constructor(options?: withCachingOptions);
    private generateCacheKey;
    private getCacheTTL;
    onPreRequest(context: PluginHandlerContext<PluginLifecycleHook.PRE_REQUEST>): Promise<void | Response>;
    onPostRequest(context: PluginHandlerContext<PluginLifecycleHook.POST_REQUEST>): Promise<void | Response>;
}

export { CacheDriver, InMemoryCacheDriver, SessionStorageDriver, withCachingPlugin as withCaching, withCachingOptions };