import { IFastAnalysis } from '../analysis/fastAnalysis';
import { Context } from '../core/Context';
import { Module } from '../core/Module';
import { Package } from '../core/Package';
import { ICachePackageResponse, ICacheTreeContents } from './Interfaces';
export interface IFileCacheProps {
    ctx: Context;
}
export interface IModuleCacheBasics {
    contents: string;
    sourceMap: string;
    weakReferences?: Array<string>;
    breakDependantsCache?: boolean;
    dependants?: Array<string>;
}
export interface IModuleCache {
    meta: {
        [key: string]: any;
    };
    mtime: number;
    absPath: string;
    extension: string;
    breakDependantsCache?: boolean;
    dependants?: Array<string>;
    weakReferences?: {
        [key: string]: number;
    };
    fuseBoxPath: string;
    fastAnalysis: IFastAnalysis;
    contents: string;
    sourceMap: string;
}
export declare class Cache {
    rootFolder: string;
    private unsynced;
    private synced;
    ctx: Context;
    private packageCacheFolder;
    private projectCacheFolder;
    constructor(props: IFileCacheProps);
    init(): void;
    nukeAll(): void;
    nukeProjectCache(): void;
    nukePackageCache(): void;
    set(key: string, value: any): void;
    unset(key: string): void;
    forceSyncOnKey(key: string): void;
    /**
     * get dependency tree (here we store all information about cached packages)
     *
     * @returns
     * @memberof FileAdapter
     */
    getTree(): ICacheTreeContents;
    get<T>(key: string, folder?: string): T;
    clearMemory(): void;
    sync(): Promise<void>;
    clearTree(): void;
    private getPackageKey;
    getPackage(pkg: Package, userModules?: Array<Module>): ICachePackageResponse;
    getModuleCacheKey(module: Module): string;
    saveModule(module: Module, basics: IModuleCacheBasics): void;
    getModuleCacheData(module: Module): IModuleCache;
    restoreModule(module: Module): Module;
    savePackage(pkg: Package, basics: IModuleCacheBasics): void;
}
export declare function createCache(props: IFileCacheProps): Cache;