sergey-telpuk / nestjs-rbac

import { Injectable } from '@nestjs/common';

import { ICacheRBAC } from '../interfaces/cache.rbac.interface';

import * as  NodeCache from 'node-cache';

@Injectable()

export class RbacCache implements ICacheRBAC {

    KEY = 'RBAC';

    TTL = 0;

    private readonly cache;

    constructor() {

        this.cache = new NodeCache();

    }

    get(): object | null {

        return this.cache.get(this.KEY);

    }

    set(value: object): void {

        this.cache.set(this.KEY, value, this.TTL);

    }

    del(): void {

        this.cache.del(this.KEY);

    }

}