LUCAS SOARES DO REGO lucasraziel

Full Stack Developer. Node JS, React JS and React-Native. Bachelor Degree in Information System

lucasraziel / RedisCacheProvider.ts

Created May 18, 2022 23:29

RedisCacheProvider.ts in __tests__ in Usando NPM Package para criar uma Arquitetura Limpa - Parte 3

	import { Data } from '@fvsystem/cache-template';
	import RedisCacheProvider from '../src/provider/RedisCacheProvider';

	jest.mock('ioredis');

	let redisCacheProvider: RedisCacheProvider;

	describe('RedisCacheProvider', () => {
	beforeEach(() => {
	redisCacheProvider = new RedisCacheProvider({});

lucasraziel / ioredis.ts

Last active May 18, 2022 23:25

ioredis.ts in Usando NPM Package para criar uma Arquitetura Limpa - Parte 3

	/* eslint-disable no-restricted-syntax */
	import { FakeCacheProvider } from '@fvsystem/cache-template';
	import { RedisOptions } from 'ioredis';

	class Redis {
	fakeCache: FakeCacheProvider;

	// eslint-disable-next-line @typescript-eslint/no-unused-vars
	constructor(options: RedisOptions) {
	this.fakeCache = new FakeCacheProvider();

lucasraziel / index.ts

Created May 18, 2022 23:20

index.ts in Usando NPM Package para criar uma Arquitetura Limpa - Parte 3

	import RedisCacheProvider from './provider/RedisCacheProvider';

	export default RedisCacheProvider;

lucasraziel / RedisCacheProvider.ts

Created May 18, 2022 23:17

RedisCacheProvider in Usando NPM Package para criar uma Arquitetura Limpa - Parte 3

	import { CacheTemplate, Data, SaveOptions } from '@fvsystem/cache-template';
	import Redis, { RedisOptions } from 'ioredis';
	import debug from 'debug';

	const log = debug('fvsystem-template-cache');

	export default class RedisCacheProvider implements CacheTemplate {
	private client: Redis;

	constructor(options: RedisOptions) {

lucasraziel / index.ts

Created May 18, 2022 22:52

index.ts cache-template Usando NPM Package para criar uma Arquitetura Limpa - Parte 3

	import Data from './dto/data';
	import SaveOptions from './dto/saveOptions';
	import CacheTemplate from './template/CacheTemplate';
	import FakeCacheProvider from './fake/FakeCacheProvider';

	export { Data, CacheTemplate, FakeCacheProvider, SaveOptions };

	export default CacheTemplate;

lucasraziel / test.js

Created May 13, 2022 21:03

test.js test for time

	it('should be able to remove value after some time', async () => {
	const data: Data<number> = {
	key: 'test',
	data: 1,
	};

	jest.useFakeTimers();

	fakeCacheProvider.save(data, 'app:', { ttlInSeconds: 3 });

lucasraziel / FakeCacheProvider.ts

Created May 13, 2022 21:01

FackeCacheProvider save Usando NPM Package para criar uma Arquitetura Limpa - Parte 2

	async save(
	value: Data,
	prefix: string,
	options?: SaveOptions
	): Promise<void> {
	this.cache.set(`${prefix}${value.key}`, value.data);
	if (options?.ttlInSeconds) {
	setTimeout(() => {
	this.invalidate(value.key, prefix);
	}, options.ttlInSeconds * 1000);

lucasraziel / CacheTemplate.ts

Created May 13, 2022 20:58

CacheTemplate.ts final Usando NPM Package para criar uma Arquitetura Limpa - Parte 2

	import Data from '../dto/data';
	import SaveOptions from '../dto/saveOptions';

	export default interface ICacheProvider {
	save(value: Data, prefix: string, options?: SaveOptions): Promise<void>;
	invalidate(key: string, prefix: string): Promise<void>;
	recover<T = unknown>(key: string, prefix: string): Promise<T \| null>;
	}

lucasraziel / saveOptions.ts

Created May 13, 2022 20:56

saveOptions Usando NPM Package para criar uma Arquitetura Limpa - Parte 2

	export default interface SaveOptions {
	ttlInSeconds?: number;
	}

lucasraziel / test.ts

Created May 13, 2022 20:33

test.ts Usando NPM Package para criar uma Arquitetura Limpa - Parte 2

	import { FakeCacheProvider, Data } from '../src/index';

	let fakeCacheProvider: FakeCacheProvider;

	describe('Tests', () => {
	beforeEach(() => {
	fakeCacheProvider = new FakeCacheProvider();
	});
	it('should be abble to add and recover value', async () => {
	const data: Data<number> = {