IvsonEmidio

import moment from "moment";
import { CacheProperties } from "../../@types/Cache";

export default class CacheService {
    public set(key: string, value: string, validityInMinutes: number = 0): boolean {
        try {
            const properties: CacheProperties = {
                key,
                value,
                createdAt: moment().format(),

IvsonEmidio

import { Request, Response } from "express";
import { validationResult } from "express-validator";
import { UserService } from "../services/UserService";

export class UserController {
  service: UserService;

  constructor(){
    this.service = new UserService();
  }

IvsonEmidio

import { pool } from "database";

export class UserService{
    public create(data: ICreateUserData){
        return pool.query(`INSERT...`);
    }
}

IvsonEmidio

import { Application } from "express";
import { UserController } from "../controllers/UserController";
import { validatePost } from "../middlewares/validators/userValidator";

export default function userRoutes(app: Application) {
  const controller = new UserController();

  app.post(
    "/user",
    validatePost(),

IvsonEmidio

import { Request, Response } from "express";
import { pool } from "database";
import { validationResult } from "express-validator";

export class UserController {
  public async create(req: Request, res: Response) {
    try {
      const errors = validationResult(req);

      if (!errors.isEmpty()) {

IvsonEmidio

import { body, ValidationChain } from "express-validator";

export function validatePost(): ValidationChain[] {
  return [
    body("name", "check the field 'name' and try again.")
      .isString()
      .isLength({ min: 3, max: 35 }),

    body("email", "check the field 'email' and try again").isEmail(),

IvsonEmidio

import { Application } from "express";
import { UserController } from "../controllers/UserController";

export default function userRoutes(app: Application) {
  const controller = new UserController();

  app.post(
    "/user",
    controller.create.bind(controller)
  );

IvsonEmidio

import { Request, Response } from "express";
import { pool } from "database";

export class UserController {
  public async create(req: Request, res: Response) {
    const { name, password, email } = req.body;

    if (!name) {
      return res.status(400).json({ message: "Field name cannot be empty" });
    }

IvsonEmidio

function solucao(esquerda, direita){
    if (esquerda > direita){
        console.log("esquerda ganhando");
        
    } else if (esquerda < direita){
        console.log("direita ganhando");
        
    } else if (esquerda + direita === 0){
        console.log("nenhum voto");

IvsonEmidio

interface IEmailSend {
  send(): boolean;
}
class htmlEmail implements IEmailSend {
  
  public function send () {
    return util.sendEmail(this.email, this.user);
  }

}