import { ApplicaAuthProvider } from '../../provider';
import { MemoryStorage } from '../../storages';

const RANDOM_NAMES = ['Massimo', 'Bruno', 'Antonio', 'Giuseppe', 'Marco', 'Roberto'];
const RANDOM_SURNAMES = ['Rossi', 'Verdi', 'Bianchi', 'Neri', 'Gialli', 'Blu'];
const CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
const API_URL = 'http://localhost:8081/api/auth';
function createRandomString(length: number): string {
  return Array(length)
    .fill(0)
    .map(() => CHARS.charAt(Math.floor(Math.random() * CHARS.length)))
    .join('');
}
function createUser(): {
  name: string;
  email: string;
  password: string;
} {
  const salt = createRandomString(4).toLocaleLowerCase();
  const randomName = RANDOM_NAMES[Math.floor(Math.random() * RANDOM_NAMES.length)];
  const randomSurname = RANDOM_SURNAMES[Math.floor(Math.random() * RANDOM_SURNAMES.length)];
  const name = `${randomName} ${randomSurname} (${salt})`;
  const email = `roberto.conterosito+${salt}@applica.guru`;
  return {
    name,
    email,
    password: createRandomString(10)
  };
}

function createAuthProvider(): ApplicaAuthProvider {
  const localStorage = new MemoryStorage();
  return new ApplicaAuthProvider(API_URL, localStorage);
}

export { createAuthProvider, createRandomString, createUser };