lricoy

'use strict';

let firebase = require('firebase-admin');
let axios = require('axios');
let serviceAccount = require('./auth.json');

firebase.initializeApp({
  credential: firebase.credential.cert(serviceAccount),
  databaseURL: 'https://react-quick-start.firebaseio.com'
});

lricoy

lricoy

import React, { Component } from 'react';
import logo from './logo.svg';
import './App.css';

class App extends Component {
  render() {
    return (
      <div className="App">
        <div className="App-header">
          <img src={logo} className="App-logo" alt="logo" />

lricoy

import React, { Component } from 'react';
import firebase from 'firebase';
import logo from './logo.svg';
import './App.css';

class App extends Component {
  constructor (props) {
    super(props);
    this.state = {
      users: ['Carregando...']

lricoy

function solution(N) {
    const binN = (N >>> 0).toString(2);
    const untrailed = binN.slice(0, binN.lastIndexOf(1) + 1);
    
    return untrailed.split(1)
               .filter(x => x.indexOf('0') > -1)
               .reduce((val, acc) => val.length > acc.length ? val : acc, '')
               .length;
}

lricoy

login(obj) {
  this.postRequest('http://localhost:8888/api/student_auth/login', obj).subscribe(
	  function(result) { console.log('result', result); }
   );

  // Não vai funcionar porque o callback acima do subscribe é assíncrono
  // return result;
}

postRequest(url, data) {

lricoy

<ion-content>

    <ion-list>
        <form [ngFormModel]="loginForm" (submit)="onLogin($event)">
            <ion-item>
                <ion-label floating primary>Email</ion-label>
                <ion-input ngControl="email" type="text" #email="ngForm" required>
                </ion-input>
            </ion-item>
            <control-messages control="email"></control-messages>

lricoy

import {Component, Host} from 'angular2/core';
import {NgFormModel} from 'angular2/common';
import {ValidationService} from './validation.service';

@Component({
  selector: 'control-messages',
  inputs: ['controlName: control'],
  template: `<p *ngIf="errorMessage !== null">{{errorMessage}}</p>`
})
export class ControlMessages {

lricoy

export class ValidationService {

  static getValidatorErrorMessage(code: string) {
    let config = {
      'required': 'Campo obrigatório',
      'invalidEmailAddress': 'Email inválido'
    };
    return config[code];
  }

lricoy

import {Page} from 'ionic-angular';
import {FormBuilder, Validators, ControlGroup} from 'angular2/common';
import {ValidationService} from "./validation.service";
import {ControlMessages} from "./control-messages.component";

@Page({
  templateUrl: 'build/pages/login/login.html',
  directives: [ControlMessages]
})
export class LoginPage {