const m = require('mithril')
const Authentication = require('./authentication')

const Header = {
  oninit: function(vnode) {
    this.currentActive = 'home'
    this.error = ''
    this.loading = false
    this.onbeforeupdate()
  },

  onbeforeupdate: function() {
    let currentPath = m.route.get()
    console.log(currentPath)

    if (currentPath === '/') this.currentActive = 'home'
    else if (currentPath === '/login') this.currentActive = 'login'
  },

  logOut: function() {
    Authentication.clearToken()
    m.route.set('/')
  },

  view: function() {
    return [
      m(m.route.Link,
        { href: '/', class: 'title' },
        [
          m('img.logo', { src: '/assets/img/logo.svg' }),
        ]
      ),
      m('div.filler'),
      m('div.links', [
        m(m.route.Link, { href: '/#Heim' }, 'Heim'),
        m(m.route.Link, { href: '/#GoodAdvice' }, 'Góð ráð'),
        m(m.route.Link, { class: 'button', href: '/#Subscribe' }, 'Subscribe'),
      ]),
    ]
  },
}

module.exports = Header