const introJs = require('intro.js')

export class WalkthroughService {
  constructor (params) {
    this.params = params
  }

  start (params) {
    if (!localStorage.getItem('hadTour_initial')) {
      document.addEventListener('doWalkThrough', (e) => {
        introJs().setOptions({
          steps: [{
            title: 'Welcome to Remix IDE',
            intro: 'Click to launch the Home tab that contains links, tips, and shortcuts..',
            element: document.querySelector('#verticalIconsHomeIcon'),
            tooltipClass: 'bg-light text-dark',
            position: 'right'
          },
          {
            element: document.querySelector('#compileIcons'),
            title: 'Solidity Compiler',
            intro: 'Having selected a .sol file in the File Explorers (the icon above), compile it with the Solidity Compiler.',
            tooltipClass: 'bg-light text-dark',
            position: 'right'
          },
          {
            title: 'Deploy your contract',
            element: document.querySelector('#verticalIconsKindudapp'),
            intro: 'Choose a chain, deploy a contract and play with your functions.',
            tooltipClass: 'bg-light text-dark',
            position: 'right'
          }
          ]
        }).onafterchange((targetElement) => {
          const header = document.getElementsByClassName('introjs-tooltip-header')[0]
          if (header) {
            header.classList.add('d-flex')
            header.classList.add('justify-content-between')
            header.classList.add('text-nowrap')
            header.classList.add('pr-0')
          }
          const skipbutton = document.getElementsByClassName('introjs-skipbutton')[0]
          if (skipbutton) {
            skipbutton.classList.add('ml-3')
            skipbutton.classList.add('text-decoration-none')
            skipbutton.id = 'remixTourSkipbtn'
          }
        }).start()
        localStorage.setItem('hadTour_initial', true)
      })
    }
  }

  startFeatureTour () {
  }
}