const viewer = require('pdfobject')

class PdfViewer {
  constructor () {
    this.showPdfs()
  }

  showPdfs () {
    const elements = document.querySelectorAll('*[data-pdf]')

    for (const element of elements) {
      viewer.embed(element.getAttribute('data-pdf'), `#${element.getAttribute('id')}`)
    }
  }
}

module.exports = PdfViewer