import dicomParser from 'dicom-parser'
import cornerstone from 'cornerstone-core'
import cornerstoneWADOImageLoader from 'cornerstone-wado-image-loader'
import OHIF from 'ohif-core'
import version from './version.js'

window.info = {
  version,
  homepage: `${process.env.PUBLIC_URL}`,
}

// For debugging
window.cornerstone = cornerstone
window.cornerstoneWADOImageLoader = cornerstoneWADOImageLoader

cornerstoneWADOImageLoader.external.cornerstone = cornerstone
cornerstoneWADOImageLoader.external.dicomParser = dicomParser

OHIF.user.getAccessToken = () => {
  // TODO: Get the Redux store from somewhere else
  const state = window.store.getState()
  if (!state.oidc || !state.oidc.user) {
    return
  }

  return state.oidc.user.access_token
}

cornerstoneWADOImageLoader.configure({
  beforeSend: function(xhr) {
    const headers = OHIF.DICOMWeb.getAuthorizationHeader()

    if (headers.Authorization) {
      xhr.setRequestHeader('Authorization', headers.Authorization)
    }
  },
})