Overleaf/services/web/frontend/js/ide/share/controllers/OwnershipTransferConfirmModalController.js

import App from '../../../base'
App.controller('OwnershipTransferConfirmModalController', function(
  $scope,
  $window,
  $modalInstance,
  projectMembers
) {
  $scope.state = {
    inflight: false,
    error: false
  }

  $scope.confirm = function() {
    const userId = $scope.member._id
    transferOwnership(userId)
  }

  $scope.cancel = function() {
    $modalInstance.dismiss()
  }

  function transferOwnership(userId) {
    $scope.state.inflight = true
    $scope.state.error = false
    projectMembers
      .transferOwnership(userId)
      .then(() => {
        $scope.state.inflight = false
        $scope.state.error = false
        $window.location.reload()
      })
      .catch(() => {
        $scope.state.inflight = false
        $scope.state.error = true
      })
  }
})