ui/lib/global-admin/addon/security/authentication/github/controller.js

import { get, set, computed } from '@ember/object';
import { observer } from '@ember/object';
import { once, later } from '@ember/runloop';
import { alias } from '@ember/object/computed';
import { inject as service } from '@ember/service';
import Controller from '@ember/controller';
import C from 'ui/utils/constants';

export default Controller.extend({
  github:         service(),
  endpoint:       service(),
  access:         service(),
  settings:       service(),
  githubConfig:   alias('model.githubConfig'),

  confirmDisable: false,
  errors:         null,
  testing:        false,
  error:          null,
  saved:          false,
  saving:         false,
  haveToken:      false,

  organizations:  null,
  scheme:         alias('githubConfig.scheme'),
  isEnterprise:   false,
  secure:         true,

  isEnabled:      alias('githubConfig.enabled'),

  createDisabled: computed('githubConfig.{clientId,clientSecret,hostname}','testing','isEnterprise', 'haveToken', function() {
    if (!get(this, 'haveToken')) {
      return true;
    }
    if ( get(this, 'isEnterprise') && !get(this, 'githubConfig.hostname') )
    {
      return true;
    }

    if ( get(this, 'testing') )
    {
      return true;
    }

  }),

  providerName: computed('githubConfig.hostname', function() {
    if ( get(this, 'githubConfig.hostname') &&  get(this, 'githubConfig.hostname') !== 'github.com') {
      return 'authPage.github.enterprise';
    } else {
      return 'authPage.github.standard';
    }
  }),

  numUsers: computed('githubConfig.allowedPrincipals.@each.externalIdType','wasRestricted', function() {
    return ( get(this, 'githubConfig.allowedPrincipalIds') || []).filter(principal => principal.includes(C.PROJECT.TYPE_GITHUB_USER)).get('length');
  }),

  numOrgs: computed('githubConfig.allowedPrincipals.@each.externalIdType','wasRestricted',function() {

    return ( get(this, 'githubConfig.allowedPrincipalIds') || []).filter(principal => principal.includes(C.PROJECT.TYPE_GITHUB_ORG)).get('length');
  }),

  destinationUrl: computed(function() {
    return window.location.origin+'/';
  }),

  updateEnterprise: function() {
    if ( get(this, 'isEnterprise') ) {
      var hostname = get(this, 'githubConfig.hostname')||'';
      var match = hostname.match(/^http(s)?:\/\//i);

      if ( match ) {
        set(this, 'secure', ((match[1]||'').toLowerCase() === 's'));
        hostname = hostname.substr(match[0].length).replace(/\/.*$/,'');
        set(this, 'githubConfig.hostname', hostname);
      }

    }
    else
    {
      set(this, 'githubConfig.hostname', 'github.com');
      set(this, 'secure', true);
    }

    set(this, 'scheme', get(this, 'secure') ? 'https://' : 'http://');
  },

  enterpriseDidChange: observer('isEnterprise','githubConfig.hostname','secure', function() {
    once(this,'updateEnterprise');
  }),

  protocolChoices: [
    {label: 'https:// -- Requires a cert from a public CA', value: 'https://'},
    {label: 'http://', value: 'http://'},
  ],

  authenticationApplied: function(err) {

    set(this, 'saving', false);

    if (err) {
      set(this, 'isEnabled', false);
      this.send('gotError', err);
      return;
    }

    this.send('clearError');
  },
  actions: {
    save: function() {
      this.send('clearError');
      set(this, 'saving', true);

      let githubConfig = get(this, 'githubConfig');
      githubConfig.setProperties({
        'clientId'          :   (githubConfig.get('clientId')||'').trim(),
        'clientSecret'      :   (githubConfig.get('clientSecret')||'').trim(),
        'enabled'           :   false, // It should already be, but just in case..
        'accessMode'        :   'restricted',
        'tls':                  true,
        'allowedPrincipalIds' : [],
      });

      get(this, 'github').setProperties({
        hostname : githubConfig.get('hostname'),
        scheme   : githubConfig.get('scheme'),
        clientId : githubConfig.get('clientId')
      });


      set(this, '_boundSucceed', this.authenticationApplied.bind(this));
      get(this, 'github').test(githubConfig, get(this, '_boundSucceed'));
    },


    waitAndRefresh: function(url) {
      $('#loading-underlay, #loading-overlay').removeClass('hide').show();
      setTimeout(function() {
        window.location.href = url || window.location.href;
      }, 1000);
    },

    promptDisable: function() {
      set(this, 'confirmDisable', true);
      later(this, function() {
        set(this, 'confirmDisable', false);
      }, 10000);
    },

    gotError: function(err) {
      if ( err.message )
      {
        this.send('showError', err.message + (err.detail? '('+err.detail+')' : ''));
      }
      else
      {
        this.send('showError', 'Error ('+err.status + ' - ' + err.code+')');
      }

      set(this, 'testing', false);
    },

    showError: function(msg) {
      set(this, 'errors', [msg]);
      window.scrollY = 10000;
    },

    clearError: function() {
      set(this, 'errors', null);
    },

    disable: function() {
      this.send('clearError');

      let model = get(this, 'githubConfig').clone();
      model.setProperties({
        'enabled': false,
      });

      model.doAction('disable').then(() => {
        this.send('waitAndRefresh');
      }).catch((err) => {
        this.send('gotError', err);
      }).finally(() => {
        set(this, 'confirmDisable', false);
      });
    },
  },
});