App.StackService.configCategories = function()

in ambari-web/app/models/stack_service.js [365:545]
176 lines of code
26 McCabe index (conditional complexity)

App.StackService.configCategories = function () {
  var serviceConfigCategories = [];
  switch (this.get('serviceName')) {
    case 'HDFS':
      serviceConfigCategories.pushObject(App.ServiceConfigCategory.create({ name: 'NAMENODE', displayName: 'NameNode', showHost: true}));
      if (!App.get('isHaEnabled')) {
        serviceConfigCategories.pushObject(App.ServiceConfigCategory.create({ name: 'SECONDARY_NAMENODE', displayName: 'Secondary NameNode', showHost: true}));
      }
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'DATANODE', displayName: 'DataNode', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'}),
        App.ServiceConfigCategory.create({ name: 'NFS_GATEWAY', displayName: 'NFS Gateway', showHost: true})
      ]);
      break;
    case 'GLUSTERFS':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'})
      ]);
      break;
    case 'YARN':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'RESOURCEMANAGER', displayName: 'Resource Manager', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'NODEMANAGER', displayName: 'Node Manager', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'APP_TIMELINE_SERVER', displayName: 'Application Timeline Server', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'}),
        App.ServiceConfigCategory.create({ name: 'ResourceTypes', displayName: 'Resource Types'}),
        App.ServiceConfigCategory.create({ name: 'FaultTolerance', displayName: 'Fault Tolerance'}),
        App.ServiceConfigCategory.create({ name: 'Isolation', displayName: 'Isolation'}),
        App.ServiceConfigCategory.create({ name: 'CapacityScheduler', displayName: 'Scheduler', siteFileName: 'capacity-scheduler.xml'}),
        App.ServiceConfigCategory.create({ name: 'ContainerExecutor', displayName: 'Container Executor', siteFileName: 'container-executor.xml'}),
        App.ServiceConfigCategory.create({ name: 'Registry', displayName: 'Registry'})
      ]);
      break;
    case 'MAPREDUCE2':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'HISTORYSERVER', displayName: 'History Server', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'})
      ]);
      break;
    case 'HIVE':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'HIVE_METASTORE', displayName: 'Hive Metastore', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'WEBHCAT_SERVER', displayName: 'WebHCat Server', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'}),
        App.ServiceConfigCategory.create({ name: 'Performance', displayName: 'Performance'}),
        App.ServiceConfigCategory.create({ name: 'HIVE_SERVER2', displayName: 'Hive Server2'}),
        App.ServiceConfigCategory.create({ name: 'HIVE_CLIENT', displayName: 'Hive Client'})
      ]);
      break;
    case 'HBASE':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'HBASE_MASTER', displayName: 'HBase Master', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'HBASE_REGIONSERVER', displayName: 'RegionServer', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'})
      ]);
      break;
    case 'ZOOKEEPER':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'ZOOKEEPER_SERVER', displayName: 'ZooKeeper Server', showHost: true})
      ]);
      break;
    case 'OOZIE':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'OOZIE_SERVER', displayName: 'Oozie Server', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'Falcon - Oozie integration', displayName: 'Falcon - Oozie integration'})
      ]);
      break;
    case 'FALCON':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'FALCON_SERVER', displayName: 'Falcon Server', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'Falcon - Oozie integration', displayName: 'Falcon - Oozie integration'}),
        App.ServiceConfigCategory.create({ name: 'FalconStartupSite', displayName: 'Falcon startup.properties'}),
        App.ServiceConfigCategory.create({ name: 'FalconRuntimeSite', displayName: 'Falcon runtime.properties'}),
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'})
      ]);
      break;
    case 'STORM':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'NIMBUS', displayName: 'Nimbus', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'SUPERVISOR', displayName: 'Supervisor', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'STORM_UI_SERVER', displayName: 'Storm UI Server', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'STORM_REST_API', displayName: 'Storm REST API Server', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'DRPC_SERVER', displayName: 'DRPC Server', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'})
      ]);
      break;
    case 'TEZ':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'})
      ]);
      break;
    case 'FLUME':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'FLUME_HANDLER', displayName: 'flume.conf', siteFileName: 'flume-conf', canAddProperty: false})
      ]);
      break;
    case 'KNOX':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'KNOX_GATEWAY', displayName: 'Knox Gateway', showHost: true})
      ]);
      break;
    case 'KAFKA':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'KAFKA_BROKER', displayName: 'Kafka Broker', showHost: true})
      ]);
      break;
    case 'KERBEROS':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'KDC', displayName: 'KDC'}),
        App.ServiceConfigCategory.create({ name: 'Kadmin', displayName: 'Kadmin'}),
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'})
      ]);
      break;
    case 'AMBARI_METRICS':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'}),
        App.ServiceConfigCategory.create({ name: 'MetricCollector', displayName: 'Metric Collector'})
      ]);
      break;
    case 'RANGER':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'RANGER_ADMIN', displayName: 'Admin Settings', showHost: true}),
        App.ServiceConfigCategory.create({ name: 'DBSettings', displayName: 'DB Settings'}),
        App.ServiceConfigCategory.create({ name: 'RangerSettings', displayName: 'Ranger Settings'}),
        App.ServiceConfigCategory.create({ name: 'UnixAuthenticationSettings', displayName: 'Unix Authentication Settings'}),
        App.ServiceConfigCategory.create({ name: 'ADSettings', displayName: 'AD Settings'}),
        App.ServiceConfigCategory.create({ name: 'LDAPSettings', displayName: 'LDAP Settings'}),
        App.ServiceConfigCategory.create({ name: 'KnoxSSOSettings', displayName: 'Knox SSO Settings'})
      ]);
      break;
    case 'ACCUMULO':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'})
      ]);
      break;
    case 'PIG':
      break;
    case 'SQOOP':
      break;
    case 'HAWQ':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'}),
        App.ServiceConfigCategory.create({ name: 'AdvancedHawqCheck', displayName: 'Advanced HAWQ Check'})
      ]);
      break;
    case 'LOGSEARCH':
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'LogsearchAdminJson', displayName: 'Advanced logsearch-admin-json'})
      ]);
      break;
    default:
      serviceConfigCategories.pushObjects([
        App.ServiceConfigCategory.create({ name: 'General', displayName: 'General'})
      ]);
  }
  serviceConfigCategories.pushObject(App.ServiceConfigCategory.create({ name: 'Advanced', displayName: 'Advanced'}));

  var configTypes = this.get('configTypeList');

  // Add Advanced section for every configType to all the services
  configTypes.forEach(function (type) {
    serviceConfigCategories.pushObject(App.ServiceConfigCategory.create({
      name: 'Advanced ' + type,
      displayName: Em.I18n.t('common.advanced') + " " + type,
      canAddProperty: false
    }));
  }, this);

  // Add custom section for every configType to all the services
  configTypes.forEach(function (type) {
    if (Em.getWithDefault(this.get('configTypes')[type] || {}, 'supports.adding_forbidden', 'true') === 'false') {
      serviceConfigCategories.pushObject(App.ServiceConfigCategory.create({
        name: 'Custom ' + type,
        displayName: Em.I18n.t('common.custom') + " " + type,
        siteFileName: type + '.xml',
        canAddProperty: true
      }));
    }
  }, this);
  return serviceConfigCategories;
};