// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/**
 * @fileoverview Externs for backend API and model objects. This should be kept in sync with the
 * backend code.
 *
 * Guidelines:
 *  - Model JSONs should have the same name as backend structs.
 *
 * @externs
 */

const backendApi = {};

/**
 * @typedef {{
 *   port: (number|null),
 *   protocol: string,
 *   targetPort: (number|null)
 * }}
 */
backendApi.PortMapping;

/**
 * @typedef {{
 *  key: string,
 *  value: string
 * }}
 */
backendApi.Label;

/**
 * @typedef {{
 *   containerImage: string,
 *   containerCommand: ?string,
 *   containerCommandArgs: ?string,
 *   isExternal: boolean,
 *   name: string,
 *   description: ?string,
 *   portMappings: !Array<!backendApi.PortMapping>,
 *   labels: !Array<!backendApi.Label>,
 *   replicas: number,
 *   namespace: string,
 *   memoryRequirement: ?string,
 *   cpuRequirement: ?number,
 *   runAsPrivileged: boolean,
 * }}
 */
backendApi.AppDeploymentSpec;

/**
 * @typedef {{
 *   name: string,
 *   content: string
 * }}
 */
backendApi.AppDeploymentFromFileSpec;

/**
 * @typedef {{
 *   namespace: string,
 *   events: !Array<!backendApi.Event>
 * }}
 */
backendApi.Events;

/**
 * @typedef {{
 *   message: string,
 *   sourceComponent: string,
 *   sourceHost: string,
 *   object: string,
 *   count: number,
 *   firstSeen: string,
 *   lastSeen: string,
 *   reason: string,
 *   type: string
 * }}
 */
backendApi.Event;

/**
 * @typedef {{
 *   replicationControllers: !Array<!backendApi.ReplicationController>
 * }}
 */
backendApi.ReplicationControllerList;

/**
 * @typedef {{
 *   reason: string,
 *   message: string
 * }}
 */
backendApi.PodEvent;

/**
 * @typedef {{
 *   current: number,
 *   desired: number,
 *   running: number,
 *   pending: number,
 *   failed: number,
 *   warnings: !Array<!backendApi.PodEvent>
 * }}
 */
backendApi.ReplicationControllerPodInfo;

/**
 * @typedef {{
 *   name: string,
 *   namespace: string,
 *   description: string,
 *   labels: !Object<string, string>,
 *   pods: !backendApi.ReplicationControllerPodInfo,
 *   containerImages: !Array<string>,
 *   creationTime: string,
 *   internalEndpoints: !Array<!backendApi.Endpoint>,
 *   externalEndpoints: !Array<!backendApi.Endpoint>
 * }}
 */
backendApi.ReplicationController;

/**
 * @typedef {{
 *   name: string,
 *   namespace: string,
 *   labels: !Object<string, string>,
 *   labelSelector: !Object<string, string>,
 *   containerImages: !Array<string>,
 *   podInfo: !backendApi.ReplicationControllerPodInfo,
 *   pods: !Array<!backendApi.ReplicationControllerPod>,
 *   services: !Array<!backendApi.ServiceDetail>,
 *   hasMetrics: boolean
 * }}
 */
backendApi.ReplicationControllerDetail;

/**
 * @typedef {{
 *   replicas: number
 * }}
 */
backendApi.ReplicationControllerSpec;

/**
 * @typedef {{
 *   name: string,
 *   startTime: ?string,
 *   status: string,
 *   podIP: string,
 *   nodeName: string,
 *   restartCount: number,
 *   metrics: {cpuUsage: ?number, memoryUsage: ?number}
 * }}
 */
backendApi.ReplicationControllerPod;

/**
 * @typedef {{
 *  name: string,
 *  internalEndpoint: !backendApi.Endpoint,
 *  externalEndpoints: !Array<!backendApi.Endpoint>,
 *  selector: !Object<string, string>
 * }}
 */
backendApi.ServiceDetail;

/**
 * @typedef {{
 *  host: string,
 *  ports: !Array<{port: number, protocol: string}>
 * }}
 */
backendApi.Endpoint;

/**
 * @typedef {{
 *   name: string
 * }}
 */
backendApi.NamespaceSpec;

/**
 * @typedef {{
 *   namespaces: !Array<string>
 * }}
 */
backendApi.NamespaceList;

/**
 * @typedef {{
 *   name: string,
 *   restartCount: number
 * }}
 */
backendApi.PodContainer;

/**
 * @typedef {{
 *   name: string,
 *   startTime: ?string,
 *   totalRestartCount: number,
 *   podContainers: !Array<!backendApi.PodContainer>
 * }}
 */
backendApi.ReplicationControllerPodWithContainers;

/**
 * @typedef {{
 *   pods: !Array<!backendApi.ReplicationControllerPodWithContainers>
 * }}
 */
backendApi.ReplicationControllerPods;

/**
 * @typedef {{
 *   podId: string,
 *   sinceTime: string,
 *   logs: !Array<string>,
 *   container: string
 * }}
 */
backendApi.Logs;

/**
 * @typedef {{
 *   name: string,
 *   namespace: string
 * }}
 */
backendApi.AppNameValiditySpec;

/**
 * @typedef {{
 *   valid: boolean
 * }}
 */
backendApi.AppNameValidity;

/**
 * @typedef {{
 *    protocols: !Array<string>
 * }}
 */
backendApi.Protocols;

/**
 * @typedef {{
 *    valid: boolean
 * }}
 */
backendApi.ProtocolValidity;

/**
 * @typedef {{
 *    protocol: string,
 *    isExternal: boolean
 * }}
 */
backendApi.ProtocolValiditySpec;

/**
 *  @typedef {{
 *    name: string,
 *    namespace: string,
 *    data: string,
 *  }}
 */
backendApi.SecretSpec;

/**
 * @typedef {{
 *   secrets: !Array<string>
 * }}
 */
backendApi.SecretsList;