/// <reference path="../../includes.ts"/>
/// <reference path="kubernetesHelpers.ts"/>
/// <reference path="kubernetesPlugin.ts"/>

module Kubernetes {

  export var ReplicationControllers = controller("ReplicationControllers",
    ["$scope", "OracleStatusModel", "KubernetesModel", "KubernetesReplicationControllers", "KubernetesPods", "KubernetesState", "$templateCache", "$location", "$routeParams", "$http", "$timeout", "KubernetesApiURL",
      ($scope, OracleStatusModel, KubernetesModel: Kubernetes.KubernetesModelService, KubernetesReplicationControllers:ng.resource.IResourceClass<any>, KubernetesPods:ng.resource.IResourceClass<any>, KubernetesState,
       $templateCache, $location:ng.ILocationService, $routeParams, $http, $timeout, KubernetesApiURL) => {

    $scope.kubernetes = KubernetesState;
    $scope.model = KubernetesModel;

    $scope.tableConfig = {
      data: 'model.replicationControllers',
      showSelectionCheckbox: true,
      enableRowClickSelection: false,
      multiSelect: true,
      selectedItems: [],
      filterOptions: {
        filterText: $location.search()["q"] || ''
      },
     columnDefs: [
         { field: '_key',
           displayName: '服务名称',
           cellTemplate: $templateCache.get("idTemplate.html")
         },
         //{ field: '$replicas',
         //  displayName: 'Scale',
         //  cellTemplate:$templateCache.get("desiredReplicas.html")
         //},
         { field: '$pods.age',
           displayName: '启动时间',
           cellTemplate:$templateCache.get("ageTemplate.html")
         },
         { field: '$labelsText',
           displayName: '数据标签',
           cellTemplate: $templateCache.get("labelTemplate.html")
         },
         { field: '$pods',
           displayName: '连接参数',
           cellTemplate: $templateCache.get("connectParamTemplate.html")
         },
         { field: '$pods[0].$eventCount',
           displayName: '服务启动日志',
           cellTemplate: $templateCache.get("eventSummaryTemplate.html")
         },
         { field: '$podCounters',
           displayName: '服务状态',
           cellTemplate: $templateCache.get("podCountsAndLinkTemplate.html"),
           customSortField: (field) => {
             if(field.$podCounters.ready ){
                return 3;
             }else if(field.$podCounters.valid || field.$podCounters.waiting){
                return 2;
             }else if(field.$podCounters.error){
                return 0;
             }else{
                return 1;
             }
           }
         }
       ]
    }

    Kubernetes.initShared($scope, $location, $http, $timeout, $routeParams, KubernetesModel, KubernetesState, KubernetesApiURL);

    $scope.deletePrompt = (selected) => {
      if (angular.isString(selected)) {
        selected = [{
          id: selected
        }];
      }
      UI.multiItemConfirmActionDialog(<UI.MultiItemConfirmActionOptions>{
        collection: selected,
        index: 'metadata.name',
        onClose: (result:boolean) => {
          if (result) {
            function deleteSelected(selected:Array<KubePod>, next:KubePod) {
              if (next) {
                log.debug("deleting: ", getName(next));
                Kubernetes.resizeController($http, KubernetesApiURL, next, 0, () => {
                 log.debug("updated number of replicas");
                   KubernetesReplicationControllers.delete({
                     id: getName(next)
                   }, undefined, () => {
                     log.debug("deleted: ", getName(next));
                     if(next.metadata.labels.style === "oracle"){
                        console.log("delete " + next.metadata.name);
                        Kubernetes.connectOracle($http, $timeout, "/cancelOracleConection", "", getName(next), 0);
                     }
                     deleteSelected(selected, selected.shift());
                   }, (error) => {
                     log.debug("Error deleting: ", error);
                     deleteSelected(selected, selected.shift());
                 });
                });

                /*KubernetesReplicationControllers.delete({
                  id: getName(next)
                }, undefined, () => {
                  log.debug("deleted: ", getName(next));
                  deleteSelected(selected, selected.shift());
                }, (error) => {
                  log.debug("Error deleting: ", error);
                  deleteSelected(selected, selected.shift());
                });*/
              }
            }
            deleteSelected(selected, selected.shift());
          }
        },
        title: '是否需要删除oracle服务？',
        action: '以下的oracle服务将会被删除:',
        okText: '删除',
        okClass: 'btn-danger',
        custom: "该服务删除后将会清除oracle对应服务的端口等资源占用，但不删除数据文件，是否删除，请确认！",
        customClass: "alert alert-warning",
        cancelText: "取消"
      }).open();
    }

    $scope.createRCs= () => {
      var xhr= new XMLHttpRequest();
      xhr.onreadystatechange = () => {
        if (xhr.readyState == 4) {//4表示数据已经调用完成
          if (xhr.status == 200) {//HTTP的状态码
            var obj=JSON.parse(xhr.responseText);
            console.log(obj.path);
            var name = Kubernetes.getRandomString(8);
            //console.log(name + "=====" +port);
            var object = {
               "name": name,
               "labels": {
                  "name" : name
               },
               "path": obj.path,
            }
            Kubernetes.createRC(object, (rc) =>{
               Kubernetes.connectOracle($http, $timeout, "/connectToOracle", "", getName(rc), 0);
            });
          }else if(xhr.status == 403){
             alert("两次创建oracle服务时间间隔需要超过1分钟!");
          }else{
          }
        }
      };
      xhr.open("POST", "/oracleAppPath", false);//与服务器连接并发送
      xhr.send(null);
    }

    $scope.stopPrompt = (selected) =>{
      if (angular.isString(selected)) {
        selected = [{
          id: selected
        }];
      }

      UI.multiItemConfirmActionDialog(<UI.MultiItemConfirmActionOptions>{
        collection: selected,
        index: 'metadata.name',
        onClose: (result:boolean) => {
        if (result) {
           function stopSelected(selected:Array<KubePod>, next:KubePod) {
             if (next) {
               Kubernetes.resizeController($http, KubernetesApiURL, next, 0, () => {
                 if(next.metadata.labels.style === "oracle"){
                    console.log("stop " + next.metadata.name);
                    Kubernetes.connectOracle($http, $timeout, "/cancelOracleConection", "", getName(next), 0);
                 }
                 stopSelected(selected, selected.shift());
               });
             }
           }
           stopSelected(selected, selected.shift());
         }
      },
      title: '是否需要停止oracle服务？',
      action: '以下的oracle服务将会被停止:',
      okText: '停止',
      okClass: 'btn-danger',
      custom: "该服务停止后将无法继续提供连接访问服务，但可通过启动按钮重新启动该服务以进行访问。是否停止，请确认",
      customClass: "alert alert-warning",
      cancelText: "取消"
    }).open();
   }

   $scope.reStartPrompt = (selected) => {
      function startSelected(selected:Array<KubePod>, next:KubePod){
         if(next){
            if(next.$replicas === 0)
               Kubernetes.resizeController($http, KubernetesApiURL, next, 1, () => {
                   console.log("restart " + next.metadata.name);
                   Kubernetes.connectOracle($http, $timeout, "/connectToOracle", "", getName(next), 0);
                   startSelected(selected, selected.shift());
               });
         }
      }
      startSelected(selected, selected.shift());
   }

  }]);
}