"use strict";

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: admin
 * Copyright IBM Corp. 2015, 2017
 * US Government Users Restricted Rights - Use, duplication or disclosure
 * restricted by GSA ADP Schedule Contract with IBM Corp.
 */
define(['underscore', 'doT', 'bi/glass/app/ContentView', 'bi/admin/nls/StringResource', 'text!bi/admin/system/templates/RestoreTabTemplate.html', 'bi/admin/system/BackupList', 'bi/admin/system/services/ApiSvc', 'bacontentnav/utils/WidgetNavigator'], function (_, dot, View, StringResource, template, ListView, Api, WidgetNavigator) {
  'use strict'; //NOSONAR: meant to be strict

  var RestoreTab = View.extend({
    init: function init(options) {
      RestoreTab.inherited('init', this, arguments);

      _.extend(this, options);
    },
    render: function render() {
      this.$el.html(dot.template(template)({
        strings: {
          typePassToRestore: StringResource.get('typePassToRestore'),
          accessDenied: StringResource.get('accessDenied'),
          restoreInformationLabel: StringResource.get('restoreInformationLabel'),
          restoreBtn: StringResource.get('restoreBtn')
        }
      }));
      var elList = this.$el.find('#restoreList');
      elList.empty();
      this.listView = this._getNewListView({
        el: elList,
        glassContext: this.glassContext,
        contentView: this
      });
      return this.listView.render().then(function () {
        this.listView.widgetKeyController = this._getNewWidgetNavigator({
          $el: this.$el.find(".listControl"),
          focusClass: "contentListFocusable",
          fCallBack: this.listView._processRowForMoreDataLoad.bind(this.listView)
        });

        this._bindEvents();
      }.bind(this));
    },
    _getNewListView: function _getNewListView(options) {
      return new ListView(options);
    },
    getAncestors: function getAncestors() {
      return null;
    },
    _bindEvents: function _bindEvents() {
      this.$el.find('#restoreBtn').on('primaryaction', this._restoreAction.bind(this));
      this.$el.find("[required]").on('keyup', function (e) {
        $(e.target.parentNode).find(".invalid").remove();
      });
    },
    _restoreAction: function _restoreAction() {
      this.$el.find(".invalid").remove();
      this.glassContext.appController.showToast(StringResource.get('restoreInprogress'), {
        'type': 'info',
        'timeOut': 3000
      });
      var restoreData = {
        password: this.$el.find('#restorePwd').val(),
        type: 'import',
        packageName: this.listView.getSelectedBackupName()
      };
      return Api.generateExportImportDefinition('imports', restoreData).then(function (response) {
        restoreData = response;
        return Api.executeExportImportDefinition('imports', restoreData.id);
      }.bind(this)).then(function () {
        var dfd = $.Deferred();
        var isToastShowed = false;
        var int;

        var func = function () {
          Api.queryStatus('imports', restoreData.id).then(function (data) {
            var restoreStatus = data.status[0].status.toLowerCase();

            if (_.indexOf(['succeeded', 'failed'], restoreStatus) !== -1 && !isToastShowed) {
              isToastShowed = true;
              clearInterval(int);
              var msgKey, type;

              if (restoreStatus === 'succeeded') {
                msgKey = 'restoreSucceeded';
                type = 'success';
              } else {
                msgKey = 'restoreFailed';
                type = 'error';
              }

              this.glassContext.appController.showToast(StringResource.get(msgKey, {
                'name': data.packageName
              }), {
                'type': type,
                'timeOut': 3000
              });
              this.parentView.hide();
            }
          }.bind(this)).then(dfd.resolve, dfd.reject);
        }.bind(this);

        int = setInterval(func, 2000);
        return dfd.promise();
      }.bind(this)).fail(function (dfd, jqXHR) {
        this.logger.error(jqXHR);

        if (jqXHR.responseJSON.errors[0] && jqXHR.responseJSON.errors[0].message) {
          this.glassContext.appController.showErrorMessage(jqXHR.responseJSON.errors[0].message, StringResource.get('error'));
        }
      }.bind(this));
    },
    _getNewWidgetNavigator: function _getNewWidgetNavigator(options) {
      return new WidgetNavigator(options);
    }
  });
  return RestoreTab;
});