"use strict";

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: Cognos Analytics
 * Copyright IBM Corp. 2016, 2017
 * US Government Users Restricted Rights - Use, duplication or disclosure
 * restricted by GSA ADP Schedule Contract with IBM Corp.
 */
define(['doT', 'underscore', 'bi/commons/ui/View', 'bacontentnav/ui/widgets/FileSelector', 'bi/commons/ui/content/SingleSelectListControl', 'baglass/utils/Utils', 'baglass/api/Url', 'bi/admin/nls/StringResource', 'text!bi/admin/system/templates/SetHomePageTemplate.html', 'text!bi/commons/ui/template/RadioButton.html', 'bacontentnav/utils/ContentStoreObject'], function (dot, _, View, FileSelector, SingleSelectListControl, Utils, Url, StringResource, SetHomePageTemplate, RadioButton, ContentStoreObject) {
  'use strict'; //NOSONAR

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

      _.extend(this, options);

      this.listControl = this._getNewSingleSelectListControl(this.listSpec);
      this.selectorID = _.uniqueId();
      this._url = this._getNewURL();
      this._selectedObjectData = null;
    },
    _getNewSingleSelectListControl: function _getNewSingleSelectListControl(spec) {
      return new SingleSelectListControl(spec);
    },
    _getNewURL: function _getNewURL() {
      return new Url();
    },
    _getNewFileSelector: function _getNewFileSelector(options) {
      return new FileSelector(options);
    },
    render: function render() {
      var getDataDfd = this._getHomePageTypes();

      var templateOptions = {
        options: [{
          name: 'cmObject',
          label: StringResource.get('selectDashboardOrReport')
        }, {
          name: 'perspective',
          label: StringResource.get('selectView')
        }]
      };
      var $Html = $(dot.template(SetHomePageTemplate)(templateOptions));

      for (var i = 0; i < templateOptions.options.length; i++) {
        $Html.find('.homeSelect.' + templateOptions.options[i].name).append(dot.template(RadioButton)({
          label: templateOptions.options[i].label,
          index: i,
          id: this.selectorID,
          controlOnLeft: true
        }));
      }

      this.$el.append($Html);
      this.$el.find('.homeSelect .roundButton').on('primaryaction', this._handleClickSelect.bind(this));
      this.$el.find('.cmObject .roundButton').attr("aria-label", StringResource.get('selectDashboardOrReport'));
      this.$el.find('.perspective .roundButton').attr("aria-label", StringResource.get('selectView'));
      this.listControl.$el = this.$el.find('.injectView.perspective');
      return getDataDfd.then(function (aHomePageTypes) {
        this.fileSelector = this._getNewFileSelector({
          $el: this.$el.find('.injectView.cmObject'),
          placeholder: StringResource.get('name'),
          title: StringResource.get('selectDashboardOrReport'),
          openDialogOptions: {
            'glassContext': this.glassContext,
            'typesToOpen': aHomePageTypes,
            'multiSelect': false,
            'onOpenCallback': this._setContentPath.bind(this),
            'dialogTitle': StringResource.get('selectDashboardOrReport'),
            'primaryBtnText': StringResource.get('select'),
            'teamContentOnly': true
          }
        });
        return this.fileSelector.render();
      }.bind(this)).then(this.listControl.render.bind(this.listControl)).then(function () {
        if (this.currentValue && this.currentValue.content) {
          return this._url.getObjInfoFromContent(this.glassContext, this.currentValue.content, ['defaultName', 'ancestors']);
        }
      }.bind(this)).catch(this.logger.error.bind(this.logger)).then(this._initSelection.bind(this));
    },
    _handleClickSelect: function _handleClickSelect(event) {
      this._select(event.currentTarget);

      event.stopPropagation();
      return false;
    },
    _select: function _select(rowNode) {
      var $rowNode = $(rowNode);

      this._uncheckCurrentSelection();

      $rowNode.attr('aria-checked', 'true');
      $rowNode.addClass('checked');

      if ($rowNode.parent().hasClass('cmObject')) {
        this._enableFileSelector(true);

        this._enablePerspectiveList(false);
      } else if ($rowNode.parent().hasClass('perspective')) {
        this._enableFileSelector(false);

        this._enablePerspectiveList(true);
      }

      if (this._selectionChanged) {
        this._selectionChanged();
      }
    },
    _uncheckCurrentSelection: function _uncheckCurrentSelection() {
      var $currentFocusedRow = this.$el.find('.homeSelect .roundButton.checked');
      $currentFocusedRow.removeClass('checked');
      $currentFocusedRow.attr('aria-checked', 'false');
    },
    _enableFileSelector: function _enableFileSelector(enable) {
      if (enable) {
        this.fileSelector.enable();
      } else {
        this.fileSelector.disable();
      }
    },
    _enablePerspectiveList: function _enablePerspectiveList(enable) {
      this.listControl.$el.removeClass('disable');

      if (!enable) {
        this.listControl.$el.addClass('disable');
      }
    },
    _getHomePageTypes: function _getHomePageTypes() {
      return Promise.resolve(['exploration', 'report', 'reportView', 'package']);
    },
    _setContentPath: function _setContentPath(selectedObject) {
      this._selectedObjectData = selectedObject[0];

      this._setFileSelectorLabel(selectedObject[0]);

      return this._getUrlMap(selectedObject).then(function (urlMap) {
        this.currentValue = {};
        this.currentValue.perspective = urlMap.perspective;
        this.currentValue.content = urlMap;

        if (this._selectionChanged) {
          this._selectionChanged();
        }
      }.bind(this), this.logger.error.bind(this.logger));
    },
    _initSelection: function _initSelection(objectInfo) {
      var $selectedRadio;

      if (_.isUndefined(this.currentValue.content)) {
        $selectedRadio = this.$el.find('.homeSelect.perspective .roundButton');
      } else {
        $selectedRadio = this.$el.find('.homeSelect.cmObject .roundButton');

        this._setFileSelectorLabel(objectInfo);
      }

      this._select($selectedRadio);
    },
    _setFileSelectorLabel: function _setFileSelectorLabel(objectInfo) {
      var path = objectInfo ? ContentStoreObject.getLocation(objectInfo, true) : StringResource.get('unavailable');
      this.fileSelector.setValue(path);
    },
    getCurrentSelection: function getCurrentSelection() {
      var currentSelection = {
        'name': '',
        'value': null
      };

      if (this.isPerspective()) {
        var selectedPerspective = this.listControl.getCurrentSelection();

        if (selectedPerspective) {
          currentSelection = {
            'name': selectedPerspective.name,
            'value': {
              perspective: selectedPerspective.name
            }
          };
        }
      } else if (this._selectedObjectData) {
        currentSelection = {
          'name': this._selectedObjectData.defaultName,
          'value': this.currentValue
        };
      }

      return currentSelection;
    },
    isPerspective: function isPerspective() {
      var $currentFocusedRow = this.$el.find('.homeSelect .roundButton.checked');
      return $currentFocusedRow.parent().hasClass('perspective');
    },
    _getUrlMap: function _getUrlMap(selectedObject) {
      return Utils.getSharedResourceActionController(this.glassContext, selectedObject[0].type).then(function (module) {
        var context = this.glassContext.addToOptions({
          target: {
            activeObject: {
              aSelectedContext: selectedObject
            }
          },
          options: selectedObject
        });
        var publicContext = {
          urlMap: {
            objRef: selectedObject[0].id,
            type: selectedObject[0].type
          },
          mode: Url.DYNAMIC
        };

        if (selectedObject[0].defaultScreenTip === 'story') {
          publicContext.urlMap.mode = 'story';
        }

        _.extend(publicContext, context);

        return this._url.getUrlMap(module, this.glassContext, publicContext);
      }.bind(this));
    }
  });
  SetHomePageView.NOT_SUPPORTED_TYPE = 'The object type is not supported: ';
  return SetHomePageView;
});