"use strict";

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: Cognos Analytics
 * Copyright IBM Corp. 2015, 2018
 * US Government Users Restricted Rights - Use, duplication or disclosure
 * restricted by GSA ADP Schedule Contract with IBM Corp.
 */
define(['underscore', 'bi/admin/nls/StringResource', 'bi/admin/common/ui/listview/ListDataAdaptor'], function (_, StringResource, ListDataAdaptor) {
  var SecurityObjectSelectorAdaptor = ListDataAdaptor.extend({
    supportPaging: true,
    pageSize: 50,
    sortChanged: false,
    pagingWhileSearching: false,
    getColumnSpecs: function getColumnSpecs() {
      return [{
        'type': 'Icon'
      }, {
        'type': 'MultipleProperties',
        'label': StringResource.get('name'),
        'sortable': true,
        'scope': 'row',
        'items': [{
          'type': 'Text',
          'module': 'bi/admin/common/ui/listview/columns/SecurityObject',
          'label': StringResource.get('name'),
          'propertyName': 'defaultName',
          'sortable': true,
          'scope': 'row',
          'enableAccountItemLink': this.enableAccountItemLink
        }, {
          'type': 'Location',
          'module': 'bi/admin/common/ui/listview/columns/SecurityObjectLocation',
          'showAsActiveLink': false,
          'clickCallback': this.locationChanged.bind(this)
        }]
      }, {
        'type': 'Time',
        'module': 'bi/admin/common/ui/listview/columns/SecurityObjectTime',
        'label': StringResource.get('lastModified'),
        'propertyName': 'modificationTime',
        'sortable': true
      }];
    },
    locationChanged: function locationChanged(oData) {
      this._accountExplorer.setPathStack(oData.ancestors);

      var currentObj = oData.ancestors[oData.ancestors.length - 1];
      this.trigger('locationChanged', {
        'data': currentObj,
        'isFolderNav': false
      });
    },
    init: function init(options) {
      SecurityObjectSelectorAdaptor.inherited('init', this, arguments);
      $.extend(this, options);
      this.columnSpecs = this.getColumnSpecs();
      this.isGetMoreData = false;
      this.isGetLessData = false;
    },
    shouldShowFilter: function shouldShowFilter() {
      var showFilterUI = _.isUndefined(this.hideFilter) || !this.hideFilter;
      var canFilter = !_.isUndefined(this.allowedSelectionTypes) && this.allowedSelectionTypes.length > 1;
      return showFilterUI && canFilter;
    },
    isBrowse: function isBrowse() {
      return _.isUndefined(this.searchText) || this.searchText === "";
    },
    getItems: function getItems(searchPerformed) {
      if (this.isBrowse()) {
        this._getItemsForBrowsing();

        return Promise.resolve();
      } else if (this.isSearching && !searchPerformed) {
        if (this.isGetMoreData) {
          return this.getNextSearchPage(true);
        } else if (this.isGetLessData) {
          return this.getNextSearchPage(false);
        } else {
          return this._getSearchResult();
        }
      } else {
        this._doCommonFiltering(this._getGroupedContent());

        return Promise.resolve(this._accountExplorer._content);
      }
    },
    getNextSearchPage: function getNextSearchPage(isPageDown) {
      return this._accountExplorer.getNextSearchPage(isPageDown).then(function () {
        this._doCommonFiltering(this._getGroupedContent());
      }.bind(this));
    },
    _getSearchResult: function _getSearchResult() {
      return this._accountExplorer.search(this.searchText, this.searchType).then(function () {
        this._doCommonFiltering(this._getGroupedContent());
      }.bind(this));
    },
    _getAvailableNamespaces: function _getAvailableNamespaces() {
      var items = this._accountExplorer.getNamespaces(); //remove all namespaces that we are not logged into


      items = _.filter(items, function (item) {
        return item.auth;
      });
      return items;
    },
    _getGroupedContent: function _getGroupedContent() {
      var gc = this._accountExplorer.getGroupedContent();

      var items;

      if (this._filterType) {
        items = [].concat(gc.namespaceFolder, this._filterType.account ? gc['account'] : '', this._filterType.group ? gc['group'] : '', this._filterType.role ? gc['role'] : '');
      } else {
        items = [].concat(gc.namespaceFolder, gc['account'], gc['group'], gc['role']);
      }

      return items;
    },
    _getItemsForBrowsing: function _getItemsForBrowsing() {
      var path = this._accountExplorer.getCurrentPath();

      $(this).trigger("ldapBrowsingEvent", path.type);
      var items;

      if (path.type === 'directory') {
        items = this._getAvailableNamespaces();

        if (this.cognosNamespaceOnly) {
          items = _.filter(items, function (item) {
            return item.defaultName === "Cognos";
          });
        }
      } else {
        if (this.isGetMoreData) {
          this._accountExplorer.getNextBrowsePage(true);
        } else if (this.isGetLessData) {
          this._accountExplorer.getNextBrowsePage(false);
        }

        items = this._getGroupedContent();
      }

      this._doCommonFiltering(items);

      this.trigger('pathChanged', this._accountExplorer.getPathStack());
    },
    _doCommonFiltering: function _doCommonFiltering(items) {
      //NOSONAR
      var itemObjs = [];

      _.each(items, function (item) {
        //NOSONAR
        var shouldPush = true;

        if (item.type === 'account' && item.userName) {
          if (item.givenName && item.surname) {
            item.defaultName = item.givenName + ' ' + item.surname + ' (' + item.userName + ')';
          } else if (item.defaultName) {
            item.defaultName = item.defaultName + ' (' + item.userName + ')';
          }
        }

        if (this.objectInfo) {
          var objIdMatch = item.id !== object.id;
          var isAddMemberToCheck = this.isAddMemberTo && objIdMatch && !this._isEveryoneGroup(item) && //NOSONAR
          !this._isAllAuthUserGroup(item) && item.permissions.indexOf('write') > -1;
          shouldPush = isAddMemberToCheck || !this.isAddMemberTo && objIdMatch;
        }

        if (!_.isUndefined(this.allowedSelectionTypes)) {
          if (item.type === 'namespace' || item.type === 'namespaceFolder') {
            shouldPush = true;
          } else {
            if (_.contains(this.allowedSelectionTypes, item.type)) {
              shouldPush = true;
            } else {
              shouldPush = false;
            }
          }
        }

        if (shouldPush) {
          itemObjs.push(item);
        }
      }.bind(this));

      this.items = itemObjs;

      if (this._accountExplorer.pagingEnabled && this._accountExplorer.pagerControl) {
        this._accountExplorer.pagerControl.store.updatePager(this._accountExplorer, {}, this);
      }
    },
    _getRowsObj: function _getRowsObj(searchPerformed) {
      return this.getItems(searchPerformed).then(function () {
        return {
          rows: this.items,
          hasMore: false
        };
      }.bind(this));
    },
    getRows: function getRows() {
      if (this.pagingWhileSearching) {
        return this._getRowsObj(true);
      } else if (this.sortChanged) {
        return this._accountExplorer.selectPath(_.last(this._accountExplorer.getPathStack())).then(function () {
          this.sortChanged = false;
          return this._getRowsObj();
        }.bind(this));
      } else {
        return this._getRowsObj();
      }
    },
    setOrder: function setOrder(index, nextOrder) {
      this.sortChanged = true;
      var aCol = this.getColumnSpecs()[index];
      var sortProperty;

      if (aCol.type === 'MultipleProperties') {
        var colItems = aCol.items;
        sortProperty = colItems[0].propertyName;
      } else {
        sortProperty = this.getColumnSpecs()[index].propertyName;
      }

      this._accountExplorer.sortColumnName = sortProperty;
      this._accountExplorer.sortOrder = nextOrder;
    },
    hasMore: function hasMore() {
      return false;
    },
    _isEveryoneGroup: function _isEveryoneGroup(obj) {
      return obj.searchPath.indexOf("CAMID(\"::Everyone") >= 0;
    },
    _isAllAuthUserGroup: function _isAllAuthUserGroup(obj) {
      return obj.searchPath.indexOf("CAMID(\"::All Authenticated Users") >= 0;
    },
    rowClickHandler: function rowClickHandler(aSecExplorer, oData) {
      //NOSONAR
      if (oData.type === "namespace" && !oData.auth && !_.contains(this.allowedSelectionTypes, 'namespace')) {
        aSecExplorer.glassContext.appController.showToast(StringResource.get('noSigninToViewErrorMsg'), {
          type: 'error'
        });
        return;
      }

      if ((oData.type === "namespaceFolder" || oData.type === "namespace") && oData.permissions.indexOf("traverse") === -1 && !_.contains(this.allowedSelectionTypes, 'namespace')) {
        aSecExplorer.glassContext.appController.showToast(StringResource.get('noTraversePermissionErrorMsg'), {
          type: 'error'
        });
        return;
      }

      if ((oData.type === 'role' || oData.type === 'group') && !oData.hasChildren) {
        //for roles and groups if they do not have children then do nothing
        return;
      }

      switch (oData.type) {
        case 'namespace':
          this._accountExplorer.selectNamespace(oData).then(aSecExplorer.updateForNavigate.bind(aSecExplorer));

          break;

        case 'namespaceFolder':
          this._accountExplorer.selectFolder(oData).then(aSecExplorer.updateForNavigate.bind(aSecExplorer, oData));

          break;

        case 'group':
          this._accountExplorer.selectGroup(oData).then(aSecExplorer.updateForNavigate.bind(aSecExplorer));

          break;

        case 'role':
          this._accountExplorer.selectRole(oData).then(aSecExplorer.updateForNavigate.bind(aSecExplorer));

          break;

        case 'account':
          break;

        default:
      }
    }
  });
  return SecurityObjectSelectorAdaptor;
});