/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: Cognos Analytics
 * Copyright IBM Corp. 2015, 2019
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */
'use strict'; //NOSONAR

define(['underscore', 'bi/admin/nls/StringResource', 'doT', 'bacontentnav/common/ContentListPageView', 'bacontentnav/common/ui/ListControl', 'bi/admin/common/ui/listview/actions/AddParameterAction', 'bi/admin/account/services/RoleCustomizationService', 'bacontentnav/ui/dialogs/OpenDialog', 'bi/admin/common/utils/parameters/Parameters', 'text!bi/admin/common/templates/ParametersTabTemplate.html', 'bi/commons/utils/Utils', 'bacontentnav/utils/WidgetNavigator'], function (_, StringResource, doT, View, ListControl, AddParameterAction, RoleCustomizationService, OpenDialog, Parameters, ParametersTabTemplate, Utils, WidgetNavigator) {
  var GlobalParametersTab = View.extend({
    init: function init(options) {
      GlobalParametersTab.inherited('init', this, arguments);

      _.extend(this, options);

      this._sWaitDiv = Utils.getLoadingAnimation(1);
      this.isSlideout = false;
      this.modified = false;
      this.parameters = [];
    },
    render: function render() {
      return this.getParameters(this.isSysAdmin, this.isPortalAdmin, this.tenantID).then(function (parameters) {
        this.parameters = parameters;
        this.$el.empty();
        this.$el.addClass('gp-define-parameters-container');
        var sHtml = doT.template(ParametersTabTemplate)({
          'isSlideout': this.isSlideout,
          'description': StringResource.get('globalParametersDescription'),
          'importText': StringResource.get('import'),
          'newText': StringResource.get('new'),
          'newButtonId': 'admin-add-param',
          'title': this.title
        });
        this.$el.html(sHtml);
        $('#pickReport').on('primaryaction', this._pickReport.bind(this));
        $('#admin-add-param').on('primaryaction', this._addParameterNameValue.bind(this));
        return this._renderListControl();
      }.bind(this));
    },
    _renderListControl: function _renderListControl() {
      if (this.listControl) {
        this.listControl.remove();
      }

      var $container = this.$el.find('.ca-listContainer');
      this.listControl = new ListControl({
        contentView: this,
        columns: this.getColumnSpecs(),
        el: $container,
        showEmptyNewFolderButton: false,
        emptyFolderString: StringResource.get('noGlobalParameters'),
        accessibleLabel: StringResource.get('viewGlobalParameters'),
        disableColumnHeaders: true,
        glassContext: this.glassContext,
        getJSONDataCallback: function () {
          return Promise.resolve({
            data: this.parameters
          });
        }.bind(this)
      });
      return this.listControl.render().then(function () {
        this.listControl.widgetKeyController = new WidgetNavigator({
          $el: this.listControl.$el.find('.listControl'),
          focusClass: 'contentListFocusable'
        });
      }.bind(this));
    },
    getColumnSpecs: function getColumnSpecs() {
      return [{
        'type': 'Text',
        'module': 'bacontentnav/common/ui/list_columns/Text',
        'showAsActiveLink': true,
        'propertyName': 'name',
        'sortable': false,
        'scope': 'row',
        'clickCallback': function (obj) {
          this._showPropertiesPanel(obj);
        }.bind(this)
      }, {
        'type': 'SimpleContextMenu',
        'width': '10%',
        'module': 'bi/admin/common/ui/listview/columns/SimpleContextMenu',
        callback: function (obj, e) {
          var position = e;

          if (e.type = "keyup") {
            var offset = $(e.target).offset();
            position = {
              pageX: offset.left,
              pageY: offset.top
            };
          }

          this.glassContext.appController.showContextMenu({
            "position": position,
            "menuId": 'com.ibm.bi.admin.tenantParameterMenu',
            "activeObject": {
              handler: this,
              data: obj
            }
          });
        }.bind(this)
      }];
    },
    onContextMenu: function onContextMenu(action, obj) {
      var existingItem = _.find(this.parameters, function (parameter) {
        return parameter.name === obj.name;
      });

      if (existingItem) {
        switch (action) {
          case "tenant_parameter_delete":
            {
              this._deleteParameter(existingItem);

              break;
            }

          case "tenant_parameter_properties":
            {
              this._showPropertiesPanel(existingItem);

              break;
            }

          case "tenant_parameter_move_up":
          case "tenant_parameter_move_down":
            {
              this._moveParameter(existingItem, action);

              break;
            }

          default:
            break;
        }
      }
    },
    _moveParameter: function _moveParameter(obj, action) {
      if (this.parameters.length > 0) {
        var item = _.find(this.parameters, function (parameter) {
          return parameter.name === obj.name;
        });

        var index = this.parameters.indexOf(item);

        if (action === "tenant_parameter_move_up" && index !== 0) {
          var swapWithItem = this.parameters[index - 1];
          this.parameters[index - 1] = item;
          this.parameters[index] = swapWithItem;
        } else if (action === "tenant_parameter_move_down" && index < this.parameters.length - 1) {
          var swapWithItem = this.parameters[index + 1];
          this.parameters[index + 1] = item;
          this.parameters[index] = swapWithItem;
        }

        this.listControl.updateDatatable();
        this.updateParameters(this.parameters, this.isSysAdmin, this.isPortalAdmin, this.tenantID);
      }
    },
    _deleteParameter: function _deleteParameter(obj) {
      var item = _.find(this.parameters, function (parameter) {
        return parameter.name === obj.name;
      });

      this.parameters.splice(this.parameters.indexOf(item), 1);
      this.listControl.updateDatatable();
      this.updateParameters(this.parameters, this.isSysAdmin, this.isPortalAdmin, this.tenantID);
    },
    _showPropertiesPanel: function _showPropertiesPanel(obj) {
      this.glassContext.appController.showSlideOut({
        parent: this.slideout,
        width: '400px',
        label: obj.name,
        content: {
          'module': 'bi/admin/common/slideout/GlobalParametersProperties',
          'glassContext': this.glassContext,
          'parameter': obj,
          'parameters': this.parameters,
          save: function () {
            this.updateParameters(this.parameters, this.isSysAdmin, this.isPortalAdmin, this.tenantID);
            this.listControl.updateDatatable();

            this._renderListControl();
          }.bind(this)
        },
        onHide: function onHide() {
          if (this.contentView.modified) {
            this.contentView.save();
          }
        }
      });
    },
    _pickReport: function _pickReport() {
      this._pickReportDialog = new OpenDialog({
        'glassContext': this.glassContext,
        'typesToOpen': ['exploration', 'report', 'reportView', 'package'],
        'multiSelect': false,
        'onOpenCallback': function (reports) {
          if (reports.length === 1) {
            this._getReportParameters(reports[0]);
          }
        }.bind(this),
        'dialogTitle': StringResource.get('importParametersFromReport'),
        'primaryBtnText': StringResource.get('select'),
        'teamContentOnly': false
      }).open();
    },
    _getReportParameters: function _getReportParameters(report) {
      if (report) {
        var $waitDiv = $(this._sWaitDiv);
        this.$el.append($waitDiv);
        var reportParameters = new Parameters({
          glassContext: this.glassContext,
          report: report,
          credentials: []
        });
        reportParameters.get().then(this._processGetParametersResponse.bind(this));
      }
    },
    _processGetParametersResponse: function _processGetParametersResponse(response) {
      if (response.status === 'prompting') {
        this._showDataSourcePromptPanel(response);
      } else {
        this.$el.find('.wait_loading_animation').remove();

        if (response.status === 'error') {
          this.glassContext.appController.showToast(response.message, {
            type: 'error'
          });
        } else {
          if (response.parameters.length === 0) {
            this.glassContext.appController.showToast(StringResource.get('reportContainsNoParametersToast'), {
              type: 'info'
            });
          } else {
            _.each(response.parameters, function (parameter) {
              this.addParameter(parameter);
            }.bind(this));

            this.updateParameters(this.parameters, this.isSysAdmin, this.isPortalAdmin, this.tenantID);
            this.listControl.updateDatatable();

            this._renderListControl();
          }
        }
      }
    },
    _showDataSourcePromptPanel: function _showDataSourcePromptPanel(getParametersResult) {
      this.glassContext.appController.showSlideOut({
        parent: this.slideout,
        overlay: true,
        content: {
          module: 'bi/admin/globalparameters/view/DataSourcePromptPanel',
          glassContext: this.glassContext,
          parameter: getParametersResult.parameters[0],
          prompt_details: getParametersResult,
          onOKCallback: this._processGetParametersResponse.bind(this)
        },
        onHide: function () {
          this.$el.find('.wait_loading_animation').remove();
        }.bind(this)
      });
    },
    _addParameterValueItems: function _addParameterValueItems(sParameterValues, searchPath) {
      var xmlDoc = $.parseXML(sParameterValues);
      var parameterValueItems = $(xmlDoc).find('item[xsi\\\:type=\'bus:parameterValue\']');

      for (var i = 0; i < parameterValueItems.length; ++i) {
        var parameterName = $(parameterValueItems[i]).find('name').text();
        this.addItem({
          'label': parameterName,
          'parameterName': parameterName,
          'type': 'reportParameter',
          'searchPath': searchPath,
          'parameterValues': $(parameterValueItems[i])[0].outerHTML
        });
      }
    },
    _addParameterNameValue: function _addParameterNameValue() {
      var addParameterAction = new AddParameterAction({
        'oListControl': this.listControl,
        'contentView': this,
        'addCallback': function (value) {
          if (value !== '') {
            var newParameter = {
              'name': value,
              'description': '',
              'multilingualDisplay': {},
              'source': 'user',
              'type': 'simpleParmValue',
              'multiSelect': true,
              'accessibleAtSystemOrTenantLevel': false,
              'disabled': false
            };
            this.addParameter(newParameter);
            this.updateParameters(this.parameters, this.isSysAdmin, this.isPortalAdmin, this.tenantID);
          }
        }.bind(this)
      });
      addParameterAction.execute();
    },
    addParameter: function addParameter(newItem) {
      var existingItem = _.find(this.parameters, function (parameter) {
        return parameter.name === newItem.name;
      });

      if (!existingItem) {
        this.parameters.push(newItem);
      }
    },
    save: function save() {
      this.modified = false;
      this.updateParameters(this.parameters, this.isSysAdmin, this.isPortalAdmin, this.tenantID);
    }
  });
  return GlobalParametersTab;
});