"use strict";

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: Cognos Analytics
 * 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', 'bi/commons/ui/core/Class', 'bi/admin/datasource/App', 'bi/admin/nls/StringResource', 'bi/admin/common/dialog/SimpleDialog'], function (_, Class, App, StringResource, SimpleDialog) {
  'use strict'; //NOSONAR: meant to be strict

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

      this._initSchemaStatusMap();
    },
    _initSchemaStatusMap: function _initSchemaStatusMap() {
      this._schemaStatusMap = [];

      this._schemaStatusMap.push({
        context: 'schema_load',
        status: ['loaded', 'not_loaded', 'error']
      });

      this._schemaStatusMap.push({
        context: 'schema_clear',
        status: ['loaded', 'loading', 'pending', 'error']
      });

      this._schemaStatusMap.push({
        context: 'schema_cancel',
        status: ['executing', 'pending', 'loading']
      });

      this._schemaStatusMap.push({
        context: 'schema_options',
        status: ['loaded', 'not_loaded', 'error']
      });

      this._schemaStatusMap.push({
        context: 'schema_history',
        status: ['loaded', 'error', 'executing', 'pending', 'loading']
      });
    },
    _determineVisibilitySchemaStatus: function _determineVisibilitySchemaStatus(itemId, data, parentView) {
      var visible = false;

      var statusMap = _.find(this._schemaStatusMap, function (mapItem) {
        return mapItem.context === itemId;
      });

      data.forEach(function (d) {
        if (_.contains(statusMap.status, parentView._isLoadingStatusCheck(d.id, d.status))) {
          visible = true;
        }
      }.bind(this));
      return visible;
    },
    isContextMenuItemVisible: function isContextMenuItemVisible(itemId, data, parentView) {
      var visible = true;

      if (itemId === 'datasource_delete' && !data.writable) {
        visible = false;
      }

      if (itemId.indexOf('schema_') > -1) {
        visible = this._determineVisibilitySchemaStatus(itemId, data, parentView);
      } // Don't show the schema history menu item when multiple schema items are selected


      if (itemId === 'schema_history' && data.length > 1) {
        visible = false;
      }

      if (itemId === 'cubes_createModule' && data.length > 1) {
        visible = false;
      }

      if (itemId === 'connection_delete' && !data.writable) {
        visible = false;
      }

      return visible;
    },
    onContextMenu: function onContextMenu(id, data, parentView) {
      var dfd;

      switch (id) {
        case 'schema_load':
          dfd = parentView.loadSchemaAction(data);
          break;

        case 'schema_options':
          dfd = parentView.ShowSchemaLoadOptions(data, 'loadOptions');
          break;

        case 'schema_clear':
          dfd = parentView.confirmClearSchemaAction(data);
          break;

        case 'schema_cancel':
          dfd = parentView.cancelSchemaAction(data);
          break;

        case 'cubes_createModule':
          dfd = parentView.createModule(data);
          break;

        case 'datasource_delete':
          dfd = parentView.doDelete(data);
          break;

        case 'property':
          dfd = parentView.doSetProperties(data);
          break;

        case 'connection_delete':
          parentView.deleteConnection(data);
          break;

        case 'connection_property':
          parentView.showDataConnectionProperty(data);
          break;

        default:
          this.logger.error("Unexpected context menu id: " + id);
          dfd = Promise.resolve();
          break;
      }

      return dfd;
    }
  });
  return ActionHandler;
});