"use strict";

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: admin
 * Copyright IBM Corp. 2015, 2018
 * US Government Users Restricted Rights - Use, duplication or disclosure
 * restricted by GSA ADP Schedule Contract with IBM Corp.
 */
define(['doT', 'underscore', 'bi/glass/app/util/View', 'bi/admin/nls/StringResource', 'bi/admin/datasource/services/ConnectionListAdapter', 'bi/admin/common/ui/listview/ListView', 'bi/commons/ui/dialogs/ConfirmationDialog', 'text!bi/admin/datasource/templates/ConnectionListTemplate.html', 'bi/admin/datasource/services/ConnectionListController', 'bi/admin/datasource/ActionHandler'], function (dot, _, View, StringResource, ConnectionListAdapter, ListView, ConfirmationDialog, listTemp, ConnectionListController, ActionHandler) {
  'use strict'; //NOSONAR: meant to be strict

  var ConnectionListView = View.extend({
    items: null,
    template: listTemp,
    contextMenuTips: StringResource.get('moreInContext'),
    sortOrder: [1, 'asc'],

    /**
     * @constructor
     */
    init: function init(options) {
      ConnectionListView.inherited('init', this, arguments);

      _.extend(this, options);

      this.listAdaptor = this._getNewConnectionListAdapter({
        glassContext: this.glassContext,
        objectInfo: this.objectInfo,
        removeSelf: false,
        showContextMenu: true
      });
      this.connectionsController = this._getNewConnectionListController({
        glassContext: this.glassContext
      });

      this._bindEvents();
    },
    _getNewConnectionListController: function _getNewConnectionListController(options) {
      return new ConnectionListController(options);
    },
    _getNewConnectionListAdapter: function _getNewConnectionListAdapter(options) {
      return new ConnectionListAdapter(options);
    },
    _bindEvents: function _bindEvents() {
      this.slideout.$el.on('com.ibm.cognos.bi.admin.refreshDataServerList', function (e) {
        return this.reload();
      }.bind(this));
    },

    /**
     * Main entry point - will render the form view
     */
    render: function render() {
      this._renderTemplate();

      if (this.objectInfo.permissions && this.objectInfo.permissions.indexOf("write") === -1) {
        var addButton = this.$el.find('.dataserver-connection-addBtn');

        if (addButton) {
          addButton.hide();
        }
      }

      this.$el.find('.dataserver-connection-addBtn').on('primaryaction', this._showVendorPane.bind(this));
      return this._renderListView();
    },
    reload: function reload() {
      this.$el.empty();
      return this.render();
    },
    _renderTemplate: function _renderTemplate() {
      var paneInfo = {
        'strings': {
          'addConnection': StringResource.get('addConnection')
        }
      };
      var sHtml = dot.template(listTemp)(paneInfo);
      this.$el.html(sHtml);
    },
    getColumnSpecs: function getColumnSpecs() {
      var colSpecs = [{
        'type': 'Icon'
      }, {
        'type': 'MultipleProperties',
        'label': StringResource.get('name'),
        'sortable': true,
        'scope': 'row',
        'items': [{
          'type': 'Text',
          'label': StringResource.get('name'),
          'propertyName': 'defaultName',
          'sortable': true,
          'scope': 'row',
          'clickCallback': function clickCallback() {}
        }]
      }, {
        'type': 'Time',
        'label': StringResource.get('lastModified'),
        'propertyName': 'modificationTime',
        'sortable': true
      }];

      if (this.showContextMenu) {
        colSpecs.push({
          'type': 'ContextMenu',
          'width': '10%',
          'module': 'bacontentnav/common/ui/list_columns/ContextMenu'
        });
      }

      ;
      return colSpecs;
    },
    _getNewListView: function _getNewListView(options) {
      return new ListView(options);
    },
    _getNewActionHandler: function _getNewActionHandler() {
      return new ActionHandler();
    },
    _renderListView: function _renderListView() {
      var elList = this.$el.find('.bi-admin-connection-list');
      elList.empty();
      this.listView = this._getNewListView({
        el: elList,
        dataAdaptor: this.listAdaptor,
        glassContext: this.glassContext,
        accessibleLabel: this.title,
        activeInputForm: null,
        multiSelect: false
      });
      $(this.listView).on('com.ibm.connection.selected', function (e, item) {
        this.showDataConnectionProperty(item);
      }.bind(this));
      this.listView.singleSelectCallback = this._rowClickHandler.bind(this);

      this.listView.contextMenuCallback = function (e) {
        var actionHandler = this._getNewActionHandler();

        var args = {
          "position": e.position,
          "menuId": "com.ibm.bi.admin.connectionMenu",
          "activeObject": {
            handler: actionHandler,
            data: e.selectedObject[0],
            parentView: this
          }
        };
        this.glassContext.appController.showContextMenu(args);
      }.bind(this);

      return this.listView.render();
    },
    _showVendorPane: function _showVendorPane() {
      if (this.slideout.child) {
        this.slideout.child.hide();
      }

      this.objectInfo.newConnection = true;
      var vendorPane = this.glassContext.appController.showSlideOut({
        parent: this.slideout,
        content: {
          module: 'bi/admin/datasource/slideout/VendorListPane',
          id: 'VendorListPane',
          objectInfo: this.objectInfo
        }
      });
      $(vendorPane).on("datasourceUpdate", function (e, updatedItem) {
        this.reOpenSlideout();
      }.bind(this));
    },
    _getItemById: function _getItemById(id) {
      var item = _.find(this.items, function (item) {
        return id === item.id;
      });

      return item;
    },
    _getItemByConnId: function _getItemByConnId(id) {
      var item = _.find(this.items, function (item) {
        return id === item.connId;
      });

      return item;
    },
    selectById: function selectById(id) {
      var item = this._getItemById(id) || this._getItemByConnId(id);

      this.trigger('selected', item);
    },
    selectByIndex: function selectByIndex(index) {
      var item = this.items[index];
      this.trigger('selected', item);
    },
    _rowClickHandler: function _rowClickHandler(item) {
      this.showDataConnectionProperty(item);
    },
    removeSelectedRowById: function removeSelectedRowById(id) {
      this._getRow().remove();

      if ($('#workPane').is(":visible")) {
        $('#workPane').addClass('hide');
      }
    },
    insertCopyRowById: function insertCopyRowById(copyRow, id) {
      var copySource = this._getRow();

      var targetSource = _.clone(copySource);

      targetSource.id = id;
      targetSource.insertAfter(copySource);
    },
    _getRow: function _getRow() {
      return _.find(this.$el.find('tr.list-item'), function (item) {
        if (item.id === id) {
          return item;
        }
      });
    },
    showDataConnectionProperty: function showDataConnectionProperty(item, tabName) {
      item.type = 'connection';
      item.dataSourceId = this.objectInfo.id;
      item.id = item.dataSourceId;
      this.dcPropertySlideout = this.glassContext.appController.showSlideOut({
        'parent': this.slideout,
        'width': "450px",
        'onHide': function () {
          if (this.dcPropertySlideout && this.dcPropertySlideout.contentView && this.dcPropertySlideout.contentView.onHide) {
            this.dcPropertySlideout.contentView.onHide();
          }
        }.bind(this),
        'content': {
          'module': 'bi/admin/common/PropertiesPageView',
          'parentView': this,
          'objectInfo': item,
          'type': item.type,
          'selectedTabName': tabName,
          'glassContext': this.glassContext,
          'connectionsController': this.connectionsController
        }
      });
      $(this.dcPropertySlideout).on('updateObject', function (e, connections) {
        this.render(connections.data);
      }.bind(this));
    },
    refresh: function refresh() {},
    deleteConnection: function deleteConnection(dataSource) {
      var oDialog = new ConfirmationDialog('confirmDelete', StringResource.get('confirmDelete'), StringResource.get('confirmDeleteMessage'));
      oDialog.confirm(function () {
        if (this.slideout.child) {
          this.slideout.child.hide();
        }

        this.listAdaptor.listController.deleteConnection(dataSource.connId, this.objectInfo.id).then(function () {
          this.listView.render();
          var sText = StringResource.get('deleteConnectionMsg', {
            'name': dataSource.defaultName
          });
          this.glassContext.appController.showToast(sText, {
            'type': 'success'
          });
        }.bind(this), function (err) {
          this._glassContext.appController.showErrorMessage(err.responseJSON.messages.join('\n'), StringResource.get('error'));
        }.bind(this));
      }.bind(this));
      oDialog.renderContent($('<div>'));
    }
  });
  return ConnectionListView;
});