"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(['underscore', 'bi/commons/ui/View', 'bi/admin/nls/StringResource', 'bacontentnav/ui/widgets/FileSelector', 'bi/commons/utils/BidiUtil', 'bacontentnav/utils/ContentStoreObject'], function (_, View, StringResource, FileSelector, BidiUtil, ContentStoreObject) {
  'use strict'; //NOSONAR

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

      _.extend(this, options);

      this._placeholder = StringResource.get('selectFolder');
    },
    render: function render() {
      var objectInfo;
      var $container = $('<div></div>');
      this.$el.append($container);
      this._fileSelector = new FileSelector({
        $el: $container,
        placeholder: this._placeholder,
        title: this._placeholder,
        openDialogOptions: {
          'glassContext': this.glassContext,
          'typesToOpen': ['folder'],
          'multiSelect': false,
          'onOpenCallback': this._setContentPath.bind(this),
          'dialogTitle': this._placeholder,
          'primaryBtnText': StringResource.get('select'),
          'teamContentOnly': this.teamContentOnly
        }
      });
      return this.glassContext.getSvc('.Content').then(function (contentSvc) {
        return new Promise(function (resolve) {
          if (this.controller._isCurrentValueDefined()) {
            var requestEndpoint = this.controller._getRequestEndpoint(contentSvc);

            var options = {
              dataType: 'json',
              data: {
                fields: 'defaultName,ancestors'
              }
            };
            this.glassContext.services.ajax.get(requestEndpoint, options).then(function (result) {
              objectInfo = result.data[0];
              resolve();
            }.bind(this), function () {
              resolve();
            });
          } else {
            resolve();
          }
        }.bind(this));
      }.bind(this)).then(function () {
        return this._fileSelector.render();
      }.bind(this)).then(function () {
        this._setFileSelectorLabel(objectInfo, true);

        return this.$el;
      }.bind(this));
    },
    _setFileSelectorLabel: function _setFileSelectorLabel(objectInfo, appendDefaultName) {
      if (objectInfo) {
        var path = ContentStoreObject.getLocation(objectInfo, appendDefaultName);

        this._fileSelector.setValue(BidiUtil.userPreferredTextDir === '' ? path : BidiUtil.enforceTextDirectionForLocation(path));
      } else if (this.controller._isCurrentValueDefined()) {
        this._fileSelector.setValue(StringResource.get('unavailable'));
      }
    },
    _setContentPath: function _setContentPath(selectedObject) {
      this.controller._setContentPath(selectedObject);

      this._setFileSelectorLabel(selectedObject[0], false);

      if (_.isFunction(this.onChange)) {
        this.onChange(this.isValueChanged());
      }
    },
    reset: function reset() {
      this.controller.setDefaultValue();

      this._fileSelector.reset();
    },
    getCurrentValue: function getCurrentValue() {
      return this.controller.currentValue;
    },
    isValueChanged: function isValueChanged() {
      return this.controller.isValueChanged();
    }
  });
  return ContentFilePickerBody;
});