/*
 *  Copyright 2020 Anyware Services
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

/**
 * This class controls a ribbon button to configure a template view parameters
 * @private
 */
Ext.define('Ametys.plugins.web.page.controller.ConfigureTemplateViewParametersController', {
	extend: 'Ametys.web.controller.WebButtonController',
	
	updateState: function()
	{
		this._getStatus(this.getMatchingTargets());
	},
	
	/**
	 * Get the status of current matching page
	 * @param {Ametys.message.MessageTarget[]} targets The matching targets
	 */
	_getStatus: function (targets)
	{
		this.refreshing();
		
		if (targets.length > 0)
		{
			var target = targets[0];
			var pageId = target.getParameters().id;
			
			this.serverCall ('getStatus', [pageId, null, null], this._getStatusCb, { errorMessage: true, refreshing: true });
		}
	},
	
	/**
	 * @private
	 * Callback function called after retrieving the status of page
	 * @param params The JSON result 
	 */
	_getStatusCb: function (params)
	{
		if (params['allright-view-parameters'])
		{
			this.enable();
		}
		else
		{
			this.disable();
		}
		
		this._updateTooltipDescription(this.getInitialConfig('description'), params);
		this.stopRefreshing();
	},
	
	/**
	 * @protected
	 * Update the tooltip description according state of the current selection
	 * @param description The initial description. Can be empty.
	 * @param params The JSON result received
	 */
	_updateTooltipDescription: function (description, params)
	{
		if (params['no-parameters'])
		{
			if (description != "")
			{
				description += "<br/><br/>";
				description += this.getInitialConfig('noparameters-description') || '';
			}
		}
		
		this.setDescription (description);
	}
});