/*
 * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. licenses this file to you 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.
 */

function onRequest(context){
    var utility = require("/app/modules/utility.js").utility;
    context.handlebars.registerHelper('equal', function (lvalue, rvalue, options) {
        if (arguments.length < 3)
            throw new Error("Handlebars Helper equal needs 2 parameters");
        if( lvalue!=rvalue ) {
            return options.inverse(this);
        } else {
            return options.fn(this);
        }
    });

    var deviceType = context.uriParams.deviceType;
	var unitName = utility.getTenantedDeviceUnitName(deviceType, "device-view");
	if (!unitName) {
		unitName = "cdmf.unit.default.device.type.device-view";
	}
    return {"deviceViewUnitName": unitName};
}
