/*
 * Copyright (c) 2015, 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.
 */

var modalPopup = ".wr-modalpopup";
var modalPopupContainer = modalPopup + " .modalpopup-container";
var modalPopupContent = modalPopup + " .modalpopup-content";
var body = "body";

/*
 * set popup maximum height function.
 */
function setPopupMaxHeight() {
    $(modalPopupContent).css('max-height', ($(body).height() - ($(body).height() / 100 * 30)));
    $(modalPopupContainer).css('margin-top', (-($(modalPopupContainer).height() / 2)));
}

/*
 * show popup function.
 */
function showPopup() {
    $(modalPopup).show();
    setPopupMaxHeight();
}

/*
 * hide popup function.
 */
function hidePopup() {
    $(modalPopupContent).html('');
    $(modalPopup).hide();
}

/*
 * DOM ready functions.
 */
$(document).ready(function () {
    attachEvents();
});

function attachEvents() {
    /**
     * Following click function would execute
     * when a user clicks on "Download" link
     * on Device Management page in WSO2 DC Console.
     */
    $("a.download-link").click(function () {
        var sketchType = $(this).data("sketchtype");
        var deviceType = $(this).data("devicetype");
        var downloadDeviceAPI = "/iotserver/api/device/sketch/generate_link";
        var payload = {"sketchType":sketchType, "deviceType":deviceType};
        console.log(payload);
        $(modalPopupContent).html($('#download-device-modal-content').html());
        showPopup();

        $("a#download-device-download-link").click(function () {
            invokerUtil.post(
                downloadDeviceAPI,
                payload,
                function (data, textStatus, jqxhr) {
                    if(jqxhr.status == 200) {
                        if(data == "403"){
                            $(modalPopupContent).html($('#device-403-content').html());
                            $("#device-403-link").click(function () {
                                window.location = "/iotserver/login";
                            });
                            showPopup();
                        }else {
                            $(modalPopupContent).html($('#download-device-modal-content-links').html());
                            $("#download-device-url").val(data);
                            $("#download-device-url").focus(function () {
                                $(this).select();
                            });
                            showPopup();
                        }
                    }else{
                        $(modalPopupContent).html($('#device-403-content').html());
                        $("#device-403-link").click(function () {
                            window.location.reload();
                        });
                        showPopup();
                    }
                },
                function () {
                    $(modalPopupContent).html($('#device-unexpected-error-content').html());
                    $("a#device-unexpected-error-link").click(function () {
                        hidePopup();
                    });
                }
            );
        });

        $("a#download-device-cancel-link").click(function () {
            hidePopup();
        });

    });
}