/*

This is a Example program to retrieve and display the data. 

Press the Run button on the right of the screen (described the behavior of the Example program below). 

Please create a new application rewrite this program work. 

*/

const WW_DataID = 'rdf1s4293i';

const WW_LinkDataPropUrl = 'http://linkdata.org/property/' + WW_DataID + '#';

const FS_DataID = 'rdf1s9408i';

const FS_LinkDataPropUrl = 'http://linkdata.org/property/' + FS_DataID + '#';

var all_data;        

function initialize(){

    all_data = new Array();

    // データをLinkDataから取得 

    tmp_a_data = new Array();

    console.log("*******");

    $.each(LinkData.getWorks(), function(workKey, workValue) {

        $.each(LinkData.getFiles(workValue), function(fileKey, fileValue) {

            $.each(LinkData.getSubjects(workValue, fileValue), function(subjKey, subjValue) {

                var tmp_data = {}

                tmp_data["id"] = subjValue;

                tmp_data["kind"] = workValue;

                console.log(workValue);

                $.each(LinkData.getProperties(workValue, fileValue), function(propKey, propValue) {

                    $.each(LinkData.getObjects(workValue, fileValue, subjValue, propValue), function(objKey, objValue) {

                        switch (propValue) {

                            case WW_LinkDataPropUrl + encodeURIComponent("アクセスポイント"):

                            case FS_LinkDataPropUrl + encodeURIComponent("アクセスポイント"):

                                tmp_data["name"] = objValue;

                                break;

                            case WW_LinkDataPropUrl + encodeURIComponent("緯度"):

                            case FS_LinkDataPropUrl + encodeURIComponent("緯度"):

                            case "http://www.w3.org/2003/01/geo/wgs84_pos#long":

                                tmp_data["lat"] = objValue;

                                break;

                            case WW_LinkDataPropUrl + encodeURIComponent("経度"):

                            case FS_LinkDataPropUrl + encodeURIComponent("経度"):

                            case "http://www.w3.org/2003/01/geo/wgs84_pos#lat":

                                tmp_data["lng"] = objValue;

                                break;

                            case WW_LinkDataPropUrl + encodeURIComponent("住所"):

                            case FS_LinkDataPropUrl + encodeURIComponent("住所"):

                                tmp_data["address"] = objValue;

                                break;

                            case WW_LinkDataPropUrl + encodeURIComponent("SSID"):

                                tmp_data["ssid"] = objValue;

                                break;

                            case WW_LinkDataPropUrl + encodeURIComponent("PASSWORD"):

                                tmp_data["passwd"] = objValue;

                                break;

                        }   //switch

                        tmp_data["kind"] = workValue;

                        console.log(tmp_data);

                    });

                });

                tmp_a_data.push(tmp_data);

            });

        });

    });

    //全データ

    all_data = tmp_a_data;

    //地図センター緯度経度の初期値は「福井市役所」

    var myLatLng = new google.maps.LatLng(36.0640618,136.2195398);

    var myMap = new google.maps.Map(document.getElementById('result'), {

        zoom: 14,

        center: myLatLng,

        mapTypeId: google.maps.MapTypeId.ROADMAP,

        scaleControl: true,

        scrollwheel: true,

        draggable: true

    });

    //ポイントの設定

    var latlng;

    var data = new Array();

    for (var i in all_data) {

        console.log(all_data[i]);

        switch (all_data[i].kind) {

            case WW_DataID:

                //避難所の種類で区分する

                var gmarker = new google.maps.Marker({  

                    position: new google.maps.LatLng(all_data[i].lat,all_data[i].lng),       // 緯度・経度は地図の中心  

                    title: all_data[i].name,// ツールチップ 

                    openInfo:true,

                    icon: "https://mt.google.com/vt/icon/name=icons/onion/SHARED-mymaps-container-bg_4x.png,icons/onion/SHARED-mymaps-container_4x.png,icons/onion/1895-wifi_4x.png&highlight=ff000000,0288d1,ff000000&scale=2.0",

                    map: myMap  

                }); 

                // ウィンドウに表示するデータをつくる

                var spot_info = '<B>[' + i + ']' + all_data[i].name + '</B><small>'

                    + '<br>【SSID】'

                    + ( all_data[i].ssid != undefined ? all_data[i].ssid :　'WiWi_Fukui_City_Free_WiFi' )

                    + '<br>【パスワード】' 

                    + ( all_data[i].passwd != undefined ? all_data[i].passwd : 'なし' )

                    + '<br><a href="https://www.city.fukui.lg.jp/sisei/tkeikaku/tkeikaku/wiwi_fukui_city_free_wi-fi.html" target="_blank")><b>福井市ホームページ</b></a>'

                    + '</small>';

                break;

            case FS_DataID: