// ==UserScript==
// @author         modkin
// @id             multi_export@modkin
// @name           Portal Multi Export
// @category       Misc
// @version        0.11
// @namespace      https://github.com/jonatkins/ingress-intel-total-conversion
// @updateURL      https://raw.githubusercontent.com/IITC-CE/Community-plugins/master/dist/modkin/multi_export.meta.js
// @downloadURL    https://raw.githubusercontent.com/IITC-CE/Community-plugins/master/dist/modkin/multi_export.user.js
// @description    Export portals from bookmarks, current view or polygon
// @include        http*://*intel.ingress.com/*
// @match          https://intel.ingress.com/*
// @grant          none
// ==/UserScript==


function wrapper(plugin_info) {
    // ensure plugin framework is there, even if iitc is not yet loaded
    if(typeof window.plugin !== 'function') window.plugin = function() {};

    window.plugin.multiexport = function() {};


    /*********** MENUE ************************************************************/
    window.plugin.multiexport.createmenu = function() {
        var htmldata = "<p> Export from <b> Current View </b>, <b> inside Polygon </b> or <b> Bookmarks </b> to various formats by clicking the corresponding cell in the table. </p>"
        + "<p> Please note that the first drawn polygon will be choosen to export from. </p>"
        + "<p> <b> BE AWARE: </b> If you choose <b> BKMRK </b> all portals will be added to the default bookmarks folder. </p>"
        + "<table class='multiexporttabel'> <tr> <th> </th> <th> CSV </th> <th> TSV </th> <th> GPX </th> <th> Maxfield </th> <th> JSON </th> <th> BKMRK </th> </tr>"
        + "<tr> <th> Current View </th>"
        + "<td> <a onclick=\"window.plugin.multiexport.export('CSV','VIEW');\" title='Export Current View to CSV'>XXX</a> </td>"
        + "<td> <a onclick=\"window.plugin.multiexport.export('TSV','VIEW');\" title='Export Current View to TSV'>XXX</a> </td>"
        + "<td> <a onclick=\"window.plugin.multiexport.export('GPX','VIEW');\" title='Export Current View to GPX'>XXX</a> </td>"
        + "<td> <a onclick=\"window.plugin.multiexport.export('MF' ,'VIEW');\" title='Export Current View to Maxfield'>XXX</a> </td>"
        + "<td> <a onclick=\"window.plugin.multiexport.export('JSON' ,'VIEW');\" title='Export Current View to JSON'>XXX</a> </td>";
        if(plugin.bookmarks){
            htmldata += "<td> <a onclick=\"window.plugin.multiexport.export('BKMRK','VIEW');\" title='Export Current View to Bookmarks'>XXX</a> </td>";
        }
        htmldata += "</tr>";
        if(plugin.drawTools) {
            htmldata += "<tr> <th> Polygon </th>"
                + "<td> <a onclick=\"window.plugin.multiexport.export('CSV','VIEWFIL');\" title='Export Polygon to CSV'>XXX</a> </td>"
                + "<td> <a onclick=\"window.plugin.multiexport.export('TSV','VIEWFIL');\" title='Export Polygon to TSV'>XXX</a> </td>"
                + "<td> <a onclick=\"window.plugin.multiexport.export('GPX','VIEWFIL');\" title='Export Polygon to GPX'>XXX</a> </td>"
                + "<td> <a onclick=\"window.plugin.multiexport.export('MF' ,'VIEWFIL');\" title='Export Polygon to Maxfield'>XXX</a> </td>"
                + "<td> <a onclick=\"window.plugin.multiexport.export('JSON' ,'VIEWFIL');\" title='Export Current View to JSON'>XXX</a> </td>";
            if(plugin.bookmarks){
                htmldata += "<td> <a onclick=\"window.plugin.multiexport.export('BKMRK','VIEWFIL');\" title='Export Polygon to Bookmarks'>XXX</a> </td>";
            }
            htmldata += "</tr>";
        }
        if(plugin.bookmarks) {
            htmldata += "<tr> <th> Bookmarks </th>"
                + "<td> <a onclick=\"window.plugin.multiexport.bkmrkmenu('CSV');\" title='Export Bookmarks to CSV'>XXX</a> </td>"
                + "<td> <a onclick=\"window.plugin.multiexport.bkmrkmenu('TSV');\" title='Export Bookmarks to TSV'>XXX</a> </td>"
                + "<td> <a onclick=\"window.plugin.multiexport.bkmrkmenu('GPX');\" title='Export Bookmarks to GPX'>XXX</a> </td>"
                + "<td> <a onclick=\"window.plugin.multiexport.bkmrkmenu('MF' );\" title='Export Bookmarks to Maxfield'>XXX</a> </td>"
                + "<td> <a onclick=\"window.plugin.multiexport.bkmrkmenu('JSON' );\" title='Export Bookmarks to JSON'>XXX</a> </td>"
                + "</tr>";
        }

        window.dialog({
            title: "Multi Export Options",
            html: htmldata,
            dialogClass: 'ui-dialog-multiExport'
        });

    };

    /*********** HELPER FUNCTION ****************************************************/
    window.plugin.multiexport.portalinpolygon = function(portal,LatLngsObjectsArray)
    {
        var portalCoords = portal.split(',');

        var x = portalCoords[0], y = portalCoords[1];

        var inside = false;
        for (var i = 0, j = LatLngsObjectsArray.length - 1; i < LatLngsObjectsArray.length; j = i++) {
            var xi = LatLngsObjectsArray[i]['lat'], yi = LatLngsObjectsArray[i]['lng'];
            var xj = LatLngsObjectsArray[j]['lat'], yj = LatLngsObjectsArray[j]['lng'];

            var intersect = ((yi > y) != (yj > y))
            && (x < (xj - xi) * (y - yi) / (yj - yi) + xi);
            if (intersect) inside = !inside;
        }

        return inside;
    };

    /*********** BOOKMARK MENUE ****************************************************/
    window.plugin.multiexport.bkmrkmenu = function(type) {
        var htmlcontent = '<div class="multiExportSetbox">';
        var bookmarks = JSON.parse(localStorage[plugin.bookmarks.KEY_STORAGE]);
        for(var i in bookmarks.portals){
            htmlcontent += "<a onclick=\"window.plugin.multiexport.export('" +type+"','BKMRK','"+i+"');\""
                + "title=\"Generate GPX list\">" + bookmarks.portals[i].label + "</a>";
        }
        htmlcontent += '</div>';
        window.dialog({
            title: "Multi Export Options",
            html: htmlcontent
        }).parent();
    };

    /*********** ABSTRACT EXPORT FUNCTION ******************************************/
    window.plugin.multiexport.export = function(type, source, bkmrkFolder)
    {
        console.log(type);
        var o = [];
        var portals;
        var sourceTitle;
        var windowTitle;
        if(type === 'MF')
        {
            windowTitle = 'Maxfield Export';
        } else {
            windowTitle = type + ' Export';
        }
        if(localStorage['plugin-draw-tools-layer'])
        {
            var drawLayer = JSON.parse(localStorage['plugin-draw-tools-layer']);
        }
        if(source == 'BKMRK') {
            var bookmarks = JSON.parse(localStorage[plugin.bookmarks.KEY_STORAGE]);
            portals = bookmarks.portals[bkmrkFolder].bkmrk;
        } else
        {
            portals = window.portals;
        }
        switch(type){
            case 'GPX':
                o.push("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
                o.push("<gpx version=\"1.1\" "
                       +"creator=\"IITC-Multisxporter\" "
                       +"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
                       +"xmlns=\"http://www.topografix.com/GPX/1/1\" "
                       +"xsi:schemaLocation=\"http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd\""
                       +">");
                o.push("<metadata>"
                       +"<link href=\"https://intel.ingress.com\"></link>"
                       +"</metadata>"
                      );
                break;
            case 'JSON':
                o.push("[");
        }
        for(var i in portals){
            var keys = 0;
            if(source === 'BKMRK')
            {
                var name = bookmarks.portals[bkmrkFolder].bkmrk[i].label;
                var latlng = bookmarks.portals[bkmrkFolder].bkmrk[i].latlng;
                if(plugin.keys)
                {
                    keys = plugin.keys.keys[bookmarks.portals[bkmrkFolder].bkmrk[i].guid];
                }
            }else
            {
                var p = window.portals[i];
                var name = p.options.data.title;
                var guid = p.options.guid;
                var latlng = p._latlng.lat + ',' +  p._latlng.lng;
                var pimage = p.options.data.image;
                if(source === 'VIEWFIL')
                {
                    var portalInPolygon = false;
                    for(var dl in drawLayer){
                        if(drawLayer[dl].type === 'polygon'){
                            if(window.plugin.multiexport.portalinpolygon(latlng,drawLayer[dl].latLngs)){
                                portalInPolygon = true;
                                break;
                            }
                        }
                    }
                    if (!portalInPolygon){
                        continue;
                    }
                }

                if(plugin.keys){
                    keys = plugin.keys.keys[i];
                }
                var b = window.map.getBounds();
                // skip if not currently visible
                if (p._latlng.lat < b._southWest.lat || p._latlng.lng < b._southWest.lng || p._latlng.lat > b._northEast.lat || p._latlng.lng > b._northEast.lng) continue;
            }
            var lat = latlng.split(',')[0];
            var lng = latlng.split(',')[1];

            var iitcLink = "https://intel.ingress.com/intel?ll=" + latlng + "&z=16&pll=" + latlng;
            var gmapLink = "https://google.com/maps/place/" + latlng;

            switch(type){
                case 'MF':
                    o.push(name + ";" + iitcLink + ";" + keys);
                break;
                case 'CSV':
                    o.push(guid + "," + JSON.stringify(name) + "," + lat + "," + lng
                          );
                break;
                case 'TSV':
                    o.push(guid + "\t" + JSON.stringify(name) + "\t" + lat + "\t" + lng
                            + "\t" + iitcLink + "\t" + gmapLink + "\t" + pimage
                           );
                break;
                case 'GPX':
                    o.push("<wpt lat=\""+ lat + "\" lon=\""  + lng + "\">"
                           +"<name>" + name + "</name>"
                           +"\n<desc>\n" +
                             + "Intel Link: " + iitcLink + "\n"
                             + "GMap: " + gmapLink + "\n"
                             + "guid: " + guid + "\n"
                             + "image: " + pimage + "\n"
                           +"</desc>\n"
                           +"<link href=\"" + iitcLink + "\"></link>\n"
                           +"</wpt>"
                          );
                break;
                case 'JSON':
                    var obj = { guid: guid,
                                title: name,
                                coordinates: {lat: lat,
                                              lng: lng},
                                link: { intel: iitcLink, gmap: gmapLink },
                                image: pimage
                              };
                    o.push(JSON.stringify(obj) + ",");
                break;
                case 'BKMRK':
                    if(!window.plugin.bookmarks.findByGuid(guid)){
                        plugin.bookmarks.addPortalBookmark(guid, latlng, name);
                    }
                break;
            }
        }
        if(type == 'BKMRK'){
            return;
        }
        var ostr = o.join("\n");
        switch(type){
            case 'GPX':
                ostr += "</gpx>";
                ostr = ostr.replace(/[&]/g, '');
            break;
            case 'JSON':
                //remove the last ","
                if (ostr.length > 1) {
                    ostr = ostr.slice(0, -1);
                }
                ostr += "]";
            break;
        }

        var dialog = window.dialog({
            title: windowTitle,
            dialogClass: 'ui-dialog-maxfieldexport',
            html: '<textarea readonly id="idmExport" style="width: 600px; height: ' + ($(window).height() / 3) + 'px; margin-top: 5px;"></textarea>'
            + '<p><a onclick="$(\'.ui-dialog-maxfieldexport textarea\').select();">Select all</a></p>'
        }).parent();

        dialog.css("width", 630).css({
            "top": ($(window).height() - dialog.height()) / 2,
            "left": ($(window).width() - dialog.width()) / 2
        });

        $("#idmExport").val(ostr);
    };


    /*********** PLUGIN SETUP *****************************************************/
    // setup function called by IITC
    var setup = function() {
        $("#toolbox").append("<a onclick=\"window.plugin.multiexport.createmenu();\" title=\"Export the currently visible portals\">Multi Export</a>");
        $('head').append('<style>' +
                         '.multiExportSetbox > a { display:block; color:#ffce00; border:1px solid #ffce00; padding:3px 0; margin:10px auto; width:100%; text-align:center; background:rgba(8,48,78,.9); }'+
                         'table.multiexporttabel { border: 1px solid #ffce00; text-align:center;} ' +
                         'table.multiexporttabel td { border: 1px solid; text-align:center; width: 15%; table-layout: fixed;} ' +
                         '.ui-dialog-multiExport {width: 400px !important}' +
                         '</style>');

    };

    setup.info = plugin_info; //add the script info data to the function as a property
    if(!window.bootPlugins) window.bootPlugins = [];
    window.bootPlugins.push(setup);
    // if IITC has already booted, immediately run the 'setup' function
    if(window.iitcLoaded && typeof setup === 'function') setup();
} // wrapper end
// inject code into site context
var script = document.createElement('script');
var info = {};
if (typeof GM_info !== 'undefined' && GM_info && GM_info.script) info.script = { version: GM_info.script.version, name: GM_info.script.name, description: GM_info.script.description };
script.appendChild(document.createTextNode('('+ wrapper +')('+JSON.stringify(info)+');'));
(document.body || document.head || document.documentElement).appendChild(script);