// ==UserScript==
// @name         WME Place Interface Enhancements
// @namespace    https://greasyfork.org/users/30701-justins83-waze
// @version      0.2.0
// @description  Enhancements to various Place interfaces
// @include      https://www.waze.com/editor/*
// @include      https://www.waze.com/*/editor/*
// @include      https://beta.waze.com/*
// @exclude      https://www.waze.com/user/editor*
// @author       JustinS83
// @grant        none
// @require      https://greasyfork.org/scripts/24851-wazewrap/code/WazeWrap.js
// @license      GPLv3
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    var settings = {};

    // Your code here...
    function bootstrap(tries) {
        tries = tries || 1;

        if (window.W &&
            window.W.map &&
            window.W.model &&
            $) {
            init();
        } else if (tries < 1000) {
            setTimeout(function () {bootstrap(tries++);}, 200);
        }
    }

    bootstrap();

    function init(){
        var $section = $("<div>", {style:"padding:8px 16px", id:"WMEPIESettings"});
        $section.html([
            '<b>WME Place Interface Enhancements</b>',
            '<div class="controls-container" id="divAreaPlaceSizeControls">',
            '<div id="divShowAreaPlaceSize" class="controls-container"><input type="checkbox" id="_cbShowAreaPlaceSize" class="pieSettingsCheckbox" /><label for="_cbShowAreaPlaceSize">Show area Place size</label></div>',
            '<div id="divShowAreaPlaceSizeImperial"class="controls-container" style="padding-left:30px;"><input type="checkbox" id="_cbShowAreaPlaceSizeImperial" class="pieSettingsCheckbox" disabled /><label for ="_cbShowAreaPlaceSizeImperial"> Show imperial </label></div>',
            '<div id="divShowAreaPlaceSizeMetric" class="controls-container" style="padding-left:30px;"><input type="checkbox" id="_cbShowAreaPlaceSizeMetric" class="pieSettingsCheckbox" disabled /><label for ="_cbShowAreaPlaceSizeMetric"> Show metric</label></div>',
            '</div>',
            '<div class="controls-container" id="divShowLockButtonsRPP"><input type="checkbox" id="_cbShowLockButtonsRPP" class="pieSettingsCheckbox" /><label for="_cbShowLockButtonsRPP">Show lock buttons for RPPs</label></div>',
            '<div class="controls-container" id="divPlaceMenuCustomization>',
            '</div>'

        ].join(' '));
        new WazeWrap.Interface.Tab('PIE', $section.html(), init2);
    }

    function init2(){
        //First load settings
        loadSettings();
        //Second set up event handlers
        $('#_cbShowAreaPlaceSize').change(function() {
            if(this.checked) {
                attachPlaceSizeHandlers();
                updatePlaceSizeDisplay();
                $('#_cbShowAreaPlaceSizeImperial')[0].disabled = false;
                $('#_cbShowAreaPlaceSizeMetric')[0].disabled = false;
            }
            else
            {
                removePlaceSizeHandlers();
                $('#AreaSize').remove();
                $('#_cbShowAreaPlaceSizeImperial')[0].disabled = true;
                $('#_cbShowAreaPlaceSizeMetric')[0].disabled = true;
            }
        });

        $('#_cbShowLockButtonsRPP').change(function() {
            if(this.checked) {
                attachRPPLockButtonHandlers();
            }
            else
            {
                $('#RPPOptionPlaceLockButtonsContainer').remove();
                W.selectionManager.events.unregister("selectionchanged", null, addLockButtons);
                W.model.actionManager.events.unregister("afterundoaction",null, addLockButtons);
                W.model.actionManager.events.unregister("afterclearactions",null, addLockButtons);
                W.model.actionManager.events.unregister("afteraction",null, addLockButtons);
            }
        });

        //Third load settings to interface
        setChecked('_cbShowAreaPlaceSize', settings.ShowAreaPlaceSize);
        setChecked('_cbShowAreaPlaceSizeImperial', settings.ShowAreaPlaceSizeImperial);
        setChecked('_cbShowAreaPlaceSizeMetric', settings.ShowAreaPlaceSizeMetric);
        setChecked('_cbShowLockButtonsRPP', settings.ShowLockButtonsRPP);
        if(settings.ShowAreaPlaceSize){
            $('#_cbShowAreaPlaceSizeImperial')[0].disabled = false;
            $('#_cbShowAreaPlaceSizeMetric')[0].disabled = false;
            attachPlaceSizeHandlers();
        }

        if(settings.ShowLockButtonsRPP)
            attachRPPLockButtonHandlers();

        $('.pieSettingsCheckbox').change(function() {
             var settingName = $(this)[0].id.substr(3);
            settings[settingName] = this.checked;
            saveSettings();
        });
    }

    function attachRPPLockButtonHandlers(){
        $('#RPPOptionPlaceLockButtonsContainer').remove();
        W.selectionManager.events.register("selectionchanged", null, addLockButtons);
        W.model.actionManager.events.register("afterundoaction",null, addLockButtons);
        W.model.actionManager.events.register("afterclearactions",null, addLockButtons);
        W.model.actionManager.events.register("afteraction",null, addLockButtons);
    }

    function attachPlaceSizeHandlers(){
        W.selectionManager.events.register("selectionchanged", null, updatePlaceSizeDisplay);
        W.model.actionManager.events.register("afteraction",null, updatePlaceSizeDisplay);
        W.model.actionManager.events.register("afterundoaction",null, updatePlaceSizeDisplay);
        W.model.actionManager.events.register("afterclearactions",null, updatePlaceSizeDisplay);
        W.model.actionManager.events.register("noActions",null, noActions);
        updatePlaceSizeDisplay();
    }

    function removePlaceSizeHandlers(){
        W.selectionManager.events.unregister("selectionchanged", null, updatePlaceSizeDisplay);
        W.model.actionManager.events.unregister("afteraction",null, updatePlaceSizeDisplay);
        W.model.actionManager.events.unregister("afterundoaction",null, updatePlaceSizeDisplay);
        W.model.actionManager.events.unregister("afterclearactions",null, updatePlaceSizeDisplay);
        W.model.actionManager.events.unregister("noActions",null, noActions);
    }

    function isChecked(checkboxId) {
        return $('#' + checkboxId).is(':checked');
    }

    function setChecked(checkboxId, checked) {
        $('#' + checkboxId).prop('checked', checked);
    }

    function noActions(){
        setTimeout(updatePlaceSizeDisplay, 100 ); //have to put in a delay for when the user uses undo to clear all actions - WME updates on top of my changes otherwise.
    }

    function updatePlaceSizeDisplay(){
        var count = W.selectionManager.selectedItems.length;
        var metersArea = 0;
        var bold = false;
        if(count === 1){
           var venue = W.selectionManager.selectedItems[0];
           var isArea = venue.geometry.toString().match(/^POLYGON/);
           //var isPoint = venue.geometry.toString().match(/^POINT/);

            if(venue.model.type === "venue" && isArea){
                if($('#AreaSize'))
                    $('#AreaSize').remove();
                metersArea = W.selectionManager.selectedItems[0].model.geometry.getGeodesicArea(W.map.getProjectionObject());

                if(metersArea > 0 && isArea){
                    var ftArea = Math.round(metersArea * 10.76391 *100)/100;

                    var list = $('#landmark-edit-general > ul')[0];
                    var newList = document.createElement("UL");
                    newList.id = "AreaSize";

                    var newItem = document.createElement("LI");
                    if(isChecked("_cbShowAreaPlaceSizeMetric")){
                        newItem.innerHTML = "Area: " + metersArea.toFixed(2) + " m<sup>2</sup>";
                        newList.append(newItem);
                    }

                    if(isChecked("_cbShowAreaPlaceSizeImperial")){
                        newItem = document.createElement("LI");
                        newItem.innerHTML = "Area: " + ftArea.toFixed(2) + " ft<sup>2</sup>";
                        newList.append(newItem);
                    }
                    if(metersArea < 500){
                        newItem = document.createElement("LI");
                        newItem.innerHTML = "<span style='color:red; font-weight:bold;'>Places smaller than 500 m<sup>2</sup>/5382 ft<sup>2</sup> will not show in the client</span>";
                        newList.append(newItem);
                    }
                    list.before(newList);

                    $('#AreaSize').addClass("list-unstyled");
                    $('#AreaSize').addClass("additional-attributes");
                }
            }
        }
    }

    function loadSettings() {
        var loadedSettings = $.parseJSON(localStorage.getItem("WMEPIE_Settings"));
        var defaultSettings = {
            ShowAreaPlaceSize: false,
            ShowAreaPlaceSizeImperial: false,
            ShowAreaPlaceSizeMetric: false,
            ShowLockButtonsRPP: true
        };
        settings = loadedSettings ? loadedSettings : defaultSettings;
        for (var prop in defaultSettings) {
            if (!settings.hasOwnProperty(prop))
                settings[prop] = defaultSettings[prop];
        }

        if(settings.ShowAreaPlaceSizeImperial === false && settings.ShowAreaPlaceSizeMetric === false)
            if(Waze.prefs.attributes.isImperial)
                settings.ShowAreaPlaceSizeImperial = true;
            else
                settings.ShowAreaPlaceSizeMetric = true;
    }

     function saveSettings() {
        if (localStorage) {
            var localsettings = {
                ShowAreaPlaceSize: settings.ShowAreaPlaceSize,
                ShowAreaPlaceSizeImperial: settings.ShowAreaPlaceSizeImperial,
                ShowAreaPlaceSizeMetric: settings.ShowAreaPlaceSizeMetric,
                ShowLockButtonsRPP: settings.ShowLockButtonsRPP
            };

            localStorage.setItem("WMEPIE_Settings", JSON.stringify(localsettings));
        }
    }

    //Using the same display for lock buttons as ClickSaver (with permission from MapoMatic) - thanks MoM!
    function addLockButtons() {
        if(W.selectionManager.selectedItems.length > 0){
            var item = W.selectionManager.selectedItems[0];
            var isRPP = (item.model.type === "venue" && item.model.attributes.residential === true);

            if(isRPP){
                console.log("adding!!!");
                var attr = item.model.attributes;
                var autoRank = attr.rank;
                var manualRank = attr.lockRank;
                var firstManualRank = manualRank;
                var userRank = WazeWrap.User.Rank() - 1;
                var maxAutoRank = autoRank;
                var disabled = false;

                var $div = $('#RPPOptionPlaceLockButtonsContainer');
                $div.remove();
                $div = $('<div>',{id:'RPPOptionPlaceLockButtonsContainer',style:'margin-bottom:5px;'});
                $div.append('<label class="control-label">Lock</label>');
                var btnInfos = [];

                for(var iBtn=0;iBtn<=6;iBtn++){btnInfos.push({r:iBtn,val:iBtn});}
                btnInfos.forEach(function(btnInfo){
                    var selected = (btnInfo.val === manualRank);
                    disabled = userRank < btnInfo.val;
                    if (btnInfo.val !== 6) {
                        $div.append(
                            $('<div>', {
                                class:'btn btn-lh' + (selected ? ' btn-lh-selected':'') + (btnInfo.r < 6 & (userRank < btnInfo.r || disabled) ? ' disabled' : '')
                            })
                            .text(btnInfo.hasOwnProperty('title') ? btnInfo.title : btnInfo.r + 1)
                            .data('val',btnInfo.hasOwnProperty('val') ? btnInfo.val : btnInfo.r + 1)
                            .hover(function() {})
                            .click(function() {
                                if((userRank >= $(this).data('val')) && (btnInfo.r < 6)) {
                                    W.model.actionManager.add(new UpdateObject(item.model,{lockRank:($(this).data('val'))}));
                                    addLockButtons();
                                }
                            })
                        );
                    }
                });
                $('#landmark-edit-general > div').after($div);
            }
        }
    }

    function listPlaces(){
        var category = "";
        for(i=0; i<W.Config.venues.categories.length; i++){
            category = W.Config.venues.categories[i];
            console.log(category + " Main");
            var subCategories = W.Config.venues.subcategories[category];
            for(var j=0; j<subCategories.length;j++){
                console.log(subCategories[j]);
            }
        }
    }
})();