//setting data and transit to List screen.
function onTransit2List(favirote, urlOnly) {
	if (ZdcEmapMapObj) {
		var center = ZdcEmapMapObj.getLatLon();
		var formName = '[name="formMapList"]';
		if (center) {
			if (document.querySelector(formName + ' [name="lat"]'))
				document.querySelector(formName + ' [name="lat"]').value = ZDC.degToms(center.lat);
			if (document.querySelector(formName + ' [name="lon"]'))
				document.querySelector(formName + ' [name="lon"]').value = ZDC.degToms(center.lon);
		}

		if (document.querySelector(formName + ' [name="init_lv"]'))
			document.querySelector(formName + ' [name="init_lv"]').value = ZdcEmapMapObj.getZoom() + 1;
		
		if (ZdcEmapMoyoriShopObj && ZdcEmapMoyoriShopObj["moyori"]) {
			var mll = ZdcEmapMoyoriShopObj["moyori"].getCenterIcon().getLatLon();
			if (mll) {
				document.querySelector(formName + ' [name="srlat"]').value = ZDC.degToms(mll.lat);
				document.querySelector(formName + ' [name="srlon"]').value = ZDC.degToms(mll.lon);
				//update center map is moyori center.
				document.querySelector(formName + ' [name="lat"]').value = ZDC.degToms(mll.lat);
				document.querySelector(formName + ' [name="lon"]').value = ZDC.degToms(mll.lon);

			}
		}
	}
	if (favirote) {
		document.querySelector(formName + ' [name="faflg"]').value = 1;
	} else {
		//set param latlon to get list by latlon box.
		if (ZdcEmapMapObj) {
			var sroute = document.querySelector(formName + ' [name="sroute"]').value;
			if (sroute == 1 && ZdcEmapMoyoriShopBox) { //get mapbox by moyori.
				var latlon = ZdcEmapMoyoriShopBox;
			} else { //current mapbox.
				var box = ZdcEmapMapObj.getLatLonBox();
				if (box) {
					var latlon = ZDC.degToms(box.getMin().lat)
						+ "," + ZDC.degToms(box.getMin().lon)
						+ "," + ZDC.degToms(box.getMax().lat)
						+ "," + ZDC.degToms(box.getMax().lon);
				}
			}
			document.querySelector(formName + ' [name="latlon"]').value = latlon;
		}
	}
	var url = serialize(document.formMapList);
	var queryStr = url.length > 0 ? "?" + url : url;
	if (urlOnly) return queryStr;
	//replace state of history session for back from to list.
	history.replaceState({screen: 1}, "NMAP", queryStr);

	document.formMapList.submit();
}
//open filtering modal at map screen.
function custOpenCondMap() {
	var dlg = document.getElementById("cust_cond_dlg");
	if (!dlg) return;
	dlg.style.display = "block";
	var mapurl = onTransit2List(false, true);
	window.history.pushState('popup-open', null, mapurl);
	window.onpopstate = function(event) {
		custCloseCondMap();
	};
	disableScrollBody();
}
//close filtering modal at map screen.
function custCloseCondMap() {
	var dlg = document.getElementById("cust_cond_dlg");
	if (!dlg) return;
	var form = document.formCond;
	if (form) form.reset();
	dlg.style.display = "none";
	enableScrollBody();
	onchangePrivateType();
}
//Re-search map screen by conditions filter.
function custCondReSearchMap() {
	var e = document.getElementById("cust_research_url");
	if (!e) return;
	var formCond = document.formCond;
	if (!formCond) return;

	hknUpdateConditionForm(formCond, true);

	var formMapTop = document.formMapTop;
	var formMapList = document.formMapList;

	if (formMapTop) custCondCheck(formCond, formMapTop);
	if (formMapList) custCondCheck(formCond, formMapList);

	var cond = ZdcEmapGetCondParm(true);
	//update params search
	if (ZdcEmapMapObj) {
		var center = ZdcEmapMapObj.getLatLon();
		var init_lv = ZdcEmapMapObj.getZoom() + 1;
		cond += '&lat=' + ZDC.degToms(center.lat) + '&lon=' + ZDC.degToms(center.lon) + '&init_lv=' + init_lv;
		cond += '&sroute=' + document.querySelector('[name="formMapList"] [name="sroute"]').value;
		if (ZdcEmapMoyoriShopObj && ZdcEmapMoyoriShopObj["moyori"]) {
			var mll = ZdcEmapMoyoriShopObj["moyori"].getCenterIcon().getLatLon();
			cond += '&srlat=' + ZDC.degToms(mll.lat);
			cond += '&srlon=' + ZDC.degToms(mll.lon);
		} else {
			cond += '&srlat=' + document.querySelector('[name="formMapList"] [name="srlat"]').value;
			cond += '&srlon=' + document.querySelector('[name="formMapList"] [name="srlon"]').value;
		}
	}
	cond += hknGetCondCustom(formCond);
	var url = e.value+cond;
	window.location.href = url;
}
//Update hidden form by filter cond form.
function custCondCheck(fCond, form) {
	for (var i = 0; i < fCond.elements.length - 1; i++) {
		var obj = fCond.elements[i];
		if (obj.type == "checkbox") {
			if (form){
				if(form.elements[i].name == obj.name){
					if (obj.checked) {
						form.elements[i].value = obj.value;
					}else{
						form.elements[i].value = "";
					}
				}
			}
		}
	}
}
//update status draw route on map.
function ZdcEmapUpdateStatusOnDrawRoute(state) {
	document.querySelector('[name="formMapList"] [name="sroute"]').value = state;
}
/**
 * suport move map to current location.
 * @param int lat latitude using for get current locaion by GPS failed
 * @param int lon longitude using for get current locaion by GPS failed
 */
function ZdcEmapMoveCurrentLocation (lat, lon) {
	getCurrentLocationByGPS(
		function (result) { //success callback.
			if (!ZdcEmapMapObj) return;
			var center = new ZDC.LatLon(result.lat, result.lon);
			center = ZDC.wgsTotky(center);
			ZdcEmapMapObj.moveLatLon(center);
		},
		function () { //error callback.
			lat = ZDC.msTodeg(lat);
			lon = ZDC.msTodeg(lon);
			var center = new ZDC.LatLon(lat, lon);
			ZdcEmapMapObj.moveLatLon(center);
		},
	)
}
/**
 * get current location by GPS
 * @param {function} callback 
 * @param {function} errorCallback 
 */
function getCurrentLocationByGPS (callback, errorCallback) {
	var result = null;
	//The Geolocation API
	if ("geolocation" in navigator) {
		// check if geolocation is supported/enabled on current browser
		navigator.geolocation.getCurrentPosition(
			function success(position) {
				result = {};
				// for when getting location is a success
				result.lat = position.coords.latitude;
				result.lon = position.coords.longitude;
				if (typeof callback == 'function') {
					callback(result)
				}
			}, 
			function error(error_message) {
				// for when getting location results in an error
				if (typeof errorCallback == 'function') {
					errorCallback();
				}
			}
		);
	} else {
		// for when getting location results in an error
		if (typeof errorCallback == 'function') {
			errorCallback();
		}
	}
}
//transit to detail
function transit2detail(url) {
	var mapurl = onTransit2List(false, true);
	//replace state of history session for back from to list.
	history.replaceState({screen: 1}, "NMAP", mapurl);
	window.location.href = url;
}
//delete route
function removeRoute() {
	//check searching.
	if (ZdcEmapMoyoriShopObj && typeof ZdcEmapMoyoriShopObj.moyori.isSearching == "function"
	  && ZdcEmapMoyoriShopObj.moyori.isSearching()) {
		return false;
	}
	//remove.
	if (ZdcEmapMoyoriShopObj) {
		ZdcEmapMoyoriShopObj.remove();
		document.querySelector('.ml-btn-remove-route').style.display = 'none';
		ZdcEmapMoyoriShopObj = null;
		document.querySelector('[name="formMapList"] [name="sroute"]').value = 0;
		document.querySelector('[name="formMapList"] [name="srlat"]').value = 0;
		document.querySelector('[name="formMapList"] [name="srlon"]').value = 0;
	}
}