/*
 *   Site management
 * 
 *	by Smári McCarthy
 *
 *	Freely distributable under the terms of the GNU General Public License v3.0
 */

function Site() {
	var siteid;
	var latitude;
	var longitude;
	var name;
	var locname;
	var website;
	var access;
	var equipment;
	
	return {
		GetSite: function(siteid) {
			$.getJSON("/dmed/getsite", {'siteid': siteid}, this.ReadSite());
		},
		
		ReadSite: function(data, s) {
			if (data['error']) {
				// Handle error!
			}
			siteid = data['site']['id'];
			latitude = data['site']['latitude'];
			longitude = data['site']['longitude'];
			name = data['site']['name'];
			locname = data['site']['locname'];
			website = data['site']['website'];
			access = data['site']['access'];
			equipment = data['equipment'];
		},
		
		SetSite: function() {
			$.getJSON("/dmed/setsite", {'siteid': siteid, 'name': pname, 'locname': ploc, 'latitude': latitude, 'longitude': longitude, 'website': pwww, 'access': pacc}, this.ReadSite());
		},
		
		AddSite: function(pname, ploc, plat, plon, pwww, pacc) {
			$.getJSON("/dmed/addsite", {'name': pname, 'locname': ploc, 'latitude': latitude, 'longitude': longitude, 'website': pwww, 'access': pacc}, this.ReadSite());
		},
		
		SetLocation: function(pname) {
			locname = pname;
			this.SetSite();
		},
		
		SetLatLon: function(plat, plon) {
			latitude = plat;
			longitude = plon;
			this.SetSite();
		},
		
		SetName: function(pname) {
			name = pname;
			this.SetSite();
		},
		
		SetWebsite: function(www) {
			website = www;
			this.SetSite();
		},
		
		AddEquipment: function(typeid) {
			$.getJSON("/dmed/addequipment", {'siteid': siteid, 'type': typeid}, this.ReadSite());
		},
		
	};
}


function SiteManager() {
	var site;
	var sitedialog;
	var sitewidgets = {};
	
}


function newSite() {
	hideDialog($('#addSiteDialog'));
	showProgress('Saving...');
	$.getJSON("/dmed/addsite", 
		{'lat': $('#addsite_lat').val(),
		'lon': $('#addsite_lon').val(),
		'name': $('#addsite_name').val(),
		'locname': $('#addsite_locname').val(),
		'website': $('#addsite_website').val(),
		'access': $('#addsite_access').val() },
		function(data, s) {
			hideProgress();
			if (data['newtable']) {
				$('#addsiteform').html(data['newtable']);
				showDialog($('#addSiteDialog'));
			} else {
				if (data['saved'] == 0) {
					showStatus('Save failed: ' + data['error'], 5000)
				} else {
					showStatus('Saved');
				}
			}
		});
}

function editLoc(id) {
	showProgress();
	$.getJSON("/dmed/sitedetails", {'id': id}, function(data, s) {
		hideProgress();
		showDialog($('#editSiteDialog'));
	});
}

function addSearchResult(id, lat, lon, name, loc, website) {
	str = "<tr>";
	str += "<td>" + name + "</td><td>" + loc + "</td>";
	/* {%if userauthed%}str+= "<td><a href=\"#\" onclick=\"editLoc(" + id + ");\">Edit</a></td>";{%endif%} */
	str += "</tr>";
	$('#searchresults_table').append(str);
}

function search(q) {
	if (q == undefined) {
		q = $('#q').val();
	}
	$('#searchresults_table').empty().append("<tr><th>Site name</th><th>Location</th></tr>");
	$.getJSON("/dmed/search", {'q': q}, function(data, s) {
		for (var i = 0; i < data['sites'].length; i++) {
			a = data['sites'][i];
			map.quickMarker("sites", a['lat'], a['lon'], a['name'], a['locname'], a['website']);
			addSearchResult(a['id'], a['lat'], a['lon'], a['name'], a['locname'], a['website']);
		}
	});
}

function handleClick(e) {
	var lonlat = map.getLonLatFromViewPortPx(e.xy);
	alert("You clicked near " + lonlat.lat + " N, " +
		      + lonlat.lon + " E");
}