document.write(unescape("%3Cscript src='http://maps.google.com/maps/api/js?sensor=false' type='text/javascript'%3E%3C/script%3E"));

var ev_date = new Date();
var ev_day = ev_date.getDate();
var ev_month = ev_date.getMonth()+1;
var ev_year = ev_date.getFullYear();

var ev_options = new Object();
ev_options.target = "eventification_div";
ev_options.customIcons = function () { return null; }
ev_options.eventRequest = "api/events/date?year="+ev_year+"&month="+ev_month+"&day="+ev_day+"&callback=displayEvents";
ev_options.displayMessage = formatDisplayMessage;

// by default, looking at phx metro
ev_options.lat = 33.48;
ev_options.lng = -112;
ev_options.zoom = 10;

var ev_option_names = ["target", "customIcons", "eventRequest", "displayMessage", "lat", "lng", "zoom"];

function EventificationMap (params)
{
    for (var i=0; i<ev_option_names.length; i++)
    {
        if (params.hasOwnProperty(ev_option_names[i]))
        {
            ev_options[ev_option_names[i]] = params[ev_option_names[i]];
        }
    }
    
    initialize();
}


var geocoder;
var ev_map;
function initialize() {
    geocoder = new google.maps.Geocoder();
    var latlng = new google.maps.LatLng(ev_options.lat, ev_options.lng);
    var myOptions = {
        zoom: ev_options.zoom,
        center: latlng,
        mapTypeId: google.maps.MapTypeId.ROADMAP
    };
    ev_map = new google.maps.Map(document.getElementById(ev_options.target), myOptions);
    
    document.write(unescape("%3Cscript src='http://eventification.com/" + ev_options.eventRequest + "' type='text/javascript'%3E%3C/script%3E"));
}

var ev_events = new Array();
function displayEvents (eventsJSON)
{
    var tmp;
    var venue_counts = new Array();
    var venue_found = false;
    
    for (var i=0; i<eventsJSON.events.length; i++)
    {
        tmp = eventsJSON.events[i];
        tmp.formatted_address = tmp.address + " " + tmp.city + ", " + tmp.state;
        
        venue_found = false;
        for (var j=0; j<ev_events.length && !venue_found; j++)
        {
            if (tmp.formatted_address == ev_events[j][0].formatted_address)
            {
                ev_events[j][ev_events[j].length] = tmp;
                venue_found = true;
            }
        }
        if (!venue_found)
        {
            ev_events[ev_events.length] = [tmp];
        }
    }
    
    for (i=0; i<ev_events.length; i++)
    {
        codeAddress(ev_events[i][0].formatted_address);
    }
}

function codeAddress(address)
{
    geocoder.geocode( { address: address}, function(results, status)
    {
        if (status == google.maps.GeocoderStatus.OK && results.length)
        {
            // You should always check that a result was returned, as it is
            // possible to return an empty results object.
            events = WhichVenue(results[0].formatted_address);
            image = ev_options.customIcons(events[0]);
            if (status != google.maps.GeocoderStatus.ZERO_RESULTS)
            {
                var marker = new google.maps.Marker({
                    position: results[0].geometry.location,
                    map: ev_map,
                    icon: image
                });
                attachInfoToMarker(marker, ev_options.displayMessage(events));
            }
        } else
        {
            //alert("Geocode was unsuccessful due to: " + status);
        }
    });
}

var infowindows = new Array();
function attachInfoToMarker(marker, message) {
    var infowindow = new google.maps.InfoWindow({
        content: message
    });
    google.maps.event.addListener(marker, 'click', function() {
        for (var i=0; i<infowindows.length; i++)
        {
            infowindows[i].close();
        }
        infowindow.open(ev_map, marker);
    });
    infowindows.push(infowindow);
}

function WhichVenue (faddress)
{
    var i;
    var j;
    var pieces = faddress.split(" ");
    var evpieces;
    var score = 0;
    var bestmatch = 0;
    var bestmatchid = 0;
    
    for (i=0; i<ev_events.length; i++)
    {
        score = 0;
        evpieces = ev_events[i][0].formatted_address.split(" ");
        for (j=0; j<pieces.length; j++)
        {
            for (k=0; k<evpieces.length; k++)
            {
                if (pieces[j].toLowerCase() == evpieces[k].toLowerCase())
                {
                    score++;
                }
            }
        }
        if (score > bestmatch)
        {
            bestmatch = score;
            bestmatchid = i;
        }
    }
    return ev_events[bestmatchid];
}
function formatDisplayMessage (events)
{
    var message = "";
    var time = events[0].formatted_time;
    
    time = time.replace(/sunday/gi, "Sun");
    time = time.replace(/monday/gi, "Mon");
    time = time.replace(/tuesday/gi, "Tues");
    time = time.replace(/wednesday/gi, "Wed");
    time = time.replace(/thursday/gi, "Thurs");
    time = time.replace(/friday/gi, "Fri");
    time = time.replace(/saturday/gi, "Sat");
    
    time = time.replace(/january/gi, "Jan");
    time = time.replace(/february/gi, "Feb");
    time = time.replace(/march/gi, "Mar");
    time = time.replace(/april/gi, "Apr");
    time = time.replace(/may/gi, "May");
    time = time.replace(/june/gi, "June");
    time = time.replace(/july/gi, "July");
    time = time.replace(/august/gi, "Aug");
    time = time.replace(/september/gi, "Sept");
    time = time.replace(/october/gi, "Oct");
    time = time.replace(/november/gi, "Nov");
    time = time.replace(/december/gi, "Dec");
    
    time = time.replace(/:00/gi, "");
    
    message = "<strong><a href=\"http://eventification.com/event/view/" + events[0].event_id + "\">" + events[0].name + "</a></strong><br />";
    message += "<p><span style=\"font-size: 10px;\">" + time + "</span></p>";
    message += "<p style=\"line-height: 1.2em;\"><strong>" + events[0].venue_name + "</strong><br />";
    message += events[0].address + "<br />";
    message += events[0].city + ", " + events[0].state + "</p>";
    message = "<div class=\"ev_map_bubble\" style=\"margin-right: 16px;\">" + message + "</div>";
    
    if (events.length > 1)
    {
        message = "";
        
        longestname = 0;
        for (var i=0; i<events.length; i++)
        {
            message += "<strong><a href=\"http://eventification.com/event/view/" + events[i].event_id + "\" style=\"white-space: nowrap;\">" + events[i].name + "</a></strong><br />";
            longestname = longestname > events[i].name.length ? longestname : events[i].name.length;
        }
        message += "<p style=\"line-height: 1.2em;\"><strong>" + events[0].venue_name + "</strong><br />";
        message += events[0].address + "<br />";
        message += events[0].city + ", " + events[0].state + "</p>";
        if (events.length < 4)
        {
            message = "<div style=\"margin-right: 20px;\">" + message + "</div>";
        } else
        {
            w = longestname < 35 ? 320 : 430;
            message = "<div style=\"overflow: auto; width: " + w + "px; height: 180px; margin-right: 20px;\">" + message + "</div>";
        }
    }
    
    return message;
}

var icons = [];
icons[33] = "dtfn";
icons[34] = "wvfn";
icons[35] = "lrfn";
icons[36] = "evfn";
icons[38] = "nvfn";
function GetImageByGroupId (group)
{
    if (icons[group])
    {
        return "http://eventification.com/public/images/pfn/pfn_" + icons[group] + ".png";
    } else
    {
        return null;
    }
}