public ActionResult Index()
{
string filterAsString = Request.QueryString["incidentFilter"];
WeatherIncidentType?filter;
try
{
filter = (WeatherIncidentType)Enum.Parse(typeof(WeatherIncidentType), filterAsString);
}
catch (ArgumentException)
{
filter = null;
}
double radius;
if (!double.TryParse(Request.QueryString["radius"], out radius))
{
radius = 15;
}
County mainCounty = CountyList.GetCounty(Request.QueryString["county"], new State(Request.QueryString["state"]));
List <County> counties = new List <County> {
mainCounty
};
counties.AddRange(CountyList.FindNearbyCounties(mainCounty.Geocode, radius));
counties = counties.Distinct().ToList();
var ncdc = new Ncdc();
List <WeatherIncident> ncdcIncidents = new List <WeatherIncident>();
foreach (var county in counties)
{
ncdcIncidents.AddRange(ncdc.GetEvents(
county.State,
county.Name,
DateTime.Parse(Request.QueryString["startDate"]),
DateTime.Parse(Request.QueryString["endDate"]), filter));
}
return(Json(ncdcIncidents.Distinct(), JsonRequestBehavior.AllowGet));
}
