public async Task <IActionResult> AddFilter(
[FromRoute] string id,
[FromForm] DateTime?addedOn,
[FromForm] DateTime from,
[FromForm] DateTime to,
[FromForm] string geojson
)
{
var geometry = geojson.PolygonFromGeoJson();
var geohashes = await Geohasher.GenerateCoveringGeohashes(geometry);
Logger.LogInformation("Geometry converted to {HashCount} geohashes {Hashes}", geohashes.Count, string.Join(",", geohashes));
var filter = new CallToActionFilter {
AddedOn = addedOn ?? DateTime.UtcNow,
TimeBegin = from,
TimeEnd = to,
Geometry = geometry,
CoveringGeohash = geohashes.ToArray()
};
await Mongo.AddCallToActionFilter(id, filter);
return(RedirectToAction(nameof(ShowCall), "Dashboard", new { id = id }));
}