private async Task <IEnumerable <Remark> > GetRemarksByLocationAsync(BrowseRemarksBase query)
{
var radius = query.Radius > 0 ? query.Radius : 10000;
var geoKeys = await _cache.GetGeoRadiusAsync("remarks",
query.Longitude, query.Latitude, radius);
if (geoKeys == null || !geoKeys.Any())
{
return(Enumerable.Empty <Remark>());
}
var remarks = await _cache.GetManyAsync <Remark>(geoKeys
.OrderBy(x => x.Distance)
.Select(x => $"remarks:{x.Name}")
.ToArray());
remarks = remarks?.Where(x => x != null) ?? Enumerable.Empty <Remark>();
return(remarks);
}
public static bool IsLocationProvided(this BrowseRemarksBase query)
=> (Math.Abs(query.Latitude) <= 0.0000000001 ||
Math.Abs(query.Longitude) <= 0.0000000001) == false;
