public static async Task<IList<VenueItem>> GetVenuesNear(string apiKey, string latlon, decimal? lat, decimal? lon, int? id,
string place, int? distance, Measure? measure, VenueType? venueType)
{
if (string.IsNullOrEmpty(apiKey))
{
throw new ArgumentNullException(nameof(apiKey));
}
string method = $"{ParentMethod}.getvenuesnear";
var parameters = new Dictionary<string, string> { { "method", method }, { "apikey", apiKey } };
var requestUrl = $"{Api}";
var atLeastOne = false;
if (!string.IsNullOrEmpty(latlon))
{
parameters.Add("latlon", latlon);
atLeastOne = true;
}
if (lat != null && lon != null)
{
parameters.Add("lat", lat.ToString());
parameters.Add("lon", lon.ToString());
atLeastOne = true;
}
if (id != null)
{
parameters.Add("id", id.ToString());
atLeastOne = true;
}
if (!string.IsNullOrEmpty(place))
{
parameters.Add("place", place);
atLeastOne = true;
}
if (!atLeastOne)
{
throw new ArgumentException("Must specify at least one: latlon, lat/lon, id, or place.");
}
if (distance != null)
{
parameters.Add("distance", distance.ToString());
}
if (measure != null)
{
switch (measure)
{
case Measure.Miles:
parameters.Add("measure", ((int)Measure.Miles).ToString());
break;
case Measure.Kilometers:
parameters.Add("measure", ((int)Measure.Kilometers).ToString());
break;
default:
throw new ArgumentOutOfRangeException(nameof(measure), measure, null);
}
}
if (venueType != null)
{
switch (venueType)
{
case VenueType.All:
parameters.Add("measure", ((int)VenueType.All).ToString());
break;
case VenueType.Bookstores:
parameters.Add("measure", ((int)VenueType.Bookstores).ToString());
break;
case VenueType.Libraries:
parameters.Add("measure", ((int)VenueType.Libraries).ToString());
break;
case VenueType.FairsAndFestivals:
parameters.Add("measure", ((int)VenueType.FairsAndFestivals).ToString());
break;
case VenueType.Other:
parameters.Add("measure", ((int)VenueType.Other).ToString());
break;
default:
throw new ArgumentOutOfRangeException(nameof(venueType), venueType, null);
}
}
return await GetWebResultAsList<VenuesResponse, VenuesLtml, VenueItem>(requestUrl, parameters);
}
public async Task<IList<VenueItem>> GetVenuesNear(string latlon, decimal? lat, decimal? lon, int? id, string place, int? distance, Measure? measure, VenueType? venueType)
{
return await GetVenuesNear(ApiKey, latlon, lat, lon, id, place, distance, measure, venueType);
}
