/// <summary>
/// Creates a new GeoRadius
/// </summary>
public GeoRadius(RedisKey key, GeoPosition geoPosition, double radius, int maxReturnCount = -1, GeoUnit unit = GeoUnit.Meters, GeoRadiusOptions geoRadiusOptions = (GeoRadiusOptions.WithCoordinates | GeoRadiusOptions.WithDistance))
{
Key = key;
GeoPosition = geoPosition;
Radius = radius;
Unit = unit;
GeoRadiusOptions = geoRadiusOptions;
MaxReturnCount = maxReturnCount;
}
public Task <GeoRadiusResult[]> GeoRadiusAsync(RedisKey key, double longitude, double latitude, double radius, GeoUnit unit = GeoUnit.Meters, int count = -1, Order?order = null, GeoRadiusOptions options = GeoRadiusOptions.Default, CommandFlags flags = CommandFlags.None) => Inner.GeoRadiusAsync(ToInner(key), longitude, latitude, radius, unit, count, order, options, flags);
public GeoRadiusResult[] GeoRadius(RedisKey key, RedisValue member, double radius, GeoUnit unit = GeoUnit.Meters, int count = -1, Order?order = null, GeoRadiusOptions options = GeoRadiusOptions.Default, CommandFlags flags = CommandFlags.None)
{
return(Inner.GeoRadius(ToInner(key), member, radius, unit, count, order, options, flags));
}
public bool HasFlag(GeoRadiusOptions flag)
{
return((GeoRadiusOptions & flag) != 0);
}
/// <summary>
/// GEORADIUSBYMEMBER : https://redis.io/commands/georadiusbymember
/// </summary>
public async Task <RedisGeoRadiusResult <T>[]> RadiusAsync(T member, double radius, GeoUnit unit = GeoUnit.Meters, int count = -1, Order?order = null, GeoRadiusOptions options = GeoRadiusOptions.Default, CommandFlags flags = CommandFlags.None)
{
var value = this.Connection.Converter.Serialize(member);
var results = await this.Connection.Database.GeoRadiusAsync(this.Key, value, radius, unit, count, order, options, flags).ConfigureAwait(false);
return(results.Select(this.Connection.Converter, (x, c) => x.ToGenerics <T>(c)).ToArray());
}
/// <summary>
/// 根据经纬度计算半径内的所有位置
/// Return the members of a sorted set populated with geospatial information using GEOADD,
/// which are within the borders of the area specified with the center location and the maximum distance from the center (the radius).
/// </summary>
/// <param name="longitude"></param>
/// <param name="latitude"></param>
/// <param name="radius"></param>
/// <param name="unit"></param>
/// <param name="count"></param>
/// <param name="order"></param>
/// <param name="options"></param>
public GeoRadiusResult[] GetByRedius(double longitude, double latitude, double radius, GeoUnit unit = GeoUnit.Meters, int count = -1, Order?order = Order.Ascending, GeoRadiusOptions options = GeoRadiusOptions.Default)
{
return(Database.GeoRadius(SetKey, longitude, latitude, radius, unit, count, order, options));
}
/// <summary>
/// 返回 给定实例 和半径内的所有位置
/// </summary>
/// <param name="member"></param>
/// <param name="radius"></param>
/// <param name="unit"></param>
/// <param name="count"></param>
/// <param name="order"></param>
/// <param name="options"></param>
/// <returns></returns>
public GeoRadiusResult[] GetByRedius(TKey member, double radius, GeoUnit unit = GeoUnit.Meters, int count = -1, Order?order = Order.Ascending, GeoRadiusOptions options = GeoRadiusOptions.Default)
{
return(Database.GeoRadius(SetKey, Unbox(member), radius, unit, count, order, options));
}
public Task <GeoRadiusResult[]> GeoRadiusAsync(RedisKey key, RedisValue member, double radius, GeoUnit unit = GeoUnit.Meters, int count = -1, Order?order = null, GeoRadiusOptions options = GeoRadiusOptions.Default, CommandFlags flags = CommandFlags.None)
{
return(this.db.GeoRadiusAsync(key, member, radius, unit, count, order, options, flags));
}
GeoRadiusResult[] IDatabase.GeoRadius(RedisKey key, double longitude, double latitude, double radius, GeoUnit unit, int count, Order?order, GeoRadiusOptions options, CommandFlags flags) => Multiplexer.Wait(((IDatabaseAsync)this).GeoRadiusAsync(key, longitude, latitude, radius, unit, count, order, options, flags));
