/// <summary>
/// Returns the value as a dictionary if the current value represents an object.
/// Otherwise returns null.
/// </summary>
public IDictionary <string, DynamicValue> ToDictionary()
{
if (_value is IDictionary <string, object> dict)
{
return(DynamicDictionary.Create(dict));
}
else if (_value is JsonElement e && e.ValueKind == JsonValueKind.Object)
{
var d = e.EnumerateObject()
.Aggregate(new Dictionary <string, object>(), (dictionary, je) =>
{
dictionary.Add(je.Name, je.Value);
return(dictionary);
});
return(DynamicDictionary.Create(d));
}
return(null);
}
public static object ConsumeJsonElement(Type targetReturnType, JsonElement e)
{
// ReSharper disable once HeapView.BoxingAllocation
object ParseNumber(JsonElement el)
{
if (el.TryGetInt64(out var l))
{
return(l);
}
return(el.GetDouble());
}
return(targetReturnType switch
{
_ when targetReturnType == typeof(bool) => e.GetBoolean(),
_ when targetReturnType == typeof(byte) => e.GetByte(),
_ when targetReturnType == typeof(decimal) => e.GetDecimal(),
_ when targetReturnType == typeof(double) => e.GetDouble(),
_ when targetReturnType == typeof(Guid) => e.GetGuid(),
_ when targetReturnType == typeof(short) => e.GetInt16(),
_ when targetReturnType == typeof(int) => e.GetInt32(),
_ when targetReturnType == typeof(long) => e.GetInt64(),
_ when targetReturnType == typeof(float) => e.GetSingle(),
_ when targetReturnType == typeof(string) => e.GetString(),
_ when targetReturnType == typeof(DateTime) => e.GetDateTime(),
_ when targetReturnType == typeof(DateTimeOffset) => e.GetDateTimeOffset(),
_ when targetReturnType == typeof(ushort) => e.GetUInt16(),
_ when targetReturnType == typeof(uint) => e.GetUInt32(),
_ when targetReturnType == typeof(ulong) => e.GetUInt64(),
_ when targetReturnType == typeof(sbyte) => e.GetSByte(),
_ when targetReturnType == typeof(DynamicDictionary) => DynamicDictionary.Create(e),
_ when targetReturnType == typeof(object) && e.ValueKind == JsonValueKind.Array =>
e.EnumerateArray().Select(je => ConsumeJsonElement(targetReturnType, je)).ToArray(),
_ when targetReturnType == typeof(object) && e.ValueKind == JsonValueKind.Object => e.ToDictionary(),
_ when targetReturnType == typeof(object) && e.ValueKind == JsonValueKind.True => true,
_ when targetReturnType == typeof(object) && e.ValueKind == JsonValueKind.False => false,
_ when targetReturnType == typeof(object) && e.ValueKind == JsonValueKind.Null => null,
_ when targetReturnType == typeof(object) && e.ValueKind == JsonValueKind.String => e.GetString(),
_ when targetReturnType == typeof(object) && e.ValueKind == JsonValueKind.Number => ParseNumber(e),
_ => null
});
private static bool SetSpecialTypes <TResponse>(string mimeType, byte[] bytes, IMemoryStreamFactory memoryStreamFactory, out TResponse cs)
where TResponse : class, ITransportResponse, new()
{
cs = null;
var responseType = typeof(TResponse);
if (!SpecialTypes.Contains(responseType))
{
return(false);
}
if (responseType == typeof(StringResponse))
{
cs = new StringResponse(bytes.Utf8String()) as TResponse;
}
else if (responseType == typeof(BytesResponse))
{
cs = new BytesResponse(bytes) as TResponse;
}
else if (responseType == typeof(VoidResponse))
{
cs = VoidResponse.Default as TResponse;
}
else if (responseType == typeof(DynamicResponse))
{
//if not json store the result under "body"
if (mimeType == null || !mimeType.StartsWith(RequestData.MimeType))
{
var dictionary = new DynamicDictionary();
dictionary["body"] = new DynamicValue(bytes.Utf8String());
cs = new DynamicResponse(dictionary) as TResponse;
}
else
{
using var ms = memoryStreamFactory.Create(bytes);
var body = LowLevelRequestResponseSerializer.Instance.Deserialize <DynamicDictionary>(ms);
cs = new DynamicResponse(body) as TResponse;
}
}
return(cs != null);
}
