public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
var jsonValue = serializer.Deserialize <JValue>(reader);
switch (jsonValue.Type)
{
case JTokenType.Integer:
var dto = DateTimeOffsetHelper.FromUnixTimeSeconds(jsonValue.Value <long>());
if (objectType == DateTimeOffsetType || (objectType.IsNullable() && Nullable.GetUnderlyingType(objectType) == DateTimeOffsetType))
{
return(dto);
}
return(dto.LocalDateTime);
case JTokenType.Date:
if (objectType == DateTimeOffsetType || (objectType.IsNullable() && Nullable.GetUnderlyingType(objectType) == DateTimeOffsetType))
{
return(jsonValue.Value <DateTimeOffset>());
}
return(jsonValue.Value <DateTime>());
case JTokenType.Null:
if (objectType.IsNullable())
{
return(null);
}
throw new JsonSerializationException($"Can't deserialize null value to non-nullable type");
default:
throw new JsonSerializationException($"Unexpected token {jsonValue.Type} when parsing a date.");
}
}