Z pomocą google udało mi się zrobić konwerter json i póki co wygląda na to, że spełnia moje oczekiwania. Powiedzcie, czy to dobre rozwiązanie:
public class MultiFormatDateConverter : JsonConverter
{
public List<string> DateTimeFormats { get; set; }
public override bool CanConvert(Type objectType)
{
return objectType == typeof(DateTime) || objectType == typeof(DateTime?);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
string dateString = (string)reader.Value;
if (dateString == null)
{
if (objectType == typeof(DateTime?))
return null;
throw new JsonException("Unable to parse null as a date.");
}
DateTime date;
foreach (string format in DateTimeFormats)
{
if (DateTime.TryParseExact(dateString, format, CultureInfo.InvariantCulture, DateTimeStyles.None, out date))
return date;
}
throw new JsonException("Unable to parse \"" + dateString + "\" as a date.");
}
public override bool CanWrite
{
get { return false; }
}
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
throw new NotImplementedException();
}
}
var settings = new JsonSerializerSettings();
settings.DateParseHandling = DateParseHandling.None;
settings.Converters.Add(new MultiFormatDateConverter
{
DateTimeFormats = DataFormatsJson.ToList()
});
ExternalDataModel model = JsonConvert.DeserializeObject<ExternalDataModel>(body, settings);