/// <summary>
/// Reads the next JSON token from the underlying <see cref="JsonReader"/> as a <see cref="Nullable{T}"/> of <see cref="Boolean"/>.
/// </summary>
/// <returns>A <see cref="Nullable{T}"/> of <see cref="Boolean"/>.</returns>
public override bool?ReadAsBoolean()
{
bool?b = _reader.ReadAsBoolean();
ValidateCurrentToken();
return(b);
}
public IdentityInfo ReadIdentityInfo(JsonReader reader)
{
IdentityInfo info = new IdentityInfo();
reader.Read();
while (reader.TokenType == JsonToken.PropertyName)
{
switch ((string)reader.Value)
{
case "toStr": info.ToStr = reader.ReadAsString(); break;
case "id": info.Id = reader.ReadAsString(); break;
case "isNew": info.IsNew = reader.ReadAsBoolean(); break;
case "Type": info.Type = reader.ReadAsString(); break;
case "ticks": info.Ticks = long.Parse(reader.ReadAsString()); break;
case "modified": info.Modified = bool.Parse(reader.ReadAsString()); break;
default: return info;
}
reader.Read();
}
if (info.Type == null)
throw new JsonSerializationException($"Expected member 'Type' not found in {reader.Path}");
return info;
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (reader.TokenType == JsonToken.String)
{
return new Attachment { Content = (string)reader.Value };
}
if (reader.TokenType == JsonToken.StartObject)
{
var attachment = new Attachment();
while (reader.Read())
{
if (reader.TokenType == JsonToken.PropertyName)
{
var propertyName = (string)reader.Value;
switch (propertyName.ToLowerInvariant())
{
case "_content":
case "content":
attachment.Content = reader.ReadAsString();
break;
case "_name":
case "name":
attachment.Name = reader.ReadAsString();
break;
case "author":
attachment.Author = reader.ReadAsString();
break;
case "keywords":
attachment.Keywords = reader.ReadAsString();
break;
case "date":
reader.Read();
switch (reader.TokenType)
{
case JsonToken.String:
var value = (string)reader.Value;
if (!string.IsNullOrEmpty(value))
attachment.Date = Convert.ToDateTime(value);
break;
case JsonToken.Date:
attachment.Date = (DateTime?)reader.Value;
break;
}
break;
case "_content_type":
case "content_type":
case "contenttype":
case "contentType":
attachment.ContentType = reader.ReadAsString();
break;
case "_content_length":
case "content_length":
case "contentlength":
case "contentLength":
reader.Read();
switch (reader.TokenType)
{
case JsonToken.String:
var value = (string)reader.Value;
if (!string.IsNullOrEmpty(value))
attachment.ContentLength = Convert.ToInt64(value);
break;
case JsonToken.Integer:
case JsonToken.Float:
attachment.ContentLength = (long?)reader.Value;
break;
}
break;
case "_language":
case "language":
attachment.Language = reader.ReadAsString();
break;
case "_detect_language":
attachment.DetectLanguage = reader.ReadAsBoolean();
break;
case "_indexed_chars":
case "indexed_chars":
reader.Read();
switch (reader.TokenType)
{
case JsonToken.String:
var value = (string)reader.Value;
if (!string.IsNullOrEmpty(value))
attachment.IndexedCharacters = Convert.ToInt64(value);
break;
case JsonToken.Integer:
case JsonToken.Float:
attachment.IndexedCharacters = (long?)reader.Value;
break;
}
break;
case "title":
attachment.Title = reader.ReadAsString();
break;
}
}
if (reader.TokenType == JsonToken.EndObject)
{
break;
}
}
return attachment;
}
return null;
}
