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fix: add EmbedTypeConverter with unknown handling
Prevents messages with an unknown EmbedType from failing to unmarshal
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Original file line number | Diff line number | Diff line change |
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using System; | ||
using Newtonsoft.Json; | ||
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namespace Discord.Net.Converters | ||
{ | ||
internal class EmbedTypeConverter : JsonConverter | ||
{ | ||
public static readonly EmbedTypeConverter Instance = new EmbedTypeConverter(); | ||
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public override bool CanConvert(Type objectType) => true; | ||
public override bool CanRead => true; | ||
public override bool CanWrite => true; | ||
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public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer) | ||
{ | ||
switch ((string)reader.Value) | ||
{ | ||
case "rich": | ||
return EmbedType.Rich; | ||
case "link": | ||
return EmbedType.Link; | ||
case "video": | ||
return EmbedType.Video; | ||
case "image": | ||
return EmbedType.Image; | ||
case "gifv": | ||
return EmbedType.Gifv; | ||
case "article": | ||
return EmbedType.Article; | ||
case "tweet": | ||
return EmbedType.Tweet; | ||
case "html": | ||
return EmbedType.Html; | ||
case "application_news": // TODO 2.2 EmbedType.News | ||
default: | ||
return EmbedType.Unknown; | ||
} | ||
} | ||
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public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer) | ||
{ | ||
switch ((EmbedType)value) | ||
{ | ||
case EmbedType.Rich: | ||
writer.WriteValue("rich"); | ||
break; | ||
case EmbedType.Link: | ||
writer.WriteValue("link"); | ||
break; | ||
case EmbedType.Video: | ||
writer.WriteValue("video"); | ||
break; | ||
case EmbedType.Image: | ||
writer.WriteValue("image"); | ||
break; | ||
case EmbedType.Gifv: | ||
writer.WriteValue("gifv"); | ||
break; | ||
case EmbedType.Article: | ||
writer.WriteValue("article"); | ||
break; | ||
case EmbedType.Tweet: | ||
writer.WriteValue("tweet"); | ||
break; | ||
case EmbedType.Html: | ||
writer.WriteValue("html"); | ||
break; | ||
default: | ||
throw new JsonSerializationException("Invalid embed type"); | ||
} | ||
} | ||
} | ||
} |