Fix some models serialization

This commit is contained in:
Rory&
2026-09-04 12:32:53 +02:00
parent cc71e67a35
commit 51d0dd3a95
2 changed files with 126 additions and 3 deletions
@@ -103,7 +103,7 @@ public class GuildMemberListSyncItemJsonConverter : JsonConverter<GuildMemberLis
{
var n = JsonSerializer.Deserialize<JsonObject>(ref reader, options);
if (n.ContainsKey("group")) return n.Deserialize<GuildMemberListSyncItem.RoleEntry>();
if (n.ContainsKey("member")) return n.Deserialize<GuildMemberListSyncItem>();
if (n.ContainsKey("member")) return n.Deserialize<GuildMemberListSyncItem.MemberEntry>();
throw new InvalidOperationException("Could not determine sync item type for keys " + string.Join(", ", n.Select(x => x.Key)));
}
@@ -51,8 +51,131 @@ public class MemberJsonConverter : JsonConverter<Member>
{
public override Member? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
throw new NotImplementedException(); // TODO
if (reader.TokenType == JsonTokenType.Null)
return null;
using var document = JsonDocument.ParseValue(ref reader);
var jsonObject = document.RootElement;
if (jsonObject.ValueKind != JsonValueKind.Object)
throw new JsonException("Expected member payload to be a JSON object.");
var hasPresence = jsonObject.TryGetProperty("presence", out _);
Member member = hasPresence
? new MemberWithPresence { User = null! }
: new Member { User = null! };
var hasUser = false;
foreach (var property in jsonObject.EnumerateObject())
{
switch (property.Name)
{
case "user":
member.User = property.Value.Deserialize<PartialUser>(options) ?? throw new JsonException("The required member user field is invalid.");
hasUser = true;
break;
case "nick":
member.Nick = property.Value.ValueKind == JsonValueKind.Null ? null : property.Value.GetString();
break;
case "avatar":
member.Avatar = property.Value.ValueKind == JsonValueKind.Null ? null : property.Value.GetString();
break;
case "avatar_decoration_data":
member.AvatarDecorationData = property.Value.ValueKind == JsonValueKind.Null ? null : JsonNode.Parse(property.Value.GetRawText()) as JsonObject;
break;
case "collectibles":
member.Collectibles = property.Value.ValueKind == JsonValueKind.Null ? null : JsonNode.Parse(property.Value.GetRawText()) as JsonObject;
break;
case "display_name_styles":
if (property.Value.ValueKind != JsonValueKind.Null)
member.DisplayNameStyles = property.Value.Deserialize<DisplayNameStyle>(options);
break;
case "banner":
member.Banner = property.Value.ValueKind == JsonValueKind.Null ? null : property.Value.GetString();
break;
case "bio":
member.Bio = property.Value.ValueKind == JsonValueKind.Null ? null : property.Value.GetString();
break;
case "roles":
if (property.Value.ValueKind == JsonValueKind.Null)
{
member.Roles = null;
break;
}
if (property.Value.ValueKind != JsonValueKind.Array)
throw new JsonException("Expected roles to be an array.");
member.Roles = new List<long>();
foreach (var role in property.Value.EnumerateArray())
{
switch (role.ValueKind)
{
case JsonValueKind.Number:
member.Roles.Add(role.GetInt64());
break;
case JsonValueKind.String:
if (!long.TryParse(role.GetString(), out var roleId))
throw new JsonException("Invalid role id.");
member.Roles.Add(roleId);
break;
default:
throw new JsonException("Invalid role id value kind.");
}
}
break;
case "presence":
if (member is MemberWithPresence memberWithPresence && property.Value.ValueKind != JsonValueKind.Null)
memberWithPresence.Presence = property.Value.Deserialize<Presence>(options);
break;
}
}
if (!hasUser)
throw new JsonException("The required member user field is missing.");
return member;
}
public override void Write(Utf8JsonWriter writer, Member value, JsonSerializerOptions options) => JsonSerializer.Serialize(writer, value, value.GetType(), options);
public override void Write(Utf8JsonWriter writer, Member value, JsonSerializerOptions options)
{
writer.WriteStartObject();
{
writer.WritePropertyName("user");
JsonSerializer.Serialize(writer, value.User);
if (value.Nick != null) writer.WriteString("nick", value.Nick);
if (value.Avatar != null) writer.WriteString("avatar", value.Avatar);
if (value.AvatarDecorationData != null)
{
writer.WritePropertyName("avatar_decoration_data");
JsonSerializer.Serialize(writer, value.AvatarDecorationData);
}
if (value.Collectibles != null)
{
writer.WritePropertyName("collectibles");
JsonSerializer.Serialize(writer, value.Collectibles);
}
writer.WritePropertyName("display_name_styles");
if (value.DisplayNameStyles != null)
{
JsonSerializer.Serialize(writer, value.DisplayNameStyles);
}
else writer.WriteNullValue();
if (value.Banner != null) writer.WriteString("banner", value.Banner);
if (value.Bio != null) writer.WriteString("bio", value.Bio);
if (value.Roles != null)
{
writer.WritePropertyName("roles");
JsonSerializer.Serialize(writer, value.Roles);
}
}
writer.WriteEndObject();
}
}