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json writing

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This commit is contained in:
Simon Latusek 2025-11-03 11:51:35 +01:00
parent f4b807679b
commit b6b2980285
4 changed files with 134 additions and 1 deletions
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41
Questionable.Model/Questionable.Model.Questing/Converter/ElementIdListConverter.cs Normal file
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using System;
using System.Collections.Generic;
using System.Text.Json;
using System.Text.Json.Serialization;
namespace Questionable.Model.Questing.Converter;
public sealed class ElementIdListConverter : JsonConverter<List<ElementId>>
{
public override List<ElementId> Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
if (reader.TokenType != JsonTokenType.StartArray)
throw new JsonException();
reader.Read();
List<ElementId> values = [];
while (reader.TokenType != JsonTokenType.EndArray)
{
if (reader.TokenType == JsonTokenType.Number)
values.Add(new QuestId(reader.GetUInt16()));
else
values.Add(ElementId.FromString(reader.GetString() ?? throw new JsonException()));
reader.Read();
}
return values;
}
public override void Write(Utf8JsonWriter writer, List<ElementId> value, JsonSerializerOptions options)
{
writer.WriteStartArray();
foreach (ElementId elementId in value)
{
writer.WriteStringValue(elementId.ToString());
}
writer.WriteEndArray();
}
}