22 lines
742 B
C#
22 lines
742 B
C#
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using System.Text.Json;
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using System.Text.Json.Serialization;
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namespace Uwaa.Pleroma;
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/// <summary>
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/// Converts to and from enum values in lowercase.
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/// </summary>
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class EnumLowerCaseConverter<T> : JsonConverter<T> where T : struct
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{
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public override bool CanConvert(Type typeToConvert) => typeToConvert.IsEnum;
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public override T Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
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{
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return Enum.Parse<T>(reader.GetString() ?? throw new NullReferenceException("Expected a string, got null"), true);
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}
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public override void Write(Utf8JsonWriter writer, T value, JsonSerializerOptions options)
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{
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writer.WriteStringValue(value.ToString()?.ToLowerInvariant());
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}
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}
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