forked from liza/Questionable
31 lines
991 B
C#
31 lines
991 B
C#
using System;
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using System.Text.Json;
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using System.Text.Json.Serialization;
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namespace Questionable.Model.V1.Converter;
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public sealed class ExcelRefConverter : JsonConverter<ExcelRef>
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{
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public override ExcelRef? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
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{
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return reader.TokenType switch
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{
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JsonTokenType.String => ExcelRef.FromKey(reader.GetString()!),
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JsonTokenType.Number => ExcelRef.FromRowId(reader.GetUInt32()),
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_ => null
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};
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}
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public override void Write(Utf8JsonWriter writer, ExcelRef? value, JsonSerializerOptions options)
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{
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if (value == null)
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writer.WriteNullValue();
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else if (value.Type == ExcelRef.EType.Key)
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writer.WriteStringValue(value.AsKey());
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else if (value.Type == ExcelRef.EType.RowId)
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writer.WriteNumberValue(value.AsRowId());
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else
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throw new JsonException();
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}
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}
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