47 lines
1.3 KiB
C#
47 lines
1.3 KiB
C#
#nullable enable
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using System;
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using System.ComponentModel;
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using System.Text.Json;
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using System.Text.Json.Serialization;
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namespace MediaBrowser.Providers.Plugins.Omdb
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{
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/// <summary>
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/// Converts a string <c>N/A</c> to <c>string.Empty</c>.
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/// </summary>
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public class JsonOmdbNotAvailableInt32Converter : JsonConverter<int?>
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{
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/// <inheritdoc />
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public override int? Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
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{
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if (reader.TokenType == JsonTokenType.String)
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{
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var str = reader.GetString();
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if (str == null || str.Equals("N/A", StringComparison.OrdinalIgnoreCase))
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{
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return null;
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}
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var converter = TypeDescriptor.GetConverter(typeToConvert);
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return (int?)converter.ConvertFromString(str);
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}
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return JsonSerializer.Deserialize<int>(ref reader, options);
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}
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/// <inheritdoc />
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public override void Write(Utf8JsonWriter writer, int? value, JsonSerializerOptions options)
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{
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if (value.HasValue)
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{
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writer.WriteNumberValue(value.Value);
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}
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else
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{
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writer.WriteNullValue();
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}
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}
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}
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}
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