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Initialize JsonSerializerOptions statically

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This commit is contained in:
crobibero 2020-12-23 09:01:24 -07:00
parent 3a452463fc
commit af8acf7128
1 changed files with 46 additions and 32 deletions
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78
MediaBrowser.Common/Json/JsonDefaults.cs
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@ -19,56 +19,70 @@ namespace MediaBrowser.Common.Json
/// </summary>
public const string CamelCaseMediaType = "application/json; profile=\"CamelCase\"";
/// <summary>
/// When changing these options, update
/// Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
/// -> AddJellyfinApi
/// -> AddJsonOptions.
/// </summary>
private static readonly JsonSerializerOptions _jsonSerializerOptions = new ()
{
ReadCommentHandling = JsonCommentHandling.Disallow,
WriteIndented = false,
DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
NumberHandling = JsonNumberHandling.AllowReadingFromString,
Converters =
{
new JsonGuidConverter(),
new JsonVersionConverter(),
new JsonStringEnumConverter(),
new JsonNullableStructConverterFactory(),
new JsonBoolNumberConverter(),
new JsonDateTimeConverter()
}
};
private static readonly JsonSerializerOptions _pascalCaseJsonSerializerOptions = new (_jsonSerializerOptions)
{
PropertyNamingPolicy = null
};
private static readonly JsonSerializerOptions _camelCaseJsonSerializerOptions = new (_jsonSerializerOptions)
{
PropertyNamingPolicy = JsonNamingPolicy.CamelCase
};
/// <summary>
/// Gets the default <see cref="JsonSerializerOptions" /> options.
/// </summary>
/// <remarks>
/// When changing these options, update
/// Jellyfin.Server/Extensions/ApiServiceCollectionExtensions.cs
/// -> AddJellyfinApi
/// -> AddJsonOptions.
/// The return value must not be modified.
/// If the defaults must be modified the author must use the copy constructor.
/// </remarks>
/// <returns>The default <see cref="JsonSerializerOptions" /> options.</returns>
public static JsonSerializerOptions GetOptions()
{
var options = new JsonSerializerOptions
{
ReadCommentHandling = JsonCommentHandling.Disallow,
WriteIndented = false,
DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
NumberHandling = JsonNumberHandling.AllowReadingFromString
};
options.Converters.Add(new JsonGuidConverter());
options.Converters.Add(new JsonVersionConverter());
options.Converters.Add(new JsonStringEnumConverter());
options.Converters.Add(new JsonNullableStructConverterFactory());
options.Converters.Add(new JsonBoolNumberConverter());
options.Converters.Add(new JsonDateTimeConverter());
return options;
}
=> _jsonSerializerOptions;
/// <summary>
/// Gets camelCase json options.
/// </summary>
/// <remarks>
/// The return value must not be modified.
/// If the defaults must be modified the author must use the copy constructor.
/// </remarks>
/// <returns>The camelCase <see cref="JsonSerializerOptions" /> options.</returns>
public static JsonSerializerOptions GetCamelCaseOptions()
{
var options = GetOptions();
options.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;
return options;
}
=> _camelCaseJsonSerializerOptions;
/// <summary>
/// Gets PascalCase json options.
/// </summary>
/// <remarks>
/// The return value must not be modified.
/// If the defaults must be modified the author must use the copy constructor.
/// </remarks>
/// <returns>The PascalCase <see cref="JsonSerializerOptions" /> options.</returns>
public static JsonSerializerOptions GetPascalCaseOptions()
{
var options = GetOptions();
options.PropertyNamingPolicy = null;
return options;
}
=> _pascalCaseJsonSerializerOptions;
}
}