internal static JToken DifferencesFrom(this IKongEquatable instance, IKongEquatable other)
{
var instanceToken = instance.ToDifferenceToken();
var otherToken = other.ToDifferenceToken();
var options = new Options
{
ArrayDiff = ArrayDiffMode.Simple,
TextDiff = TextDiffMode.Simple
};
return(new JsonDiffPatch(options).Diff(otherToken, instanceToken));
}
internal static bool KongEqualsObject <T>(this IKongEquatable <T> instance, object obj) where T : KongObject
{
if (obj == null)
{
return(false);
}
if (ReferenceEquals(instance, obj))
{
return(true);
}
return(obj is IKongEquatable <T> other && instance.KongEquals(other));
}
internal static bool KongEquals <T>(this IKongEquatable <T> instance, IKongEquatable <T> other) where T : KongObject
{
if (other == null)
{
return(false);
}
if (ReferenceEquals(instance, other))
{
return(true);
}
if (other.GetType() != instance.GetType())
{
return(false);
}
var instanceSerialized = instance.GetEqualityValues().ToNormalizedJson();
var otherSerialized = other.GetEqualityValues().ToNormalizedJson();
return(otherSerialized == instanceSerialized);
}
internal static int GetKongHashCode <T>(this IKongEquatable <T> instance) where T : KongObject => instance.GetEqualityValues().ToNormalizedJson().GetHashCode();
private static JToken ToDifferenceToken(this IKongEquatable instance) => JToken.FromObject(instance.GetEqualityValues()).Normalize();