internal static bool TryPropertyOrField()

in src/PSRule.Rules.Azure/Data/Template/ExpressionHelpers.cs [195:236]

31 lines of code
12 McCabe index (conditional complexity)


    internal static bool TryPropertyOrField(object o, string propertyName, out object value)
    {
        value = null;
        if (IsNull(o)) return false;

        var resultType = o.GetType();

        if (o is IMock mock)
        {
            value = mock.GetValue(propertyName);
            return true;
        }

        if (o is ILazyObject lazy && lazy.TryProperty(propertyName, out value))
            return true;

        if (o is JObject jObject)
        {
            if (!jObject.TryGetValue(propertyName, StringComparison.OrdinalIgnoreCase, out var propertyToken))
                return false;

            value = propertyToken;
            return true;
        }

        if (o is JToken jToken && o is not JValue)
        {
            var propertyToken = jToken[propertyName];
            if (propertyToken == null)
                return false;

            value = propertyToken.Value<object>();
            return true;
        }

        // Try dictionary
        if (o is IDictionary dictionary && dictionary.TryGetValue(propertyName, out value))
            return true;

        // Try property or field
        return resultType.TryGetValue(o, propertyName, out value);
    }