public static ValueExpression GetFrameworkTypeValueExpression()

in src/AutoRest.CSharp/Common/Output/Builders/JsonSerializationMethodsBuilder.cs [1187:1272]
75 lines of code
32 McCabe index (conditional complexity)

        public static ValueExpression GetFrameworkTypeValueExpression(Type frameworkType, JsonElementExpression element, SerializationFormat format, CSharpType? serializationType)
        {
            if (frameworkType == typeof(ETag) ||
                frameworkType == typeof(Uri) ||
                frameworkType == typeof(ResourceIdentifier) ||
                frameworkType == typeof(ResourceType) ||
                frameworkType == typeof(ContentType) ||
                frameworkType == typeof(RequestMethod) ||
                frameworkType == typeof(AzureLocation) ||
                frameworkType == typeof(ExtendedLocationType))
            {
                return New.Instance(frameworkType, element.GetString());
            }

            if (frameworkType == typeof(IPAddress))
            {
                return new InvokeStaticMethodExpression(typeof(IPAddress), nameof(IPAddress.Parse), new[] { element.GetString() });
            }

            if (frameworkType == typeof(BinaryData))
            {
                return format is SerializationFormat.Bytes_Base64 or SerializationFormat.Bytes_Base64Url
                    ? BinaryDataExpression.FromBytes(element.GetBytesFromBase64(format.ToFormatSpecifier()))
                    : BinaryDataExpression.FromString(element.GetRawText());
            }

            if (frameworkType == typeof(Stream))
            {
                /* BinaryData.FromString(property.Value).ToStream() */
                return new BinaryDataExpression(BinaryDataExpression.FromString(element.GetRawText())).ToStream();
            }

            if (IsCustomJsonConverterAdded(frameworkType) && serializationType is not null)
            {
                return JsonSerializerExpression.Deserialize(element, serializationType);
            }

            if (frameworkType == typeof(JsonElement))
                return element.InvokeClone();
            if (frameworkType == typeof(object))
                return element.GetObject();
            if (frameworkType == typeof(bool))
                return element.GetBoolean();
            if (frameworkType == typeof(char))
                return element.GetChar();
            if (IsIntType(frameworkType))
                return GetIntTypeDeserializationValueExpression(element, frameworkType, format);
            if (frameworkType == typeof(float))
                return element.GetSingle();
            if (frameworkType == typeof(double))
                return element.GetDouble();
            if (frameworkType == typeof(decimal))
                return element.GetDecimal();
            if (frameworkType == typeof(string))
                return element.GetString();
            if (frameworkType == typeof(Guid))
                return element.GetGuid();
            if (frameworkType == typeof(byte[]))
                return element.GetBytesFromBase64(format.ToFormatSpecifier());

            if (frameworkType == typeof(DateTimeOffset))
            {
                return format == SerializationFormat.DateTime_Unix
                    ? DateTimeOffsetExpression.FromUnixTimeSeconds(element.GetInt64())
                    : element.GetDateTimeOffset(format.ToFormatSpecifier());
            }

            if (frameworkType == typeof(DateTime))
                return element.GetDateTime();
            if (frameworkType == typeof(TimeSpan))
            {
                if (format is SerializationFormat.Duration_Seconds)
                {
                    return TimeSpanExpression.FromSeconds(element.GetInt32());
                }

                if (format is SerializationFormat.Duration_Seconds_Float or SerializationFormat.Duration_Seconds_Double)
                {
                    return TimeSpanExpression.FromSeconds(element.GetDouble());
                }

                return element.GetTimeSpan(format.ToFormatSpecifier());
            }

            throw new NotSupportedException($"Framework type {frameworkType} is not supported, please add `CodeGenMemberSerializationHooks` to specify the serialization of this type with the customized property");
        }