internal static bool TryParseStatusCode()

in src/WebJobs.Script/Binding/Http/HttpBinding.cs [145:181]

32 lines of code
12 McCabe index (conditional complexity)


        internal static bool TryParseStatusCode(IDictionary<string, object> responseObject, out int? statusCode)
        {
            statusCode = StatusCodes.Status200OK;

            if (!responseObject.TryGetValue(WorkerConstants.HttpStatusCode, out object statusValue, ignoreCase: true) &&
                !responseObject.TryGetValue(WorkerConstants.HttpStatus, out statusValue, ignoreCase: true))
            {
                return false;
            }

            if (statusValue is HttpStatusCode ||
                statusValue is int)
            {
                statusCode = (int)statusValue;
                return true;
            }

            if (statusValue is uint ||
                statusValue is short ||
                statusValue is ushort ||
                statusValue is long ||
                statusValue is ulong)
            {
                statusCode = Convert.ToInt32(statusValue);
                return true;
            }

            var stringValue = statusValue as string;
            int parsedStatusCode;
            if (stringValue != null && int.TryParse(stringValue, NumberStyles.Integer, CultureInfo.InvariantCulture, out parsedStatusCode))
            {
                statusCode = parsedStatusCode;
                return true;
            }

            return false;
        }