public static async Task Run()

in SamplesV2/UntarAzureFilesWithAzureFunction/src/ExtractFunction/DecompressFile.cs [18:42]

• 20 lines of code
• 2 McCabe index (conditional complexity)

        public static async Task<IActionResult> Run(
            [HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] HttpRequest req,
            ILogger log)
        {
            dynamic data = JsonConvert.DeserializeObject(await new StreamReader(req.Body).ReadToEndAsync());
            string inputFileName = data.fileName;
            log.LogInformation("Request received to extract file {inputFileName}.", inputFileName);
            CloudFileClient fileClient = LoadFileClient();
            CloudFileShare sourceFileShare =
                fileClient.GetShareReference(Environment.GetEnvironmentVariable("SourceFileShareName"));
            CloudFileDirectory rootDirectory = sourceFileShare.GetRootDirectoryReference();

            CloudFile sourceFile = rootDirectory.GetFileReference(inputFileName);

            if (!await sourceFile.ExistsAsync())
            {
                return new NotFoundObjectResult("Source file does not exist.");
            }

            CloudFileDirectory destinationDirectory = await LoadDestinationDirectory(sourceFile, rootDirectory);

            dynamic returnObject = await ExtractionManager.ExtractAndUploadFiles(log, sourceFile, destinationDirectory);

            return new OkObjectResult(returnObject);
        }