//NOT
//public async Task<IActionResult> GetDocumentStats(string fileName)
public IActionResult GetDocumentStats(string fileName)
{
//get the indicated file from the DICTIONARY using the DAO
var file = dataAccessObject.GetFileAsString(fileName);
//get the word count with the helper
FileSpecs fileSpecs = new FileSpecs(fileName);
//send the data back to the web page (SPA) as an Http response
var obj = fileSpecs.GetSpecsFromStringFile(file);
var json = Newtonsoft.Json.JsonConvert.SerializeObject(obj);
return(Ok(json));
}