public static SentimentResponse GetSentimentResponse(List <NewsResults> newsResults)
{
var sentimentResponse = new SentimentResponse();
var sentimentRequest = new SentimentRequest();
sentimentRequest.Documents = new List <Document>();
foreach (var result in newsResults)
{
sentimentRequest.Documents.Add(new Document {
Id = result.Headline, Text = result.Summary
});
}
var webClient = new WebClient();
webClient.Headers.Add("Ocp-Apim-Subscription-Key", "");
webClient.Headers.Add(HttpRequestHeader.Accept, "application/json");
webClient.Headers.Add(HttpRequestHeader.ContentType, "application/json");
string requestJson = JsonConvert.SerializeObject(sentimentRequest);
byte[] requestBytes = Encoding.UTF8.GetBytes(requestJson);
byte[] response = webClient.UploadData("https://(customSubDomain).cognitiveservices.azure.com/text/analytics/v3.0/sentiment", requestBytes);
string sentiments = Encoding.UTF8.GetString(response);
sentimentResponse = JsonConvert.DeserializeObject <SentimentResponse>(sentiments);
return(sentimentResponse);
}
static void Main(string[] args)
{
string currentDirectory = Directory.GetCurrentDirectory();
DirectoryInfo directory = new DirectoryInfo(currentDirectory);
var fileName = Path.Combine(directory.FullName, "people.txt");
var fileContents = ReadAcctLines(fileName);
var jsonFileName = Path.Combine(directory.FullName, "users.json");
var users = DeserializeUers(jsonFileName);
var paperlessUsers = getPaperlessUsers(users);
foreach (var u in paperlessUsers)
{
Console.WriteLine($"Electronic billing is enabled for account {u.AccountNumber}");
}
var newJsonFileName = Path.Combine(directory.FullName, "paperlessUsers.json");
SerializeUsersToFile(paperlessUsers, newJsonFileName);
//Console.WriteLine(GetGoogleHomePage());
List <NewsResults> newsResults = GetNews("healthcare");
SentimentResponse sentimentResponse = GetSentimentResponse(newsResults);
foreach (var s in sentimentResponse.SentimentDocument)
{
foreach (var r in newsResults)
{
if (r.Headline == s.id)
{
r.SentimentScore = (double)s.confidenceScores.positive;
break;
}
}
}
foreach (var result in newsResults)
{
Console.WriteLine(string.Format("Sentiment Score: {0:P}, Date: {1:f}, Headline: {2},\r Summary: {3} \r\n", result.SentimentScore, result.DatePublished, result.Headline, result.Summary));
}
// --- get file list ---
//var files = directory.GetFiles("*.txt");
//foreach (var file in files)
//{
// Console.WriteLine(file.Name);
//}
// --- return line1 from file ---
//var file = new FileInfo(fileName);
//if (file.Exists)
//{
// using (var reader = new StreamReader(file.FullName))
// {
// Console.SetIn(reader);
// Console.WriteLine(Console.ReadLine());
// }
//}
// --- read all file lines ---
//var fileContents = ReadFile(fileName);
//string[] fileLines = fileContents.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
//foreach (var line in fileLines)
//{
// Console.WriteLine(line);
//}
}