// GET: Part9FileUpload
public ActionResult Index()
{
//call web-api from TRM data manager @ localhost:56473
// Get the last Token - order desc by Id
Data_WebApi_Jquery.Models.AccessToken _accessToken = _db.AccessTokens
.OrderByDescending(p => p.Id)
.FirstOrDefault();
string accessToken = _accessToken.TokenString;
//get list of FileUpload
var fileUploads = _db.FileUploads.ToList();
// Map fileUploads to ViewModel Part9InexView
List <Part9InexView> part9InexViews = new List <Part9InexView>();
foreach (FileUpload rec in fileUploads)
{
Part9InexView part9InexView = new Part9InexView();
part9InexView.Id = rec.Id;
part9InexView.FileURI = rec.FileURI;
part9InexView.FileRemarks = rec.FileRemarks;
part9InexView.FileDateStamp = rec.FileDateStamp;
part9InexView.FileUserStamp = rec.FileUserStamp;
part9InexViews.Add(part9InexView);
}
return(View(part9InexViews));
}
public ActionResult Create(Part9DetailView part9DetailView)
{
Data_WebApi_Jquery.Models.AccessToken _accessToken = _db.AccessTokens
.OrderByDescending(p => p.Id)
.FirstOrDefault();
string accessToken = _accessToken.TokenString;
//*************************************
// First TEST token - if still valid
//*************************************
HttpClient TestClient = new HttpClient();
TestClient.DefaultRequestHeaders.Add("Authorization", "Bearer " + accessToken);
var resultToken = TestClient.GetAsync("http://localhost:56473/api/values").Result;
if (!resultToken.IsSuccessStatusCode)
{
//Refresh Token
string newToken = WebClient.Utilities.TokenStuff.refreshTToken();
accessToken = newToken;
}
TestClient.Dispose();
// After getting the token, all you have to do is below.. - passing token to API - see line#
if (ModelState.IsValid)
{
var file = part9DetailView.UpLdFile; // this is where we pass in the upload file
// File will be passed in as header attachment
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + accessToken); // passing token to the api
using (var content = new MultipartFormDataContent())
{
byte[] Bytes = new byte[file.InputStream.Length + 1];
file.InputStream.Read(Bytes, 0, Bytes.Length);
var fileContent = new ByteArrayContent(Bytes);
fileContent.Headers.ContentDisposition = new System.Net.Http.Headers.ContentDispositionHeaderValue("attachment")
{
FileName = file.FileName
};
content.Add(fileContent);
var requestUri = "http://localhost:56473/api/Upload?userStmp=BX";
var result = client.PostAsync(requestUri, content).Result;
if (result.StatusCode == System.Net.HttpStatusCode.Created)
{
List <string> m = result.Content.ReadAsAsync <List <string> >().Result;
ViewBag.Success = m.FirstOrDefault();//m[0] => URI, m[1] => scaned id
// Save into your app file Upload table
}
else
{
ViewBag.Failed = "Failed !" + result.Content.ToString();
}
}
}
}
return(View());
}
public static string refreshTToken()
{
string _token = "";
string userName = "******";
string passWord = "******";
string BaseAddress = "http://localhost:56473/Token";
using (var client = new HttpClient {
BaseAddress = new Uri(BaseAddress)
})
{
var token = client.PostAsync("Token",
new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("grant_type", "password"),
new KeyValuePair <string, string>("username", userName),
new KeyValuePair <string, string>("password", passWord)
})).Result.Content.ReadAsAsync <AuthenticationToken>().Result;
Console.WriteLine("...");
if (token != null)
{
_token = token.access_token.ToString().Trim();
// insert accessToken to AccessToken table
// create new AccessToken record
Data_WebApi_Jquery.Models.AccessToken accessToken = new Data_WebApi_Jquery.Models.AccessToken();
accessToken.Created = DateTime.Now;
accessToken.TokenString = token.access_token;
try
{
using (EmpDBEntities dc = new EmpDBEntities())
{
dc.AccessTokens.Add(accessToken);
dc.SaveChanges();
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
return(_token);
}
}
return(_token);
}
public ActionResult Index(Part7IndexView part7IndexView)
{
if (Session["SelectedProductName"] != null)
{
Test_String = Session["SelectedProductName"].ToString();
}
//await GetTokenDetails("*****@*****.**", "123456");
string userName = part7IndexView.UserName.Trim();
//string passWord = "******";
string passWord = part7IndexView.Password.Trim();
string BaseAddress = "http://localhost:56473/Token";
using (var client = new HttpClient {
BaseAddress = new Uri(BaseAddress)
})
{
var token = client.PostAsync("Token",
new FormUrlEncodedContent(new[]
{
new KeyValuePair <string, string>("grant_type", "password"),
new KeyValuePair <string, string>("username", userName),
new KeyValuePair <string, string>("password", passWord)
})).Result.Content.ReadAsAsync <AuthenticationToken>().Result;
Console.WriteLine("...");
if (token != null)
{
part7IndexView.access_token = token.access_token.ToString().Trim();
client.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue(token.token_type, token.access_token);
// insert accessToken to AccessToken table
// create new AccessToken record
Data_WebApi_Jquery.Models.AccessToken accessToken = new Data_WebApi_Jquery.Models.AccessToken();
accessToken.Created = DateTime.Now;
accessToken.TokenString = token.access_token;
Session["SelectedProductName"] = token.access_token;
try
{
using (EmpDBEntities dc = new EmpDBEntities())
{
dc.AccessTokens.Add(accessToken);
dc.SaveChanges();
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
}
// actual requests from your api follow here . . .
}
return(View(part7IndexView));
}