/// <summary>
/// </summary>
/// <param name="userCredentials">
/// </param>
/// <returns>
/// </returns>
public IObservable <UserLoginResponseContract> AuthenticateAsync(UserCredentialsContract userCredentials)
{
if (userCredentials == null || string.IsNullOrWhiteSpace(userCredentials.UserName) ||
string.IsNullOrWhiteSpace(userCredentials.Password))
{
return(Observable.Empty <UserLoginResponseContract>());
}
// downloader.UserCredentials = null;
this.downloader.UserToken = null;
string postData = string.Format(
"login={0}&password={1}",
ApiUrl.Escape(userCredentials.UserName),
ApiUrl.Escape(userCredentials.Password));
IObservable <UserLoginResponseContract> userLogin =
from response in this.downloader.PostAndGetStringAsync(ApiUrl.Authenticate(), postData)
let user = Json <UserLoginResponseContract> .Instance.DeserializeFromString(response)
where !string.IsNullOrWhiteSpace(user.UserToken)
select user;
return((from loginResponse in userLogin
from _ in this.SaveCredentialsAsync(userCredentials)
from __ in this.SaveUserTokenAsync(loginResponse)
select loginResponse).Do(
response =>
{
PlayerService.DeletePlayToken();
this.downloader.UserToken = response.UserToken;
// downloader.UserCredentials = userCredentials;
}));
}
/// <summary>
/// </summary>
/// <param name="creds">
/// </param>
private void LoadCredentials(UserCredentialsContract creds)
{
if (creds == null)
{
return;
}
this.CanLogin = false;
this.UserName = creds.UserName;
this.Password = creds.Password;
}
/// <summary>
/// </summary>
private void SignIn()
{
var creds = new UserCredentialsContract {
UserName = this.UserName.Trim(), Password = this.Password
};
this.CanLogin = false;
this.ShowProgress(StringResources.Progress_SigningIn);
this.AddToLifetime(
this.profileService.AuthenticateAsync(creds).ObserveOnDispatcher().Subscribe(
this.LoadLoginResponse,
ex =>
{
this.CanLogin = true;
this.HandleError(ex);
},
this.HideProgress));
}
/// <summary>
/// </summary>
/// <param name="userCredentials">
/// </param>
/// <returns>
/// </returns>
private IObservable <PortableUnit> SaveCredentialsAsync(UserCredentialsContract userCredentials)
{
return(this.storage.SaveJsonAsync(CredentialsFilePath, userCredentials));
}
public ResultInfoContract SignIn(UserCredentialsContract credentials)
{
throw new NotImplementedException();
}
