public async Task<AuthResponse> authenticate (string userName, string userPassword, string pin)
{
AuthResponse authresponse = new AuthResponse ();
String path = string.Format (@"https://www.pengeplan.dk/api/user/authenticate/{0}", userName);
var request = (HttpWebRequest)WebRequest.Create (path);
request.ContentType = "application/json";
request.Method = "GET";
setBasicAuthHeader (request, userName, userPassword);
try {
using (HttpWebResponse response = request.GetResponse () as HttpWebResponse) {
if (response.StatusCode == HttpStatusCode.OK) {
using (StreamReader reader = new StreamReader (response.GetResponseStream ())) {
var content = reader.ReadToEnd ();
authresponse = JsonConvert.DeserializeObject<AuthResponse> (content);
authresponse.username = userName;
authresponse.password = userPassword;
authresponse.pin = pin;
}
}
}
} catch (WebException ex) {
authresponse.ex = ex;
}
return authresponse;
}
public AuthResponse UserInfo()
{
IEnumerable<Account> accounts = accountStore.FindAccountsForService (CREDENTIALS_SERVICE);
Account account = accounts.FirstOrDefault ();
string username = account.Username;
string password = account.Properties [LoginService.PASSWORD];
AuthResponse response = new AuthResponse ();
response.username = username;
response.password = password;
return response;
}
public void StoreCredentials(AuthResponse authResponse)
{
DeleteCredentials ();
Dictionary<string, string> dic = new Dictionary<string, string> ();
dic.Add (PASSWORD, authResponse.password);
if (authResponse.pin.Length >= PIN_MIN_LENGTH) {
dic.Add (PIN, authResponse.pin);
}
Account account = new Account (authResponse.username, dic, null);
accountStore.Save (account, CREDENTIALS_SERVICE);
}
public async Task<bool> Login ()
{
AuthResponse response = new AuthResponse ();
if (string.IsNullOrEmpty (Username))
throw new Exception ("Username is blank.");
if (string.IsNullOrEmpty (Password))
throw new Exception ("Password is blank.");
if (Remember && (string.IsNullOrEmpty (Pin) || Pin.Length < LoginService.PIN_MIN_LENGTH))
throw new Exception ("Pin is blank or to small.");
IsBusy = true;
try {
response = await pengeplanApi.authenticate (Username, Password, Pin);
if (response.authorized)
loginService.StoreCredentials (response);
} finally {
IsBusy = false;
}
return response.authorized;
}
