public static async Task <bool> Login(string email, string password)
{
var login = new Login()
{
Email = email,
Password = password
};
var httpClient = new HttpClient();
var json = JsonConvert.SerializeObject(login);
var content = new StringContent(json, Encoding.UTF8, "application/json");
var response = await httpClient.PostAsync(AppSettings.ApiUrl + "api/Accounts/Login", content);
if (!response.IsSuccessStatusCode)
{
return(false);
}
var jsonResult = await response.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject <Token>(jsonResult);
Preferences.Set("accessToken", result.access_token);
Preferences.Set("userId", result.user_Id);
Preferences.Set("userName", result.user_name);
Preferences.Set("tokenExpirationTime", result.expiration_Time);
Preferences.Set("currentTime", UnixTime.GetCurrentTime());
return(true);
}
public static async Task <bool> RefreshToken()
{
var formVariables = new List <KeyValuePair <string, string> >();
formVariables.Add(new KeyValuePair <string, string>("grant_type", "refresh_token"));
formVariables.Add(new KeyValuePair <string, string>("client_id", XeroSettings.clientID));
formVariables.Add(new KeyValuePair <string, string>("refresh_token", Preferences.Get("RefreshToken", string.Empty)));
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/x-www-form-urlencoded"));
var request = new HttpRequestMessage(HttpMethod.Post, @"https://identity.xero.com/connect/token");
request.Content = new FormUrlEncodedContent(formVariables);
var response = await client.SendAsync(request);
if (!response.IsSuccessStatusCode)
{
return(false);
}
var token = JsonConvert.DeserializeObject <Token>(await response.Content.ReadAsStringAsync());
Preferences.Set("AccessToken", token.access_token);
Preferences.Set("ExpiresIn", token.expires_in);
Preferences.Set("CurrentTime", UnixTime.GetCurrentTime());
Preferences.Set("RefreshToken", token.refresh_token);
DecodeAccessToken();
return(true);
}
public static async Task <bool> Login(string email, string senha)
{
var login = new LoginModel()
{
Email = email,
Senha = senha
};
var json = JsonConvert.SerializeObject(login);
var content = new StringContent(json, Encoding.UTF8, "application/json");
//método que irá fazer a requisição post para nossa API
var resposta = await httpClient.PostAsync(AppSettings.ApiUrl + "api/contas/login", content);
if (!resposta.IsSuccessStatusCode)
{
return(false);
}
var jsonResult = await resposta.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject <Token>(jsonResult);
Preferences.Set("accessToken", result.access_token);
Preferences.Set("userId", result.user_id);
Preferences.Set("userNome", result.user_nome);
Preferences.Set("userEmail", result.user_email);
Preferences.Set("tokenExpirationTime", result.expiration_Time);
Preferences.Set("currentTime", (int)UnixTime.GetCurrentTime());
return(true);
}
public static async Task CheckTokenValidity()
{
var expirationTime = Preferences.Get("tokenExpirationTime", 0);
Preferences.Set("currentTime", UnixTime.GetCurrentTime());
var currentTime = Preferences.Get("currentTime", 0);
if (expirationTime < currentTime)
{
var email = Preferences.Get("email", string.Empty);
var password = Preferences.Get("password", string.Empty);
await ApiService.Login(email, password);
}
}
public static async Task CheckToken()
{
int expTokenTime = Preferences.Get("TokenExpTime", 0);
Preferences.Set("CurrneTime", UnixTime.GetCurrentTime());
var currentTime = Preferences.Get("CurrneTime", 0);
if (expTokenTime < currentTime)
{
string email = Preferences.Get("email", string.Empty);
string pass = Preferences.Get("pass", string.Empty);
await ApiServices.LoginUser(email, pass);
}
}
public static async void CheckTokenValidity()
{
var expirationTime = Preferences.Get("tokenExpirationTime", 0L);
Preferences.Set("currentTime", UnixTime.GetCurrentTime());
var now = Preferences.Get("currentTime", 0);
if (expirationTime < now)
{
var email = Preferences.Get("email", string.Empty);
var password = Preferences.Get("password", string.Empty);
var login = new Login()
{
email = email, password = password
};
await ApiServices.Login(login);
}
}
public static async Task <bool> Login(string email, string password)
{
using (HttpClient httpClient = new HttpClient())
{
var login = new Login()
{
Email = email,
Password = password
};
var json = JsonConvert.SerializeObject(login);
using (StringContent content = new StringContent(json, Encoding.UTF8, "application/json"))
{
var response = await httpClient.PostAsync(string.Format("{0}{1}", new object[] { AppSettings.API_URL, "Accounts/Login" }), content);
if (!response.IsSuccessStatusCode)
{
return(false);
}
try
{
var jsonResult = await response.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject <Token>(jsonResult);
Preferences.Set("access_token", result.access_token);
Preferences.Set("user_id", result.user_Id);
Preferences.Set("user_name", result.user_name);
Preferences.Set("token_exp_time", result.expiration_Time);
Preferences.Set("current_time", UnixTime.GetCurrentTime());
return(true);
}
catch (System.Exception ex)
{
throw ex;
}
}
}
}