public async Task <TokenResponse> LoginFacebook(
string urlBase,
string servicePrefix,
string controller,
Models.FacebookResponse profile)
{
try
{
var request = JsonConvert.SerializeObject(profile);
var content = new StringContent(
request,
Encoding.UTF8,
"application/json");
var client = new HttpClient();
client.BaseAddress = new Uri(urlBase);
var url = string.Format("{0}{1}", servicePrefix, controller);
var response = await client.PostAsync(url, content);
if (!response.IsSuccessStatusCode)
{
return(null);
}
var tokenResponse = await GetToken(
urlBase,
profile.Id,
profile.Id);
return(tokenResponse);
}
catch
{
return(null);
}
}
public static async Task NavigateToProfile(Models.FacebookResponse profile)
{
if (profile == null)
{
Application.Current.MainPage = new NavigationPage(new LoginPage());
return;
}
var apiService = new ApiService();
var dataService = new DataService();
var apiSecurity = Application.Current.Resources["APISecurity"].ToString();
var token = await apiService.LoginFacebook(
apiSecurity,
"/api",
"/Users/LoginFacebook",
profile);
if (token == null)
{
Application.Current.MainPage = new NavigationPage(new LoginPage());
return;
}
var user = await apiService.GetUserByEmail(
apiSecurity,
"/api",
"/Users/GetUserByEmail",
token.TokenType,
token.AccessToken,
token.UserName);
UserLocal userLocal = null;
if (user != null)
{
userLocal = Converter.ToUserLocal(user);
dataService.DeleteAllAndInsert(userLocal);
dataService.DeleteAllAndInsert(token);
}
var mainViewModel = MainViewModel.GetInstance();
mainViewModel.Token = token.AccessToken;
mainViewModel.User = userLocal;
mainViewModel.Bibles = new BiblesViewModel();
Application.Current.MainPage = new MasterPage();
Settings.IsRemembered = "true";
}