public async Task <bool> Inscription(UserRegister user)
{
Uri uri = new Uri(Constant.URL_USER_INSCRIPTION);
try
{
string json = JsonSerializer.Serialize <UserRegister>(user);
StringContent content = new StringContent(json, Encoding.UTF8, "application/json");
HttpResponseMessage response = null;
response = await client.PostAsync(uri, content);
string contentResponse = await response.Content.ReadAsStringAsync();
GetLoginData code = JsonConvert.DeserializeObject <GetLoginData>(contentResponse);
return(code.is_success);
}
catch (Exception ex)
{
return(false);
}
return(false);
}
public async Task <GetLoginData> RefreshToken(string token)
{
RefreshToken refreshToken = new RefreshToken(token);
Uri uri = new Uri(Constant.URL_REFRESH_TOKEN);
GetLoginData loginData = null;
try
{
string json = JsonSerializer.Serialize <RefreshToken>(refreshToken);
StringContent content = new StringContent(json, Encoding.UTF8, "application/json");
HttpResponseMessage response = null;
response = await client.PostAsync(uri, content);
string contentResponse = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
loginData = JsonConvert.DeserializeObject <GetLoginData>(contentResponse);
Debug.WriteLine(@"\tTodoItem successfully saved.");
}
else
{
return(null);
}
}
catch (Exception ex)
{
}
return(loginData);
}
public async Task <bool> UpdatePassword(UpdatePassword updatePassword, string token)
{
Uri uri = new Uri(Constant.URL_UPDATE_PASSWORD);
try
{
string json = JsonSerializer.Serialize <UpdatePassword>(updatePassword);
StringContent content = new StringContent(json, Encoding.UTF8, "application/json");
HttpResponseMessage response = null;
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
var method = new HttpMethod("PATCH");
var request = new HttpRequestMessage(method, uri)
{
Content = new StringContent(
JsonConvert.SerializeObject(updatePassword),
Encoding.UTF8, "application/json")
};
response = await client.SendAsync(request);
string contentResponse = await response.Content.ReadAsStringAsync();
GetLoginData code = JsonConvert.DeserializeObject <GetLoginData>(contentResponse);
return(code.is_success);
}
catch (Exception ex)
{
return(false);
}
}
private async void Button_OnClicked_Login(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(this.login.Text) ||
string.IsNullOrWhiteSpace(this.login.Text) ||
string.IsNullOrEmpty(this.mdp.Text) ||
string.IsNullOrWhiteSpace(this.mdp.Text))
{
await DisplayAlert("Alert", "Login ou Mot de passe incorrecte", "OK");
}
else
{
Barrel.ApplicationId = Constant.KEY_LOGIN;
Login login = new Login(this.login.Text, mdp.Text);
GetLoginData loginData = await App.PizzaManager.GetTokenLogin(login);
if (loginData != null)
{
if (Barrel.Current.Exists(login.login))
{
App.PizzaManager.SaveLoginInProperties(login);
await Navigation.PopAsync();
}
else
{
App.PizzaManager.SaveLoginInProperties(login);
await App.PizzaManager.GetAuthentificationToken(login);
// await Navigation.PopAsync();
await Navigation.PopAsync();
}
}
else
{
await DisplayAlert("Alert", "Login ou Mot de passe incorrecte", "OK");
}
}
}
public async Task <GetLoginData> GetTokenLogin(Login login)
{
Uri uri = new Uri(Constant.URL_LOGIN);
GetLoginData loginData = null;
try
{
string json = JsonSerializer.Serialize <Login>(login, serializerOptions);
StringContent content = new StringContent(json, Encoding.UTF8, "application/json");
HttpResponseMessage response = null;
response = await client.PostAsync(uri, content);
string contentResponse = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
loginData = JsonConvert.DeserializeObject <GetLoginData>(contentResponse);
Debug.WriteLine(@"\tTodoItem successfully saved.");
}
else
{
return(null);
}
}
catch (Exception ex)
{
Debug.WriteLine(@"\tERROR {0}", ex.Message);
Debug.WriteLine("IMPOSSIBLE Connect", ex.Message);
}
return(loginData);
}
public async Task <string> GetAuthentificationToken(Login login)
{
try
{
var key = login.login;
//Dev handles checking if cache is expired
if (!Barrel.Current.IsExpired(key))
{
var d = Barrel.Current.Get <GetLoginData>(key: key);
return(d.data.access_token);
}
else if (Barrel.Current.Exists(key) && Barrel.Current.IsExpired(key: key))
{
GetLoginData loginDataRes = Barrel.Current.Get <GetLoginData>(key: key);
loginDataRes = await RefreshToken(loginDataRes.data.refresh_token);
if (loginDataRes != null)
{
Barrel.Current.Add(key: key, data: loginDataRes, expireIn: TimeSpan.FromSeconds(loginDataRes.data.expires_in));
return(loginDataRes.data.access_token);
}
}
//Saves the cache and pass it a timespan for expiration
GetLoginData dataUser = await GetTokenLogin(login);
Barrel.Current.Add(key: key, data: dataUser, expireIn: TimeSpan.FromSeconds(5));
return(dataUser.data.access_token);
}
catch (Exception e)
{
return(null);
}
}
/// <summary>
/// Catches the Mediator message and invokes the <see cref="GetLoginData"/> event.
/// </summary>
/// <param name="value"></param>
private void OnGetLoginData(object value)
{
GetLoginData?.Invoke(this, null);
}
