static async Task <TokensResponse> AuthenticationMenu(ITesonetApi api)
{
TokensResponse token = null;
CredentialsPayload credentials = null;
AuthenticationManager authManager = new AuthenticationManager(api);
while (token == null)
{
credentials = UserInterface.AskForCredentials();
token = await authManager.GetTokenAsync(credentials);
if (token == null)
{
UserInterface.InformAboutAuthorizationFailure();
if (UserInterface.AskIfExit())
{
break;
}
}
}
return(token);
}
public async Task <TokensResponse> GetTokenAsync(CredentialsPayload credentials)
{
TokensResponse token = null;
HttpResponseMessage response = await api.PostTokensAsync(credentials);
if (response.IsSuccessStatusCode)
{
token = await response.Content.ReadAsAsync <TokensResponse>();
logger.Info("Authentication successful. Status code: {0}", (int)response.StatusCode);
}
else
{
logger.Error("Authentication is not successful. Status code: {0}", (int)response.StatusCode);
}
return(token);
}