/// <summary>
/// Performs the logon transaction.
/// </summary>
/// <exception cref="System.Exception">Error during logon transaction. Response Code [{response.ResponseCode}] Response Message [{response.ResponseMessage}]</exception>
/// <exception cref="Exception">Error during logon transaction</exception>
private async Task PerformLogonTransaction()
{
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create("About to Do Logon Transaction"));
LogonTransactionRequestMessage logonTransactionRequestMessage = new LogonTransactionRequestMessage
{
DeviceIdentifier = this.Device.GetDeviceIdentifier(),
RequireConfigurationInResponse = false,
TransactionDateTime = DateTime.Now,
TransactionNumber = "1" // TODO: Need to hold txn number somewhere
};
String requestJson = JsonConvert.SerializeObject(logonTransactionRequestMessage);
this.AnalysisLogger.TrackEvent(MessageSentToHostEvent.Create(App.Configuration.TransactionProcessorACL, requestJson, DateTime.Now));
LogonTransactionResponseMessage response =
await this.TransactionProcessorAclClient.PerformLogonTransaction(App.TokenResponse.AccessToken, logonTransactionRequestMessage, CancellationToken.None);
String responseJson = JsonConvert.SerializeObject(response);
this.AnalysisLogger.TrackEvent(MessageReceivedFromHostEvent.Create(responseJson, DateTime.Now));
if (response.ResponseCode != "0000")
{
throw new Exception($"Error during logon transaction. Response Code [{response.ResponseCode}] Response Message [{response.ResponseMessage}]");
}
}
/// <summary>
/// Starts this instance.
/// </summary>
public async Task Start()
{
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create("In Start"));
this.LoginPage.LoginButtonClick += this.LoginPage_LoginButtonClick;
this.LoginPage.Init(this.LoginViewModel);
Application.Current.MainPage = new NavigationPage((Page)this.LoginPage);
}
/// <summary>
/// Handles the LoginButtonClick event of the LoginPage control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
private async void LoginPage_LoginButtonClick(Object sender,
EventArgs e)
{
try
{
//this.LoginViewModel.EmailAddress = "*****@*****.**";
//this.LoginViewModel.Password = "******";
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create("About to Get Configuration"));
await this.GetConfiguration();
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create("About to Get Token"));
// Attempt to login with the user details
TokenResponse tokenResponse = await this.SecurityServiceClient.GetToken(this.LoginViewModel.EmailAddress,
this.LoginViewModel.Password,
App.Configuration.ClientId,
App.Configuration.ClientSecret,
CancellationToken.None);
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create($"About to Cache Token {tokenResponse.AccessToken}"));
this.AnalysisLogger.SetUserName(this.LoginViewModel.EmailAddress);
// Cache the user token
App.TokenResponse = tokenResponse;
// Do the initial logon transaction
await this.PerformLogonTransaction();
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create("Logon Completed"));
// Go to signed in page
this.MainPage.Init();
this.MainPage.TransactionsButtonClicked += this.MainPage_TransactionsButtonClicked;
this.MainPage.ReportsButtonClicked += this.MainPage_ReportsButtonClicked;
this.MainPage.SupportButtonClicked += this.MainPage_SupportButtonClicked;
this.MainPage.ProfileButtonClicked += this.MainPage_ProfileButtonClicked;
Application.Current.MainPage = new NavigationPage((Page)this.MainPage);
}
catch (Exception ex)
{
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create(ex.Message));
if (ex.InnerException != null)
{
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create(ex.InnerException.Message));
}
CrossToastPopUp.Current.ShowToastWarning("Incorrect username or password entered, please try again!");
}
}
/// <summary>
/// Gets the configuration.
/// </summary>
private async Task GetConfiguration()
{
// TODO: this may well make a server call of some kind in future....
if (App.Configuration == null)
{
App.Configuration = new DevelopmentConfiguration();
}
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create($"Client Id is {App.Configuration.ClientId}"));
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create($"Client Secret is {App.Configuration.ClientSecret}"));
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create($"SecurityService Url is {App.Configuration.SecurityService}"));
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create($"TransactionProcessorACL Url is {App.Configuration.TransactionProcessorACL}"));
}
/// <summary>
/// Handles the PerformTopupButtonClicked event of the MobileTopupPerformTopupPage control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
private async void MobileTopupPerformTopupPage_PerformTopupButtonClicked(Object sender,
EventArgs e)
{
Boolean mobileTopupResult = await this.PerformMobileTopup();
this.AnalysisLogger.TrackEvent(DebugInformationEvent.Create($"Mobile Topup Result is [{mobileTopupResult}]"));
if (mobileTopupResult)
{
this.MobileTopupPaymentSuccessPage.Init();
this.MobileTopupPaymentSuccessPage.CompleteButtonClicked += this.MobileTopupPaymentSuccessPage_CompleteButtonClicked;
await Application.Current.MainPage.Navigation.PushAsync((Page)this.MobileTopupPaymentSuccessPage);
}
else
{
this.MobileTopupPaymentFailedPage.Init();
this.MobileTopupPaymentFailedPage.CancelButtonClicked += this.MobileTopupPaymentFailedPage_CancelButtonClicked;
await Application.Current.MainPage.Navigation.PushAsync((Page)this.MobileTopupPaymentFailedPage);
}
}