// adds the task to the context...
public static Task AddToContext(this Task task, CommandExecutionContext context)
{
// if we have a context...
if (context != null)
context.AddTask(task);
return task;
}
private async void DoCreateTestReports(CommandExecutionContext context)
{
if (context == null)
context = new CommandExecutionContext();
// run...
using(this.EnterBusy())
{
IEnsureTestReportsServiceProxy proxy = ServiceProxyFactory.Current.GetHandler<IEnsureTestReportsServiceProxy>();
await proxy.EnsureTestReportsAsync();
// refresh the local cache and update the ui...
await this.DoRefresh(true);
// be explicit about what we tell the user...
await this.Host.ShowAlertAsync("The test reports have been created.");
}
}
private async void DoRegistration(CommandExecutionContext context)
{
// if we don't have a context, create one...
if (context == null)
context = new CommandExecutionContext();
// validate...
ErrorBucket errors = new ErrorBucket();
Validate(errors);
// ok?
if (!(errors.HasErrors))
{
// get a handler...
var proxy = TinyIoCContainer.Current.Resolve<IRegisterServiceProxy>();
// call...
using (this.EnterBusy())
{
var result = await proxy.RegisterAsync(this.Username, this.Email, this.Password, this.Confirm);
// ok?
if (!(result.HasErrors))
{
// show a message to say that a user has been created... (this isn't a helpful message,
// included for illustration...)
await this.Host.ShowAlertAsync(string.Format("The new user has been created.\r\n\r\nUser ID: {0}", result.UserId));
// save the username as the last used...
await SettingItem.SetValueAsync(LogonPageViewModel.LastUsernameKey, this.Username);
// show the reports page...
this.Host.ShowView(typeof(ILogonPageViewModel));
}
else
errors.CopyFrom(result);
}
}
// errors?
if(errors.HasErrors)
await this.Host.ShowAlertAsync(errors);
}
private async void DoLogon(CommandExecutionContext context)
{
// validate...
ErrorBucket errors = new ErrorBucket();
Validate(errors);
// ok?
if (!(errors.HasErrors))
{
// get a handler...
ILogonServiceProxy proxy = ServiceProxyFactory.Current.GetHandler<ILogonServiceProxy>();
// call...
using(this.EnterBusy())
{
var result = await proxy.LogonAsync(this.Username, this.Password);
if (!(result.HasErrors))
{
// logon... pass through the username as each user gets their own database...
await StreetFooRuntime.LogonAsync(this.Username, result.Token);
// while we're here - store a setting containing the logon name of the user...
await SettingItem.SetValueAsync(LastUsernameKey, this.Username);
// remember the user?
if (this.RememberMe)
await SettingItem.SetValueAsync(LogonTokenKey, result.Token);
// show the reports page...
this.Host.ShowView(typeof(IReportsPageViewModel));
}
else
errors.CopyFrom(result);
}
}
// errors?
if (errors.HasErrors)
await this.Host.ShowAlertAsync(errors);
}