public async Task <CommandResult> Handle(CreateAppCommand command)
{
var result = new CommandResult();
var app = command.CreateApp();
if (!await _validator.IsValid(app))
{
result.AddValidationErrors(_validator.Errors);
}
else
{
if (await _store.AppExists(app.Id))
{
result.AddValidationError(new ValidationError
{
Name = "Id",
ErrorMessage = "AppIdAlreadyExists",
Parameters = new[] { app.Id }
});
}
else
{
await _store.AddApp(app);
result.SetResultData(app);
}
}
return(result);
}
public async Task <CommandResult> Handle(UpdateAppCommand command)
{
var result = new CommandResult();
var app = await _store.GetApp(command.Id);
if (app == null)
{
result.SetNotFound();
return(result);
}
command.UpdateApp(app);
if (!await _validator.IsValid(app))
{
result.AddValidationErrors(_validator.Errors);
}
else
{
await _store.UpdateApp(app);
await _dispatcher.PublishEvent(new AppChangedEvent
{
AppId = app.Id,
DisplayName = app.DisplayName,
Languages = app.Languages,
DefaultLanguage = app.DefaultLanguage
});
}
return(result);
}
