public override async Task Initialize()
{
await base.Initialize();
var allClients = await interactorFactory.GetAllClientsInWorkspace(workspaceId).Execute();
Clients = FilterText
.Select(text => text ?? string.Empty)
.Select(text =>
{
var trimmedText = text.Trim();
var selectableViewModels = allClients
.Where(c => c.Name.ContainsIgnoringCase(trimmedText))
.Select(toSelectableViewModel);
var isClientFilterEmpty = string.IsNullOrEmpty(trimmedText);
var suggestCreation = !isClientFilterEmpty
&& allClients.None(c => c.Name == trimmedText)
&& trimmedText.LengthInBytes() <= MaxClientNameLengthInBytes;
if (suggestCreation)
{
var creationSelectableViewModel =
new SelectableClientCreationViewModel(trimmedText);
selectableViewModels = selectableViewModels.Prepend(creationSelectableViewModel);
}
else if (isClientFilterEmpty)
{
selectableViewModels = selectableViewModels.Prepend(noClient);
}
return selectableViewModels;
});
}
private IEnumerable <SelectableClientBaseViewModel> filterClientsByText(string trimmedText, IEnumerable <IThreadSafeClient> allClients)
{
var selectableViewModels = allClients
.Where(c => c.Name.ContainsIgnoringCase(trimmedText))
.OrderBy(client => client.Name)
.Select(toSelectableViewModel);
var isClientFilterEmpty = string.IsNullOrEmpty(trimmedText);
var suggestCreation = !isClientFilterEmpty &&
allClients.None(c => c.Name == trimmedText) &&
trimmedText.LengthInBytes() <= MaxClientNameLengthInBytes;
if (suggestCreation)
{
var creationSelectableViewModel = new SelectableClientCreationViewModel(trimmedText);
selectableViewModels = selectableViewModels.Prepend(creationSelectableViewModel);
}
else if (isClientFilterEmpty)
{
selectableViewModels = selectableViewModels.Prepend(noClient);
}
return(selectableViewModels);
}