public static IDisposable BindProvider(
this CatalogModel model,
ICatalogProvider provider)
{
var entries = model.Entries;
var filter = model.FilterController;
var sorting = model.SortingController;
return(provider.Chats.Connect()
.Filter(filter)
.Sort(sorting)
.SubscribeOn(RxApp.TaskpoolScheduler)
.ObserveOn(RxApp.MainThreadScheduler)
.Bind(entries)
.Accept());
}
public static IDisposable BindFilter(
this CatalogModel model,
Section section)
{
return(model.WhenAnyValue(m => m.SearchText)
.Throttle(TimeSpan.FromMilliseconds(500))
.Accept(text =>
{
var sorting = GetSorting(e => e.Order);
var filter = GetFilter(section);
if (!string.IsNullOrWhiteSpace(text))
{
sorting = GetSorting(e => e.Title);
filter = entry =>
entry.Title.Contains(text) &&
GetFilter(section)(entry);
}
model.SortingController.OnNext(sorting);
model.FilterController.OnNext(filter);
}));
}