//Lifecycle - start
public void OnStart()
{
subscription = BusManager.Add((args) => {
if (args is SearchBarEvent)
{
SearchBarEvent evn = args as SearchBarEvent;
if (evn.isShow)
{
IsDisplaySearchBar = !IsDisplaySearchBar;
}
else if (evn.isProgress)
{
ShowSearchProgress = !ShowSearchProgress;
}
}
});
}
public void OnStart()
{
BusManager.Send(new SearchBarEvent()
{
isShow = true
});
querySubscription = BusManager.Add((args) => {
if (args is SearchBarEvent)
{
SearchBarEvent evt = args as SearchBarEvent;
if (!evt.IsNullOrEmpty())
{
if (evt.isQueryChange)
{
if (!queryCancel.IsNullOrEmpty())
{
queryCancel.Dispose();
queryCancel = null;
}
queryCancel = Observable.Return(
Regex.IsMatch(evt.queryText, @"([a-zA-Z0-9]{3,}[,\s]*)$", RegexOptions.IgnoreCase)
).Throttle(TimeSpan.FromMilliseconds(500))
.SelectMany(x => {
if (x)
{
return(endpointClient.queryCustomers(evt.queryText));
}
else
{
App.Current.Dispatcher.Invoke(() => {
if (!Customers.IsNullOrEmpty())
{
Customers.Clear();
}
if (!CustomerFiles.IsNullOrEmpty())
{
CustomerFiles.Clear();
}
});
}
return(Observable.Empty <HttpResponseMessage>());
}).ToResponse <List <CustomerEntity> >()
.SubscribeOn(ThreadPoolScheduler.Instance)
.ObserveOn(App.Current.Dispatcher)
.Subscribe(x => {
if (x.Code == ResponseCode.OK)
{
List <CustomerEntity> customers = x.Data;
if (!customers.IsNullOrEmpty())
{
if (Customers.IsNullOrEmpty())
{
Customers = new CustomerEntities();
}
else
{
Customers.Clear();
if (!CustomerFiles.IsNullOrEmpty())
{
CustomerFiles.Clear();
}
}
customers.ForEach(y => Customers.Add(y));
}
}
else
{
x.PersistResponseError();
}
}, error => {
error.PersistException();
Debug.WriteLine("Error: " + error.StackTrace);
}, () => {
BusManager.Send(new SearchBarEvent()
{
isProgress = true
});
});
}
}
}
});
}
