private async Task CustomerSearch()
{
Address addr = new Address();
if (Search != null)
{
var searchResults = AllAddresses.Where(address => addr.Compare(address, Search));
AddressList.Clear();
AddressList.AddRange(searchResults);
}
}
void LoadDefaultList()
{
if (_isShowingFilteredList)
{
//Needed to prevent a race condition where LoadDefaultList would be called right after we set the filtered places list.
_isShowingFilteredList = false;
return;
}
using (this.Services().Message.ShowProgressNonModal())
{
AllAddresses.Clear();
ShowDefaultResults = true;
AllAddresses.AddRange(_defaultFavoriteAddresses.Concat(_defaultHistoryAddresses).Concat(_defaultNearbyPlaces));
}
}
public async Task SearchAddress(string criteria)
{
if (_ignoreTextChange)
{
return;
}
if (criteria.HasValue() && criteria != StartingText && criteria != _previousPostCode)
{
using (this.Services().Message.ShowProgressNonModal())
{
ShowDefaultResults = false;
AllAddresses.Clear();
var fhAdrs = SearchFavoriteAndHistoryAddresses(criteria);
var pAdrs = Task.Run(() => SearchPlaces(criteria));
var gAdrs = Task.Run(() => SearchGeocodeAddresses(criteria));
if (this.Services().Settings.CraftyClicksApiKey.HasValue() && _postalCodeService.IsValidPostCode(criteria))
{
var ccAdrs = SearchPostalCode(criteria);
_previousPostCode = criteria;
AllAddresses.AddRangeDistinct(await ccAdrs, (x, y) => x.Equals(y));
}
AllAddresses.AddRangeDistinct(await fhAdrs, (x, y) => x.Equals(y));
if (char.IsDigit(criteria[0]))
{
AllAddresses.AddRangeDistinct(await gAdrs, (x, y) => x.Equals(y));
AllAddresses.AddRangeDistinct(await pAdrs, (x, y) => x.Equals(y));
}
else
{
AllAddresses.AddRangeDistinct(await pAdrs, (x, y) => x.Equals(y));
AllAddresses.AddRangeDistinct(await gAdrs, (x, y) => x.Equals(y));
}
}
}
else
{
LoadDefaultList();
}
}
public Task LoadAllAddresses()
{
using (this.Services().Message.ShowProgress())
{
var tasks = new []
{
LoadFavoriteAddresses(),
LoadHistoryAddresses()
};
return(Task.Factory.ContinueWhenAll(tasks, t =>
{
AllAddresses.Clear();
AllAddresses.Add(new AddressViewModel {
Address = new Address
{
FriendlyName = this.Services().Localize["LocationAddFavoriteTitle"],
FullAddress = this.Services().Localize["LocationAddFavoriteSubtitle"],
}, IsAddNew = true, ShowPlusSign = true
});
if (t[0].Status == TaskStatus.RanToCompletion)
{
AllAddresses.AddRange(t[0].Result);
}
if (t[1].Status == TaskStatus.RanToCompletion)
{
AllAddresses.AddRange(t[1].Result);
}
AllAddresses.ForEach(a =>
{
a.IsFirst = a.Equals(AllAddresses.First());
a.IsLast = a.Equals(AllAddresses.Last());
});
RaisePropertyChanged(() => AllAddresses);
}, new CancellationTokenSource().Token, TaskContinuationOptions.None, TaskScheduler.FromCurrentSynchronizationContext()));
}
}
