public ChackWindow()
{
InitializeComponent();
dal = new DAL_imp();
//MyProperty = new NotifyTaskCompletion<Currencies>(ab2());
this.DataContext = this;
}
private async void dfgdf()
{
DAL_imp dAL = new DAL_imp();
// var co = await dAL.getCountries();
var co1 = await dAL.getRTRatesAsync();
// var co2 = await dAL.getHRates();
}
public async Task <List <HistoryDTO> > getHRatesAsync(string sourceCountryCode, string targetCountryCode = "USD")
{
IDAL dal = new DAL_imp();
List <HistoryDTO> listSource = await dal.getHRatesAsync(sourceCountryCode);
if (!String.Equals(targetCountryCode, "USD"))
{
List <HistoryDTO> listTarget = await dal.getHRatesAsync(targetCountryCode);
for (int i = 0; i < listSource.Count; i++)
{
listSource[i].Currency.Value /= listTarget[i].Currency.Value;
}
}
return(listSource);
}
public bool setWorker(Worker worker)
{
IDAL dal = new DAL_imp();
return(dal.storeWorker(worker));
}
public List <Worker> getWorker()
{
IDAL dal = new DAL_imp();
return(dal.loadWorkers());
}
public List <Worker> findWorker(string lastName)
{
IDAL dal = new DAL_imp();
return(dal.loadWorkers().FindAll(worker => lastName.ToUpper().StartsWith(worker.lastName.ToUpper())));
}
