async Task IEventHandler <CurrencyCreated> .HandleAsync(CurrencyCreated payload)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
CurrencyEditViewModel viewModel = new CurrencyEditViewModel(navigator, commandDispatcher, messageBuilder, queryDispatcher, payload.UniqueCode, payload.Symbol);
ViewModel.Items.Add(viewModel);
lvwItems.SelectedItem = viewModel;
UpdateStandalone();
});
}
async Task IEventHandler <CurrencyDeleted> .HandleAsync(CurrencyDeleted payload)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
CurrencyEditViewModel viewModel = ViewModel.Items.FirstOrDefault(c => c.UniqueCode == payload.UniqueCode);
if (viewModel != null)
{
ViewModel.Items.Remove(viewModel);
}
});
}
public ActionResult Delete(int id, [Bind(Include = "currencyId,shortName,largeName,country")] CurrencyEditViewModel model)
{
try
{
// TODO: Add delete logic here
var repo = new CurrencyRepository();
repo.DeleteCurrency(model);
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}
async Task IEventHandler <CurrencyExchangeRateSet> .HandleAsync(CurrencyExchangeRateSet payload)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
CurrencyEditViewModel viewModel = ViewModel.Items.FirstOrDefault(c => c.UniqueCode == payload.TargetUniqueCode);
if (viewModel != null)
{
viewModel.ExchangeRates.Add(new ExchangeRateModel(
payload.SourceUniqueCode,
payload.Rate,
payload.ValidFrom
));
viewModel.ExchangeRates.SortDescending(r => r.ValidFrom);
}
});
}
public void DeleteCurrency(CurrencyEditViewModel currencyDelete)
{
if (currencyDelete != null)
{
using (var context = new ApplicationDbContext())
{
var itemToRemove = context.currencies.SingleOrDefault(x => x.currencyId == currencyDelete.currencyId); //returns a single item.
if (itemToRemove != null)
{
context.currencies.Remove(itemToRemove);
context.SaveChanges();
}
}
}
}
public async Task <IActionResult> Update(string uid, [FromBody] CurrencyEditViewModel input)
{
var user = User.GetDetails();
var currency = await _unitOfWork.Currencies.SingleAsync(uid);
currency.Update(input.Name, input.Code, input.Description, input.Status, user.Id);
if (await _unitOfWork.Currencies.AnyAsync(currency))
{
return(BadRequest("Currency Already Exists"));
}
_unitOfWork.Currencies.Update(currency);
await _unitOfWork.CompleteAsync(user.Id);
return(Ok(currency));
}
async Task IEventHandler <CurrencyExchangeRateRemoved> .HandleAsync(CurrencyExchangeRateRemoved payload)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
CurrencyEditViewModel viewModel = ViewModel.Items.FirstOrDefault(c => c.UniqueCode == payload.TargetUniqueCode);
if (viewModel != null)
{
ExchangeRateModel model = viewModel.ExchangeRates
.FirstOrDefault(r => r.SourceCurrency == payload.SourceUniqueCode && r.Rate == payload.Rate && r.ValidFrom == payload.ValidFrom);
if (model != null)
{
viewModel.ExchangeRates.Remove(model);
viewModel.ExchangeRates.SortDescending(r => r.ValidFrom);
}
}
});
}
public ActionResult Edit(int id, [Bind(Include = "currencyId,shortName,largeName,country")] CurrencyEditViewModel model)
{
try
{
// TODO: Add update logic here
if (ModelState.IsValid)
{
var repo = new CurrencyRepository();
bool saved = repo.UpdateCurrency(model);
if (saved)
{
return(RedirectToAction("Index"));
}
}
return(View());
}
catch
{
return(View());
}
}
public CurrencyEditViewModel EditCurrency(int id)
{
CurrencyEditViewModel currencyEditModel = new CurrencyEditViewModel();
using (var context = new ApplicationDbContext())
{
List <Currency> currencies = new List <Currency>();
currencies = context.currencies.AsNoTracking().ToList();
foreach (var item in currencies)
{
if (item.currencyId == id)
{
currencyEditModel.currencyId = item.currencyId;
currencyEditModel.shortName = item.shortName;
currencyEditModel.largeName = item.largeName;
currencyEditModel.country = item.country;
}
}
}
return(currencyEditModel);
}
public bool SaveCurrency(CurrencyEditViewModel currencyCreate)
{
if (currencyCreate != null)
{
using (var context = new ApplicationDbContext())
{
var currency = new Currency()
{
currencyId = currencyCreate.currencyId,
shortName = currencyCreate.shortName,
largeName = currencyCreate.largeName,
country = currencyCreate.country
};
context.currencies.Add(currency);
context.SaveChanges();
return(true);
}
}
// Return false if customeredit == null or CustomerID is not a guid
return(false);
}
public bool UpdateCurrency(CurrencyEditViewModel currencyUpdate)
{
if (currencyUpdate != null)
{
using (var context = new ApplicationDbContext())
{
var result = context.currencies.SingleOrDefault(b => b.currencyId == currencyUpdate.currencyId);
if (result != null)
{
result.shortName = currencyUpdate.shortName;
result.largeName = currencyUpdate.largeName;
result.country = currencyUpdate.country;
context.SaveChanges();
}
return(true);
}
}
// Return false if customeredit == null or CustomerID is not a guid
return(false);
}
public CurrencyEditViewModel CreateCurrency()
{
CurrencyEditViewModel CurrencyEditModel = new CurrencyEditViewModel();
return(CurrencyEditModel);
}
