public async void Start(Guid customerId)
{
try
{
if (IsRestored)
{
Customer = UnitOfWork.Entities.WithIdFromCache(customerId);
}
else
{
Customer = await UnitOfWork.Entities.WithIdAsync(customerId);
}
}
catch (Exception e)
{
ErrorHandler.Handle(e);
}
}
public async void Start()
{
try
{
using (Busy.GetTicket())
{
Func <IQueryable <Customer>, IOrderedQueryable <Customer> > orderBy = q => q.OrderBy(x => x.CompanyName);
if (!string.IsNullOrEmpty(SearchText))
{
Search(IsRestored);
}
else
{
Customers = new BindableCollection <Customer>(
IsRestored ? UnitOfWork.Entities.AllInCache(orderBy) : await UnitOfWork.Entities.AllAsync(orderBy));
}
}
}
catch (Exception e)
{
ErrorHandler.Handle(e);
}
}
public async void Search(bool cache)
{
try
{
using (Busy.GetTicket())
{
if (string.IsNullOrEmpty(SearchText))
{
Start();
return;
}
Expression <Func <Customer, bool> > predicate = x => x.CompanyName.Contains(SearchText);
Func <IQueryable <Customer>, IOrderedQueryable <Customer> > orderBy = q => q.OrderBy(x => x.CompanyName);
Customers = new BindableCollection <Customer>(
cache ? UnitOfWork.Entities.FindInCache(predicate, orderBy) : await UnitOfWork.Entities.FindAsync(predicate, orderBy));
}
}
catch (Exception e)
{
ErrorHandler.Handle(e);
}
}