public async Task <IEnumerable <Vendor> > GetAsync(GetVendorRequest request)
{
if (services.ContainsKey(request.VendorType))
{
if (string.IsNullOrWhiteSpace(request.Id))
{
return(await services[request.VendorType].GetAsync());
}
else
{
var vendors = new List <Vendor>();
var vendor = await services[request.VendorType].GetAsync(request.Id);
if (vendor != null)
{
vendors.Add(vendor);
}
return(vendors);
}
}
else
{
return(new List <Vendor>());
}
}
public Task <IEnumerable <Vendor> > GetAsync(GetVendorRequest request)
{
var selected = from v in vendors
where v.VendorType == request.VendorType
select v;
return(Task.FromResult(selected));
}