private async Task SearchCouponsAsync(string searchInput)
{
var results = await couponService.SearchCoupons(searchInput);
Coupons.Clear();
foreach (var c in results)
{
var viewModel = new CouponViewModel(c);
var couponImageName = await couponService.GetCouponImageName(c);
viewModel.PhotoUrl = fileHelper.GetLocalFilePath(c.Id, couponImageName);
Coupons.Add(viewModel);
}
}
async Task LoadCoupons()
{
IsBusy = true;
var coupons = await CouponManager.GetAsync();
Coupons.Clear();
foreach (var coupon in coupons)
{
Coupons.Add(coupon);
}
IsBusy = false;
}
