private void UpdateSaleViewModel(Jq cq)
{
PaymentForms.Clear();
PaymentForms.AddRange(cq.All("gadakhdisFormebi",
cqq => new AmountItemViewModel()
{
Link = cqq.GetLink("gadakhdisForma"),
Name = cqq.GetText("dasakheleba"),
Value = cqq.GetText("tankha"),
ViewState = "Plus"
}));
PaymentForms.Last().ViewState = "Equals";
PaymentForms.Add(new AmountItemViewModel()
{
Name = "სულ გადახდილი",
Value = cq.GetText("sulMigebuliTankha"),
ViewState = "Minus"
});
PaymentForms.Add(new AmountItemViewModel()
{
Name = "სულ გადასახდელი",
Value = cq.GetText("misagebiTankha"),
Value2 = cq.GetText("fasdaklebuliMisagebiTankha"),
ViewState = "Equals"
});
PaymentForms.Add(new AmountItemViewModel()
{
Name = "ხურდა",
Value = cq.GetText("gasacemiTankha"),
ViewState = "Normal"
});
AddItem = cq.GetForm("produktisDamateba");
Submit = cq.GetLink("cheki");
Submit.OnExecuted += () => IsToolVisible = false;
Func<Jq, ItemViewModel> createItem = (q) =>
new ItemViewModel()
{
Id = q.GetText("id"),
Version = q.GetText("versia"),
Name = q.GetText("dasakheleba"),
Ean = q.GetText("ean"),
Reference = q.GetText("ref"),
Quantity = q.GetText("raodenoba"),
UnitPrice = q.GetText("fasdaklebuliFasi"),
TotalPrice = q.GetText("jami"),
DiscountedTotalPrice = q.GetText("fasdaklebuliJami"),
Photo = q.GetText("img"),
Increase = q.GetForm("momateba"),
Decrease = q.GetForm("mokleba")
};
var itemViewModels = cq.All("produktebi", createItem).ToList();
var newItems = (from first in itemViewModels
from second in Items.Where(x => x.Id == first.Id).DefaultIfEmpty()
where second == null
select first).ToList();
var changedItems = (from first in itemViewModels
from second in Items.Where(x => x.Id == first.Id)
where second.Version != first.Version
select new { First = first, Second = second }).ToList();
var deletedItems = (from first in Items
from second in itemViewModels.Where(x => x.Id == first.Id).DefaultIfEmpty()
where second == null
select first).ToList();
deletedItems.ForEach(x => Items.Remove(Items.First(e => e.Id == x.Id)));
changedItems.ForEach(x => x.Second.Update(x.First));
newItems.ForEach(x => Items.Insert(0, x));
ViewState = "Normal";
}
private void UpdateSaleViewModel(Jq cq)
{
PaymentForms.Clear();
PaymentForms.AddRange(cq.All("gadakhdisFormebi",
cqq => new AmountItemViewModel()
{
Link = cqq.GetLink("gadakhdisForma"),
Name = cqq.GetText("dasakheleba"),
Value = cqq.GetText("tankha"),
ViewState = "Plus"
}));
PaymentForms.Last().ViewState = "Equals";
PaymentForms.Add(new AmountItemViewModel()
{
Name = "სულ გადახდილი",
Value = cq.GetText("sulMigebuliTankha"),
ViewState = "Minus"
});
PaymentForms.Add(new AmountItemViewModel()
{
Name = "სულ გადასახდელი",
Value = cq.GetText("misagebiTankha"),
Value2 = cq.GetText("fasdaklebuliMisagebiTankha"),
ViewState = "Equals"
});
PaymentForms.Add(new AmountItemViewModel()
{
Name = "ხურდა",
Value = cq.GetText("gasacemiTankha"),
ViewState = "Normal"
});
AddItem = cq.GetForm("produktisDamateba");
Submit = cq.GetLink("cheki");
Submit.OnExecuted += () => IsToolVisible = false;
Func <Jq, ItemViewModel> createItem = (q) =>
new ItemViewModel()
{
Id = q.GetText("id"),
Version = q.GetText("versia"),
Name = q.GetText("dasakheleba"),
Ean = q.GetText("ean"),
Reference = q.GetText("ref"),
Quantity = q.GetText("raodenoba"),
UnitPrice = q.GetText("fasdaklebuliFasi"),
TotalPrice = q.GetText("jami"),
DiscountedTotalPrice = q.GetText("fasdaklebuliJami"),
Photo = q.GetText("img"),
Increase = q.GetForm("momateba"),
Decrease = q.GetForm("mokleba")
};
var itemViewModels = cq.All("produktebi", createItem).ToList();
var newItems = (from first in itemViewModels
from second in Items.Where(x => x.Id == first.Id).DefaultIfEmpty()
where second == null
select first).ToList();
var changedItems = (from first in itemViewModels
from second in Items.Where(x => x.Id == first.Id)
where second.Version != first.Version
select new { First = first, Second = second }).ToList();
var deletedItems = (from first in Items
from second in itemViewModels.Where(x => x.Id == first.Id).DefaultIfEmpty()
where second == null
select first).ToList();
deletedItems.ForEach(x => Items.Remove(Items.First(e => e.Id == x.Id)));
changedItems.ForEach(x => x.Second.Update(x.First));
newItems.ForEach(x => Items.Insert(0, x));
ViewState = "Normal";
}
