/// <summary>
///
/// </summary>
/// <param name="window"></param>
public SalesItemViewModel(Window window)
{
SOURCE = new ObservableCollection <ItemSales>(SqlServerCompactService.GetItemSales(DateTime.Now, 0));
TotalCount = SOURCE.Count.ToString();
TotalProfit = SOURCE.Sum(s => s.SoldPirce - (s.SalesCount * s.StockPrice)).ToString();
ItemSalesColletion = new ObservableCollection <ItemSales>(SOURCE.Skip(PageIndex * PAGESIZE).Take(PAGESIZE));
CloseCommand = new DelegateCommand(() =>
{
window.Close();
});
AnalyseCommand = new DelegateCommand <string>(s =>
{
ItemSalesColletion.Clear();
int t = 0;
switch (s)
{
case "0":
t = 0;
break;
case "1":
t = 1;
break;
case "2":
t = 2;
break;
}
SOURCE = new ObservableCollection <ItemSales>(SqlServerCompactService.GetItemSales(SelectedDate, t));
TotalCount = SOURCE.Count.ToString();
TotalProfit = SOURCE.Sum(k => k.SoldPirce - (k.SalesCount * k.StockPrice)).ToString();
ItemSalesColletion = new ObservableCollection <ItemSales>(SOURCE.Skip(PageIndex * PAGESIZE).Take(PAGESIZE));
});
PreviousCommand = new DelegateCommand(() =>
{
PageIndex--;
ItemSalesColletion = new ObservableCollection <ItemSales>(SOURCE.Skip(PageIndex * PAGESIZE).Take(PAGESIZE));
}, () => { return(PageIndex > 0 ? true : false); });
NextCommand = new DelegateCommand(() =>
{
PageIndex++;
ItemSalesColletion = new ObservableCollection <ItemSales>(SOURCE.Skip(PageIndex * PAGESIZE).Take(PAGESIZE));
}, () => { return((PageIndex + 1) * PAGESIZE < SOURCE.Count() ? true : false); });
}
public ViewCustomerDetailViewModel(Window window, Customer customer)
{
CloseCommand = new DelegateCommand(() =>
{
window.Close();
});
//ITEMSALESSOURCE = new ObservableCollection<ItemSales>(SqlServerCompactService.GetItemSales());
//ItemSalesColletion = new ObservableCollection<ItemSales>(ITEMSALESSOURCE.Skip(ItemSalesPageIndex * PAGESIZE).Take(PAGESIZE));
//ItemSalesPreviousCommand = new DelegateCommand(() =>
//{
// ItemSalesPageIndex--;
// ItemSalesColletion = new ObservableCollection<ItemSales>(ITEMSALESSOURCE.Skip(ItemSalesPageIndex * PAGESIZE).Take(PAGESIZE));
//}, () => { return ItemSalesPageIndex > 0 ? true : false; });
//ItemSalesNextCommand = new DelegateCommand(() =>
//{
// ItemSalesPageIndex++;
// ItemSalesColletion = new ObservableCollection<ItemSales>(ITEMSALESSOURCE.Skip(ItemSalesPageIndex * PAGESIZE).Take(PAGESIZE));
//}, () => { return (ItemSalesPageIndex + 1) * PAGESIZE < ITEMSALESSOURCE.Count() ? true : false; });
ITEMSALESSOURCE = new ObservableCollection <ItemSales>(SqlServerCompactService.GetItemSales(customer.Id));
ItemSalesColletion = new ObservableCollection <ItemSales>(ITEMSALESSOURCE.Skip(ItemSalesPageIndex * PAGESIZE).Take(PAGESIZE));
SearchCommand = new DelegateCommand(() =>
{
var s = ITEMSALESSOURCE.Where(t => t.ItemSalesId.IndexOf(SearchItemSalesId, StringComparison.OrdinalIgnoreCase) >= 0);
ItemSalesPageIndex = 0;
ItemSalesColletion = new ObservableCollection <ItemSales>(s.Skip(ItemSalesPageIndex * PAGESIZE).Take(PAGESIZE));
}, () => { return(string.IsNullOrEmpty(SearchItemSalesId) ? false : true); });
AllCommand = new DelegateCommand(() =>
{
SearchItemSalesId = "";
ItemSalesColletion = new ObservableCollection <ItemSales>(ITEMSALESSOURCE.Where(t => t.ItemSalesId.IndexOf(SearchItemSalesId, StringComparison.OrdinalIgnoreCase) >= 0).Skip(ItemSalesPageIndex * PAGESIZE).Take(PAGESIZE));
}, () => { return(string.IsNullOrEmpty(SearchItemSalesId) ? false : true); });
ItemSalesPreviousCommand = new DelegateCommand(() =>
{
ItemSalesPageIndex--;
ItemSalesColletion = new ObservableCollection <ItemSales>(ITEMSALESSOURCE.Where(t => t.ItemSalesId.IndexOf(SearchItemSalesId, StringComparison.OrdinalIgnoreCase) >= 0).Skip(ItemSalesPageIndex * PAGESIZE).Take(PAGESIZE));
}, () => { return(ItemSalesPageIndex > 0 ? true : false); });
ItemSalesNextCommand = new DelegateCommand(() =>
{
ItemSalesPageIndex++;
ItemSalesColletion = new ObservableCollection <ItemSales>(ITEMSALESSOURCE.Where(t => t.ItemSalesId.IndexOf(SearchItemSalesId, StringComparison.OrdinalIgnoreCase) >= 0).Skip(ItemSalesPageIndex * PAGESIZE).Take(PAGESIZE));
}, () => { return((ItemSalesPageIndex + 1) * PAGESIZE < ITEMSALESSOURCE.Where(t => t.ItemSalesId.IndexOf(SearchItemSalesId, StringComparison.OrdinalIgnoreCase) >= 0).Count() ? true : false); });
DEPOSITDETAILSOURCE = new ObservableCollection <DepositDetail>(SqlServerCompactService.GetDepositDetail(customer.Id));
DepositDetailColletion = new ObservableCollection <DepositDetail>(DEPOSITDETAILSOURCE.Skip(DepositDetailPageIndex * PAGESIZE).Take(PAGESIZE));
DepositDetailPreviousCommand = new DelegateCommand(() =>
{
DepositDetailPageIndex--;
DepositDetailColletion = new ObservableCollection <DepositDetail>(DEPOSITDETAILSOURCE.Skip(DepositDetailPageIndex * PAGESIZE).Take(PAGESIZE));
}, () => { return(DepositDetailPageIndex > 0 ? true : false); });
DepositDetailNextCommand = new DelegateCommand(() =>
{
DepositDetailPageIndex++;
DepositDetailColletion = new ObservableCollection <DepositDetail>(DEPOSITDETAILSOURCE.Skip(DepositDetailPageIndex * PAGESIZE).Take(PAGESIZE));
}, () => { return((DepositDetailPageIndex + 1) * PAGESIZE < ITEMSALESSOURCE.Count() ? true : false); });
}