private void khauHao_ValueChanged(object sender, RangeBaseValueChangedEventArgs e)
{
Slider slider = (Slider)sender;
taisan ts = (taisan)slider.Tag;
DateTime timeNow = DateTime.Now.Date;
int index = taisans.IndexOf(ts);
int soNgay = (timeNow - taisans[index].datebuy).Days;
taisans[index].priceSauKhauHao = double.Parse(taisans[index].price) - double.Parse(taisans[index].price) * (slider.Value / 100) * (double)(soNgay / 30);
//time.Text = ((slider.Value/100)).ToString();
//Debug.WriteLine(taisans[index].priceSauKhauHao);
}
public object Convert(object value, Type targetType, object parameter, string language)
{
double priceKhauHao = 0;
taisan tsan = (taisan)value;
DateTime timeNow = DateTime.Now.Date;
int sonammua = ((timeNow - tsan.datebuy).Days) / 365;
if (sonammua <= tsan.timeuse)
{
priceKhauHao = double.Parse(tsan.price) - double.Parse(tsan.price) * (tsan.tylehaomon / 100) * sonammua;
}
else
{
priceKhauHao = 0;
}
return(priceKhauHao);
//Debug.WriteLine(timeNow);
}
private async void addTaiSanAppBar_Click(object sender, RoutedEventArgs e)
{
if (TenTaiSan.Text == "")
{
MessageDialog messageDialog = new MessageDialog("Bạn chưa nhập tên tài sản.");
await messageDialog.ShowAsync();
return;
}
if (GiaMua.Text == "")
{
MessageDialog messageDialog = new MessageDialog("Bạn chưa nhập giá trị tài sản.");
await messageDialog.ShowAsync();
return;
}
if (cbTinhhaomon.SelectedIndex == -1)
{
MessageDialog messageDialog = new MessageDialog("Bạn chưa chọn loại tài sản.");
await messageDialog.ShowAsync();
return;
}
taisan newTaisan = new taisan()
{
name = TenTaiSan.Text,
datebuy = new DateTime(NgayMua.Date.Date.Year, NgayMua.Date.Date.Month, NgayMua.Date.Date.Day),
price = GiaMua.Text,
brand = NhanHieu.Text,
store = NoiMua.Text,
loaitaisan = (string)cbTinhhaomon.SelectedValue,
timeuse = thoigiansudung,
tylehaomon = _tylehaomon
};
SQLiteAsyncConnection conn = new SQLiteAsyncConnection("quanlytaisan.db");
await conn.InsertAsync(newTaisan);
this.Frame.Navigate(typeof(MainPage));
}
