double karZararHesapla()
{
var sales = DalSale.GetSaleModels();
var karZarar = 0;
foreach (var sale in sales)
{
karZarar += sale.SoldUnit * (sale.Product.SalePrice - sale.Product.PurchasePrice);
}
return(karZarar);
}
private void Button15_Click(object sender, EventArgs e)
{
try
{
var urunID = Convert.ToInt32(listView5.SelectedItems[0].SubItems[1].Text);
var satilacakUrun = DalProduct.GetProduct(urunID);
var EmptyArea = EmptyTextBoxControl(groupBox18);
if (EmptyArea)
{
MessageBox.Show("Eksik bilgi girdiniz.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
if (satilacakUrun.Count >= Convert.ToInt32(textBox26.Text))
{
var newSale = new Sale();
newSale.ProductID = satilacakUrun.ProductID;
newSale.DateSold = DateTime.Now.Date;
newSale.CustomerID = (int)comboBox4.SelectedValue;
newSale.UserID = Form1.LoggedInUser.UserID;
newSale.SoldUnit = Convert.ToInt32(textBox26.Text);
var sorgu = DalSale.CUD(newSale, System.Data.Entity.EntityState.Added);
if (sorgu)
{
satilacakUrun.Count -= Convert.ToInt32(textBox26.Text);
DalProduct.CUD(satilacakUrun, System.Data.Entity.EntityState.Modified);
GuncelleSatilacakListe();
MessageBox.Show("Ürün satıldı.", "İşlem Başarılı", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Satış gerçekleşmedi.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show("Stoklarda bu kadar ürün yok.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
catch (Exception)
{
}
}
private void TextBox24_TextChanged(object sender, EventArgs e)
{
try
{
listView4.Items.Clear();
List <SaleModel> searchResult = new List <SaleModel>();
if (radioButton1.Checked)
{
searchResult = DalSale.GetSaleModels(textBox24.Text, null, null, dateTimePicker1.Value.Date, dateTimePicker2.Value.Date);
}
else if (radioButton2.Checked)
{
searchResult = DalSale.GetSaleModels(null, textBox24.Text, null, dateTimePicker1.Value.Date, dateTimePicker2.Value.Date);
}
else if (radioButton3.Checked)
{
searchResult = DalSale.GetSaleModels(null, null, textBox24.Text, dateTimePicker1.Value.Date, dateTimePicker2.Value.Date);
}
else
{
textBox24.Clear();
MessageBox.Show("Arama türünü seçiniz.", "Hata", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
foreach (var sale in searchResult)
{
ListViewItem c = new ListViewItem();
c.SubItems.Add(sale.Customer.Name + " " + sale.Customer.Surname);
c.SubItems.Add(sale.Product.Category.CategoryName);
c.SubItems.Add(sale.Product.ProductName);
c.SubItems.Add(sale.SoldUnit.ToString());
c.SubItems.Add(sale.Product.SalePrice.ToString());
c.SubItems.Add(sale.DateSold.ToShortDateString());
c.SubItems.Add(sale.User.Name + " " + sale.User.Surname);
listView4.Items.Add(c);
}
}
catch (Exception)
{
}
}
