private void btnKaydet_Click(object sender, EventArgs e)
{
try
{
supermarketEntities db = new supermarketEntities();
var seciliKategori = cmbKategori.SelectedItem as Category;
var seciliTedarikci = cmbFirmaAdi.SelectedItem as Supplier;
if (seciliKategori == null || seciliTedarikci == null)
{
MessageBox.Show("Lütfen tüm alanları doldurunuz.");
return;
}
Product yeniurun = new Product
{
ProductName = txtUrunAdi.Text,
Barcode = txtUrunKodu.Text,
CompanyId = seciliTedarikci.CompanyId,
UnitPrice = nAlisFiyati.Value,
SalesPrice = nSatisFiyati.Value,
CategoryId = seciliKategori.CategoryId,
Stock = Convert.ToInt32(nStok.Value),
ProductImage = resimDosyası
};
db.Products.Add(yeniurun);
db.SaveChanges();
MessageBox.Show($"{yeniurun.ProductName} ürünü başarıyla eklendi");
VerileriGetir();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
void VerileriGetir(string arama = "")
{
try
{
var ara = arama.ToLower();
supermarketEntities db = new supermarketEntities();
var sonuc = from prod in db.Products
where (prod.Barcode.Contains(ara))
orderby prod.Barcode ascending
select new UrunViewModel
{
UrunId = prod.ProductId,
UrunAdi = prod.ProductName,
SatisFiyati = prod.SalesPrice ?? 0,
Stok = prod.Stock,
Kategori = prod.Category.CategoryName
};
lstUrun.DataSource = sonuc.ToList();
urunList = sonuc.ToList();
}
catch (Exception ex)
{
MessageBox.Show("Veritabanına bağlanılamadı: " + ex.Message);
}
}
private void btnGuncelle_Click(object sender, EventArgs e)
{
try
{
if (lstUrunler.SelectedItems == null)
{
return;
}
supermarketEntities db = new supermarketEntities();
int seciliUrun = int.Parse(lstUrunler.SelectedItems[0].Text);
var sonuc = db.Products.Where(x => x.ProductId == seciliUrun).ToList();
sonuc.ForEach(x =>
{
x.ProductName = txtUrunAdi.Text;
x.Barcode = txtUrunKodu.Text;
x.Supplier.CompanyName = cmbFirmaAdi.Text;
x.UnitPrice = nAlisFiyati.Value;
x.SalesPrice = nSatisFiyati.Value;
x.Category.CategoryName = cmbKategori.Text;
x.Stock = Convert.ToInt32(nStok.Value);
x.ProductImage = resimDosyası;
});
db.SaveChanges();
VerileriGetir();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void detayToolStripMenuItem_Click(object sender, EventArgs e)
{
if (lstOrders.SelectedItems == null || lstOrders.SelectedItems.Count == 0)
{
MessageBox.Show("Bir şey seçmediniz");
return;
}
try
{
var siparisId = int.Parse(lstOrders.SelectedItems[0].Text);
supermarketEntities db = new supermarketEntities();
var sonuc = db.OrderDetails.Where(x => x.OrderId == siparisId).ToList();
List <ListViewItem> viewItemList = new List <ListViewItem>();
sonuc.ForEach(x =>
{
ListViewItem viewItem = new ListViewItem(x.Product.ProductName);
viewItem.SubItems.Add($"{x.SalesPrice:c2}");
viewItem.SubItems.Add($"{x.Quantity}");
//viewItem.SubItems.Add($"% {/*x.Discount **/ 100}");
viewItemList.Add(viewItem);
});
FormMusteriSiparisDetay musteriSiparisDetay = new FormMusteriSiparisDetay(viewItemList);
musteriSiparisDetay.Text = $"{siparisId} nolu siparişin detayı";
musteriSiparisDetay.StartPosition = FormStartPosition.CenterParent;
musteriSiparisDetay.ShowDialog();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
void VerileriGetir()
{
supermarketEntities db = new supermarketEntities();
lstCustomer.DataSource = db.Customers.OrderBy(x => x.CustomerName).ToList();
lstCustomer.DisplayMember = "CustomerName";
lstCustomer.ValueMember = "CustomerId";
}
private void lstCustomer_SelectedIndexChanged_1(object sender, EventArgs e)
{
if (lstCustomer.SelectedItem == null)
{
return;
}
var seciliMusteri = lstCustomer.SelectedItem as Customer;
try
{
supermarketEntities db = new supermarketEntities();
var sonuc = db.Orders
.Where(x => x.CustomerId == seciliMusteri.CustomerId)
.OrderByDescending(x => x.OrderDate)
.Select(x => new SiparisViewModel()
{
IstenenTarih = x.RequiredDate,
KargoFirmasi = x.CargoCompany,
KargoTutari = x.Freight ?? 0,
SiparisNo = x.OrderId,
SiparisTarihi = x.OrderDate,
Ulke = x.Address,
ToplamSiparisTutari = 0
})
.ToList();
lstOrders.Items.Clear();
sonuc.ForEach(x =>
{
x.ToplamSiparisTutari = db.OrderDetails
.Where(y => y.OrderId == x.SiparisNo)
.Sum(y => y.SalesPrice * y.Quantity);
ListViewItem viewItem = new ListViewItem(x.SiparisNo.ToString());
viewItem.SubItems.Add($"{x.SiparisTarihi:dd MMMM yyyy}");
viewItem.SubItems.Add($"{x.IstenenTarih:dd MMMM yyyy}");
viewItem.SubItems.Add(x.Ulke);
viewItem.SubItems.Add($"{x.KargoTutari:c2}");
viewItem.SubItems.Add($"{x.ToplamSiparisTutari:c2}");
viewItem.SubItems.Add(x.KargoFirmasi);
lstOrders.Items.Add(viewItem);
}
);
lstOrders.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);
}
catch (Exception ex)
{
MessageBox.Show("Sipariş bulunamadı");
MessageBox.Show(ex.Message);
}
}
private void btnSil_Click(object sender, EventArgs e)
{
if (lstUrunler.SelectedItems == null)
{
return;
}
supermarketEntities db = new supermarketEntities();
int seciliUrun = int.Parse(lstUrunler.SelectedItems[0].Text);
var sonuc = db.Products.Where(x => x.ProductId == seciliUrun).FirstOrDefault();
db.Products.Remove(sonuc);
db.SaveChanges();
VerileriGetir();
}
private void VerileriGetir()
{
try
{
supermarketEntities db = new supermarketEntities();
cmbKategori.DataSource = db.Categories.ToList();
cmbKategori.DisplayMember = "CategoryName";
cmbKategori.ValueMember = "CategoryId";
cmbFirmaAdi.DataSource = db.Suppliers.ToList();
cmbFirmaAdi.DisplayMember = "CompanyName";
cmbFirmaAdi.ValueMember = "CompanyId";
var urunler = db.Products
.Select(x => new UrunViewModel()
{
UrunId = x.ProductId,
UrunAdi = x.ProductName,
Barkod = x.Barcode,
TedarikciFirma = x.Supplier.CompanyName,
AlisFiyati = x.UnitPrice ?? 0,
SatisFiyati = x.SalesPrice ?? 0,
Kategori = x.Category.CategoryName,
Stok = x.Stock ?? 0
}).ToList();
lstUrunler.Items.Clear();
urunler.ForEach(x =>
{
ListViewItem viewItem = new ListViewItem(x.UrunId.ToString());
viewItem.SubItems.Add(x.UrunAdi);
viewItem.SubItems.Add(x.Barkod);
viewItem.SubItems.Add(x.TedarikciFirma);
viewItem.SubItems.Add($"{x.AlisFiyati:c2}");
viewItem.SubItems.Add(x.Kategori);
viewItem.SubItems.Add(x.Stok.ToString());
lstUrunler.Items.Add(viewItem);
});
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void FormSatis_Load(object sender, EventArgs e)
{
VerileriGetir();
try
{
supermarketEntities db = new supermarketEntities();
cmbMusteri.DataSource = db.Customers.ToList();
cmbMusteri.DisplayMember = "CompanyName";
cmbMusteri.ValueMember = "CustomerName";
}
catch (Exception ex)
{
MessageBox.Show("Veritabanına bağlanılamadı: " + ex.Message);
}
}
private void lstUrunler_SelectedIndexChanged(object sender, EventArgs e)
{
if (lstUrunler.SelectedItems == null)
{
return;
}
if (lstUrunler.SelectedItems.Count > 0)
{
supermarketEntities db = new supermarketEntities();
int seciliurun = int.Parse(lstUrunler.SelectedItems[0].Text);
var sonuc = db.Products.Where(x => x.ProductId == seciliurun).ToList();
sonuc.ForEach(x =>
{
txtUrunAdi.Text = x.ProductName;
txtUrunKodu.Text = x.Barcode;
cmbFirmaAdi.Text = x.Supplier.CompanyName;
nAlisFiyati.Value = Convert.ToDecimal(x.UnitPrice);
nSatisFiyati.Value = Convert.ToDecimal(x.SalesPrice);
cmbKategori.Text = x.Category.CategoryName;
nStok.Value = Convert.ToDecimal(x.Stock);
///pbResim.Image = new Bitmap(new MemoryStream(x.ProductImage));
if (x.ProductImage != null)
{
try
{
pbResim.Image = new Bitmap(new MemoryStream(x.ProductImage));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
pbResim.Image = null;
}
});
}
}
private void btnSiparisOlustur_Click(object sender, EventArgs e)
{
if (sepetList.Count == 0)
{
MessageBox.Show("Önce Sepete Ürün Eklemelisiniz");
return;
}
var musteri = cmbMusteri.SelectedItem as Customer;
//var kargo = cmbKargo.SelectedItem as Shipper;
string mesaj = $" siparişi onaylıyor musunuz?\nMüşteri: {musteri.CustomerName}";
label11.Text = satisfiyat.ToString() + " TL";
var cevap = MessageBox.Show(mesaj, "Sipariş Onayı", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (cevap != DialogResult.Yes)
{
return;
}
supermarketEntities db = new supermarketEntities();
using (var tran = db.Database.BeginTransaction())
{
try
{
var yeniSiparis = new Order()
{
CustomerId = musteri.CustomerId,
OrderDate = DateTime.Now,
RequiredDate = DateTime.Now.AddDays(7),
Freight = nUlasUcret.Value,
};
db.Orders.Add(yeniSiparis);
db.SaveChanges();
foreach (var item in sepetList)
{
var siparisDetay = new OrderDetail()
{
OrderId = yeniSiparis.OrderId,
ProductId = item.ProductID,
SalesPrice = item.SalesPrice,
Quantity = item.Quantity,
//Discount = item.Discount,
};
//if (item.ProductID == 2) // bilerek hata verdirmek istiyoruz rollbacki görmek için
// throw new Exception("Manuel hata");
db.OrderDetails.Add(siparisDetay);
var urun = db.Products.Find(item.ProductID);
urun.Stock -= item.Quantity;
}
db.SaveChanges();
tran.Commit();
decimal toplam = 0, kdv = 0;
toplam = sepetList.Sum(x => x.Total);
if (rbKrediKarti.Checked)
{
toplam = nToplam.Value;
MessageBox.Show("ödeme türü :kredi \n ücret kartınızdan çekildi" + satisfiyat + " TL");
}
else if (radioButton1.Checked)
{
toplam = nToplam.Value;
decimal nakit = Convert.ToDecimal(txtOdeme.Text);
decimal paraUstu = 0.0m;
paraUstu = nakit - satisfiyat;
txtParaUstu.Text = paraUstu.ToString();
MessageBox.Show("ödeme türü:nakit \n paraüstünüz:" + paraUstu);
}
MessageBox.Show($"{yeniSiparis.OrderId}'nolu siparişiniz tarafımıza ulaşmıştır");
Temizle();
}
catch (Exception ex)
{
tran.Rollback();
MessageBox.Show("Sipariş Oluşturma işleminde hata oluştu.\n" + ex.Message);
}
label11.Text = "";
}
}
public static void XmlToMongoDB()
{
if (!mongoDB.CollectionExists("ExpensesReports"))
{
mongoDB.CreateCollection("ExpensesReports");
}
MongoCollection expensesReports = mongoDB.GetCollection("ExpensesReports");
expensesReports.RemoveAll();
supermarketEntities db = new supermarketEntities();
var expenses = db.Expenses
.Include("Expenses")
.Select(e => new
{
vendorName = e.Vendors.VendorName,
month = e.Mounth,
expenses = e.Expenses1
});
foreach (var e in expenses)
{
var bson = e.ToBsonDocument();
expensesReports.Insert(bson);
}
}
private static IQueryable<object> GenerateJSON()
{
supermarketEntities db = new supermarketEntities();
var products = db.SellsReports
.Include("Product")
.Select(r => new
{
productId = r.Product.ID,
productName = r.Product.Product_Name,
vendorName = r.Product.Vendor.VendorName,
totalQuantitySold =
db.SellsReports
.Where(x => x.ProductID == r.ProductID)
.Sum(x => x.Quantity),
totalIncomes =
db.SellsReports
.Where(x => x.ProductID == r.ProductID)
.Sum(x => x.Quantity * x.UnitPrice)
})
.Distinct();
return products;
}
