private void btnBack_Click(object sender, EventArgs e)
{
FmSale fmSale = new FmSale();
fmSale.Show();
this.Close();
}
private async void btnDelete_Click(object sender, EventArgs e)
{
var result = MessageBox.Show(DefineMessage.CONFIRM_DELETE_RECORD, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
ORDER order = db.ORDERS.Where(o => o.ID == Oid).FirstOrDefault();
db.ORDERS.Remove(order);
await db.SaveChangesAsync();
MessageBox.Show(DefineMessage.DELETE_RECORD_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
FmSale fmSale = new FmSale();
fmSale.Show();
this.Close();
}
}
private void btnSave_Click(object sender, EventArgs e)
{
ORDER od = db.ORDERS.Where(p => p.ID == this.order.ID).FirstOrDefault();
PRODUCT prod = db.PRODUCTs.Where(p => p.ID.Equals(order.PRODUCT)).FirstOrDefault();
int totalNumberProduct = (int)order.PRODUCTNUMBER + (int)prod.NUMBER;
int initNumber = (int)order.PRODUCTNUMBER;
od.BUYER = tbName.Text;
od.BUYERPHONENUMBER = tbPhoneNum.Text;
od.PRODUCT = getSelectedProduct();
od.PRODUCTNUMBER = int.Parse(tbNumber.Text);
od.MONEYRECEIVED = int.Parse(tbreceive.Text);
od.EXCESSCASH = int.Parse(tbBackMoney.Text);
db.Entry(od).State = System.Data.Entity.EntityState.Modified;
if (totalNumberProduct < od.PRODUCTNUMBER)
{
MessageBox.Show(DefineMessage.NOT_ENOUGH_PRODUCT, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
else
{
if (od.PRODUCTNUMBER > initNumber)
{
prod.NUMBER = prod.NUMBER - (od.PRODUCTNUMBER - initNumber);
}
else
{
prod.NUMBER = prod.NUMBER + (initNumber - od.PRODUCTNUMBER);
}
}
db.Entry(prod).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
MessageBox.Show(DefineMessage.MODIFY_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
FmSale fmSale = new FmSale();
fmSale.Show();
}
private void btnAdd_Click(object sender, EventArgs e)
{
ORDER order = new ORDER();
order.SELLER = CommonDefines.currentUser;
order.BUYER = tbName.Text;
order.BUYERPHONENUMBER = tbPhoneNum.Text;
order.PRODUCT = getSelectedProduct();
order.PRODUCTNUMBER = int.Parse(tbNumber.Text);
order.MONEYRECEIVED = int.Parse(tbreceive.Text);
order.EXCESSCASH = int.Parse(tbBackMoney.Text);
order.DATECREATE = DateTime.Now;
order.STATUSS = 1;
db.ORDERS.Add(order);
PRODUCT prod = db.PRODUCTs.Where(p => p.ID.Equals(order.PRODUCT)).FirstOrDefault();
if (prod.NUMBER >= order.PRODUCTNUMBER)
{
prod.NUMBER = prod.NUMBER - order.PRODUCTNUMBER;
}
else
{
MessageBox.Show(DefineMessage.NOT_ENOUGH_PRODUCT, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
db.Entry(prod).State = System.Data.Entity.EntityState.Modified;
db.SaveChanges();
MessageBox.Show(DefineMessage.ADD_RECORD_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
FmSale fmSale = new FmSale();
fmSale.Show();
}