public BDVisitPrice VisitPriceSaveChange(BDVisitPrice _bDVisitPrice)
{
try
{
// BDVisitPrice operation add & edit
var dbVisitPrice = _contextDatabase.BDVisitPrices.SingleOrDefault(s => s.VisitPriceID == _bDVisitPrice.VisitPriceID);
if (dbVisitPrice != null)
{
// Update BDVisitPrice
_contextDatabase.Entry(dbVisitPrice).CurrentValues.SetValues(_bDVisitPrice);
_contextDatabase.BDVisitPrices.Attach(dbVisitPrice);
_contextDatabase.SaveChanges();
return(dbVisitPrice);
}
else
{
// Insert BDVisitPrice into the database
_contextDatabase.BDVisitPrices.Add(_bDVisitPrice);
_contextDatabase.SaveChanges();
return(_bDVisitPrice);
}
}
catch (Exception ex)
{
throw;
}
return(null);
}
/// <summary>
/// ma object to control in UI form
/// </summary>
/// <param name="newObj"></param>
private void ObjectToUI(BDVisitPrice newObj)
{
txtId.Text = newObj.VisitPriceID.ToString();
dateTimePicker1.Value = newObj.FromDate;
dateTimePicker2.Value = newObj.ToDate;
numericUpDown2.Value = newObj.VisitPrice;
cbx_VisitTypeName.SelectedValue = newObj.VisitTypeID;
}
/// <summary>
/// Get data from UI to create new Object
/// </summary>
/// <returns></returns>
private BDVisitPrice ObjectFromUI()
{
BDVisitPrice newObj = new BDVisitPrice();
newObj.VisitPriceID = int.Parse(txtId.Text);
newObj.FromDate = dateTimePicker1.Value;
newObj.ToDate = dateTimePicker2.Value;
newObj.VisitPrice = numericUpDown2.Value;
newObj.VisitTypeID = int.Parse(cbx_VisitTypeName.SelectedValue.ToString());
return(newObj);
}
public bool ValidateVisitPrice(BDVisitPrice _bDVisitPrice)
{
try
{
var query = _contextDatabase.BDVisitPrices.AsQueryable();
if (_bDVisitPrice.VisitPriceID != null && _bDVisitPrice.VisitPriceID > 0)
{
query = query.Where(a => a.VisitPriceID != _bDVisitPrice.VisitPriceID).AsQueryable();
}
query = query.Where(a => a.VisitTypeID == _bDVisitPrice.VisitTypeID).AsQueryable();
query = query.Where(a => (a.FromDate >= _bDVisitPrice.ToDate && a.ToDate <= _bDVisitPrice.ToDate) || (a.FromDate <= _bDVisitPrice.FromDate && a.ToDate >= _bDVisitPrice.FromDate)).AsQueryable();
return(!query.Any());
}
catch (Exception ex)
{
throw;
}
return(false);
}
