public void RemoveFromAllPkg()
{
PackageDB.removePSFromAllPkg(this);
}
// delete this package
public void Delete()
{
PackageDB.DeletePackage(this);
}
// add this product to a package
public void AddToPackage(int packageId)
{
PackageDB.AddPSByID(packageId, ProductSupplierId);
}
// removes products for this package
public void RemoveProducts()
{
PackageDB.RemoveAllPSForPkg(PackageId);
}
// update this package
public void Update()
{
PackageDB.UpdatePackage(this);
}
// add this package to database
public int AddPackage()
{
return(PackageDB.AddPackage(this));
}
// get list of available suppliers
public List <Product_Supplier> GetNotAddedPS()
{
return(PackageDB.GetNotAddedPS(PackageId));
}
// reload package list from database and refresh buttons for each package
private void Reload()
{
// remove buttons for old packages
pnlPackages.Controls.Clear();
count = 0;
packageList = PackageDB.GetPackages();
// draw a button for each package in list
foreach (var package in packageList)
{
int startX = pnlPackages.Location.X;
int startY = pnlPackages.Location.Y;
Button button = new Button();
button.Location = new Point(45 + startX, 30 * count + startY - 140);
button.Size = new Size(200, 25);
button.TabIndex = count;
button.Cursor = Cursors.Hand;
button.Text = package.PkgName;
button.Tag = count.ToString();
button.Name = package.PackageId.ToString();
button.Click += Package_Button_Click;
// set color of expired, current, and available packages
if (package.PkgEndDate < DateTime.Today)
{
button.FlatStyle = FlatStyle.Flat;
button.FlatAppearance.BorderColor = Color.FromArgb(244, 67, 54);
button.FlatAppearance.MouseDownBackColor = Color.FromArgb(244, 67, 54);
button.BackColor = Color.FromArgb(211, 47, 47);
button.ForeColor = Color.WhiteSmoke;
}
else if (package.PkgStartDate < DateTime.Today)
{
button.FlatStyle = FlatStyle.Flat;
button.FlatAppearance.MouseDownBackColor = Color.FromArgb(255, 87, 34);
button.FlatAppearance.BorderColor = Color.FromArgb(255, 87, 34);
button.ForeColor = Color.WhiteSmoke;
button.BackColor = Color.FromArgb(230, 74, 25);
}
else
{
button.FlatStyle = FlatStyle.Flat;
button.FlatAppearance.MouseDownBackColor = Color.ForestGreen;
button.FlatAppearance.BorderColor = Color.ForestGreen;
button.ForeColor = Color.WhiteSmoke;
button.BackColor = Color.FromArgb(76, 175, 80);
}
pnlPackages.Controls.Add(button);
count++;
}
// disable update and delete buttons
btnEditPackage.Enabled = false;
btnDeletePackage.Enabled = false;
// reset current package and PS list
currentPackage = null;
currentPSList = null;
// clear form details
tbPkgName.Clear();
tbPkgStartDate.Clear();
tbPkgEndDate.Clear();
tbPkgDesc.Clear();
tbPkgBasePrice.Clear();
tbPkgAgencyCommission.Clear();
lvProducts.Items.Clear();
}