public static CatalogItem GetCatalogItemByCatalogItemId(Guid catalogItemId)
{
BusinessObjects _businessObjects = new BusinessObjects();
return (catalogItemId != Guid.Empty)
? _businessObjects.GetCatalogItemByCatalogItemId(catalogItemId)
: null;
}
// INVENTORY REQUEST submit button click event
private void btn_InventoryRequest_Click(object sender, EventArgs e)
{
// Verify all fields are NOT null
if ((tbx_CatalogId.Text != null) && (tbx_Quantity.Text != null))
{
try
{
DateTime time = DateTime.Now; // Variable to be included in notification message
int quantity = Convert.ToInt32(tbx_Quantity.Text); // validate INT input from user
int notificationReturnValue; // Variable to hold return value from database insert
BusinessObjects _businessObject = new BusinessObjects();
// Get the catalog information for the item that needs to be ordered. Some of the catalog item info
// will be populated into the notification message string
CatalogItem catalogItem = _businessObject.GetCatalogItemByCatalogItemId(new Guid(tbx_CatalogId.Text));
// Populate notification fields manually
Notification notification = new Notification();
notification.OrderId = new Guid(tbx_OrderId.Text);
notification.NotificationId = Guid.NewGuid();
notification.NotificationMessage = ("Please order inventory item --> Item Name: " +
catalogItem.ItemName.ToString() + ", Manufacturer Name: " + catalogItem.Manufacturer.ToString() +
", Date: " + time.ToString() + ", Quantity: " + quantity.ToString()) + ", Catalog ID: " +
catalogItem.CatalogItemId.ToString();
notification.NotificationType = NotificationType.RestockItem;
notification.IsRead = false;
notification.PermissionScope = Permission.StockClerk;
// Insert notification into database table
notificationReturnValue = _businessObject.InsertNotification(notification);
if (notificationReturnValue == 0)
{
// Database insert success message
MessageBox.Show("Your stock request was sent successfully.", "Stock Request",
MessageBoxButtons.OK, MessageBoxIcon.Information);
tbx_OrderId.Clear();
tbx_CatalogId.Clear();
tbx_Quantity.Clear();
}
else
{
// Database insert failure message
MessageBox.Show("Your stock request failed. Please try again", "Stock Request",
MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
}
catch (Exception)
{
// Failure message
MessageBox.Show("Your stock request failed. Please make sure that you filled out all request fields with appropriate information", "Stock Request",
MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
else
{
// Error message due to empty fields in stock request form
MessageBox.Show("Your stock request is not complete. Please fill out all fields try again", "Stock Request",
MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
public static CatalogItem GetCatalogItemByCatalogItemId(CatalogItem catalogItem)
{
if (catalogItem != null)
{
BusinessObjects _businessObjects = new BusinessObjects();
return (catalogItem.CatalogItemId != null && catalogItem.CatalogItemId != Guid.Empty)
? _businessObjects.GetCatalogItemByCatalogItemId(catalogItem.CatalogItemId)
: null;
}
else
{
return null;
}
}