/// <summary>
/// Creator: Robert Holmes
/// Created: 04/29/2020
/// Approver:
///
/// Constroctor for view/edit operations.
/// </summary>
/// <remarks>
/// Updater: Robert Holmes
/// Updated: 5/5/2020
/// Update: Migrated edit functionality from other tab.
///
/// </remarks>
/// <param name="frame"></param>
/// <param name="inventoryItem"></param>
/// <param name="editMode"></param>
public pgAddEditViewProduct(Frame frame, InventoryItems inventoryItem, bool editMode = false)
{
_frame = frame;
_productManager = new ProductManager();
_pictureManager = new PictureManager();
_inventoryItem = inventoryItem;
_editMode = editMode;
try
{
_product = _productManager.RetrieveProductByID(inventoryItem.ProductID);
_picture = _pictureManager.RetrieveMostRecentPictureByProductID(_product.ProductID);
_products = _productManager.RetrieveAllProductsByType();
}
catch (Exception ex)
{
WPFErrorHandler.ErrorMessage("There was a problem loading product data:\n\n" + ex.Message);
}
InitializeComponent();
setItemFields(_product);
initializeComboBoxes();
if (_picture == null)
{
_picture = new Picture();
}
try
{
using (var stream = new MemoryStream(_picture.ImageData))
{
imgPicture.Source = BitmapFrame.Create(stream, BitmapCreateOptions.None, BitmapCacheOption.OnLoad);
}
}
catch (Exception ex)
{
WPFErrorHandler.ErrorMessage("There was a problem loading the picture.\n\n" + ex.Message);
}
if (!editMode)
{
lblHeading.Content = "View Product";
btnAction.Content = "Done";
btnCancel.Visibility = Visibility.Hidden;
makeReadOnly();
}
else
{
lblHeading.Content = "Edit Product";
btnAction.Content = "Update";
makeEditable();
txtProductID.IsReadOnly = true;
}
}
/// <summary>
/// Creator: Robert Holmes
/// Created: 04/29/2020
/// Approver: Jaeho Kim
///
/// Gets the image for a product or returns the default if there isn't one.
/// </summary>
/// <remarks>
/// Updater:
/// Updated:
/// Update:
/// </remarks>
public FileResult GetImage(string productID)
{
Picture picture = _pictureManager.RetrieveMostRecentPictureByProductID(productID);
if (picture != null)
{
return(File(picture.ImageData, picture.ImageMimeType));
}
else
{
string path = Server.MapPath("/Content/Images/MISSING.jpg");
return(File(path, "image/jpeg"));
}
}