/// <summary>
/// Method used to purchase the artwork
/// </summary>
/// <param name="Gallery"></param> A list of artworks within the gallery
/// <param name="ArtworkID"></param> The artwork ID
/// <param name="customerCollection"></param> A list of customers
/// <param name="CustomerID"></param> Customer ID
public void BuyArtwork(List <Artwork> Gallery, int ArtworkID, List <Customer> customerCollection, int CustomerID)
{
/// sets the customer list into a array used for searching
Customer[] customerArray = customerCollection.ToArray();
/// set the gallery list into a array used for searching
Artwork[] artworkondisplayarray = Gallery.ToArray();
/// Intiate a search through the customer array
for (int i = 0; i < customerArray.Length; i++)
{
/// intiate a search through the artwork array
for (int t = 0; t < artworkondisplayarray.Length; t++)
{
// Matches the artwork ID with the artwork ID provided by the sales person
if (artworkondisplayarray[t].ThisArtworkID == ArtworkID)
{
/// adds the artwork on display into customer purchase records
customerArray[i].boughtarwork.Add(artworkondisplayarray[t]);
///returns the customer array back into a list
customerCollection = customerArray.ToList();
/// removes Artwork from the gallery
Gallery.Remove(artworkondisplayarray[t]);
string sold = "sold Artwork";
SalesRecord solds = new SalesRecord();
///create receipt for customer
solds.Receipt(artworkondisplayarray[t].ThisArtworkID, customerArray[i].CustomerID, DateTime.Now, sold);
}
}
}
//Saves the new display information
Savexml.SaveDisplayData(Gallery, "ArtworkOnDisplay.xml");
/// Save the new customer information with their purchases
Savexml.CustomerInformaiton(customerCollection, "CustomerList.xml");
}
/// <summary>
/// Removes the Artwork from the display
/// </summary>
/// <param name="id"></param> The artwork ID
/// <param name="artworkondisplay"></param> A collection of artworks on display
public void RemoveArtworkFromDisplay(int id, List <Artwork> artworkondisplay)
{
/// Changes artworks on display into a array
Artwork[] artworks = artworkondisplay.ToArray();
/// Loop through the array
for (int i = 0; i < artworks.Length; i++)
{
/// Check whether the IDs match
if (artworks[i].ThisArtworkID == id)
{
/// Removes the artwork from the display
artworkondisplay.Remove(artworks[i]);
//Saves the new display information
Savexml.SaveDisplayData(artworkondisplay, "ArtworkOnDisplay.xml");
}
}
}
/// <summary>
/// Adds a artwork to the gallery
/// </summary>
/// <param name="artwork"></param> A collection of artworks
/// <param name="ID"></param> Artwork ID
/// <param name="artworkOndisplay"></param> A collection of artworks on display
public void AddArtworktoDisplay(List <Artwork> artwork, int ID, List <Artwork> artworkOndisplay)
{
/// Changes collection of artwork into a array
Artwork[] artworks = artwork.ToArray();
// Loop through the array
for (int i = 0; i < artworks.Length; i++)
{
// Maths the ID provided with the artwork ID
if (artworks[i].ThisArtworkID == ID)
{
/// Sets the time the Artwork is added to the display
artwork[i].TimeaddedtoDisplaynow = DateTime.Now;
/// Saves the artwork into the collection of artworks
artworkOndisplay.Add(artworks[i]);
}
}
// Save the diplay Information
Savexml.SaveDisplayData(artworkOndisplay, "ArtworkOnDisplay.xml");
}