public Invoice GetBasketInvoice()
{
Invoice currentInvoice = new Invoice("CompareInvoiceId", "CompareUserId");
foreach (KeyValuePair<string, Item> itemIdAndItem in GetCurrentItems())
{
currentInvoice.InvoiceLines.Add(itemIdAndItem.Key,
new InvoiceLine(itemIdAndItem.Key, GetItems()[itemIdAndItem.Key].Description, itemIdAndItem.Value.Quantity));
}
return currentInvoice;
}
public Dictionary<string, double> GetRecommendedItemsScore(Invoice compareInvoice, int n)
{
return suggestor.SuggestItems(compareInvoice, n);
//return suggestor.GetRecommendedItems(compareInvoice);
}
public List<Item> GetRecommendedItems(Invoice compareInvoice, int n)
{
Dictionary<string, double> recommendedScores = suggestor.SuggestItems(compareInvoice, n);
List<Item> recommendedItems = new List<Item>();
foreach (string id in recommendedScores.Keys)
{
recommendedItems.Add(GetItems()[id]);
}
return recommendedItems;
}