private static ShoppingBasket createShoppingBasket(string[] items)
{
ShoppingBasket shoppingBasket = new ShoppingBasket();
foreach (string item in items)
{
if (!string.IsNullOrWhiteSpace(item))
{
string caseInsentiveItem = item.ToLower();
if (nameToGroceryItemDataMap.ContainsKey(caseInsentiveItem))
{
GroceryItemData groceryItem = nameToGroceryItemDataMap [caseInsentiveItem];
if (groceryItem != null)
{
shoppingBasket.addItem(groceryItem);
}
}
else
{
Console.WriteLine("error - no data for {0}", caseInsentiveItem);
}
}
}
return(shoppingBasket);
}
private static void displayPromoInfoToConsole(GroceryItemData item, IPromotion promoInfo)
{
if (promoInfo.getQuantityToGetPromoPrice() == 1)
{
Console.WriteLine(item.Name + " \t" + MoneyDisplayUtil.formatMoneyDisplay(promoInfo.getTotalPriceForQuantityMet()));
}
else
{
Console.WriteLine(item.Name + " (X" + promoInfo.getQuantityToGetPromoPrice() + ") " + MoneyDisplayUtil.formatMoneyDisplay(promoInfo.getTotalPriceForQuantityMet()));
}
Console.WriteLine("\t" + item.PromotionInfo.getPromoDisplayInfo());
Console.WriteLine("\tsavings " + MoneyDisplayUtil.formatMoneyDisplay(item.PromotionInfo.getSavings()));
}
public void addItem(GroceryItemData groceryItem)
{
Boolean found = false;
foreach (GroceryItemData item in items)
{
if (item.Name.Equals(groceryItem.Name))
{
item.addToQuantity(1);
found = true;
break;
}
}
if (!found)
{
this.items.Add(groceryItem);
}
}
public static Dictionary <String, GroceryItemData> getNameToGroceryItemDataMap(string[] file)
{
Dictionary <String, GroceryItemData> nameToGroceryItemDataMap = new Dictionary <String, GroceryItemData> ();
foreach (string line in file)
{
//line ie. item=banana; regularPrice=2,000.7; promoCode=2; quantityRequired=1; promoPrice=2.1
if (isValidLine(line))
{
cleanLine(line);
List <String> subParts = new List <String>(line.Split(seperator1));
String name = getItemName(subParts);
decimal? regularPrice = getPrice(subParts, "regularPrice");
if (name != null && regularPrice != null)
{
GroceryItemData groceryItem;
if (!nameToGroceryItemDataMap.ContainsKey(name))
{
groceryItem = new GroceryItemData(name, (decimal)regularPrice);
nameToGroceryItemDataMap.Add(groceryItem.Name, groceryItem);
}
else
{
groceryItem = nameToGroceryItemDataMap [name];
groceryItem.RegularPrice = (decimal)regularPrice;
}
int?promoCode = getInt(subParts, "promoCode");
if (promoCode != null)
{
groceryItem.setPromotionInfo((int)promoCode, getPrice(subParts, "promoPrice"), getInt(subParts, "quantityRequired"));
}
}
}
}
return(nameToGroceryItemDataMap);
}
private static void displayMultipleRegularPricedItem(GroceryItemData item)
{
Console.WriteLine(item.Name + " (X" + item.Count + ") " + MoneyDisplayUtil.formatMoneyDisplay(item.RegularPrice * item.Count));
Console.WriteLine("\t @ " + MoneyDisplayUtil.formatMoneyDisplay(item.RegularPrice) + " each");
}