void Buy()
{
var selection = "";
while (string.IsNullOrEmpty(selection))
{
Console.WriteLine("");
Console.WriteLine("What Would you like to purchase? ");
selection = Console.ReadLine();
}
if (!ItemCatalog.ContainsKey(selection))
{
Console.WriteLine("");
Console.WriteLine("That selection is not valid please try again.");
Buy();
}
if (VerifyFunds(selection))
{
FinalizeBuy(selection);
}
this.Menu();
}
public void BuyItem()
{
ShowShopInventory();
var itemDictNum = ("");
Console.Write("Enter the code of the item you would like to purchase.");
itemDictNum = Console.ReadLine();
if (ItemCatalog.ContainsKey(itemDictNum))
{
CheckOut(itemDictNum);
}
else if (!ItemCatalog.ContainsKey(itemDictNum))
{
Console.WriteLine("Please Enter a Valid Code.");
Start();
}
}
public void SellItem()
{
ShowHeroInventory();
var heroItemNum = "";
Console.Write("Enter the code of the item you would like to sell.");
heroItemNum = Console.ReadLine();
if (HeroItems.ContainsKey(heroItemNum))
{
switch (heroItemNum.Substring(0, 1))
{
case "a":
var armor = (Armor)HeroItems[heroItemNum];
if (ShopGold >= armor.ResellValue)
{
Hero.Gold += armor.ResellValue;
Hero.ArmorsBag.Remove(armor);
this.ArmorList.Add(armor);
Console.WriteLine($"You sold a {armor.Name} for {armor.ResellValue} gold");
Start();
}
else
{
Console.WriteLine($"Shop does not have enough gold to purchase {armor.Name}");
Start();
}
break;
case "p":
var potion = (Potion)HeroItems[heroItemNum];
if (ShopGold >= potion.ResellValue)
{
Hero.Gold += potion.ResellValue;
Hero.PotionsBag.Remove(potion);
this.PotionsList.Add(potion);
Console.WriteLine($"You sold a {potion.Name} for {potion.ResellValue} gold");
Start();
}
else
{
Console.WriteLine($"Shop does not have enough gold to purchase {potion.Name}");
Start();
}
break;
case "w":
var weapon = (Weapon)HeroItems[heroItemNum];
if (ShopGold >= weapon.ResellValue)
{
Hero.Gold += weapon.ResellValue;
Hero.WeaponsBag.Remove(weapon);
this.WeaponsList.Add(weapon);
Console.WriteLine($"You sold a {weapon.Name} for {weapon.ResellValue} gold");
Start();
}
else
{
Console.WriteLine($"Shop does not have enough gold to purchase {weapon.Name}");
Start();
}
break;
}
}
else if (!ItemCatalog.ContainsKey(heroItemNum))
{
Console.WriteLine("Please Enter a Valid Code");
Start();
}
}