/// <summary>
/// Lets you purchase from a merchant
/// </summary>
/// <param name="universe"></param>
/// <param name="adventurer"></param>
public static void MerchantBuy(Universe universe, Adventurer adventurer)
{
ConsoleKeyInfo consoleKey;
bool keepShopping = true;
Dictionary <Item.Items, int> itemToPurchase = new Dictionary <Item.Items, int>();
TextBoxViews.MerchMenu(universe);
Item.Items item = Item.Items.SlimeGel;
while (keepShopping)
{
bool purchase = false;
bool chooseSomething = true;
int cost = 0;
while (chooseSomething)
{
consoleKey = Console.ReadKey();
switch (consoleKey.Key)
{
case ConsoleKey.NumPad1:
item = Item.Items.HealthPotion;
itemToPurchase[item] = HowMany(universe, Item.Items.HealthPotion);
cost = 20 * itemToPurchase[item];
chooseSomething = false;
break;
case ConsoleKey.D1:
item = Item.Items.HealthPotion;
itemToPurchase[item] = HowMany(universe, Item.Items.HealthPotion);
cost = 20 * itemToPurchase[item];
chooseSomething = false;
break;
case ConsoleKey.NumPad2:
item = Item.Items.ManaPotion;
itemToPurchase[item] = HowMany(universe, Item.Items.ManaPotion);
cost = 20 * itemToPurchase[item];
chooseSomething = false;
break;
case ConsoleKey.D2:
item = Item.Items.ManaPotion;
itemToPurchase[item] = HowMany(universe, Item.Items.ManaPotion);
cost = 20 * itemToPurchase[item];
chooseSomething = false;
break;
case ConsoleKey.NumPad3:
item = Item.Items.Stone;
itemToPurchase[item] = HowMany(universe, Item.Items.Stone);
cost = 2 * itemToPurchase[item];
chooseSomething = false;
break;
case ConsoleKey.D3:
item = Item.Items.Stone;
itemToPurchase[item] = HowMany(universe, Item.Items.Stone);
cost = 2 * itemToPurchase[item];
chooseSomething = false;
break;
case ConsoleKey.NumPad9:
keepShopping = false;
chooseSomething = false;
break;
case ConsoleKey.D9:
keepShopping = false;
chooseSomething = false;
break;
case ConsoleKey.LeftArrow:
keepShopping = false;
chooseSomething = false;
break;
case ConsoleKey.RightArrow:
keepShopping = false;
chooseSomething = false;
break;
case ConsoleKey.UpArrow:
keepShopping = false;
chooseSomething = false;
break;
case ConsoleKey.DownArrow:
keepShopping = false;
chooseSomething = false;
break;
default:
TextBoxViews.ReWriteToMessageBox(universe, "Please choose something I have and not the air please.", true);
break;
}
}
//Prints question
if (keepShopping == true)
{
TextBoxViews.ReWriteToMessageBox(universe, "So you want to buy " + itemToPurchase[item] + " " + item + "(s) for " + cost + " gold? Yes/No", true);
//Gets user input
purchase = Validators.ValidYesNo();
}
if (keepShopping)
{
//checks if the player has enough coins
if (purchase && (adventurer.Coins >= cost))
{
adventurer.ItemsDictionary[item] += itemToPurchase[item];
adventurer.Coins -= cost;
TextBoxViews.ReWriteToMessageBox(universe, "Thanks for buyin", true);
}
else if (purchase && !(adventurer.Coins >= cost))
{
TextBoxViews.ReWriteToMessageBox(universe, "Hey! You dont have enough to buy that!!!", true);
}
}
TextBoxViews.DisplayPlayerInfo(adventurer);
}
}