// Randomly picks items from the list and adds them to the inventory.
private void RandomAdd(List <ItemContainer> itemToAdd, int howMany)
{
int random = Random.Range(0, itemToAdd.Count);
for (int i = 0; i < howMany; i++)
{
// Picks a random item
ItemContainer temp = itemToAdd[random];
/*
* If the item is already in the inventory, then randomly pick another item
* until its an item that doesn't exist in the inventory already.
*/
while (inv.FindItemByContainer(temp) != null)
{
random = Random.Range(0, itemToAdd.Count);
temp = itemToAdd[random];
if (inv.FindItemByContainer(temp) == null)
{
break;
}
}
// Adds the item to the inventory.
inv.AddItem(itemToAdd[random]);
}
}
// parsing the text entered into the input fields then cloning the item from the player inventory.
// the cloned items quantity is changed to the input amount and then its added to the items to sell
// inventory.
private bool ParseAndAdd(int index, string text)
{
// Clear the HUD output warning.
outputWarning.text = "";
ItemContainer item = currInv.GetItemFromIndex(index);
if (text == "" || text == "0")
{
return(false);
}
if (item == null)
{
outputWarning.text = "ERROR: Item doesn't exist?";
return(false);
}
if (item.Price == 0)
{
outputWarning.text = string.Format("Item {0} cannot be sold.\n", item.Name);
return(false);
}
else
{
int i;
if (int.TryParse(text, out i))
{
if (i > 0)
{
ItemContainer clone = new ItemContainer(item)
{
Value = i
};
buyAndSellItems.AddItem(clone);
return(true);
}
outputWarning.text = string.Format("Invalid amount entered for: {0}", item.Name);
return(false);
}
outputWarning.text = string.Format("Invalid input entered for: {0}", item.Name);
return(false);
}
}
static void Main()
{
//declare necessary variables
uint MenuSelect;
bool Continue = true;
//display menu
InventoryManagement Inv = new InventoryManagement();
// use the code below for setting up a test inventory
///*
Inv.AddItem(323, "Green Pens", 1.50m, 20, 0.75m, 30m);
Inv.AddItem(657, "Red Pens", 1.50m, 20, 0.75m, 30m);
Inv.AddItem(846, "Orange Pens", 1.50m, 30, 0.75m, 45m);
Inv.AddItem(325, "Purple Pens", 1.50m, 45, 0.75m, 67.5m);
Inv.AddItem(987, "Yellow Pens", 1.50m, 33, 0.75m, 49.5m);
Inv.AddItem(654, "Black Pens", 1.00m, 100, 0.50m, 100m);
//*/
while (Continue)
{
Inv.DisplayMenu();
//read input for menu selection
string MenuStr = Console.ReadLine();
MenuSelect = uint.Parse(MenuStr);
//set cases to call appropriate frunction from InventoryManagement
switch (MenuSelect)
{
case 1: //Add an item
{
Console.Write("Please enter the item number(3 digits): "); //intruction 1
uint Inum = uint.Parse(Console.ReadLine()); //take user input
Console.Write("Please enter the item's description (20 characters): "); //intruction 2
string IDesc = Console.ReadLine(); //take user input
Console.Write("Please enter the item's sale price: "); //intruction 3
decimal IPrice = decimal.Parse(Console.ReadLine()); //take user input
Console.Write("Please enter the quantity of items: "); //intruction 4
uint IQuant = uint.Parse(Console.ReadLine()); //take user input
Console.Write("Please enter the cost per item: "); //intruction 5
decimal ICost = decimal.Parse(Console.ReadLine()); //take user input
decimal IVal = IPrice * IQuant; //calculate the item value
Inv.AddItem(Inum, IDesc, IPrice, IQuant, ICost, IVal); //store the item value
break;
}
case 2: //change an item
{
Console.Write("Please enter the item number(3 digits): "); //intruction 1
uint Inum = uint.Parse(Console.ReadLine()); //take user input
Console.Write("Please enter the item's description (20 characters): "); //intruction 2
string IDesc = Console.ReadLine(); //take user input
Console.Write("Please enter the item's sale price: "); //intruction 3
decimal IPrice = decimal.Parse(Console.ReadLine()); //take user input
Console.Write("Please enter the quantity of items: "); //intruction 4
uint IQuant = uint.Parse(Console.ReadLine()); //take user input
Console.Write("Please enter the cost per item: "); //intruction 5
decimal ICost = decimal.Parse(Console.ReadLine()); //take user input
decimal IVal = IPrice * IQuant; //calculate the item value
Inv.ChangeItem(Inum, IDesc, IPrice, IQuant, ICost, IVal); //store the item value
break;
}
case 3: //delete an item
{
Console.Write("Please enter the item number(3 digits): "); //intruction 1
uint Inum = uint.Parse(Console.ReadLine()); //take user input
Inv.DeleteItem(Inum);
break;
}
case 4: //list all items from inventory
{
//Display Entire Inventory
Console.WriteLine("Item# ItemID Description Price QOH Cost Value ");
Console.WriteLine("----- ------ -------------------- ------ --- ------ ----------");
Inv.PrintItems();
Console.WriteLine("");
break;
}
case 5: //quit the application
{
//execute Menu item 5
Continue = false;
break;
}
default:
{
//Invalid selection handling
Console.WriteLine("Please select a valid menu option...");
break;
}
}
}
}
