public VM_Stocker(string fileInput)
{
inventory = new Dictionary <string, VM_Item>();
using (StreamReader sRead = new StreamReader(fileInput))
{
string currentLine = "";
while (!sRead.EndOfStream)
{
currentLine = sRead.ReadLine();
int currentIndex = currentLine.IndexOf("|");
string slot = currentLine.Substring(0, currentIndex);
string remainder = currentLine.Substring(currentIndex + 1);
currentIndex = remainder.IndexOf("|");
string itemName = remainder.Substring(0, currentIndex);
remainder = remainder.Substring(currentIndex + 1);
double price = double.Parse(remainder);
VM_Item newItem = new VM_Item(itemName, price, slot);
inventory.Add(slot, newItem);
}
}
}
public void Purchase(VM_Item item)
{
item.QuantityRemaining--;
item.QuantitySold++;
currentBalance -= item.Price;
totalSales += item.Price;
TxWriter.Audit(item);
}
public static void Audit(VM_Item item)
{
bool logExists = File.Exists("transactionLog.txt");
using (StreamWriter sw = new StreamWriter("transactionLog.txt", true))
{
if (!logExists)
{
CreateHeader(sw);
}
sw.Write($"\n{DateTime.Now}".PadRight(24) + $"{item.Name}".PadRight(20) + $"{item.Slot}".PadRight(7)
+ item.Price.ToString("C"));
}
}