public void PurchaseAProductTransaction(VendingMachineItem productPurchased, string productSlot)
{
try
{
using (StreamWriter sw = new StreamWriter(fullPath, true))
{
sw.Write(DateTime.UtcNow);
sw.Write($" {productPurchased.ProductName} was purchased from {productSlot} slot for ${productPurchased.ProductPrice}. There are now {productPurchased.ProductQuantity} remaining.");
sw.WriteLine();
}
}
catch (IOException e)
{
Console.WriteLine("Error writing the file");
Console.WriteLine(e.Message);
}
}
private Dictionary <string, VendingMachineItem> ReadStockFromFile()
{
Dictionary <string, VendingMachineItem> output = new Dictionary <string, VendingMachineItem>();
using (StreamReader sr = new StreamReader(@"C:\VendFiles\vendingmachine.csv"))
{
while (!sr.EndOfStream)
{
string line = sr.ReadLine();
string[] splitLine = line.Split(new char[] { '|' });
VendingMachineItem itemBeingAdded = new VendingMachineItem();
itemBeingAdded.Slot = splitLine[0];
itemBeingAdded.ItemName = splitLine[1];
itemBeingAdded.Price = decimal.Parse(splitLine[2]);
itemBeingAdded.Stock = 5; //Establishes each item at an initial stock of 5
output.Add(itemBeingAdded.Slot, itemBeingAdded);
}
}
return(output);
}