//Sets inventory from provided csv file
public void GetInventory()
{
using (StreamReader sr = new StreamReader("C:\\Users\\Student\\workspace\\week-4-pair-exercises-c-team-6\\19_Capstone\\dotnet\\vendingmachine.csv"))
{
while (!sr.EndOfStream) //read to the end of the csv
{
string lines = sr.ReadLine(); //reading lines of the csv
string[] temparray = lines.Split('|'); //splitting to an array
if (temparray.Contains("Chip"))
{
Chips chips = new Chips(temparray[1], decimal.Parse(temparray[2]));
InventoryList.Add(temparray[0], chips);
}
if (temparray.Contains("Drink"))
{
Drinks drinks = new Drinks(temparray[1], decimal.Parse(temparray[2]));
InventoryList.Add(temparray[0], drinks);
}
if (temparray.Contains("Candy"))
{
Candy candy = new Candy(temparray[1], decimal.Parse(temparray[2]));
InventoryList.Add(temparray[0], candy);
}
if (temparray.Contains("Gum"))
{
Gum gum = new Gum(temparray[1], decimal.Parse(temparray[2]));
InventoryList.Add(temparray[0], gum);
}
//adding the array to our list
}
}
}
/// <summary>
/// stocks a machine with new items on creation
/// </summary>
public void StockMachine()
{
string directory = Environment.CurrentDirectory;
string fileName = @"\..\..\..\etc\vendingmachine.csv";
string fullPath = directory + fileName;
using (StreamReader sr = new StreamReader(fullPath))
{
while (!sr.EndOfStream)
{
string fullLine = sr.ReadLine();
string type = "";
string[] lines = fullLine.Split('|');
type = lines[3];
if (type == "Chip")
{
Chips chip = new Chips();
chip.Symbol = lines[0];
chip.Name = lines[1];
chip.Price = decimal.Parse(lines[2]);
chip.Quantity = 5;
inventory.Add(chip);
}
else if (type == "Candy")
{
Candy candy = new Candy();
candy.Symbol = lines[0];
candy.Name = lines[1];
candy.Price = decimal.Parse(lines[2]);
candy.Quantity = 5;
inventory.Add(candy);
}
else if (type == "Drink")
{
Drinks drink = new Drinks();
drink.Symbol = lines[0];
drink.Name = lines[1];
drink.Price = decimal.Parse(lines[2]);
drink.Quantity = 5;
inventory.Add(drink);
}
else if (type == "Gum")
{
Gum gum = new Gum();
gum.Symbol = lines[0];
gum.Name = lines[1];
gum.Price = decimal.Parse(lines[2]);
gum.Quantity = 5;
inventory.Add(gum);
}
}
}
}
//adds items to inventoryItems from file
public void AddStartingInventory()
{
try
{
//Read inventory file from file provided
using (StreamReader sr = new StreamReader(path))
{
while (!sr.EndOfStream) // read through input file
{
string item = sr.ReadLine();
string[] fields = item.Split("|");
decimal cost = decimal.Parse(fields[2]);
string slot = fields[0];
string name = fields[1];
string type = fields[3];
Products p = null;
//Creates a new object of candy, chips, drink or gum
if (type == ("Candy"))
{
p = new Candy(name, cost, slot, type);
}
else if (type == ("Chip"))
{
p = new Chips(name, cost, slot, type);
}
else if (type == ("Drink"))
{
p = new Drink(name, cost, slot, type);
}
else if (type == "Gum")
{
p = new Gum(name, cost, slot, type);
}
//adds object to inventory items list with key of slot and product with all information
inventoryItems.Add(p.ProductSlot, p);
}
}
}
catch (Exception)
{
Console.WriteLine($"ERROR! Invalid {path} path.");
}
}