public UserInterface()
{
this.catering = new Catering();
this.files = new FileAccess();
this.money = new Money();
//this.cateringItem = new CateringItem();
}
private void DisplayCateringItems(Catering catering)
{
CateringItem[] tempCateringArray = catering.cateringList;
for (int i = 0; i < tempCateringArray.Length; i++)
{
Console.WriteLine(tempCateringArray[i].ToString());
}
}
public string GiveChange(Catering catering)
{
int nickel = 0;
int dime = 0;
int quarter = 0;
int oneDollar = 0;
int fiveDollar = 0;
int tenDollar = 0;
int twentyDollar = 0;
decimal temp = catering.AccountBalance;
while (catering.AccountBalance > 0)
{
if (catering.AccountBalance >= 20)
{
twentyDollar++;
catering.AccountBalance -= 20;
}
else if (catering.AccountBalance >= 10)
{
tenDollar++;
catering.AccountBalance -= 10;
}
else if (catering.AccountBalance >= 5)
{
fiveDollar++;
catering.AccountBalance -= 5;
}
else if (catering.AccountBalance >= 1)
{
oneDollar++;
catering.AccountBalance -= 1;
}
else if (catering.AccountBalance >= .25M)
{
quarter++;
catering.AccountBalance -= .25M;
}
else if (catering.AccountBalance >= .10M)
{
dime++;
catering.AccountBalance -= .10M;
}
else if (catering.AccountBalance >= .05M)
{
nickel++;
catering.AccountBalance -= .05M;
}
}
fileAccess.Audit($"{DateTime.Now} GIVE CHANGE: ${temp} ${catering.AccountBalance}");
return($"You were given {twentyDollar} 20's, {tenDollar} 10's, {fiveDollar} 5's, {oneDollar} 1's, {quarter} quarters, {dime} dimes, and {nickel} nickels. Thanks!");
}
/// <summary>
/// This method subtract money from the accountBalance. This also adds to the receipt printout. Since we have a built-in summation of products, this also prevents inaccurate repeats.
/// </summary>
/// <param name="catering"></param>
/// <param name="cateringItem"></param>
/// <param name="userQuantity"></param>
public void SubtractPurchase(Catering catering, CateringItem cateringItem, int userQuantity)
{
accountBalance -= userQuantity * cateringItem.Price;
if (cateringItem.QuantityInStock - userQuantity >= 0)
{
cateringItem.QuantityInStock -= userQuantity;
if (!catering.AllPurchasedItems.Contains(cateringItem))
{
catering.PurchasedAdd(cateringItem);
}
}
}
public void WriteAuditLog2(double desiredAmount, string desiredID, string accountBalanceSum)
{
try
{
Catering newCatering = new Catering();
string outputPath = Path.Combine(filePath, output);
File.AppendAllText(outputPath, DateTime.Now + " " + desiredAmount.ToString() + " " + newCatering.GetCateringItem(desiredID).Name + " " + desiredID + " $" + (desiredAmount * newCatering.GetCateringItem(desiredID).Price) + " $" + accountBalanceSum + Environment.NewLine);
}
catch
{
}
}
public void WriteAddMoney(int amount, Catering catering)
{
string sourceFile = "C:\\Users\\carters\\Team Exercises\\team1-c-sharp-week4-pair-exercises\\19_Mini-Capstone\\Log.txt";
if (File.Exists(sourceFile))
{
using (StreamWriter sw = new StreamWriter(sourceFile))
{
sw.Write(DateTime.Now + " ");
sw.Write("ADD MONEY: ");
sw.Write(amount + " ");
sw.WriteLine(catering.Balance + amount);
}
}
}
private string logPath = @"C:\Catering\log.txt"; // File path for log file
public void LoadCateringItems(Catering catering) // Reads from csv file into cateringitems list
{
using (StreamReader reader = new StreamReader(filePath))
{
while (!reader.EndOfStream)
{
string line = reader.ReadLine();
string[] type = line.Split("|"); // Splits each line from csv into an array on "|"
string priceString = type[2];
decimal price = decimal.Parse(priceString);
CateringItem Item = new CateringItem(type[1], type[3], type[0], price); // Uses array indexes to grab specific values
catering.Add(Item);
}
}
}
private string filePath = @"C:\Catering"; // You will likely need to create this folder on your machine
/// <summary>
/// Read from the Catering System file. File is a .csv with a pipe delimiter.
/// </summary>
/// <param name="catering"></param>
public void ReadingCateringInventory(Catering catering)
{
using (StreamReader reader = new StreamReader(Path.Combine(filePath, "cateringsystem.csv")))
{
while (!reader.EndOfStream)
{
// Reads line from file.
string line = reader.ReadLine();
// Split line into an array via the pipe symbol.
string[] parts = line.Split("|");
// Declare parts.
string productCode = parts[0];
string product = parts[1];
decimal price = decimal.Parse(parts[2]);
string productType = parts[3];
// We want the internal symbol for productType to be replaced with something a human can read.
switch (productType)
{
case "B":
productType = "Beverage";
break;
case "E":
productType = "Entree";
break;
case "D":
productType = "Dessert";
break;
case "A":
productType = "Appetizer";
break;
}
// Create new instance of CateringItem.
CateringItem cateringItem = new CateringItem(productCode, product, price, productType);
// Add cateringItem to list within catering.
catering.Add(cateringItem);
}
}
}
private double Menu2Option2(Catering catering, double accountBalanceSum)
{
Console.WriteLine("Enter the item ID you would like to purchase");
string desiredID = Console.ReadLine();
if (catering.GetCateringItem(desiredID) == null)
{
Console.WriteLine();
return(accountBalanceSum);
}
CateringItem singleItem = catering.GetCateringItem(desiredID);
Console.WriteLine("Enter the number of items you would like to purchase");
int desiredAmount = int.Parse(Console.ReadLine());
Console.WriteLine();
if (singleItem.Amount == 0)
{
Console.WriteLine();
Console.WriteLine("Product is Sold out");
Console.WriteLine();
return(accountBalanceSum);
}
else if (desiredAmount > singleItem.Amount)
{
Console.WriteLine();
Console.WriteLine("Insufficient Stock");
Console.WriteLine();
return(accountBalanceSum);
}
else if (accountBalanceSum < singleItem.Price * desiredAmount)
{
Console.WriteLine();
Console.WriteLine("Insufficient Funds");
Console.WriteLine();
return(accountBalanceSum);
}
newFileAccssed.WriteAuditLog2(desiredAmount, desiredID, accountBalanceSum.ToString());
return(catering.RemoveMoney(accountBalanceSum, singleItem, desiredAmount, desiredID));
}
public void RunInterface()
{
Console.WriteLine("Use database? (no/YES)");
string userSelection = Console.ReadLine();
if (userSelection == "" ||
userSelection.ToUpper().StartsWith('Y'))
{
da = new DatabaseAccess();
catering = new Catering(da);
}
else
{
da = new FileAccess();
catering = new Catering(da);
}
bool done = false;
while (!done)
{
string result = DisplayMainMenu();
switch (result.ToLower())
{
case "1":
DisplayInventory();
break;
case "2":
PurchaseMenu();
break;
case "3":
done = true;
continue;
default:
Console.WriteLine("Please make a valid selection.");
break;
}
}
return;
}
private void DisplayItems(Catering items)
{
List <CateringItem> displayList = new List <CateringItem>();
CateringItem[] tempItem = items.ItemList; // to review later/ask Matt
for (int i = 0; i < tempItem.Length; i++)
{
string temp = tempItem[i].ToString();
string tempSub2 = temp.Substring(0, temp.Length - 2);
string tempSub = temp.Substring(temp.Length - 2, 2);
if (tempSub == " 0")
{
tempSub = "SOLD OUT";
}
Console.WriteLine(tempSub2 + tempSub);
}
}
public void LoadCateringItems(Catering groupOfCateringItems)
{
using (StreamReader reader = new StreamReader(filePath))
{
while (!reader.EndOfStream)
{
string line = reader.ReadLine();
string[] parts = line.Split("|");
string productCode = parts[0];
string name = parts[1];
decimal price = decimal.Parse(parts[2]);
string type = parts[3];
CateringItem item = new CateringItem(productCode, name, price, type);
groupOfCateringItems.AddNew(item);
}
}
}
public void FileReader(Catering catering)
{
using (StreamReader reader = new StreamReader(filePathRead))
{
while (!reader.EndOfStream)
{
string line = reader.ReadLine();
string[] parts = line.Split("|");
string code = parts[0];
string name = parts[1];
decimal price = decimal.Parse(parts[2]);
string type = parts[3];
// make a catering item out of the strings we pulled out from file
CateringItem item = new CateringItem(code, name, price, type);
//add the item to our list of catering items
catering.addToList(item);
}
}
}
public void WriteReceipt(string desiredItem, int desiredQty, Catering catering)
{
foreach (CateringItem item in menu)
{
if (item.ItemCode == desiredItem)
{
decimal totalCost = item.ItemPrice * desiredQty;
string sourceFile = "C:\\Users\\carters\\Team Exercises\\team1-c-sharp-week4-pair-exercises\\19_Mini-Capstone\\Log.txt";
if (File.Exists(sourceFile))
{
using (StreamWriter sw = new StreamWriter(sourceFile))
{
sw.Write(DateTime.Now + " ");
sw.Write(item.ItemQty + " ");
sw.Write(item.ItemName + " ");
sw.Write(item.ItemCode + " ");
sw.Write(totalCost + " ");
sw.WriteLine(catering.Balance - totalCost);
}
}
}
}
}
public void OrderMenu()
{
Console.WriteLine("(1) Add Money");
Console.WriteLine("(2) Select Products");
Console.WriteLine("(3) Complete Transaction");
Console.WriteLine($"Current Account Balance: ${CustomerAccount.Balance}");
int input = 0;
try
{
input = int.Parse(Console.ReadLine());
} catch (FormatException ex)
{
Console.WriteLine("Please enter in a valid integer for selection.");
return;
}
switch (input)
{
case 1:
Console.WriteLine("How much would you like to add?");
decimal amountToAdd;
try
{
amountToAdd = decimal.Parse(Console.ReadLine());
} catch (FormatException ex)
{
Console.WriteLine("Invalid input for amount. Please enter a valid number.");
return;
}
if (!Transaction.AddMoney(amountToAdd))
{
Console.WriteLine("You are unable to have more than $5000.00 in your account.");
}
;
Console.WriteLine($"New Account Balance: {CustomerAccount.Balance}");
break;
case 2:
Console.WriteLine("Enter the PID of the Item you would like to order:");
string PID = Console.ReadLine();
Console.WriteLine("How many would you like to order:");
int amountOrdered;
try
{
amountOrdered = int.Parse(Console.ReadLine());
}
catch (FormatException ex)
{
Console.WriteLine("Invalid input for amount. Please enter a valid number.");
return;
}
Console.WriteLine(Catering.AddToCart(PID, amountOrdered));
Console.WriteLine("Press enter to continue.");
Console.ReadLine();
break;
case 3:
Console.WriteLine(Transaction.MakeChange());
decimal totalAmount = 0.00M;
foreach (KeyValuePair <string, CateringItem> kvp in Catering.Cart)
{
decimal totalItemPrice = kvp.Value.AmountSold * kvp.Value.Price;
Console.WriteLine(String.Format("{0, -5} | {1, -15} | {2, -35} | {3, -10} | {4, -5 }",
kvp.Value.PID, kvp.Value.DisplayName, kvp.Value.Name, kvp.Value.Price, totalItemPrice));
totalAmount += totalItemPrice;
}
Console.WriteLine("\n $Total: " + totalAmount);
Console.WriteLine("---------------------------------------------------------");
break;
default:
Console.WriteLine("Please enter a valid response.");
break;
}
}
public UserInterface()
{
this.catering = new Catering();
this.files = new FileAccess();
this.accounting = new Accounting();
}
public UserInterface()
{
fa = new FileAccess();
catering = new Catering(fa);
}