//Prints the inventory at this store
private void PrintStoreInventory(Library.Store store)
{
Console.WriteLine();
Console.WriteLine($"Items available in {store.Name}:");
foreach (var product in store.Inventory)
{
Console.WriteLine($"\t{product.Name} Quantity: {product.Quantity}");
}
}
private void PrintCustOrders(int customerId, Library.Store store)
{
Console.WriteLine();
Console.WriteLine($"Your past orders at {store.Name}:");
Console.WriteLine();
var customer = store.Customers.Find(x => x.Id == customerId);
foreach (Library.Order o in customer.OrderHistory)
{
Console.WriteLine($"Order number: {o.OrderId}");
foreach (Library.Product i in o.Selections)
{
Console.WriteLine($"\tProduct: {i.Name}\t Quantity: {i.Quantity}\t DateTime: {o.Time}");
}
}
}
//read in the selections from passed store
private List <Library.Product> ReadSelections(Library.Store store)
{
List <Library.Product> prodList = new List <Library.Product>();
Console.WriteLine();
Console.WriteLine("Select a product by typing it's name:");
var input = Console.ReadLine();
while (true)
{
//input product found in store inventory
if (store.Inventory.Exists(x => x.Name == input))
{
Console.WriteLine();
Console.WriteLine("How many would you like to order?");
//TODO: handle invalid input
try
{
int quantity = Convert.ToInt32(Console.ReadLine());
prodList.Add(new Library.Product(input, quantity));
}
catch (System.FormatException)
{
Console.WriteLine();
Console.WriteLine("Please enter a number");
Console.WriteLine();
}
}
//user quits, return current selection list
else if (input == "q")
{
break;
}
//unexpected input
else
{
Console.WriteLine();
Console.WriteLine("Product not found!");
}
Console.WriteLine();
Console.WriteLine("Select another product by typing it's name, or press \"q\" to complete order.");
input = Console.ReadLine();
}
return(prodList);
}
public void PromptUser(DbContextOptions <P0Context> dbContextOptions)
{
P0Repository p0Repo = new P0Repository(dbContextOptions);
//initialize login parameters
int customerId = 0;
//populate initial stores and their customers from db
List <Library.Customer> customerList = new List <Library.Customer>();
List <Library.Store> storeList = p0Repo.GetStores(customerList);
while (true)
{
//Ask if new customer
Console.WriteLine();
Console.WriteLine("r:\tReturning Customer");
Console.WriteLine("n:\tNew Customer");
var input = Console.ReadLine();
//Returning customer
if (input == "r")
{
// compare customerID with list of all customers and login if found, else return to login
Console.WriteLine("Login with your Customer Id:");
Console.WriteLine();
input = Console.ReadLine();
//present options to returning customer
if (customerList.Exists(c => c.Id == Convert.ToInt32(input)))
{
Library.Customer logCustomer = customerList.Find(c => c.Id == Convert.ToInt32(input));
customerId = logCustomer.Id;
var custStores = storeList.FindAll(x => x.Customers.Exists(y => y.Id == customerId));
Console.WriteLine();
Console.WriteLine($"Welcome {logCustomer.Name}");
Console.WriteLine();
Console.WriteLine("p:\tPlace a new order at a store");
Console.WriteLine("s:\tSearch for an account");
Console.WriteLine("h:\tPrint your order history");
Console.WriteLine("t:\tPrint orders from a store");
input = Console.ReadLine();
if (input == "p")
{
//Create and execute a new order at a target store
//read target store, and selections from logged in customer, then creat this order in db
Library.Store storeChoice = ReadStoreChoice(storeList);
PrintStoreInventory(storeChoice);
List <Library.Product> selections = ReadSelections(storeChoice);
Library.Order newOrder = new Library.Order(storeChoice, logCustomer, selections);
//add order to db
p0Repo.CreateOrder(newOrder);
//execute order in db and update target store, add customer to store if needed
storeChoice = p0Repo.FillOrderDb(storeChoice, newOrder);
Console.WriteLine();
}
else if (input == "s")
{
// search for a customer by name
var storeChoice = ReadStoreChoice(storeList);
string customerName = ReadCustomer();
if (storeChoice.Customers.Exists(x => x.Name == customerName))
{
Console.WriteLine();
Console.WriteLine($"{customerName} shops at {storeChoice.Name}");
}
else
{
Console.WriteLine();
Console.WriteLine($"{customerName} does not shop at {storeChoice.Name}");
}
}
else if (input == "h")
{
//Print this customer's order history
PrintOrderHistory(customerId, storeList);
}
else if (input == "t")
{
//print the orders this customer has made from a store
var storeChoice = ReadStoreChoice(storeList);
PrintCustOrders(customerId, storeChoice);
}
else
{
Console.WriteLine();
Console.WriteLine();
}
}
else
{
Console.WriteLine();
Console.WriteLine("Invalid CustomerId, Returning to Login");
Console.WriteLine();
}
}
//create a new customer
else if (input == "n")
{
Console.WriteLine("Enter your full name:");
string customerName = Console.ReadLine();
p0Repo.CreateCustomer(customerName, customerList);
Console.WriteLine();
Console.WriteLine($"New account created, your Customer ID is: {Convert.ToString(customerList.Last().Id)}");
Console.WriteLine("Returning to Login.");
Console.WriteLine();
}
}
}
