private static void PrintLocations(BBearContext dbContext)
{
foreach (LocationDB location in dbContext.Location)
{
Console.WriteLine(location.LocationId);
}
}
private static void UpdateLocation(BBearContext dbContext, Order order)
{
dbContext.Location.Find(order.LocationID).Inventory.Where(x => x.Product.ProductName == "Bear").First().Quantity--;
foreach (Bear bear in order.bears)
{
foreach (Training t in bear.upgrades)
{
dbContext.Location.Find(order.LocationID).Inventory.Where(x => x.Product.ProductName == t.Name).First().Quantity--;
}
}
try
{
dbContext.SaveChanges();
}
catch (DbUpdateException ex)
{
dbContext.Location.Find(order.LocationID).Inventory.Where(x => x.Product.ProductName == "Bear").First().Quantity++;
foreach (Bear bear in order.bears)
{
foreach (Training t in bear.upgrades)
{
dbContext.Location.Find(order.LocationID).Inventory.Where(x => x.Product.ProductName == t.Name).First().Quantity++;
}
}
Console.WriteLine(ex.Message);
}
}
private static List <Customer> RetrieveCustomers(BBearContext dbContext, string name)
{
List <Customer> lc = new List <Customer>();
Console.WriteLine("Matching Customers:");
foreach (CustomerDB customer in dbContext.Customer.Where(x => x.FirstName.Contains(name) || x.LastName.Contains(name)).Include(x => x.Orders))
{
Customer newcustomer = new Customer(customer.CustomerId, customer.FirstName, customer.LastName, customer.LastOrder);
lc.Add(newcustomer);
}
return(lc);
}
private static Location RetrieveLocation(BBearContext dbContext, int location_id)
{
LocationDB location = dbContext.Location.Include(x => x.Inventory).ThenInclude(y => y.Product).SingleOrDefault(x => x.LocationId == location_id);
Location newlocation = new Location();
newlocation.ID = location_id;
newlocation.Inventory["Bear"].Quantity = location.Inventory.Where(x => x.Product.ProductName == "Bear").First().Quantity;
foreach (Inventory inv in location.Inventory.Where(x => x.Product.ProductName != "Bear"))
{
Training p = new Training(inv.Product.ProductName, Convert.ToDouble(inv.Product.DefPrice));
newlocation.AddProduct(p, inv.Quantity);
}
return(newlocation);
}
private static void UpdateCustomer(BBearContext dbContext, Order order)
{
dbContext.Customer.Find(order.CustomerID).DefLocationId = order.LocationID;
dbContext.Customer.Find(order.CustomerID).LastOrder = DateTime.Now;
try
{
dbContext.SaveChanges();
}
catch (DbUpdateException ex)
{
dbContext.Customer.Find(order.CustomerID).DefLocationId = null;
dbContext.Customer.Find(order.CustomerID).LastOrder = null;
Console.WriteLine(ex.Message);
}
}
private static void PrintOrders(Orders order, BBearContext dbContext)
{
Console.WriteLine($"Customer {order.CustomerId}: {order.Customer.FirstName} {order.Customer.LastName}");
Console.WriteLine($"Location: {order.LocationId}");
int bearcounter = 1;
foreach (SoldBears bear in order.SoldBears)
{
Console.WriteLine($"Bear #{bearcounter}:");
foreach (SoldTraining training in dbContext.SoldTraining.Include(x => x.Product).Where(x => x.BearId == bear.BearId))
//foreach (SoldTraining training in bear.SoldTraining)
{
Console.WriteLine(training.Product.ProductName);
}
bearcounter++;
}
Console.WriteLine($"Price Paid: ${order.PriceTag}");
}
private static void PrintOrdersByCustomer(BBearContext dbContext, int customer_id, string type)
{
if (type == "time")
{
foreach (Orders order in dbContext.Orders.Where(x => x.CustomerId == customer_id).Include(x => x.Customer)
.Include(x => x.SoldBears).ThenInclude(y => y.SoldTraining).OrderBy(x => x.CreatedAt))
{
PrintOrders(order, dbContext);
}
}
else if (type == "time-r")
{
foreach (Orders order in dbContext.Orders.Where(x => x.CustomerId == customer_id).Include(x => x.Customer)
.Include(x => x.SoldBears).ThenInclude(y => y.SoldTraining).OrderByDescending(x => x.CreatedAt))
{
PrintOrders(order, dbContext);
}
}
else if (type == "price")
{
foreach (Orders order in dbContext.Orders.Where(x => x.CustomerId == customer_id).Include(x => x.Customer)
.Include(x => x.SoldBears).ThenInclude(y => y.SoldTraining).OrderBy(x => x.PriceTag))
{
PrintOrders(order, dbContext);
}
}
else if (type == "price-r")
{
foreach (Orders order in dbContext.Orders.Where(x => x.CustomerId == customer_id).Include(x => x.Customer)
.Include(x => x.SoldBears).ThenInclude(y => y.SoldTraining).OrderByDescending(x => x.PriceTag))
{
PrintOrders(order, dbContext);
}
}
else
{
Console.WriteLine("Invalid type. Please try again");
}
Console.WriteLine();
}
private static void AddOrder(BBearContext dbContext, Order order)
{
var newOrders = new Orders();
newOrders.PriceTag = Convert.ToDecimal(order.Price);
newOrders.LocationId = order.LocationID;
newOrders.CustomerId = order.CustomerID;
newOrders.CreatedAt = DateTime.Now;
foreach (Bear bear in order.bears)
{
SoldBears b = new SoldBears();
HashSet <SoldTraining> hst = new HashSet <SoldTraining>();
foreach (Training training in bear.upgrades)
{
SoldTraining st = new SoldTraining();
Product p = dbContext.Product.Where(x => x.ProductName == training.Name).First();
st.ProductId = p.ProductId;
hst.Add(st);
}
b.SoldTraining = hst;
newOrders.SoldBears.Add(b);
}
dbContext.Add(newOrders);
try
{
dbContext.SaveChanges();
}
catch (DbUpdateException ex)
{
dbContext.Orders.Remove(newOrders);
Console.WriteLine(ex.Message);
}
}
/// <summary>
/// Initializes a new order repository given a suitable order data source.
/// </summary>
/// <param name="dbContext">The data source</param>
/// <param name="logger">The logger</param>
public OrderRepository(BBearContext dbContext, ILogger <OrderRepository> logger)
{
_dbContext = dbContext ?? throw new ArgumentNullException(nameof(dbContext));
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
}
static void Main(string[] args)
{
BBearContext dbContext = CreateDbContext();
bool running = true;
Console.WriteLine("Business Bears: We Sell Bears, Train Bears, And Nothing Else. NO GIRAFFES.");
while (running)
{
Console.WriteLine();
Console.Write("Choose a submenu, or \"q\" to quit: ");
Console.WriteLine();
Console.WriteLine("r:\tCreate & process new order.");
Console.WriteLine("a:\tView order history.");
var input = Console.ReadLine();
if (input == "r")
{
bool customerhandling = true;
int cID = 0;
while (customerhandling)
{
Console.WriteLine("Please input the first or last name of the customer");
string cname = Console.ReadLine();
List <Customer> lc = RetrieveCustomers(dbContext, cname);
if (lc.Count() <= 0)
{
Console.WriteLine("No results for that name. Please try again.");
}
else
{
foreach (Customer customer in lc)
{
customer.CustomerDetails();
}
Console.WriteLine();
Console.WriteLine("Please input the Customer ID from the provided list.");
string s = Console.ReadLine();
while (!Int32.TryParse(s, out cID) || lc.Count(x => x.Id.Equals(cID)) == 0)
{
Console.WriteLine("Input must be a number from the provided list");
s = Console.ReadLine();
}
if (!lc.Single(x => x.Id == cID).OrderLimit(DateTime.Now))
{
Console.WriteLine("This customer has bought bears in the last two hours. Please wait or try another customer.");
}
else
{
customerhandling = !customerhandling;
}
}
}
Console.WriteLine("How many bears will be required for this order?");
string s2 = Console.ReadLine();
int bearcountO;
while (!Int32.TryParse(s2, out bearcountO) && bearcountO > 0)
{
Console.WriteLine("Not a valid number, try again.");
s2 = Console.ReadLine();
}
int counter = 0;
HashSet <Training> trainingArray = new HashSet <Training>();
List <Bear> bearList = new List <Bear>();
while (counter < bearcountO)
{
Console.WriteLine($"Select the training modules needed for Bear #{counter + 1}. Insert 'f' when finished");
Console.WriteLine("Note: Only one type of training per bear. Extra modules will be ignored.");
Console.WriteLine($"r:\t Juggling - $19.99");
Console.WriteLine($"a:\t Fighting - $24.99");
Console.WriteLine($"s:\t Tax Evasion - $45.99");
Console.WriteLine($"l:\t Marriage Counselling - $69.99");
Console.WriteLine($"t:\t Divininty - $199.99");
Console.WriteLine($"p:\t C#/.Net - $2.99");
string trainingSelect = Console.ReadLine();
if (trainingSelect == "r")
{
Training t = new Training("Juggling", 19.99);
Console.WriteLine("Training module added!");
trainingArray.Add(t);
}
if (trainingSelect == "a")
{
Training t = new Training("Fighting", 24.99);
Console.WriteLine("Training module added!");
trainingArray.Add(t);
}
if (trainingSelect == "s")
{
Training t = new Training("Tax Evasion", 45.99);
Console.WriteLine("Training module added!");
trainingArray.Add(t);
}
if (trainingSelect == "l")
{
Training t = new Training("Marriage Counselling", 69.99);
Console.WriteLine("Training module added!");
trainingArray.Add(t);
}
if (trainingSelect == "t")
{
Training t = new Training("Divinity", 199.99);
Console.WriteLine("Training module added!");
trainingArray.Add(t);
}
if (trainingSelect == "p")
{
Training t = new Training("C#/.Net", 2.99);
Console.WriteLine("Training module added!");
trainingArray.Add(t);
}
if (trainingSelect == "f")
{
Bear bear = new Bear(trainingArray);
Console.WriteLine($"Training assigned to Bear #{counter+1}");
bearList.Add(bear);
trainingArray = new HashSet <Training>();
counter++;
}
else
{
Console.WriteLine("Please use one of the listed inputs");
}
}
Order currentOrder = new Order(bearList);
int q = bearList[0].upgrades.Count();
currentOrder.CustomerID = cID;
bool locationhandling = false;
while (!locationhandling)
{
Console.WriteLine("Please input one of the following location IDs");
PrintLocations(dbContext);
int lID = Convert.ToInt32(Console.ReadLine());
Location orderLocation = RetrieveLocation(dbContext, lID);
currentOrder = orderLocation.ProcessOrder(currentOrder);
if (currentOrder.Price == null)
{
Console.WriteLine("Please try another location.");
}
else
{
AddOrder(dbContext, currentOrder);
UpdateLocation(dbContext, currentOrder);
UpdateCustomer(dbContext, currentOrder);
locationhandling = !locationhandling;
}
}
}
else if (input == "a")
{
Console.WriteLine("r:\tView a location's order history.");
Console.WriteLine("a:\tView a customer's order history.");
var inputL = Console.ReadLine();
if (inputL == "a")
{
Console.WriteLine("Please input the first or last name of the customer");
string cname = Console.ReadLine();
foreach (Customer customer in RetrieveCustomers(dbContext, cname))
{
}
;
}
Console.WriteLine("Input the target ID:");
int ordersearchid = Convert.ToInt32(Console.ReadLine());
Console.WriteLine();
Console.WriteLine("Sort by:");
Console.WriteLine("r:\tCheapest");
Console.WriteLine("a:\tMost Expensive");
Console.WriteLine("s:\tEarliest");
Console.WriteLine("t:\tLatest");
var inputL2 = Console.ReadLine();
if (inputL == "r")
{
if (inputL2 == "r")
{
PrintOrdersByLocation(dbContext, ordersearchid, "price");
}
if (inputL2 == "a")
{
PrintOrdersByLocation(dbContext, ordersearchid, "price-r");
}
if (inputL2 == "s")
{
PrintOrdersByLocation(dbContext, ordersearchid, "time");
}
if (inputL2 == "t")
{
PrintOrdersByLocation(dbContext, ordersearchid, "time-r");
}
}
if (inputL == "a")
{
if (inputL2 == "r")
{
PrintOrdersByCustomer(dbContext, ordersearchid, "price");
}
if (inputL2 == "a")
{
PrintOrdersByCustomer(dbContext, ordersearchid, "price-r");
}
if (inputL2 == "s")
{
PrintOrdersByCustomer(dbContext, ordersearchid, "time");
}
if (inputL2 == "t")
{
PrintOrdersByCustomer(dbContext, ordersearchid, "time-r");
}
}
}
else if (input == "q")
{
Console.WriteLine("Exiting Business Bears...");
running = false;
}
else
{
Console.WriteLine("Please input a valid value\n");
}
}
}
