public ActionResult Create(IFormCollection collection)
{
try
{
var newCustomer = new Domain.Models.Customer
{
FirstName = collection["FirstName"],
LastName = collection["LastName"],
MyStoreLocation = new Domain.Models.Location {
ID = Int32.Parse(collection["allLocations"])
}
};
_repository.AddACustomer(newCustomer);
return(View(Details(newCustomer.ID)));
}
catch
{
return(RedirectToAction(nameof(Index)));
}
}
/// <summary>
/// The main purpose of this function is to run a while loop until the user is done with all of their interactions.
/// It has checks to make sure that input for a menu selection is valid as well as checks for input from the user in each selection menu option
/// </summary>
/// <param name="storeRepository"> This is the reference to the StoreRepository to call the functions to be handled by the db</param>
public static void RunMenuSelection(IStoreRepository storeRepository)
{
// Begin the app loop to collect input
string menuOption = "";
string response;
// Display Options
Console.WriteLine(menu);
while (menuOption != "q")
{
// Collect Input
menuOption = Console.ReadLine();
if (InputValidation.IsValidMainMenuSelection(menuOption, out response))
{
string input = "";
switch (menuOption)
{
case "p":
Console.WriteLine("You have selected [Place an order for an existing customer]. Please enter the customer ID you want to place the order for:");
string number = Console.ReadLine();
// Get input until a valid name is given
while (!InputValidation.IsValidNumber(number))
{
Console.WriteLine(response);
number = Console.ReadLine();
}
int id = Int32.Parse(number);
// Once a valid name is given try to assign it to a new object
var existingCustomer = new Customer();
// Get a customer from the database
Console.WriteLine("Searching db for customer...");
existingCustomer = storeRepository.GetCustomerWithLocationAndInventory(id);
// if an exception was thrown then end this switch
if (existingCustomer == null)
{
Console.WriteLine("Customer does not exist. Please pick a menu option to begin again.");
break;
}
// Continue though if the customer did exist
Console.WriteLine($"Selected Customer: {existingCustomer}");
// Begin the prompt to get each order line.
Console.WriteLine("Please enter the product ISBN and quantity separated by a comma.\nType [done] when order is complete.");
string orderlineItem;
// Create the new order to add the orderlines and to use the library methods to ensure that it is possible to create the order.
var order = new Order();
orderlineItem = Console.ReadLine();
// This function will fill the static list of the entire catalog to be used by any function or object
storeRepository.FillBookLibrary();
bool success = true;
// Collect input untill there is a failure
while (orderlineItem != "done")
{
// If a failure does occur let the user know they must begin transaction from the beginning
if (!order.AddNewOrderLine(orderlineItem))
{
Console.WriteLine("Either the ISBN does not exist in our library, our quantity was not a valid number," +
" or you attempted to place an order with an unreasonable amount of product."
+ "\nPlease start process again from the main menu.");
success = !success;
break;
}
// Let them know if it a success and then continue collecting input until it fails
Console.WriteLine("Successfully added to the order.");
orderlineItem = Console.ReadLine();
}
if (!success)
{
break;
}
// Now that we've collected and created all the objects we assign them to the order to be mapped later
order.CustomerPlaced = existingCustomer;
order.LocationPlaced = existingCustomer.MyStoreLocation;
// Before that though we want to make sure we can place the order with the given locations inventory
if (!order.LocationPlaced.AttemptOrderAtLocation(order, out response))
{
// If it failed, let the user know why and then end the switch
Console.WriteLine(response);
break;
}
Console.WriteLine(response);
// If it is possible then we send the data over to the db so that it is saved
Console.WriteLine("Placing order...");
storeRepository.PlaceAnOrderForACustomer(order);
Console.WriteLine("Order Placed!");
break;
case "a":
Console.WriteLine("You Have selected [Add New Customer]." + "\nPlease enter the name of the first and last name of the customer separated by a space:");
input = Console.ReadLine();
// Collect input until a valid name is given
while (!InputValidation.IsValidCustomerName(input, out response))
{
Console.WriteLine(response);
input = Console.ReadLine();
}
// attempt to attach the name to a model object if it fails let the user know that it failed and why
string[] newCustomerNames = input.Split(' ');
var newCustomer = new Customer();
try
{
newCustomer.FirstName = newCustomerNames[0];
newCustomer.LastName = newCustomerNames[1];
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message
+ "\nPlease start process again from the main menu.");
break;
}
// Add the new customer to the database
storeRepository.AddACustomer(newCustomer);
// let the user know that it was successful
Console.WriteLine($"Customer {newCustomer.FirstName} {newCustomer.LastName} was added with the default location.");
break;
case "sc":
Console.WriteLine("You Have selected [Search By Customer Name]." + "\nPlease enter the full name of the customer:");
input = Console.ReadLine();
// Collect input until a valid name is given
while (!InputValidation.IsValidCustomerName(input, out response))
{
Console.WriteLine(response);
input = Console.ReadLine();
}
string[] candidate = input.Split(' ');
var a = new Customer();
// Attempt to take the name and split it into two the customer
try
{
a.FirstName = candidate[0];
a.LastName = candidate[1];
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
// If the strings are valid then we attempt to find the customer
List <Customer> foundCustomer = storeRepository.FindCustomerByName(candidate);
// Let the user know what we found
if (foundCustomer.Count() == 0)
{
Console.WriteLine($"No customer by the name of {candidate[0]} {candidate[1]} exists in the database.");
}
else
{
foreach (Customer c in foundCustomer)
{
Console.WriteLine(c);
}
}
break;
case "ddo":
Console.WriteLine("You Have selected [Display Details of an Order]." + "\nPlease enter the order number:");
input = Console.ReadLine();
// Do Some input validation
while (!InputValidation.IsValidNumber(input))
{
Console.WriteLine("Input was not a number, please input a number.");
input = Console.ReadLine();
}
Console.WriteLine(storeRepository.GetDetailsForOrder(Int32.Parse(input)));
break;
case "dhl":
Console.WriteLine("You Have selected [Display Order History of Location]." + "\nPlease enter the location ID:");
input = Console.ReadLine();
// do some input validation
while (!InputValidation.IsValidNumber(input))
{
Console.WriteLine("Input was not a number, please input a number.");
input = Console.ReadLine();
}
Console.WriteLine(storeRepository.GetOrderHistoryByLocationID(Int32.Parse(input)));
break;
case "dhc":
Console.WriteLine("You Have selected [Display Order History of Customer]. Please enter the customer ID:");
input = Console.ReadLine();
// do some input validation until a valid two string is given
while (!InputValidation.IsValidNumber(input))
{
Console.WriteLine(response);
input = Console.ReadLine();
}
// Print what was found
Console.WriteLine(storeRepository.GetOrderHistoryByCustomer(Int32.Parse(input)));
break;
case "help":
// Print the menu options again for those that need it
Console.WriteLine(menu);
break;
case "q":
// Exit the program.
Console.WriteLine("You Have selected [Quit].");
break;
}
}
else
{
Console.WriteLine(response);
}
}
}