protected OrderData CreateOrderData()
{
int customerId = -1;
int operatingLocationId = -1;
Dictionary <int, int> productsRequested = new Dictionary <int, int>();
// Get the customer id
customerId = PromptForCreateOrExist <Customer>(
() => {
// Create a new customer
var data = CreateCustomerData();
return(StoreManagerApplication.Create <Customer>(data));
},
// Get the customer id
() => PromptForId <Customer>()
);
// Get the store that owns the location
int storeId = PromptForCreateOrExist <Store>(
() => {
var data = CreateStoreData();
return(StoreManagerApplication.Create <Store>(data));
},
() => PromptForId <Store>()
);
var store = StoreManagerApplication.GetData <Store>(storeId) as StoreData;
// Prompt for a store, then look through the locations it has
var options = store.OperatingLocationIds.Select(id => {
var data = StoreManagerApplication.GetData <OperatingLocation>(id) as OperatingLocationData;
var address = StoreManagerApplication.GetData <Address>(data.AddressId) as AddressData;
return($"{store.Name} - {address}");
}).ToArray();
// Show the available locations that can be chosen from
int selectedOption = CUI.PromptForMenuSelection(options, false);
operatingLocationId = store.OperatingLocationIds[selectedOption];
// Get the products the user wants
UntilItIsDone(() => {
// Add products and the inventory they have
int productId = PromptForCreateOrExist <Product>(
() => {
var data = CreateProductData();
return(StoreManagerApplication.Create <Product>(data));
},
() => PromptForId <Product>()
);
int threshold = store.Inventory[productId].Item2 ?? store.Inventory[productId].Item1;
// Get the count
int count = CUI.PromptRange("Enter the count of said product", 0, threshold);
productsRequested[productId] = count;
return(!CUI.PromptForBool("Add another product?", "yes", "no"));
});
return(new OrderData(customerId, operatingLocationId, productsRequested));
}
protected int PromptForCreateOrExist <T>(Func <int> creationFunction, Func <int> existingFunction)
where T : SEntity
{
int result;
bool itemExists = StoreManagerApplication.Any <T>();
bool createItem = true;
if (itemExists)
{
createItem = CUI.PromptForBool($"Create a new {_typeNames[typeof(T)]} or use one that is existing?", "create", "existing");
}
else
{
Console.WriteLine($"No {_typeNames[typeof(T)]}s exist; please create a {_typeNames[typeof(T)]}.");
}
if (createItem)
{
// create the item
result = creationFunction();
}
else
{
// just get the id
result = existingFunction();
}
return(result);
}
protected ProductData CreateProductData()
{
string name = CUI.PromptForInput("Enter the product name", false);
decimal price = CUI.PromptRange("Enter the product price", 0.01M, decimal.MaxValue);
decimal?discount = CUI.PromptForBool("Place a discount on this product?", "yes", "no")
? CUI.PromptRange("Enter the discount percentage", 0, 100) : null;
return(new ProductData(name, price, discount));
}
protected int PromptForId <T>()
where T : SEntity
{
int id = -1;
UntilItIsDone(() => {
id = CUI.PromptRange($"Please enter the ID for the {_typeNames[typeof(T)]}", 0, StoreManagerApplication.MaxId <T>());
return(StoreManagerApplication.IdExists <T>(id));
});
return(id);
}
protected AddressData CreateAddressData()
{
string addressLine1 = CUI.PromptForInput("Enter address line 1", false);
string addressLine2 = CUI.PromptForInput("Enter address line 2", true);
string city = CUI.PromptForInput("Enter the city", false);
string state = CUI.PromptForInput("Enter the state", true);
state = string.IsNullOrWhiteSpace(state) ? null : state;
string country = CUI.PromptForInput("Enter the country", false);
string zipCode = CUI.PromptForInput("Enter the Zip Code", false);
return(new AddressData(addressLine1, addressLine2, city, state, country, zipCode));
}
protected StoreData CreateStoreData()
{
string storeName = CUI.PromptForInput("Enter the store name", false);
List <int> operatingLocationIds = new List <int>();
List <int> customerIds = new List <int>();
Dictionary <int, Tuple <int, int?> > inventory = new Dictionary <int, Tuple <int, int?> >();
int locationId;
UntilItIsDone(() => {
// Add operating locations
locationId = PromptForCreateOrExist <OperatingLocation>(
() => {
// Create a new operating location
var data = CreateOperatingLocationData();
return(StoreManagerApplication.Create <OperatingLocation>(data));
},
// Prompt for an operating location
() => PromptForId <OperatingLocation>()
);
operatingLocationIds.Add(locationId);
return(!CUI.PromptForBool("Add another operating location?", "yes", "no"));
});
UntilItIsDone(() => {
// Add products and the inventory they have
int productId = PromptForCreateOrExist <Product>(
() => {
var data = CreateProductData();
return(StoreManagerApplication.Create <Product>(data));
},
() => PromptForId <Product>()
);
// Get the count
int count = CUI.PromptRange("Enter the count of said product", 0, int.MaxValue);
int?threshold = CUI.PromptForBool("Set a product threshold?", "yes", "no")
? CUI.PromptRange("Enter the product threshold", 1, count) : null;
inventory[productId] = new Tuple <int, int?>(count, threshold);
return(!CUI.PromptForBool("Add another product?", "yes", "no"));
});
return(new StoreData(storeName, operatingLocationIds, inventory));
}
private void SearchCustomersByName()
{
// get the name they wish to search for
string userInput = CUI.PromptForInput("Enter the name in the format of 'first, last'", false);
// get a list of the results
var customerIds = StoreManagerApplication.GetCustomerIdsByName(userInput);
if (customerIds.Any())
{
// display the results
customerIds.ForEach(cid => DisplayCustomer(cid, true));
}
else
{
Console.WriteLine($"No customers found with name like '{userInput}'.");
}
}
public override void Run()
{
int selectedOption;
// Set up the console options here
UntilItIsDone(() => {
selectedOption = CUI.PromptForMenuSelection(_actions.Keys.ToArray(), true);
if (selectedOption == -1)
{
return(true);
}
var action = _actions.Values.ElementAt(selectedOption);
action();
Console.WriteLine();
return(selectedOption == -1);
});
}
protected CustomerData CreateCustomerData()
{
string firstName = CUI.PromptForInput("Enter their first name", false);
string lastName = CUI.PromptForInput("Enter their last name", false);
string email = CUI.PromptForEmail("Enter their email");
string phoneNumber = CUI.PromptForPhoneNumber("Enter their phone number");
int addressId = PromptForCreateOrExist <Address>(
() => {
var temp = CreateAddressData();
return(StoreManagerApplication.Create <Address>(temp));
},
() => PromptForId <Address>()
);
DateTime birthDate = CUI.PromptForDateTime("Enter a birth date", CUI.TimeFrame.Past, true);
int? defaultStoreLocationId = CUI.PromptForBool("Set a default store location?", "yes", "no")
? PromptForId <OperatingLocation>() : null;
return(new CustomerData(firstName, lastName, email, phoneNumber, addressId, birthDate, defaultStoreLocationId));
}
private void DisplayStoreOrderHistory()
{
// Get all of the stores
var stores = StoreManagerApplication.GetAllData <Store>()
.Select(data => data as StoreData);
// Get their names
var storeNames = stores.Select(sd => sd.Name).ToArray();
// See which one the user wishes to see
int selectedOption = CUI.PromptForMenuSelection(storeNames, false);
// Get the store they wish to see
var selectedStore = stores.ElementAt(selectedOption);
if (selectedStore.OrderIds.Any())
{
// display all of the orders
selectedStore.OrderIds.ForEach(o => DisplayOrder(o));
}
else
{
Console.WriteLine($"No orders for '{selectedStore.Name}'");
}
}