static void Main(string[] args)
{
//Expands the console for easier viewing
Console.SetWindowSize(150, 40);
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Create an instance of the wine database
BeverageJAckermanEntities beverageEntities = new BeverageJAckermanEntities();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 6)
{
beverageEntities.SaveChanges();
switch (choice)
{
case 1:
//Print Entire List Of Items
userInterface.DisplayAllItems(beverageEntities);
break;
case 2:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
Beverage foundWine = beverageEntities.Beverages.Find(searchQuery);
if (foundWine != null)
{
Console.WriteLine("");
Console.WriteLine("");
Console.WriteLine("Here is the wine with that ID:");
Console.WriteLine(foundWine.id + " " + foundWine.name + " " + foundWine.pack + " " + foundWine.price);
}
else
{
Console.WriteLine("Sorry, no wine with that ID could be found. the ID you entered may be incorrect or does not exist in the database.");
}
break;
case 3:
//Add A New Item To The List
string ID;
string Name;
decimal Price;
string Pack;
//Instead of passing the values to the method, we take them out of the method after it's finished
userInterface.GetNewItemInformation(out ID, out Name, out Price, out Pack);
bool WineAddedBool = false;
while (WineAddedBool == false)
{
//Creates an instance of beverage that will be used to see if the ID the user wants to use already exists
Beverage IDCheck = beverageEntities.Beverages.Find(ID);
if (IDCheck == null)
{
//Create an instance of beverage to eventually add to the database
Beverage newWine = new Beverage();
newWine.id = ID;
newWine.name = Name;
newWine.pack = Pack;
newWine.price = Price;
beverageEntities.Beverages.Add(newWine);
WineAddedBool = true;
}
else
{
Console.WriteLine("Sorry, a wine with this ID already exists. Would you like to enter a new ID?");
Console.WriteLine("y/n?");
string input = "nothing";
while (input != "y")
{
input = Console.ReadLine();
if (input == "y")
{
ID = userInterface.GetNewID();
}
else if (input == "n")
{
return;
}
else
{
Console.WriteLine("Sorry, you entered something other than a y or an n");
}
}
}
}
break;
case 4:
//Delete an item from the list
string IDToDelete = userInterface.GetDeleteQuery();
Beverage deleteWine = beverageEntities.Beverages.Find(IDToDelete);
if(deleteWine != null)
{
beverageEntities.Beverages.Remove(deleteWine);
userInterface.DisplayDeleteSuccess();
}
else
{
Console.WriteLine("Error, the ID you entered does not corrospond to any Wine currently in the database.");
}
break;
case 5:
//Update an item from the database
string IDToUpdate = userInterface.GetUpdateQuery();
Beverage updateBeverage = beverageEntities.Beverages.Find(IDToUpdate);
if(updateBeverage != null)
{
Console.WriteLine("Would you like to change the ID of the wine?");
Console.WriteLine("y/n?");
string userInput = Console.ReadLine();
if(userInput == "y")
{
Console.WriteLine("What is the new ID you would like to assign to the wine?");
userInput = Console.ReadLine();
updateBeverage.id = userInput;
}
Console.WriteLine("Would you like to change the name of the wine?");
Console.WriteLine("y/n?");
userInput = Console.ReadLine();
if (userInput == "y")
{
Console.WriteLine("What is the new name you would like to assign to the wine?");
userInput = Console.ReadLine();
updateBeverage.name = userInput;
}
Console.WriteLine("Would you like to change the price of the wine?");
Console.WriteLine("y/n?");
userInput = Console.ReadLine();
if (userInput == "y")
{
Console.WriteLine("What is the new price you would like to assign to the wine?");
userInput = Console.ReadLine();
updateBeverage.price = decimal.Parse(userInput);
}
Console.WriteLine("Would you like to change the pack of the wine?");
Console.WriteLine("y/n?");
userInput = Console.ReadLine();
if (userInput == "y")
{
Console.WriteLine("What is the new pack you would like to assign to the wine?");
userInput = Console.ReadLine();
updateBeverage.pack = userInput;
}
userInterface.DisplayUpdateSuccess();
}
else
{
userInterface.DisplayUpdateFailure();
}
break;
case 6:
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
beverageEntities.SaveChanges();
}
static void Main(string[] args)
{
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
//import from the database
BeverageYWangEntities beverageYWangEntities = new BeverageYWangEntities();
while (choice != 7)
{
switch (choice)
{
case 1:
//Gain access to the database
Beverage beverage = new Beverage();
/*
if (beverage != null)
{
//Display Success Message
userInterface.DisplayImportSuccess();
}
else
{
//Display Fail Message
userInterface.DisplayImportError();
}
*/
break;
case 2:
//Print Entire List Of Items
userInterface.DisplayAllItems(beverageYWangEntities);
break;
case 3:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
Beverage foundBeverage = beverageYWangEntities.Beverages.Find(searchQuery);
if (foundBeverage != null)
{
userInterface.DisplayItemFound(foundBeverage);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 4:
//Add A New Item To The List
string[] newItemInformation = userInterface.GetNewItemInformation();
if (beverageYWangEntities.Beverages.Find(newItemInformation[0]) == null)
{
Beverage newBeverage = new Beverage();
newBeverage.id = newItemInformation[0];
newBeverage.name = newItemInformation[1];
newBeverage.pack = newItemInformation[2];
newBeverage.price = Convert.ToDecimal(newItemInformation[3]);
newBeverage.active = Convert.ToBoolean(newItemInformation[4]);
//Add to the database
beverageYWangEntities.Beverages.Add(newBeverage);
//Save Changes to the database
beverageYWangEntities.SaveChanges();
//Successful add
userInterface.DisplayAddWineItemSuccess();
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
case 5:
//Update Item to Database
string updateQuery = userInterface.GetSearchQuery();
//locate the item by Id
Beverage beverageForUpdate = beverageYWangEntities.Beverages.Find(updateQuery);
if (beverageForUpdate != null)
{
string[] updateItemInformation = userInterface.GetUpdateItemInformation();
beverageForUpdate.name = updateItemInformation[0];
beverageForUpdate.pack = updateItemInformation[1];
beverageForUpdate.price = Convert.ToDecimal(updateItemInformation[2]);
beverageForUpdate.active = Convert.ToBoolean(updateItemInformation[3]);
//update to the database
beverageYWangEntities.Beverages.Add(beverageForUpdate);
//Save Changes to the database
beverageYWangEntities.SaveChanges();
//Successful update
userInterface.DisplayAddWineItemSuccess();
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 6:
//Delete Item from Database
string deleteQuery = userInterface.GetSearchQuery();
Beverage beverageForDelete = beverageYWangEntities.Beverages.Find(deleteQuery);
if (beverageForDelete != null)
{
userInterface.DisplayItemFound(beverageForDelete);
//Delete the Record
beverageYWangEntities.Beverages.Remove(beverageForDelete);
//Save changes to database
beverageYWangEntities.SaveChanges();
}
else
{
userInterface.DisplayItemFoundError();
}
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
//Set a constant for the size of the collection
const int wineItemCollectionSize = 4000;
//Set a constant for the path to the CSV File
const string pathToCSVFile = "../../../datafiles/winelist.csv";
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Create an instance of the WineItemCollection class
WineItemCollection wineItemCollection = new WineItemCollection(wineItemCollectionSize);
//Create an instance of the CSVProcessor class
CSVProcessor csvProcessor = new CSVProcessor();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 5)
{
switch (choice)
{
case 1:
//Load the CSV File
bool success = csvProcessor.ImportCSV(wineItemCollection, pathToCSVFile);
if (success)
{
//Display Success Message
userInterface.DisplayImportSuccess();
}
else
{
//Display Fail Message
userInterface.DisplayImportError();
}
break;
case 2:
//Print Entire List Of Items
string[] allItems = wineItemCollection.GetPrintStringsForAllItems();
if (allItems.Length > 0)
{
//Display all of the items
userInterface.DisplayAllItems(allItems);
}
else
{
//Display error message for all items
userInterface.DisplayAllItemsError();
}
break;
case 3:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string itemInformation = wineItemCollection.FindById(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 4:
//Add A New Item To The List
string[] newItemInformation = userInterface.GetNewItemInformation();
if (wineItemCollection.FindById(newItemInformation[0]) == null)
{
wineItemCollection.AddNewItem(newItemInformation[0], newItemInformation[1], newItemInformation[2]);
userInterface.DisplayAddWineItemSuccess();
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
////Bev item collection instance
BevItemCollection bevCollection = new BevItemCollection();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 6)
{
switch (choice)
{
case 1:
//Add A New Item
string IDnew = userInterface.IDadd();
try
{
Beverage ToFind = bevCollection.searchItem(IDnew);
userInterface.DisplayItemAlreadyExistsError();
}
catch
{
//nothing found
string[] newItemInformation = userInterface.GetNewItemInformation();
decimal price = userInterface.PriceAdd();
bool active = userInterface.ActiveAdd();
bevCollection.addItem(IDnew, newItemInformation, price, active);
userInterface.DisplayAddWineItemSuccess();
}
break;
case 2:
//Search For An Item
//Get input
string searchResponse = userInterface.GetSearchQuery();
//Try and find
try
{
//attempt to find ID
Beverage ToFind = bevCollection.searchItem(searchResponse);
userInterface.DisplayItemFound();
userInterface.DisplayItemInfo(ToFind);
}
catch
{
//nothing found
userInterface.DisplayItemFoundError();
}
break;
case 3:
//Update an existing item
string updateID = userInterface.getUpdateID();
//Try and find
try
{
//attempt to find ID
Beverage ToUpdate = bevCollection.searchItem(updateID);
userInterface.DisplayItemFound();
userInterface.DisplayItemInfo(ToUpdate);
//Get update info
string name = userInterface.updateName(ToUpdate.name);
//Get pack info
string pack = userInterface.updatePack(ToUpdate.pack);
//Get price info
decimal price = userInterface.updatePrice(ToUpdate.price);
//Get price info
bool active = userInterface.updateActive(ToUpdate.active);
//send to collection class
bevCollection.updateItem(ToUpdate, name, pack, price, active);
userInterface.updateSucess();
userInterface.DisplayItemInfo(ToUpdate);
}
catch
{
//nothing found
userInterface.DisplayItemFoundError();
}
break;
case 4:
//Delete an Item from Database
string deleteID = userInterface.getDeleteID();
//Try and find
try
{
//attempt to find ID
Beverage ToDelete = bevCollection.searchItem(deleteID);
userInterface.DisplayItemFound();
userInterface.DisplayItemInfo(ToDelete);
bool input = userInterface.acceptDelete();
if (input == true)
{
//Delete Item
bevCollection.deleteItem(ToDelete);
//Confirm
userInterface.confirmDelete();
}
else
{
userInterface.canceldelete();
break;
}
}
catch
{
//nothing found
userInterface.DisplayItemFoundError();
}
break;
case 5:
//Print Database
userInterface.DisplayAllItems();
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Create an instance of the WineItemCollection class
WineItemCollection wineItemCollection = new WineItemCollection();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
Console.BufferHeight = 5000;
Console.BufferWidth = 150;
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 7)
{
switch (choice)
{
case 1:
userInterface.DisplayImportSuccess();
break;
case 2:
//Print Entire List Of Items
string[] allItems = wineItemCollection.GetPrintStringsForAllItems();
if (allItems.Length > 0)
{
//Display all of the items
userInterface.DisplayAllItems(allItems);
}
else
{
//Display error message for all items
userInterface.DisplayAllItemsError();
}
break;
case 3:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string itemInformation = wineItemCollection.FindById(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 4:
// Add A New Item To The List
string[] newItemInformation = userInterface.GetItemInformation();
// Convert the price to a decimal:
decimal price = Convert.ToDecimal(newItemInformation[3]);
// Set a boolean to hold whether the item is active:
bool active = false;
// If the input was Y for yes, set active to true:
if (newItemInformation[4] == "Y")
{
active = true;
}
// Send info to WineItemCollection to add a new item:
if (wineItemCollection.AddNewItem(newItemInformation[0], newItemInformation[1], newItemInformation[2], price, active))
{
userInterface.DisplayAddWineItemSuccess();
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
case 5:
// Update an item in the list:
string idUpdate = userInterface.GetUpdateId();
if (wineItemCollection.UpdateBeverageItem(idUpdate))
{
userInterface.DisplayItemUpdateSuccess();
}
else
{
userInterface.DisplayItemUpdateError();
}
break;
case 6:
// Delete an item from the list:
string idDelete = userInterface.GetDeleteId();
if (wineItemCollection.DeleteBeverageItem(idDelete))
{
userInterface.DisplayItemDeleteSuccess();
}
else
{
userInterface.DisplayItemDeleteError();
}
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
BeverageCollection beverageCollection = new BeverageCollection();
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 6)
{
switch (choice)
{
case 1:
//Print Entire List Of Items
string[] allItems = beverageCollection.GetPrintStringsForAllItems();
if (allItems.Length > 0)
{
//Display all of the items
userInterface.DisplayAllItems(allItems);
}
else
{
//Display error message for all items
userInterface.DisplayAllItemsError();
}
break;
case 2:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string itemInformation = beverageCollection.FindById(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 3:
//Add A New Item To The List
string[] newItemInformation = userInterface.GetNewItemInformation();
Decimal newItemPrice = userInterface.GetItemPrice();
bool newItemActive = userInterface.GetItemActive();
bool addSuccessful = false;
//check if the key already exists
if (beverageCollection.FindById(newItemInformation[0]) == null)
{
//add item
addSuccessful = beverageCollection.AddNewItem(newItemInformation[0], newItemInformation[1], newItemInformation[2], newItemPrice, newItemActive);
//show the user if the add was successful
if (addSuccessful)
{
userInterface.DisplayAddBeverageSuccess();
}
else
{
userInterface.DisplayAddBeverageFailure();
}
}
else
{
//shows error if item already exists
userInterface.DisplayItemAlreadyExistsError();
}
break;
case 4:
//update an item on the list
string update = userInterface.GetUpdateQuery();
string updateInformation = beverageCollection.FindById(update);
if (updateInformation != null)
{
string[] updateItemInformation = userInterface.GetUpdateItemInformation();
Decimal updateItemPrice = userInterface.GetItemPrice();
bool updateItemActive = userInterface.GetItemActive();
bool updateSuccessful = beverageCollection.UpdateRecord(update, updateItemInformation[0], updateItemInformation[1], updateItemPrice, updateItemActive);
//successful update?
if (updateSuccessful)
{
userInterface.DisplayUpdateBeverageSuccess();
}
else
{
userInterface.DisplayUpdateBeverageFailure();
}
}
else
{
//display if the item is not found
userInterface.DisplayItemFoundError();
}
break;
case 5:
//delete an item from the list
string del = userInterface.GetDeleteQuery();
bool deleteSuccessful = beverageCollection.DeleteById(del);
//show the user if the delete was successful
if (deleteSuccessful)
{
userInterface.DisplayDeleteBeverageSuccess();
}
else
{
userInterface.DisplayDeleteBeverageFailure();
}
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
Console.BufferHeight = Int16.MaxValue - 1; // resets the console bufferhieght to allow the entire file
// to be read into a single console window
Console.SetWindowSize(200, 30); // resizes the window to fit the special output formatting
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Create an instance of the WineItemCollection class
BeverageCollection beverageCollection = new BeverageCollection();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 6)
{
switch (choice)
{
case 1:
//Print Entire List Of Items
//Display all of the items
try
{
userInterface.DisplayAllItems(beverageCollection.GetPrintStringsForAllItems());
userInterface.DisplayImportSuccess();
}
catch
{
userInterface.DisplayImportError();
}
break;
case 2:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string addItemInformation = beverageCollection.FindById(searchQuery);
if (addItemInformation != null)
{
userInterface.DisplayItemFound(addItemInformation);
}
break;
case 3:
//Add A New Item To The List
string[] newItemInformation = userInterface.GetNewItemInformation();
decimal newPriceInformation = userInterface.GetNewPriceInformation();
bool newActiveInformation = userInterface.GetNewActiveInformation();
/**
* if (beverageCollection.FindById(newItemInformation[0]) == null)
* {
* //beverageCollection.AddNewItem(newItemInformation[0], newItemInformation[1], newItemInformation[2], newPriceInformation, newActiveInformation);
* beverageCollection.AddToDatabase(newItemInformation[0], newItemInformation[1], newItemInformation[2], newPriceInformation, newActiveInformation);
* userInterface.DisplayAddWineItemSuccess();
* }
* else
* {
* userInterface.DisplayItemAlreadyExistsError();
* }
**/
try
{
beverageCollection.AddToDatabase(newItemInformation[0], newItemInformation[1], newItemInformation[2], newPriceInformation, newActiveInformation);
userInterface.DisplayAddWineItemSuccess();
}
catch
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
case 4:
// remove an item
string IDToRemove = userInterface.RemoveByID();
string removeItemInformation = beverageCollection.FindById(IDToRemove);
// try catch, fails if the beverage is null
try
{
beverageCollection.RemoveByID(IDToRemove);
}
catch (Exception e)
{
userInterface.DisplayItemFoundError();
}
break;
case 5:
//update an Item on The List
string[] updateBeverageInformation = userInterface.GetUpdateItemInformation();
decimal updatePriceInformation = userInterface.GetNewPriceInformation();
bool updateActiveInformation = userInterface.GetNewActiveInformation();
try
{
beverageCollection.updateBeverage(updateBeverageInformation[0], updateBeverageInformation[1], updateBeverageInformation[2], updatePriceInformation, updateActiveInformation);
}
catch
{
userInterface.DisplayItemFoundError();
}
//if (beverageCollection.FindById(updateBeverageInformation[0]) != null)
//{
// beverageCollection.updateBeverage(updateBeverageInformation[0], updateBeverageInformation[1], updateBeverageInformation[2], updatePriceInformation, updateActiveInformation);
// //beverageCollection.updateBeverage("12345", "1", "1", 1, true);
// userInterface.DisplayAddWineItemSuccess();
//}
//else
//{
// userInterface.DisplayItemFoundError();
//}
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Create an instance of the BeverageRepository class
BeverageRepository beverageRepository = new BeverageRepository();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 6)
{
switch (choice)
{
case 1:
//Print Entire List Of Items
userInterface.DisplayAllItems(beverageRepository.GetPrintString());
break;
case 2:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string itemInformation = beverageRepository.GetBeverageInfo(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 3:
//Add A New Item To The database
string[] newItemInformation = userInterface.GetNewItemInformation();
bool activeItem;
// Check if they entered a "y" or "n", if not, display error message and break out of the process.
if (newItemInformation[4].ToLower() == "y")
{
activeItem = true;
}
else if (newItemInformation[4].ToLower() == "n")
{
activeItem = false;
}
else
{
userInterface.DisplayErrorMessage();
break;
}
// Check to make sure the that the id isn't in use
if (beverageRepository.GetBeverageInfo(newItemInformation[0]) == null)
{
try
{
beverageRepository.AddNewItem(newItemInformation[0], newItemInformation[1], newItemInformation[2], decimal.Parse(newItemInformation[3]), activeItem);
userInterface.DisplayAddBeverageSuccess();
}
catch (FormatException ex) // Catch error when trying to parse the price
{
userInterface.DisplayInvalidPriceInput();
}
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
case 4:
// Update an item in the database
string[] updatedItemInformation = userInterface.GetUpdatedItemInformation();
bool updatedActiveItem = false;
if (updatedItemInformation[4].ToLower() == "y")
{
activeItem = true;
}
else if (updatedItemInformation[4].ToLower() == "n")
{
activeItem = false;
}
else
{
userInterface.DisplayErrorMessage();
break;
}
if (beverageRepository.GetBeverageInfo(updatedItemInformation[0]) != null)
{
try
{
beverageRepository.UpdateItem(updatedItemInformation[0], updatedItemInformation[1], updatedItemInformation[2], decimal.Parse(updatedItemInformation[3]), updatedActiveItem);
userInterface.DisplayAddBeverageSuccess();
}
catch (FormatException ex)
{
userInterface.DisplayInvalidPriceInput();
}
}
else
{
userInterface.DisplayItemNotExist();
}
break;
case 5:
// Delete item from database
string id = userInterface.GetItemIDForDeletion();
if (beverageRepository.GetBeverageInfo(id) != null)
{
beverageRepository.DeleteItem(id);
userInterface.DisplaySuccessfullyDeletedItem();
}
else
{
userInterface.DisplayItemNotExist();
}
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Import the database and show import message (This is done on startup by default)
BeverageACullenEntities beverageACullenEntities = new BeverageACullenEntities();
userInterface.DisplayImportSuccess();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 6)
{
switch (choice)
{
case 1:
//Display entire list of beverages
userInterface.DisplayAllItems(beverageACullenEntities);
break;
case 2:
//Search the list for a beverage by ID
string searchQuery = userInterface.GetSearchQuery();
Beverage searchBeverage = beverageACullenEntities.Beverages.Find(searchQuery);
if (searchBeverage != null)
{
userInterface.DisplayItemFound();
userInterface.DisplayItem(searchBeverage);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 3:
//Add a beverage item to the list
//Get values from user
string[] addItemInfo = userInterface.GetItemInformation(false,"");
//Make sure the user entered ID is not already on the list
if (beverageACullenEntities.Beverages.Find(addItemInfo[0]) == null)
{
//Create a new beverage and import values from user input
Beverage addBeverage = new Beverage();
addBeverage.id = addItemInfo[0];
addBeverage.name = addItemInfo[1];
addBeverage.pack = addItemInfo[2];
addBeverage.price = Convert.ToDecimal(addItemInfo[3]);
addBeverage.active = Convert.ToBoolean(addItemInfo[4]);
//Add the beverage to the database
beverageACullenEntities.Beverages.Add(addBeverage);
beverageACullenEntities.SaveChanges();
userInterface.DisplayAddItemSuccess();
userInterface.DisplayItem(addBeverage);
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
case 4:
//Update a beverage item in the database
//Get search item ID from user
string updateQuery = userInterface.GetSearchQuery();
//Find the item by its ID
Beverage updateBeverage = beverageACullenEntities.Beverages.Find(updateQuery);
//If found...
if (updateBeverage != null)
{
//Display the item and directions for user reference
userInterface.DisplayItemFound();
userInterface.DisplayItem(updateBeverage);
userInterface.DisplayUpdateDirections();
//get updated values from user
string[] updateItemInfo = userInterface.GetItemInformation(true, updateBeverage.id);
updateBeverage.name = updateItemInfo[1];
updateBeverage.pack = updateItemInfo[2];
updateBeverage.price = Convert.ToDecimal(updateItemInfo[3]);
updateBeverage.active = Convert.ToBoolean(updateItemInfo[4]);
beverageACullenEntities.SaveChanges();
userInterface.DisplayUpdateSuccess();
userInterface.DisplayItem(updateBeverage);
}
else //if not found...
{
userInterface.DisplayItemFoundError();
}
break;
case 5:
//Delete beverage from database
string deleteQuery = userInterface.GetSearchQuery();
Beverage deleteBeverage = beverageACullenEntities.Beverages.Find(deleteQuery);
if (deleteBeverage != null)
{
userInterface.DisplayItemFound();
userInterface.DisplayItem(deleteBeverage);
beverageACullenEntities.Beverages.Remove(deleteBeverage);
beverageACullenEntities.SaveChanges();
userInterface.DisplayDeleteMessage();
}
else
{
userInterface.DisplayItemFoundError();
}
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
//Set a constant for the size of the collection
const int wineItemCollectionSize = 4000;
//Set a constant for the path to the CSV File
const string pathToCSVFile = "../../../datafiles/winelist.csv";
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Create an instance of the WineItemCollection class
IWineCollection wineItemCollection = new WineItemCollection(wineItemCollectionSize);
//Create an instance of the CSVProcessor class
CSVProcessor csvProcessor = new CSVProcessor();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 5)
{
switch (choice)
{
case 1:
//Load the CSV File
bool success = csvProcessor.ImportCSV(wineItemCollection, pathToCSVFile);
if (success)
{
//Display Success Message
userInterface.DisplayImportSuccess();
}
else
{
//Display Fail Message
userInterface.DisplayImportError();
}
break;
case 2:
//Print Entire List Of Items
string[] allItems = wineItemCollection.GetPrintStringsForAllItems();
if (allItems.Length > 0)
{
//Display all of the items
userInterface.DisplayAllItems(allItems);
}
else
{
//Display error message for all items
userInterface.DisplayAllItemsError();
}
break;
case 3:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string itemInformation = wineItemCollection.FindById(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 4:
//Add A New Item To The List
string[] newItemInformation = userInterface.GetNewItemInformation();
if (wineItemCollection.FindById(newItemInformation[0]) == null)
{
wineItemCollection.AddNewItem(newItemInformation[0], newItemInformation[1], newItemInformation[2]);
userInterface.DisplayAddWineItemSuccess();
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
//Creates a new connection to the Database
BeverageJKoehlerEntities bevEntities = new BeverageJKoehlerEntities();
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Create an instance of the WineItemCollection class
IWineCollection wineItemCollection = new WineItemCollection(bevEntities);
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 7)
{
switch (choice)
{
case 1:
//Check the Database Connection.
if (bevEntities != null)
{
//Display Success Message
userInterface.DisplayImportSuccess();
}
else
{
//Display Fail Message
userInterface.DisplayImportError();
}
break;
case 2:
//Print Entire List Of Items
string[] allItems = wineItemCollection.GetPrintStringsForAllItems();
if (allItems.Length > 0)
{
//Display all of the items
userInterface.DisplayAllItems(allItems);
}
else
{
//Display error message for all items
userInterface.DisplayAllItemsError();
}
break;
case 3:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string itemInformation = wineItemCollection.FindById(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 4:
//Add A New Item To The List
string[] newItemInformation = userInterface.GetNewItemInformation();
if (wineItemCollection.FindById(newItemInformation[0]) == null)
{
wineItemCollection.AddNewItem(newItemInformation[0], newItemInformation[1], newItemInformation[2], newItemInformation [3],
newItemInformation[4]);
userInterface.DisplayAddWineItemSuccess();
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
//Update an existing item in the database
case 5:
string[] updatedItemInformation = userInterface.GetNewItemInformation();
if (wineItemCollection.FindById(updatedItemInformation[0]) == null)
{
userInterface.DisplayItemFoundError();
}
else
{
wineItemCollection.UpdateItem(updatedItemInformation[0], updatedItemInformation[1], updatedItemInformation[2],
updatedItemInformation[3], updatedItemInformation[4]);
}
break;
//Remove an existing item from the database
case 6:
string itemToRemove = userInterface.DisplayItemRemovalDialogue();
wineItemCollection.RemoveItem(itemToRemove);
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
//Change Height and width of console to fit everything
Console.SetWindowSize(200, 50);
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Create an instance of the RepositoryAPI
RepositoryAPI repositoryApi = new RepositoryAPI();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 7)
{
switch (choice)
{
case 1:
userInterface.DisplayImportSuccess();
break;
case 2:
//Print Entire List Of Items
string[] allItems = repositoryApi.GetPrintStringsForAllItems();
if (allItems.Length > 0)
{
//Display all of the items
userInterface.DisplayAllItems(allItems);
}
else
{
//Display error message for all items
userInterface.DisplayAllItemsError();
}
break;
case 3:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string itemInformation = repositoryApi.FindById(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 4:
//Add A New Item To The List
string[] newItem = userInterface.GetNewItemInformation();
decimal price = Convert.ToDecimal(newItem[3]);
//Boolean to hold if item is active
bool active = false;
//If the user inputs Y for active the active boolean is set to true
if (newItem[4] == "Y")
{
active = true;
}
//Send information to RepositoryAPI to add new item
if (repositoryApi.AddNewItem(newItem[0], newItem[1], newItem[2], price, active))
{
userInterface.DisplayAddWineItemSuccess();
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
case 5:
//Update item
string idToUpdate = userInterface.GetIdToUpdate();
if (repositoryApi.UpdateItem(idToUpdate))
{
userInterface.DisplayItemUpdateSuccess();
}
else
{
userInterface.DisplayItemUpdateFailure();
}
break;
case 6:
//Delete item
string idToDelete = userInterface.GetIdToDelete();
if (repositoryApi.DeleteItem(idToDelete))
{
userInterface.DisplayItemDeleteSuccess();
}
else
{
userInterface.DisplayItemDeleteFailure();
}
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
static void Main(string[] args)
{
//Set a constant for the size of the collection
const int wineItemCollectionSize = 4000;
//Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
//Create an instance of the WineItemCollection class
IWineCollection wineItemCollection = new WineItemCollection(wineItemCollectionSize);
//Get access to the collection of tables
BeverageBCampbellEntities beverageEntities = new BeverageBCampbellEntities();
//Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
//Display the Menu and get the response. Store the response in the choice integer
//This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
while (choice != 7)
{
switch (choice)
{
case 1:
//Load the CSV File
//bool success = csvProcessor.ImportCSV(wineItemCollection, pathToCSVFile);
bool success;
try
{
foreach (Beverage bev in beverageEntities.Beverages)
{
wineItemCollection.AddNewItem(bev.id, bev.name, bev.pack);
}
success = true;
}
catch
{
success = false;
}
if (success)
{
//Display Success Message
userInterface.DisplayImportSuccess();
}
else
{
//Display Fail Message
userInterface.DisplayImportError();
}
break;
case 2:
//Print Entire List Of Items
string[] allItems = wineItemCollection.GetPrintStringsForAllItems();
if (allItems.Length > 0)
{
//Display all of the items
userInterface.DisplayAllItems(allItems);
}
else
{
//Display error message for all items
userInterface.DisplayAllItemsError();
}
break;
case 3:
//Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string itemInformation = wineItemCollection.FindById(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 4:
//Add A New Item To The List
//ID Description Pack
string[] newItemInformation = userInterface.GetNewItemInformation();
if (wineItemCollection.FindById(newItemInformation[0]) == null)
{
wineItemCollection.AddNewItem(newItemInformation[0], newItemInformation[1], newItemInformation[2]);
userInterface.DisplayAddWineItemSuccess();
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
case 5:
//Update an existing item
searchQuery = userInterface.GetSearchQuery();
itemInformation = wineItemCollection.FindById(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
string[] replaceItemInformation = userInterface.GetNewItemInformation();
wineItemCollection.Overwrite(searchQuery, replaceItemInformation[0], replaceItemInformation[1], replaceItemInformation[2]);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 6:
//Delete an existing item
searchQuery = userInterface.GetSearchQuery();
wineItemCollection.Delete(searchQuery);
break;
}
//Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}