public void PrintWineList() //method to read the entire list and print out every element
{
csvProcessor.ImportCSV("../../../datafiles/WineList.csv", wineItems);
foreach (WineItem wineItem in wineItems) //loads the entire WineItem array
{
if (wineItem != null) //only reads a line in the array if an element is not null
{
Console.WriteLine(wineItem.ToString()); //converts the data in one element to a string
wineItemsProcessed++; //accumulates the amount of each non-null element in the array
}
}
}
static void Main(string[] args)
{
WineItemCollection wineItemCollection = new WineItemCollection(); //instanciate WineItemCollection class
CSVProcessor csvProcessor = new CSVProcessor(); //instanciate CSVProcessor class
csvProcessor.ImportCSV("../../../datafiles/WineList.csv", wineItemCollection.WineItems); //determine path of the CSV file
UserInterface ui = new UserInterface(); //instanciate UserInterface class
int choice = ui.FilePrompt(); //integer to determine which number the user chooses when the interface gives its prompt
while (choice.ToString() != "4") //runs intil the user chooses 4, which closes the program
{
switch (choice) //switch statement to determine what course of action to take, depending on how to user responds to the interface
{
case 1: //case 1 prints the entire wine array
wineItemCollection.WineItemsProcessed = 0; //resets the integer so it won't accumulate with itself if the user prints the wine list more than once
wineItemCollection.PrintWineList(); //prints the wine list
Console.WriteLine(); //inputs a blank line
choice = ui.FilePrompt(); //reprompts the user to select an action from the interface
break;
case 2: //case 2 allows the user to search for a wine by its ID
wineItemCollection.SearchWineList(); //method to search the entire wine list
Console.WriteLine(); //inputs a blank line
choice = ui.FilePrompt(); //reprompts the user to select an action from the interface
break;
case 3:
wineItemCollection.AddWineToList();
Console.WriteLine();
choice = ui.FilePrompt();
break;
default: //default case that will only run if the user chooses an invalid response to the interface
Console.WriteLine("Error. Please select a valid option."); //the user is told their response is invalid
Console.WriteLine(); //inputs a blank line
choice = ui.FilePrompt(); //reprompts the user to select an action from the interface
break;
}
}
}
static void Main(string[] args)
{
Console.WriteLine("Welcome to our wacky and wild wine list! \n");
int UserIn = UserInterface.GetUserInput();
// Assuming GetUserInput returns an integer of input
// Well it still wants an integer?
// Needed an extra = so it wasnt an assignment
if (UserIn == 1)
{
// reading in the .CSV file
// Find it using ../../../datafiles
CSVProcessor csvProcessr = new CSVProcessor();
//Dont know why this isnt working?
csvProcessr.ImportCSV("../../../datafiles.csv", allTheWines);
}
else if (UserIn == 2)
{
// add to the list
// use a method created in the WineItemCollection
Console.WriteLine(" We will now add a new Item to the list!");
}
else if (UserIn == 3)
{
// loop through the array by the first index of a newly created WineItem with the input
// as the first index and when they == each other
// print out that array
Console.WriteLine(" We will now look for an ID in the list!");
}
else if (UserIn == 4)
{
Console.WriteLine(" We will see you later! ");
Environment.Exit(0);
}
}
static void Main(string[] args)
{
WineItemCollection wineItemCollection = new WineItemCollection(); //instanciate WineItemCollection class
CSVProcessor csvProcessor = new CSVProcessor(); //instanciate CSVProcessor class
csvProcessor.ImportCSV("../../../datafiles/WineList.csv", wineItemCollection.WineItems); //determine path of the CSV file
UserInterface ui = new UserInterface(); //instanciate UserInterface class
int choice = ui.FilePrompt(); //integer to determine which number the user chooses when the interface gives its prompt
while (choice.ToString() != "4") //runs intil the user chooses 4, which closes the program
{
switch (choice) //switch statement to determine what course of action to take, depending on how to user responds to the interface
{
case 1: //case 1 prints the entire wine array
wineItemCollection.WineItemsProcessed = 0; //resets the integer so it won't accumulate with itself if the user prints the wine list more than once
wineItemCollection.PrintWineList(); //prints the wine list
Console.WriteLine(); //inputs a blank line
choice = ui.FilePrompt(); //reprompts the user to select an action from the interface
break;
case 2: //case 2 allows the user to search for a wine by its ID
wineItemCollection.SearchWineList(); //method to search the entire wine list
Console.WriteLine(); //inputs a blank line
choice = ui.FilePrompt(); //reprompts the user to select an action from the interface
break;
case 3:
wineItemCollection.AddWineToList();
Console.WriteLine();
choice = ui.FilePrompt();
break;
default: //default case that will only run if the user chooses an invalid response to the interface
Console.WriteLine("Error. Please select a valid option."); //the user is told their response is invalid
Console.WriteLine(); //inputs a blank line
choice = ui.FilePrompt(); //reprompts the user to select an action from the interface
break;
}
}
}
static void Main(string[] args)
{
// Launch introUI
UserInterface introUI = new UserInterface();
int uiChoice = introUI.IntroInput();
// While choice isn't EXIT
while (uiChoice != 2)
{
// Load new instance of the CSV Processor
CSVProcessor csvProcessor = new CSVProcessor();
// !!! SET THIS FILE PATH MANUALLY !!!
csvProcessor.ImportCSV(@"..\datafiles\WineList.csv");
// load wineItems locally
List<WineItem> wineItems = csvProcessor.GetWineItems();
// While user makes any choice in the main UI
while (uiChoice == 1 || uiChoice == 2 || uiChoice == 3)
{
// New instance of the main UI
UserInterface mainUI = new UserInterface();
uiChoice = mainUI.MainInput();
// Set up the case statement for the main UI
int uiSwitch = uiChoice;
switch (uiSwitch)
{
case 1:
// Print out the entire list of items with a for loop
for (int i = 0; i <= wineItems.Count - 1; i++)
{
Console.WriteLine(wineItems[i].ToString());
}
break;
case 2:
// Allow user to search for items in the List
Console.WriteLine("ENTER ITEM ID TO SEARCH FOR:");
string userInput = Console.ReadLine();
bool flag = false;
// for loop to search for entered text in the entire list
for(int i = 0; i <= wineItems.Count - 1; i++)
{
if (wineItems[i].ItemID.Equals(userInput) && wineItems[i] != null)
{
Console.WriteLine("MATCHING ITEM ID FOUND:" + Environment.NewLine +
wineItems[i].ToString());
flag = true;
}
}
// show no results
if (flag == false)
{
Console.WriteLine("NO MATCHING ITEM ID");
}
break;
case 3:
// Allow user to enter an item
string enteredID, enteredDescription, enteredPack;
Console.WriteLine("ENTER NEW ID:");
enteredID = Console.ReadLine();
Console.WriteLine("ENTER NEW DESCRIPTION");
enteredDescription = Console.ReadLine();
Console.WriteLine("ENTER NEW PACK");
enteredPack = Console.ReadLine();
// Add item to WineItem list
wineItems.Add(new WineItem(enteredID, enteredDescription, enteredPack));
Console.WriteLine(wineItems[wineItems.Count -1].ToString());
break;
default:
break;
}
}
uiChoice = introUI.IntroInput();
}
}
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)
{
bool isLoadedCSV = false;
UserInterface ui = new UserInterface();
WineItem wineItem = new WineItem();
WineItemCollections wineItemCollection = new WineItemCollections();
CSVProcessor file = new CSVProcessor();
int choice = ui.GetUserInput();
while (choice != 5) // exits program if user selects 5, otherwise menu keeps displaying
{
switch (choice)
{
case 1:
{
if (!isLoadedCSV) // loads file first time, afterward displays that it's already been loaded
{
file.ImportCSV("../../../datafiles/WineList.csv", wineItemCollection);
Console.WriteLine("File successfully loaded.");
Console.WriteLine();
isLoadedCSV = true;
}
else
{
Console.WriteLine("File has already been loaded.");
Console.WriteLine();
}
break;
}
case 2:
{
// displays all wine items
Console.WriteLine(wineItemCollection.ToString());
Console.WriteLine();
break;
}
case 3:
{
// allows user to search for wine by ID and displays wine info or that wine does not exist
Console.WriteLine("Enter the ID you wish to search for: ");
string searchWineItemID = Console.ReadLine();
WineItem wineItemResult = wineItemCollection.SearchWine(searchWineItemID);
if (wineItemResult != null)
{
Console.WriteLine(wineItemResult.ToString());
}
else
{
Console.WriteLine("The ID was not found in the database.");
}
Console.WriteLine();
break;
}
case 4:
{
// allows user to add wine item to array if the ID is not already in the database
Console.WriteLine("Please enter the wine ID: ");
string userID = Console.ReadLine();
WineItem wineItemResult = wineItemCollection.SearchWine(userID);
if (wineItemResult != null)
{
Console.WriteLine("That ID is already in the database.");
}
else
{
Console.WriteLine("Please enter the wine description: ");
string userDescription = Console.ReadLine();
Console.WriteLine("Please enter the wine pack: ");
string userPack = Console.ReadLine();
WineItem userWineItem = new WineItem(userID, userDescription, userPack);
wineItemCollection.AddWineItem(userWineItem);
Console.WriteLine();
Console.WriteLine(userWineItem.ToString() + " successfully added.");
Console.WriteLine();
}
}
break;
}
choice = ui.GetUserInput();
}
}