public Catalogue(IDebugLogger logger)
{
debugLogger = logger;
cataloguePath = Directory.GetCurrentDirectory() + @"\catalogues\";
catalogueChoices = Directory.GetFiles(cataloguePath);
debugLogger.LogMessage("Found " + catalogueChoices.Length + " catalogue choices.");
foreach (string s in catalogueChoices)
{
debugLogger.LogMessage("Catalogue name " + s);
}
GetNewCatalogue(catalogueChoices[0]);
}
public Dictionary <string, Item> GetNewCatalogue(string catalogueName)
{
ItemCatalogue = new Dictionary <string, Item>();
// Set current catalogue path here so we can resupply items from the chosen catalogue.
path = catalogueName;
if (FileExists(path))
{
debugLogger.LogMessage("Generating a new catalogue from " + path);
using (var reader = new StreamReader(path))
{
while (!reader.EndOfStream)
{
// Read the items.csv file for items
var line = reader.ReadLine();
if (line == null)
{
continue;
}
var values = line.Split(',');
// Create item and add it to catalogue
KeyValuePair <string, Item> itemKeyValue = GenerateItem(values);
// Add key-value pair with ItemID as the key and the item as the value
ItemCatalogue.Add(itemKeyValue.Key, itemKeyValue.Value);
}
}
}
debugLogger.LogMessage("Catalogue from file '" + path + "' generated with " + ItemCatalogue.Count + " items.");
return(ItemCatalogue);
}
private void HandleCatalogueMenu()
{
string[] catalogues = machine.GetCatalogueChoices();
Console.WriteLine("Available catalogues: ");
string curCatalogue = machine.GetCurrentCataloguePath();
for (int i = 0; i < catalogues.Length; i++)
{
if (curCatalogue.Equals(catalogues[i]))
{
Console.WriteLine(i + 1 + "." + Path.GetFileNameWithoutExtension(catalogues[i]) + "\t[CURRENT]");
}
else
{
Console.WriteLine(i + 1 + "." + Path.GetFileNameWithoutExtension(catalogues[i]));
}
}
bool success = false;
while (!success)
{
// Get user input
Console.WriteLine("\n");
string choice = Console.ReadLine();
if (!int.TryParse(choice, out int catalogueNo))
{
Console.WriteLine("ERROR: Please input a proper number!");
}
else
{
catalogueNo -= 1;
if (catalogueNo < 0 || catalogueNo > catalogues.Length - 1)
{
Console.WriteLine("ERROR: Selection outside of possible catalogues!");
}
else
{
// All good, change catalogue!
logger.LogMessage("User switched catalogue from " + machine.GetCurrentCataloguePath() + "to" + catalogues[catalogueNo]);
Console.WriteLine("Switching catalogue to " + Path.GetFileNameWithoutExtension(catalogues[catalogueNo]) + "!");
machine.ChangeCatalogue(catalogues[catalogueNo]);
success = true;
}
}
}
}
public void TurnMachineOn()
{
FillCatalogue();
logger.LogMessage("====== Machine turned on " + DateTime.Now + "======");
// Create and show menu for interaction
VendingMenu menu = new VendingMenu(this, logger);
menu.ShowMenu();
}