//function to display the inventory of the store
private void DisplayItems()
{
//if the store does not have any item, the operation will not be continued in order to prevent crash
if (!FranchiseHolderManager.Items.Any())
{
Console.WriteLine("No items present at selected store.\n");
return;
}
Console.WriteLine("Inventory\n");
//using the shared function from customutilities class to display the item list
CustomUtilities.DisplayItems(FranchiseHolderManager.Items);
}
//function to display owner's inventory
private void DisplayAllItems()
{
Console.WriteLine("Owner Inventory\n");
//if items from inventory cannot be fetched, the operation will not continue in order to prevent crash
if (!OwnerManager.Items.Any())
{
Console.WriteLine("No items present.\n");
return;
}
//using the shared function from customutilities class to display the item list
CustomUtilities.DisplayItems(OwnerManager.Items);
}
//function to display all the store
private void DisplayStores()
{
//if store list is empty, function will not preceed further
if (!FranchiseHolderManager.Stores.Any())
{
Console.WriteLine("No stores present.\n");
return;
}
Console.WriteLine("Stores\n");
//using the shared function from customutilities class to display the store list
CustomUtilities.DisplayStores(FranchiseHolderManager.Stores);
Console.Write("Enter the store to use: ");
}
//function to display all stores
private void DisplayStores()
{
//if store from inventory cannot be fetched/ empty, the operation will not be continued in order to prevent crash
if (!FranchiseHolderManager.Stores.Any())
{
Console.WriteLine("No stores present.\n");
return;
}
Console.WriteLine("Stores\n");
//using the shared function from customutilities class to display the store list
CustomUtilities.DisplayStores(FranchiseHolderManager.Stores);
Console.Write("Enter the store to use: ");
}
//function to restock item for owner
private void ResetStock()
{
Console.WriteLine("Reset Stock\nProduct stock will be reset to 20.\n");
//if items from inventory cannot be fetched, the operation will not continue in order to prevent crash
if (!OwnerManager.Items.Any())
{
Console.WriteLine("No items present.\n");
return;
}
//using the shared function from customutilities class to display the item list
CustomUtilities.DisplayItems(OwnerManager.Items);
while (true)
{
Console.Write("Enter item ID to reset: ");
var input = Console.ReadLine();
Console.WriteLine();
//if the user give a null input, then no request will be processed and the menu will go back to owner sub menu
if (string.IsNullOrEmpty(input))
{
break;
}
//if user entered a non-number a new input will be requested
if (!int.TryParse(input, out var id))
{
Console.WriteLine("Invalid input.\n");
continue;
}
//if user entered an id that is not on the current list and new input will be requested
var item = OwnerManager.GetItem(id);
if (item == null)
{
Console.WriteLine("No such item.\n");
continue;
}
//input passed all conditions above and restock function will be called
ResetStock(item);
break;
}
}