/// <summary>
/// Updates a single wine
/// </summary>
/// <param name="id">string</param>
public void UpdateWine(string id)
{
try
{
//Open database
BeverageJMartinEntities beverageEntities = new BeverageJMartinEntities();
//Create an instance of the UserInterface
UserInterface ui = new UserInterface();
//Create a beverage that will hold the one to be updated by the id passed in
Beverage beverageToUpdate = beverageEntities.Beverages.Find(id);
string inputString = " ";
//Continue to loop until the user choose 5 to save and exit.
while (inputString != "5")
{
//Output the beveragtToUpdate to the user
ui.PrintLine();
ui.ColorLineNoEnter(FormatBeverageSting(beverageToUpdate));
ui.PrintLine();
//Ouput the Edit Menu
ui.ColorLineNoEnter(ui.PrintEditMenu(id));
//Get the users choice of which menu item to do
inputString = ui.InputCharReturnString();
//Loop until valid input from the user
while (inputString != "1" && inputString != "2" && inputString != "3" && inputString != "4" && inputString != "5")
{
ui.ColorLineNoEnter(ui.WriteInvalidEntry());
ui.ColorLineNoEnter(FormatBeverageSting(beverageToUpdate));
ui.ColorLineNoEnter(ui.PrintEditMenu(id));
inputString = ui.InputCharReturnString();
}
//Ouput a blank line
ui.OutputAString(" ");
//Get the information needed from the user to update the property of the
//property type the user just chose.
switch (inputString)
{
case "1":
beverageToUpdate.name = ui.GetTheNameOfTheWine();
break;
case "2":
beverageToUpdate.pack = ui.GetTheWinePack();
break;
case "3":
beverageToUpdate.price = ui.GetThePrice();
break;
case "4":
beverageToUpdate.active = ui.GetIfWineIsActive();
break;
}
}
//Save the changes to the database
beverageEntities.SaveChanges();
}
catch (Exception e)
{
UserInterface ui = new UserInterface();
ui.OutputAString(e.ToString() + " " + e.StackTrace);
}
}
