/// <summary>
/// Initialises a new <c>ListRandomiserApp</c> instance with default values
/// </summary>
public ListRandomiserApp()
{
string listLocation = Path.Combine(SaveLocation[ListRandomiserFolder.Main], SaveLocation[ListRandomiserFolder.ListsFromMain]);
string settingsLocation = Path.Combine(SaveLocation[ListRandomiserFolder.Main], SaveLocation[ListRandomiserFolder.SettingsFromMain]);
// Create the folders if they are missing
Directory.CreateDirectory(SaveLocation[ListRandomiserFolder.Main]);
Directory.CreateDirectory(listLocation);
// Create basic list of all available lists
foreach (string folder in Directory.EnumerateFiles(listLocation))
{
ListsAvailable.Add(Path.GetFileNameWithoutExtension(folder));
}
// Load settings
if (File.Exists(settingsLocation))
{
string[] file = File.ReadAllLines(settingsLocation);
NumberOfMainRolls = Convert.ToInt32(file[0]);
NumberOfSlowDownRolls = Convert.ToInt32(file[1]);
TimeBetweenRolls = Convert.ToInt32(file[2]);
MaxRollTime = Convert.ToInt32(file[3]);
}
else
{
SetDefaultSettings();
}
// Set current list to default
CurrentList = new SpecificList(GetDefaultName());
}
/// <summary>
/// Chooses a list choice from the available lists
/// </summary>
/// <param name="listChoice">Name of the list</param>
/// <exception cref="ListDoesNotExistException">Thrown if the list does not exist</exception>
public void ChooseList(string listChoice)
{
if (!ListsAvailable.Contains(listChoice))
{
throw new ListDoesNotExistException("The list chosen is not available");
}
CurrentList = new SpecificList(listChoice, File.ReadAllLines(Path.Combine(SaveLocation[ListRandomiserFolder.Main], SaveLocation[ListRandomiserFolder.ListsFromMain], listChoice + ".txt")).ToList());
TempList = null;
}
/// <summary>
/// Sets up a temporary list ready for rolling
/// </summary>
public void PrepareList()
{
TempList = new SpecificList(CurrentList.Name, CurrentList.Items);
}