private static string LoadGame()
{
Game? game = null;
GameState?gameState = null;
while (game == null)
{
Console.Clear();
var saves = GameSaves.GetPlayableSaves();
Console.WriteLine($"Available saves: {string.Join(", ", saves)}");
var filename =
InputHandler.GetUserStringInput("Choose the game to load " +
$"(D - default name ({GameSaves.DefaultName}), X - exit):",
1, 30, "Enter a valid name!", true);
if (filename == null)
{
return("");
}
if (filename.ToLower() == "d")
{
filename = null;
}
gameState = GameSaves.LoadSave(filename);
game = gameState != null?JsonConvert.DeserializeObject <Game>(gameState.Data) : null;
}
_saveGame = game;
return(gameState !.Opponent == 0 ? PlayGameTwoPlayers() : PlayGameComputer());
}
private static void SaveGame(Game game, int mode)
{
var playableSaves = GameSaves.GetPlayableSaves();
Console.WriteLine($"Existing playable saves: {string.Join(", ", playableSaves)}");
var finishedSaves = GameSaves.GetFinishedSaves();
Console.WriteLine($"Existing finished saves: {string.Join(", ", finishedSaves)}");
var filename = InputHandler.GetUserStringInput(
$"Choose the name for a save (D - default name ({GameSaves.DefaultName}), X - drop the game):", 1, 30,
"Enter a valid name!", true);
if (filename == null)
{
return;
}
if (filename.ToLower() == "d")
{
filename = GameSaves.DefaultName;
}
string?rewriteFilename = filename;
while (playableSaves.Contains(rewriteFilename) || finishedSaves.Contains(rewriteFilename))
{
rewriteFilename = InputHandler.GetUserStringInput(
"The save with this name already exists. Choose another name, or X to rewrite the save:", 1, 30,
"Enter a valid name!", true);
if (rewriteFilename == null)
{
break;
}
}
GameSaves.Save(game, rewriteFilename ?? filename, mode);
}