internal static CardGameSettings Create(IDependencyResolver dependencyResolver)
{
Guard.AgainstNull(dependencyResolver, nameof(dependencyResolver));
var fileName = Constants.SettingsFilePath;
var settings = new CardGameSettings();
settings.dependencyResolver = dependencyResolver;
if (File.Exists(fileName))
{
try
{
var storedSettings = LoadStoredSettings(settings, fileName);
return(storedSettings);
}
catch (Exception) // occurs when the file has been modified outside of the program, likely by a user
{
settings = new CardGameSettings();
settings.dependencyResolver = dependencyResolver;
System.Console.WriteLine("Error: Settings.xml file has been corrupted. Loading default settings.");
System.Console.WriteLine();
}
}
settings.LoadDefaultSettings();
settings.SaveFile(fileName);
return(settings);
}
private static CardGameSettings LoadStoredSettings(CardGameSettings gameSettings, string fileName)
{
var doc = XDocument.Load(fileName);
var settingsElement = doc.Element("Settings");
var properties = typeof(CardGameSettings).GetProperties(System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.Instance).Where(p => p.PropertyType.IsValueType).ToList();
settingsElement.Attributes().ToList().ForEach(attr =>
{
var property = properties.FirstOrDefault(p => p.Name == attr.Name);
if (property != null)
{
gameSettings.SetValue(property, attr.Value);
}
});
gameSettings.Cards = new CardCollection();
gameSettings.suitData = new Dictionary <ISuit, CardMemberData>();
gameSettings.faceValueData = new Dictionary <IFaceValue, CardMemberData>();
gameSettings.specialCards = new List <SpecialCardData>();
foreach (var faceValueElement in settingsElement.Element("Suits").Elements("Suit"))
{
gameSettings.AddSuit(faceValueElement.Attribute("Name").Value, Int32.Parse(faceValueElement.Attribute("Rank").Value));
}
foreach (var faceValueElement in settingsElement.Element("FaceValues").Elements("FaceValue"))
{
gameSettings.AddFaceValue(faceValueElement.Attribute("Value").Value, Int32.Parse(faceValueElement.Attribute("Rank").Value));
}
foreach (var specialCardElement in settingsElement.Element("SpecialCards").Elements("Card"))
{
var suitAttribute = specialCardElement.Attribute("Suit").Value;
var faceValueAttribute = specialCardElement.Attribute("Value").Value;
var scoreChange = Int32.Parse(specialCardElement.Attribute("ScoreChange").Value);
var count = Int32.Parse(specialCardElement.Attribute("Count").Value);
var card = gameSettings.GetNewCard(
faceValueAttribute == Constants.NullValue ? null : gameSettings.GetNewFaceValue(faceValueAttribute),
suitAttribute == Constants.NullValue ? null : gameSettings.GetNewSuit(suitAttribute));
var data = new SpecialCardData(card, scoreChange, count);
gameSettings.specialCards.Add(data);
}
gameSettings.LoadCards();
return(gameSettings);
}
private void LoadSettings()
{
var dependencyResolver = new NinjectDependencyResolver(this.Kernel);
var settings = CardGameSettings.Create(dependencyResolver);
this.Bind <PlayerSettings>().ToConstant(
new PlayerSettings()
{
MinimumPlayerCount = settings.PlayerCountMinimum,
MaximumPlayerCount = settings.PlayerCountMaximum,
MinimumNameLength = settings.PlayerNameMinimumLength,
MaximumNameLength = settings.PlayerNameMaximumLength
});
this.Bind <KeyInputSettings>().ToConstant(
new KeyInputSettings()
{
DrawCardKey = settings.DrawCardKey,
ContinueRoundKey = settings.ContinueRoundKey,
ExitKey = settings.ExitKey
});
this.Bind <DeckSettings>().ToConstant(
new DeckSettings()
{
Cards = settings.Cards
});
this.Bind <ScoringSettings>().ToConstant(
new ScoringSettings()
{
GetCardValueDelegate = settings.GetCardValueDelegate,
WinnerBonusPointTotal = settings.HighestCardScoreChange
});
this.Bind <VictoryCheckerSettings>().ToConstant(
new VictoryCheckerSettings()
{
MinimumVictoryScoreTotal = settings.MinimumVictoryScoreTotal,
RequiredScoreLead = settings.RequiredVictoryScoreLead,
ScoreLeadMustBeExactValue = settings.VictoryScoreLeadMustBeAnExactValue
});
}