public static IDeck Load(this IDeck deck, Game game, string path, bool cloneCards = true)
{
var ret = new Deck();
ret.Sections = new List<ISection>();
try
{
var cards = game.Sets().SelectMany(x => x.Cards).ToArray();
using (var fs = File.Open(path, FileMode.Open, FileAccess.ReadWrite, FileShare.None))
{
var doc = XDocument.Load(fs);
var gameId = Guid.Parse(doc.Descendants("deck").First().Attribute("game").Value);
var shared = doc.Descendants("deck").First().Attr<bool>("shared");
foreach (var sectionelem in doc.Descendants("section"))
{
var section = new Section();
section.Cards = new List<IMultiCard>();
section.Name = sectionelem.Attribute("name").Value;
section.Shared = sectionelem.Attr<bool>("shared");
// On old style decks, if it's shared, then all subsequent sections are shared
if (shared)
section.Shared = true;
foreach (var cardelem in sectionelem.Descendants("card"))
{
var cardId = Guid.Parse(cardelem.Attribute("id").Value);
var cardq = Int32.Parse(cardelem.Attribute("qty").Value);
var card = cards.FirstOrDefault(x => x.Id == cardId);
if (card == null)
{
var cardN = cardelem.Value;
card = cards.FirstOrDefault(x => x.Name.Equals(cardN, StringComparison.CurrentCultureIgnoreCase));
if (card == null)
throw new UserMessageException(
"Problem loading deck {0}. The card with id: {1} and name: {2} is not installed.", path, cardId, cardN);
}
(section.Cards as IList<IMultiCard>).Add(card.ToMultiCard(cardq, cloneCards));
}
if(section.Cards.Any())
(ret.Sections as List<ISection>).Add(section);
}
// Add deck notes
var notesElem = doc.Descendants("notes").FirstOrDefault();
if (notesElem != null)
{
var cd = (notesElem.FirstNode as XCData);
if (cd != null)
{
ret.Notes = cd.Value.Clone() as string;
}
}
if (ret.Notes == null) ret.Notes = "";
// Add all missing sections so that the game doesn't get pissed off
{
var combinedList =
game.DeckSections.Select(x => x.Value).Concat(game.SharedDeckSections.Select(y => y.Value));
foreach (var section in combinedList)
{
if (ret.Sections.Any(x => x.Name.Equals(section.Name, StringComparison.InvariantCultureIgnoreCase) && x.Shared == section.Shared) == false)
{
// Section not defined in the deck, so add an empty version of it.
(ret.Sections as List<ISection>).Add(
new Section
{
Name = section.Name.Clone() as string,
Cards = new List<IMultiCard>(),
Shared = section.Shared
});
}
}
}
ret.GameId = gameId;
ret.IsShared = shared;
}
// This is an old style shared deck file, we need to convert it now, for posterity sake.
if (ret.IsShared)
{
ret.IsShared = false;
ret.Save(game, path);
}
deck = ret;
return deck;
}
catch (UserMessageException)
{
throw;
}
catch (FormatException e)
{
Log.Error(String.Format("Problem loading deck from path {0}", path), e);
throw new UserMessageException("The deck {0} is corrupt.", path);
}
catch (NullReferenceException e)
{
Log.Error(String.Format("Problem loading deck from path {0}", path), e);
throw new UserMessageException("The deck {0} is corrupt.", path);
}
catch (XmlException e)
{
Log.Error(String.Format("Problem loading deck from path {0}", path), e);
throw new UserMessageException("The deck {0} is corrupt.", path);
}
catch (FileNotFoundException)
{
throw new UserMessageException("Could not save deck to {0}, could not file the file.", path);
}
catch (IOException e)
{
Log.Error(String.Format("Problem loading deck from path {0}", path), e);
throw new UserMessageException("Could not load deck from {0}, {1}", path, e.Message);
}
catch (Exception e)
{
Log.Error(String.Format("Problem loading deck from path {0}", path), e);
throw new UserMessageException("Could not load deck from {0}, there was an unspecified problem.", path);
}
return ret;
}
