public static IDeck Load(this IDeck deck, Game game, string path)
{
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;
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));
}
(ret.Sections as List<ISection>).Add(section);
}
foreach (var section in shared ? game.SharedDeckSections : game.DeckSections)
{
if (ret.Sections.Any(x => x.Name == section.Value.Name) == false)
(ret.Sections as List<ISection>).Add(
new Section { Name = section.Value.Name, Cards = new List<IMultiCard>() });
}
ret.GameId = gameId;
ret.IsShared = shared;
}
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;
}
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;
}
public static Deck LoadDeck(this Game game, string filename)
{
if (game == null) throw new ArgumentNullException("game");
XDocument doc;
Guid gameId = new Guid();
try
{
doc = XDocument.Load(filename);
}
catch (Exception e)
{
throw new FileNotReadableException(e);
}
if (doc.Root != null)
{
XAttribute gameAttribute = doc.Root.Attribute("game");
if (gameAttribute == null)
throw new InvalidFileFormatException("The <deck> tag is missing the 'game' attribute");
try
{
gameId = new Guid(gameAttribute.Value);
}
catch
{
throw new InvalidFileFormatException("The game attribute is not a valid GUID");
}
}
if (gameId != game.Id) throw new WrongGameException(gameId, game.Id.ToString());
Deck deck;
try
{
var isShared = doc.Root.Attr<bool>("shared");
IEnumerable<string> defSections = isShared ? game.SharedDeckSections : game.DeckSections;
deck = new Deck { GameId = game.Id, IsShared = isShared };
if (doc.Root != null)
{
IEnumerable<Section> sections = from section in doc.Root.Elements("section")
let xAttribute = section.Attribute("name")
where xAttribute != null
select new Section()
{
Name = xAttribute.Value,
Cards = new ObservableCollection<MultiCard>
(from card in section.Elements("card")
select new MultiCard
{
Id = new Guid(card.Attr<string>("id")),
Name = card.Value,
Quantity =card.Attr<byte>("qty", 1)
})
};
var allSections = new Section[defSections.Count()];
int i = 0;
foreach (string sectionName in defSections)
{
allSections[i] = sections.FirstOrDefault(x => x.Name == sectionName);
if (allSections[i] == null) allSections[i] = new Section { Name = sectionName };
++i;
}
deck.Sections = allSections;
}
}
catch
{
throw new InvalidFileFormatException();
}
// Matches with actual cards in database
foreach (var sec in deck.Sections)
{
var newList = (from e in sec.Cards let card = game.GetCardById(e.Id) select card.ToMultiCard(e.Quantity)).ToList();
sec.Cards = newList;
}
return deck;
}
