Duplicate cards & empty setlist (#3283)

* Card duplicates handled

* clangify

* kinda works, some cards are still duplicated

* separate card entries grouped together

* clangify

cockatrice/src/carddatabase.cpp

@@ -397,8 +397,8 @@ CardDatabase::CardDatabase(QObject *parent) : QObject(parent), loadStatus(NotLoa
 
 CardDatabase::~CardDatabase()
 {
-    qDeleteAll(availableParsers);
     clear();
+    qDeleteAll(availableParsers);
 }
 
 void CardDatabase::clear()
@@ -417,6 +417,9 @@ void CardDatabase::clear()
     simpleNameCards.clear();
 
     sets.clear();
+    for (auto parser : availableParsers) {
+        parser->clearSetlist();
+    }
 
     loadStatus = NotLoaded;
 
@@ -430,6 +433,19 @@ void CardDatabase::addCard(CardInfoPtr card)
         return;
     }
 
+    // if card already exists just add the new set property
+    if (cards.contains(card->getName())) {
+        CardInfoPtr sameCard = cards[card->getName()];
+        for (auto set : card->getSets()) {
+            QString setName = set->getCorrectedShortName();
+            sameCard->setSet(set);
+            sameCard->setMuId(setName, card->getMuId(setName));
+            sameCard->setRarity(setName, card->getRarity(setName));
+            sameCard->setSetNumber(setName, card->getCollectorNumber(setName));
+        }
+        return;
+    }
+
     addCardMutex->lock();
     cards.insert(card->getName(), card);
     simpleNameCards.insert(card->getSimpleName(), card);
@@ -444,19 +460,18 @@ void CardDatabase::removeCard(CardInfoPtr card)
         return;
     }
 
-    foreach (CardRelation *cardRelation, card->getRelatedCards())
+    for (auto *cardRelation : card->getRelatedCards())
         cardRelation->deleteLater();
 
-    foreach (CardRelation *cardRelation, card->getReverseRelatedCards())
+    for (auto *cardRelation : card->getReverseRelatedCards())
         cardRelation->deleteLater();
 
-    foreach (CardRelation *cardRelation, card->getReverseRelatedCards2Me())
+    for (auto *cardRelation : card->getReverseRelatedCards2Me())
         cardRelation->deleteLater();
 
     removeCardMutex->lock();
     cards.remove(card->getName());
     simpleNameCards.remove(card->getSimpleName());
-    card.clear();
     removeCardMutex->unlock();
     emit cardRemoved(card);
 }
@@ -567,21 +582,13 @@ LoadStatus CardDatabase::loadCardDatabases()
 
     // load custom card databases
     QDir dir(settingsCache->getCustomCardDatabasePath());
-    foreach (QString fileName,
+    for (QString fileName :
          dir.entryList(QStringList("*.xml"), QDir::Files | QDir::Readable, QDir::Name | QDir::IgnoreCase)) {
         loadCardDatabase(dir.absoluteFilePath(fileName));
     }
 
     // AFTER all the cards have been loaded
 
-    // reorder sets (TODO: refactor, this smells)
-    SetList allSets;
-    QHashIterator<QString, CardSetPtr> setsIterator(sets);
-    while (setsIterator.hasNext()) {
-        allSets.append(setsIterator.next().value());
-    }
-    allSets.sortByKey();
-
     // resolve the reverse-related tags
     refreshCachedReverseRelatedCards();
 
@@ -660,7 +667,7 @@ void CardDatabase::checkUnknownSets()
     SetList sets = getSetList();
 
     if (sets.getEnabledSetsNum()) {
-        // if some sets are first found on thus run, ask the user
+        // if some sets are first found on this run, ask the user
         int numUnknownSets = sets.getUnknownSetsNum();
         QStringList unknownSetNames = sets.getUnknownSetsNames();
         if (numUnknownSets > 0) {

cockatrice/src/carddatabase.h

@@ -335,6 +335,11 @@ public:
     // void setLoyalty(int _loyalty) { loyalty = _loyalty; emit cardInfoChanged(smartThis); }
     // void setCustomPicURL(const QString &_set, const QString &_customPicURL) { customPicURLs.insert(_set,
     // _customPicURL); }
+    void setSet(const CardSetPtr &_set)
+    {
+        sets.append(_set);
+        refreshCachedSetNames();
+    }
     void setMuId(const QString &_set, const int &_muId)
     {
         muIds.insert(_set, _muId);

cockatrice/src/carddbparser/carddatabaseparser.h

@@ -15,6 +15,7 @@ public:
     virtual bool getCanParseFile(const QString &name, QIODevice &device) = 0;
     virtual void parseFile(QIODevice &device) = 0;
     virtual bool saveToFile(SetNameMap sets, CardNameMap cards, const QString &fileName) = 0;
+    virtual void clearSetlist() = 0;
 signals:
     virtual void addCard(CardInfoPtr card) = 0;
 };

cockatrice/src/carddbparser/cockatricexml3.cpp

@@ -80,6 +80,11 @@ CardSetPtr CockatriceXml3Parser::internalAddSet(const QString &setName,
     return newSet;
 }
 
+void CockatriceXml3Parser::clearSetlist()
+{
+    sets.clear();
+}
+
 void CockatriceXml3Parser::loadSetsFromXml(QXmlStreamReader &xml)
 {
     while (!xml.atEnd()) {

cockatrice/src/carddbparser/cockatricexml3.h

@@ -15,6 +15,7 @@ public:
     bool getCanParseFile(const QString &name, QIODevice &device);
     void parseFile(QIODevice &device);
     bool saveToFile(SetNameMap sets, CardNameMap cards, const QString &fileName);
+    void clearSetlist();
 
 private:
     /*