CardData*
MtgJsonAllSetsData::createCardData( int multiverseId ) const
{
// Unfortunately this is a slow linear search.
for( const std::string& setCode : mAllSetCodes )
{
// In parse() this was vetted to be safe and yield an Array-type value.
const Value& cardsValue = mDoc[setCode]["cards"];
// This is a linear search looking for the multiverse id.
for( Value::ConstValueIterator iter = cardsValue.Begin();
iter != cardsValue.End(); ++iter )
{
if( iter->HasMember("multiverseid") )
{
const Value& multiverseIdValue = (*iter)["multiverseid"];
if( multiverseIdValue.IsInt() )
{
int muid = multiverseIdValue.GetInt();
if( muid == multiverseId )
{
mLogger->debug( "found muid ", muid );
return new MtgJsonCardData( setCode, *iter );
}
}
}
}
}
mLogger->warn( "unable to find card multiverseId {}", multiverseId );
return nullptr;
}
Value::ConstValueIterator
MtgJsonAllSetsData::findCardValueByName( Value::ConstValueIterator first,
Value::ConstValueIterator last,
const std::string& name ) const
{
Value::ConstValueIterator iter = first;
for( Value::ConstValueIterator iter = first; iter != last; ++iter )
{
std::string nameStr( (*iter)["name"].GetString() );
if( StringUtil::icompare( nameStr, name ) )
{
mLogger->debug( "found name {}", name );
return iter;
}
else if( iter->HasMember("names") )
{
// Here we check if the card has multiple names, i.e. split
// cards. If so, create a split card name and normalize the
// name parameter and see if they match.
std::string splitCardName = MtgJson::createSplitCardName( (*iter)["names"] );
std::string nameNormalized = MtgJson::normalizeSplitCardName( name );
if( StringUtil::icompare( nameNormalized, splitCardName ) )
{
mLogger->debug( "found split name {}", name );
return iter;
}
}
}
return last;
}
std::multimap<RarityType,std::string>
MtgJsonAllSetsData::getCardPool( const std::string& code ) const
{
std::multimap<RarityType,std::string> rarityMap;
if( mAllSetCodes.count(code) == 0 )
{
mLogger->warn( "Unable to find set {}, returning empty card pool", code );
return rarityMap;
}
// In parse() this was vetted to be safe and yield an Array-type value.
const Value& cardsValue = mDoc[code]["cards"];
mLogger->debug( "{:-^40}", "assembling card pool" );
for( Value::ConstValueIterator iter = cardsValue.Begin(); iter != cardsValue.End(); ++iter )
{
Value::ConstMemberIterator nameIter = iter->FindMember( "name" );
Value::ConstMemberIterator rarityIter = iter->FindMember( "rarity" );
if( nameIter != iter->MemberEnd() && nameIter->value.IsString() &&
rarityIter != iter->MemberEnd() && rarityIter->value.IsString() )
{
std::string nameStr( nameIter->value.GetString() );
std::string rarityStr( rarityIter->value.GetString() );
mLogger->debug( "json: {} : {}", nameStr, rarityStr );
// Some cards have multiple entries (i.e. split/flip/double-sided),
// so make sure they are only represented once. Done by skipping
// over cards whose name doesn't match the first entry of the
// 'names' array (if it exists).
if( iter->HasMember("names") )
{
const Value& names = (*iter)["names"];
if( names.IsArray() && !names.Empty() && (nameStr != names[0]) )
{
continue;
}
// Modify the name for split cards.
if( MtgJson::isSplitCard( *iter ) )
{
nameStr = MtgJson::createSplitCardName( names );
}
}
// Some cards have variations with multiple entries that should
// only be counted once. Done by checking if there are
// variations and checking a card's number for a non-digit,
// non-'a' ending.
if( iter->HasMember("variations") && iter->HasMember("number") )
{
const Value& numberValue = (*iter)["number"];
if( numberValue.IsString() )
{
const std::string numberStr( numberValue.GetString() );
const char c = numberStr.back();
if( !std::isdigit( c ) && (c != 'a') )
{
continue;
}
}
}
RarityType rarity = MtgJson::getRarityFromString( rarityStr );
if( rarity != RARITY_UNKNOWN )
rarityMap.insert( std::make_pair( rarity, nameStr ) );
else
mLogger->warn( "Unknown rarity type {}, ignoring!", rarityStr );
}
else
{
mLogger->notice( "card entry without name or rarity in set {}", code );
}
}
return rarityMap;
}