forked from External/mage
80 lines
2.9 KiB
Java
80 lines
2.9 KiB
Java
package mage.util;
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import mage.cards.Card;
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import mage.cards.repository.*;
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import mage.constants.Rarity;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* @author LevelX2
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*/
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public final class TournamentUtil {
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/**
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* Tries to calculate the most appropriate sets to add basic lands for cards of a deck
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*
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* @param setCodesDeck all sets in current deck
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*/
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public static Set<String> getLandSetCodeForDeckSets(Collection<String> setCodesDeck) {
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Set<String> landSetCodes = new HashSet<>();
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// from deck's sets
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for (String setCode : setCodesDeck) {
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ExpansionInfo expansionInfo = ExpansionRepository.instance.getSetByCode(setCode);
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if (expansionInfo.hasBasicLands() && !CardRepository.haveSnowLands(setCode)) {
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landSetCodes.add(expansionInfo.getCode());
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}
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}
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// from deck's blocks
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if (landSetCodes.isEmpty()) {
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for (String setCode : setCodesDeck) {
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ExpansionInfo expansionInfo = ExpansionRepository.instance.getSetByCode(setCode);
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List<ExpansionInfo> blockSets = ExpansionRepository.instance.getSetsFromBlock(expansionInfo.getBlockName());
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for (ExpansionInfo blockSet : blockSets) {
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if (blockSet.hasBasicLands() && !CardRepository.haveSnowLands(blockSet.getCode())) {
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landSetCodes.add(blockSet.getCode());
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}
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}
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}
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}
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// from random
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if (landSetCodes.isEmpty()) {
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List<ExpansionInfo> basicLandSets = ExpansionRepository.instance.getSetsWithBasicLandsByReleaseDate()
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.stream()
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.filter(exp -> !CardRepository.haveSnowLands(exp.getCode()))
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.collect(Collectors.toList());
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if (!basicLandSets.isEmpty()) {
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landSetCodes.add(basicLandSets.get(RandomUtil.nextInt(basicLandSets.size())).getCode());
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}
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}
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if (landSetCodes.isEmpty()) {
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throw new IllegalArgumentException("No set with basic land was found (possible memory problems, need server restart)");
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}
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return landSetCodes;
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}
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public static List<Card> getLands(String landName, int number, Set<String> landSets) {
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CardCriteria criteria = new CardCriteria();
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if (!landSets.isEmpty()) {
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criteria.setCodes(landSets.toArray(new String[landSets.size()]));
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} else {
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criteria.ignoreSetsWithSnowLands();
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}
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criteria.rarities(Rarity.LAND).name(landName);
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List<CardInfo> lands = CardRepository.instance.findCards(criteria);
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List<Card> cards = new ArrayList<>();
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if (!lands.isEmpty()) {
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for (int i = 0; i < number; i++) {
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Card land = lands.get(RandomUtil.nextInt(lands.size())).createCard();
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cards.add(land);
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}
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}
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return cards;
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}
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}
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