270 lines
8.4 KiB
PHP
270 lines
8.4 KiB
PHP
<?php
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namespace sammo;
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use DateTimeImmutable;
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use sammo\DTO\AuctionBidItem;
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use sammo\DTO\AuctionInfo;
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use sammo\DTO\AuctionInfoDetail;
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use sammo\Enums\AuctionType;
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use sammo\Enums\InheritanceKey;
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use sammo\Enums\ResourceType;
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use sammo\RandUtil;
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class AuctionUniqueItem extends Auction
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{
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static public function genObfuscatedName(int $id): string
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{
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$db = DB::db();
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$gameStor = KVStorage::getStorage($db, 'game_env');
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$namePool = $gameStor->getValue('obfuscatedNamePool');
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if ($namePool === null) {
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$rng = new RandUtil(new LiteHashDRBG(Util::simpleSerialize(
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UniqueConst::$hiddenSeed,
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)));
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$namePool = [];
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foreach (GameConst::$randGenFirstName as $ch0) {
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foreach (GameConst::$randGenMiddleName as $ch1) {
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foreach (GameConst::$randGenLastName as $ch2) {
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$namePool[] = "{$ch0}{$ch1}{$ch2}";
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}
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}
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}
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$namePool = $rng->shuffle($namePool);
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$gameStor->setValue('obfuscatedNamePool', $namePool);
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}
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$dupIdx = intdiv($id, count($namePool));
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$subIdx = $id % count($namePool);
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if ($dupIdx == 0) {
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return $namePool[$subIdx];
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}
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return "{$namePool[$subIdx]}{$dupIdx}";
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}
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static public function openItemAuction(BaseItem $item, General $general, int $startAmount): self|string
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{
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if ($startAmount < GameConst::$inheritItemUniqueMinPoint) {
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return '최소 경매 금액은 ' . GameConst::$inheritItemUniqueMinPoint . '입니다.';
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}
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if ($general->getInheritancePoint(InheritanceKey::previous) < $startAmount) {
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return '경매를 시작할 포인트가 부족합니다.';
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}
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if ($item->isBuyable()) {
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return '구매할 수 있는 아이템입니다.';
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}
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$now = new DateTimeImmutable();
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$db = DB::db();
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$gameStor = KVStorage::getStorage($db, 'game_env');
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$turnTerm = $gameStor->getValue('turnterm');
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$closeDate = $now->add(TimeUtil::secondsToDateInterval(
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max(static::MIN_AUCTION_CLOSE_MINUTES, $turnTerm * static::COEFF_AUCTION_CLOSE_MINUTES) * 60
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));
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$availableLatestBidCloseDate = $closeDate->add(TimeUtil::secondsToDateInterval(
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max(static::MIN_EXTENSION_MINUTES_LIMIT_BY_BID, $turnTerm * static::COEFF_EXTENSION_MINUTES_LIMIT_BY_BID) * 60
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));
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$info = new AuctionInfo(
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null,
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AuctionType::UniqueItem,
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false,
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$item->getRawClassName(),
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$general->getID(),
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ResourceType::inheritancePoint,
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$now,
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$closeDate,
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new AuctionInfoDetail(
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"{$item->getName()} 경매",
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static::genObfuscatedName($general->getID()),
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$startAmount,
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null,
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1,
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$availableLatestBidCloseDate,
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)
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);
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$auctionID = static::openAuction($info, $general);
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if (!is_int($auctionID)) {
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return $auctionID;
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}
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$auction = new static($auctionID, $general);
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try {
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$auction->bid($startAmount);
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} catch (\Exception $e) {
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//실패해선 안된다.
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$msg = $e->getMessage();
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$auction->closeAuction();
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return "경매를 시작했지만, 첫 입찰에 실패했습니다: {$msg}";
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}
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return $auction;
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}
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private function giveUniqueItem(AuctionBidItem $highestBid, General $bidder): ?string
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{
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$itemKey = $this->info->target;
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$itemObj = buildItemClass($itemKey);
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$general = $bidder;
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$availableItemTypes = [];
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$reasons = [];
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$db = DB::db();
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$gameStor = KVStorage::getStorage($db, 'game_env');
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[$startYear, $year] = $gameStor->getValuesAsArray(['startyear', 'year']);
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$relYear = $year - $startYear;
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$availableEquipUniqueCnt = 1;
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foreach (GameConst::$maxUniqueItemLimit as $tmpVals) {
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[$targetYear, $targetTrialCnt] = $tmpVals;
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if ($relYear < $targetYear) {
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break;
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}
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$availableEquipUniqueCnt = $targetTrialCnt;
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}
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$availableEquipUniqueCnt = Util::valueFit($availableEquipUniqueCnt, null, count(GameConst::$allItems));
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foreach ($general->getItems() as $item) {
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if (!$item->isBuyable()) {
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$availableEquipUniqueCnt -= 1;
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}
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}
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if ($availableEquipUniqueCnt <= 0) {
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return '유니크 아이템 소유 제한 상태입니다. 종료 시간이 연장됩니다.';
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}
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foreach (GameConst::$allItems as $itemType => $itemList) {
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//아직은 그런 경우는 없지만 동일 유니크를 여러 부위에 장착할 수 있을지도 모름
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if (!key_exists($itemKey, $itemList)) {
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continue;
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}
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$ownItem = $general->getItem($itemType);
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if ($ownItem->getRawClassName() == $itemKey) {
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//FIXME: 이 경우에는 환불이 되던가 해야함.
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$reasons[] = '이미 그 유니크를 가지고 있습니다.';
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continue;
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}
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if (!$ownItem->isBuyable()) {
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$reasons[] = '이미 다른 유니크를 가지고 있습니다.';
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continue;
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}
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$availableCnt = $itemList[$itemKey];
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$occupiedCnt = $db->queryFirstField('SELECT count(*) FROM general WHERE %b = %s', $itemType, $itemKey);
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if ($occupiedCnt >= $availableCnt) {
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//FIXME: 이 경우에는 환불이 되던가 해야함.
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$reasons[] = '그 유니크는 모두 점유되었습니다.';
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continue;
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}
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$availableItemTypes[] = $itemType;
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}
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if (!$availableItemTypes) {
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return join(' ', $reasons);
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}
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$itemType = $availableItemTypes[0];
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$general->setVar($itemType, $itemKey);
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$logger = $general->getLogger();
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$nationName = $general->getStaticNation()['name'];
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$generalName = $general->getName();
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$josaYi = JosaUtil::pick($generalName, '이');
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$itemName = $itemObj->getName();
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$itemRawName = $itemObj->getRawName();
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$josaUl = JosaUtil::pick($itemRawName, '을');
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$logger->pushGeneralActionLog("<C>{$itemName}</>{$josaUl} 습득했습니다!");
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$logger->pushGeneralHistoryLog("<C>{$itemName}</>{$josaUl} 습득");
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$logger->pushGlobalActionLog("<Y>{$generalName}</>{$josaYi} <C>{$itemName}</>{$josaUl} 습득했습니다!");
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$logger->pushGlobalHistoryLog("<C><b>【보물발견】</b></><D><b>{$nationName}</b></>의 <Y>{$generalName}</>{$josaYi} <C>{$itemName}</>{$josaUl} 습득했습니다!");
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$general->applyDB($db);
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return null;
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}
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public function checkCloseDate(): ?bool
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{
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$now = new DateTimeImmutable();
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if ($now < $this->info->closeDate) {
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return null;
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}
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//경매를 닫아야한다.
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$highestBid = $this->getHighestBid();
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if ($highestBid === null) {
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$this->closeAuction();
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return true;
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}
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if ($highestBid->data->tryExtendCloseDate) {
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//연장 요청이 있었다.
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$extendedCloseDate = $this->info->closeDate->add(TimeUtil::secondsToDateInterval(
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max(static::MIN_EXTENSION_MINUTES_BY_EXTENSION_QUERY, $this->info->turnTerm * static::COEFF_EXTENSION_MINUTES_BY_EXTENSION_QUERY) * 60
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));
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if ($this->extendCloseDate($extendedCloseDate) === null) {
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return false;
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}
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}
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$bidder = General::createGeneralObjFromDB($highestBid->generalID);
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$failReason = $this->giveUniqueItem($highestBid, $bidder);
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if ($failReason === null) {
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$this->closeAuction();
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return true;
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}
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$staticNation = $bidder->getStaticNation();
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$src = new MessageTarget(0, '', 0, 'System', '#000000');
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$dest = new MessageTarget(
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$bidder->getID(),
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$bidder->getName(),
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$bidder->getNationID(),
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$staticNation['name'],
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$staticNation['color'],
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GetImageURL($bidder->getVar('imgsvr'), $bidder->getVar('picture'))
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);
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//TODO: 전역 알림이 나타나야한다. 일반 메시지보다는 중요하고, 메시지보단 약하게..
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//TODO: 바로가기를 제공하는 편이 좋을 것 같다.
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$msg = new Message(
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Message::MSGTYPE_PRIVATE,
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$src,
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$dest,
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$failReason,
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new \DateTime(),
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new \DateTime('9999-12-31'),
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[]
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);
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$msg->send(true);
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//아이템 제한에 걸렸다면 자동 연장
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$extendedCloseDate = $this->info->closeDate->add(TimeUtil::secondsToDateInterval(
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max(static::MIN_EXTENSION_MINUTES_BY_EXTENSION_QUERY, $this->info->turnTerm * static::COEFF_EXTENSION_MINUTES_BY_EXTENSION_QUERY) * 60
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));
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$this->extendCloseDate($extendedCloseDate, true);
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return false;
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}
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public function bid(int $amount, bool $tryExtendCloseDate = false): ?string
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{
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//TODO: 입찰 가능 제한확인(다른 경매 진행 등)
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return parent::bid($amount, $tryExtendCloseDate);
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}
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}
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