game/_incl_data/class/Location/Shop.php

<?php

namespace Location;

use Core\Config;
use Core\Db;
use Delo;
use Enum\ShopId;
use Helper\Conversion;
use Item\Data\Bonuses;
use Item\Data\Properties;
use Item\Data\Requirements;
use Item\DataModel;
use Model\Constant\ShopOtdel;
use User;

class Shop
{
    public ShopOtdel $shopOtdel;
    private ShopId $shopId;
    private array $wares;
    private int $otdel;
    private int $itemId;
    private $buyer;

    public function __construct(ShopId $shopId, int $otdel = 1)
    {
        $this->shopOtdel = new ShopOtdel();
        $this->otdel = $otdel;
        $this->itemId = intval($_GET['itmid']);
        $this->shopId = $shopId;
        $this->wares = Db::getRows('select * from
        items_shop
            left join items_main on items_shop.item_id = items_main.id
        where sid = ? and r = ? and kolvo > 0 order by pos', [$shopId->value, $otdel]);

        $this->buyer = new class {
            public function getId(): int
            {
                return User::start()->info['id'];
            }

            public function getCredits(): float
            {
                return User::start()->info['money'];
            }

            public function getEuroCredits(): float
            {
                return User::start()->info['money2'];
            }

            public function getVoinstvennost(): int
            {
                return (int)User::start()->rep['rep3'] - (int)User::start()->rep['rep3_buy'];
            }

            public function getNextAct()
            {
                return User::start()->info['nextAct']; // что ты такое?!
            }

            public function isAdmin(): bool
            {
                return User::start()->isAdmin();
            }

            public function hasEnough(string $parameter, int $value): bool
            {
                return User::start()->stats[$parameter] >= $value;
            }

            public function hasExactly(string $parameter, int $value): bool
            {
                return User::start()->stats[$parameter] === $value;
            }

            public function hasEnoughCredits(int $itemprice): bool
            {
                return $this->getCredits() >= $itemprice;
            }

            public function hasEnoughEuroCredits(int $itemprice): bool
            {
                return $this->getEuroCredits() >= $itemprice;
            }

            public function hasEnoughVoinstvennost(int $itemprice): bool
            {
                return $this->getVoinstvennost() >= $itemprice;
            }
        };
        if ($this->buyer->isAdmin()) {
            if (isset($_GET['itmup'])) {
                $this->itemUp();
            } elseif (isset($_GET['itmdown'])) {
                $this->itemDown();
            }
        }

        if ($_SERVER["REQUEST_METHOD"] === "GET") {
            if ($_GET['itmup']) {
                $this->itemUp();
            }
        }
    }

    private function itemUp(): void
    {
        $this->changeItemPositionByInt(-1);
    }

    private function changeItemPositionByInt(int $modificator): void
    {
        Db::sql('update items_shop set pos = pos + ? where sid = ? and r = ? and item_id = ? and kolvo > 0',
            [$modificator, $this->shopId->value, $this->otdel, $this->itemId]);
    }

    private function itemDown(): void
    {
        $this->changeItemPositionByInt(1);
    }

    public function printWares(): void
    {
        foreach ($this->wares as $pl) {
            $data = new DataModel($pl['item_id']);
            $itemRequirements = new Requirements($data->getRequirements());
            $itemBonuses = new Bonuses($data->getBonuses());
            $itemProperties = new Properties($data->getProperties());
            $itemData = $data->getAll();

            $pl['price_1'] = $this->calculateMinimalPrice($pl['price1'], $pl['price_1'], $pl['tr_items']);
            $pl['price_2'] = $this->calculateMinimalPrice($pl['price2'], $pl['price_2'], $pl['tr_items']);

            if (($pl['type'] >= 18 && $pl['type'] <= 24) || $pl['type'] == 26 || $pl['type'] == 27) {
                $itemBonuses->addZonb();
            }

            $is2 = $this->name($pl['name'], $pl['renameadd'], $pl['item_id']);

            if ($pl['massa'] > 0) {
                $is2 .= '(Масса: ' . round($pl['massa'], 2) . ')';
            }

            $is2 .= $this->icons($itemRequirements->getAlign(), $itemData['art'], $itemData['sudba']);
            $is2 .= $this->price($pl['price_1'], $pl['price_2'], $pl['price_4']);

            if ($pl['kolvo'] < 50) {
                $is2 .= ' &nbsp; &nbsp; <small style="color: crimson;">(остаток на складе: <strong>' . $pl['kolvo'] . '</strong>)</small>';
            }

            $is2 .= $this->needItems($pl['tr_items']);

            //долговечность
            if ($pl['iznos'] > 0) {
                $pl['iznosMAXi'] = $pl['iznos'];
            }
            if ($pl['iznosMAXi'] > 0 && $pl['iznosMAXi'] < 1000) {
                $is2 .= 'Долговечность: 0/' . $pl['iznosMAXi'] . '<br>';
            }

            if ($itemData['battleUseZd'] > 0) {
                $is2 .= 'Задержка использования: ' . Conversion::secondsToTimeout($itemData['battleUseZd']) . '<br>';
            }

            $is2 = rtrim($is2, '<br>');

            //Срок годности предмета
            if ($itemData['srok'] > 0) {
                $pl['srok'] = $itemData['srok'];
            }
            if ($pl['srok'] > 0) {
                $is2 .= '<br>Срок годности: ' . Conversion::secondsToTimeout($pl['srok']);
            }
            if ($pl['magic_chance'] > 0) {
                $is2 .= '<br>Вероятность срабатывания: ' . min([$pl['magic_chance'], 100]) . '%';
            }

            //Продолжительность действия магии:
            if ((int)$pl['magic_inci'] > 0) {
                $magicDuration = Db::getValue('select actiontime from eff_main where id2 = ?', [(int)$pl['magic_inci']]);

                if ($magicDuration > 0) {
                    $is2 .= '<br>Продолжительность действия: ' . Conversion::secondsToTimeout($magicDuration);
                }
            }

            if ($itemRequirements->get()) {
                $is2 .= '<br><strong>Требуется минимальное:</strong>';
                $is2 .= '<ul style="margin: 0; padding: 0 30px;">';
                foreach ($itemRequirements->get() as $dataName => $dataInfo) {
                    if ($dataName === 'align' || $dataName === 'sex') {
                        $value = $dataName === 'align' ? intval($dataInfo['sysvalue']) : intval($dataInfo['value']);
                        $is2 .= $this->buyer->hasExactly($dataName, $value) ? '<li>' : '<li style="color: crimson; list-style-type: \'×  \';">';
                    } else {
                        $is2 .= $this->buyer->hasEnough($dataName, intval($dataInfo['value'])) ? '<li>' : '<li style="color: crimson; list-style-type: \'×  \';">';
                    }
                    $name = empty($dataInfo['name']) ? $dataName : $dataInfo['name'];
                    $is2 .= $name . ': ' . $dataInfo['value'];
                    //$is2 .= $dataName . ': ' . $dataInfo;
                    $is2 .= '</li>';
                }
                $is2 .= '</ul>';
            }

            if ($itemBonuses->get()) {
                $is2 .= '<br><strong>Действует на:</strong>';
                $is2 .= '<ul style="margin: 0; padding: 0 30px;">';
                foreach ($itemBonuses->get() as $name => $value) {
                    if ($name === 'Броня') {
                        $is2 .= '<li>' . $name . ': ' . $value . '</li>';
                        continue;
                    }
                    $color = $value > 0 ? 'darkgreen' : 'darkred';
                    $is2 .= '<li style="color: ' . $color . '">' . $name . ': ' . ($value > 0 ? '+' . $value : $value) . '</li>';
                }
                $is2 .= '</ul>';
            }

            $is2 .= '<br><strong>Свойства предмета:</strong>';
            foreach ($itemProperties->get() as $name => $value) {
                $is2 .= '<br>' . $name . ': ' . $value;
            }

            if ($pl['2too'] === 1) {
                $is2 .= '<br>Второе оружие';
            }
            if ($pl['2h'] === 1) {
                $is2 .= '<br>Двуручное оружие';
            }

            if (!empty($itemData['imposed'])) {
                if (empty($itemData['imposed_name'])) {
                    $itemData['imposed_name'] = 'Неизвестное зачарование';
                }
                $itemData['imposed_name'] = str_replace('Чары ', '', $itemData['imposed_name']);
                $is2 .= '<br><span style="color: maroon;">Зачарование:</span> ' . $itemData['imposed_name'];
            }

            if (!empty($itemData['free_stats']) && $itemData['free_stats'] > 0) {
                $is2 .= '<br> +' . $itemData['free_stats'] . ' дополнительных характеристик';
            }

            //Встроенная магия
            if (!empty($pl['magic_inci']) || !empty($pl['magic_inc'])) {
                if (empty($pl['magic_inc'])) {
                    $pl['magic_inc'] = $pl['magic_inci'];
                }
                $magic = Db::getRow('select id2, mname, minfo, img from eff_main where type1 = 12345 and id2 = ?', [$pl['magic_inc']]);
                if ($magic['id2']) {
                    $is2 .= '<br><div>Встроено заклятие <img alt="' . $magic['mname'] . '" src="' . Config::img() . '/i/eff/' . $magic['img'] . '"> ' . $magic['minfo'] . '</div>';
                }
            }

            $is2 .= $this->getcomplect($itemData['complect']);

            if ($pl['max_text'] - $pl['use_text'] > 0) {
                $is2 .= '<div>Количество символов: ' . ($pl['max_text'] - $pl['use_text']) . '</div>';
            }

            $is2 .= '<small>';

            if (!empty($itemData['gravi'])) {
                $is2 .= '<br><span style="font-size: x-large; font-family: consolas, monospace; background-color: darkseagreen; color: ghostwhite; padding: 0 5px;">' . $itemData['gravi'] . '</span>';
            }

            if (!empty($itemData['info'])) {
                $pl['info'] .= '<br>' . $itemData['info'];
            }
            if (!empty($pl['info'])) {
                $is2 .= '<div style="border: 2px dashed whitesmoke; background-color: silver;">' . $pl['info'] . '</div>';
            }

            if (isset($itemData['noremont'])) {
                $is2 .= '<div style="color:brown;">Предмет не подлежит ремонту</div>';
            }

            if (isset($itemData['nosale'])) {
                $is2 .= '<div style="color:brown;">Предмет нельзя продать</div>';
            }

            if (isset($itemData['nomodif'])) {
                $is2 .= '<div style="color:brown;">Предмет нельзя улучшать</div>';
            }

            if (isset($itemData['nodelete'])) {
                $is2 .= '<div style="color:brown;">Предмет нельзя выбросить</div>';
            }

            if (isset($itemData['sleep_moroz']) && $itemData['sleep_moroz'] > 0) {
                $is2 .= '<div style="color:brown;">Предмет не портится во время сна</div>';
            }

            $is2 .= '</small>';

            $is1 = $this->imageAndControls($pl['id'], $pl['type'], $pl['img'], $pl['name'], $pl['price_1'], $pl['price_2']);

            echo <<<HTML
<div style="padding: 7px; text-align: center; vertical-align: middle;" class="left">$is1</div>
<div style="padding: 7px;" class="right">{$this->adminOptions($pl['id'], $pl['pos'])} $is2</div>
HTML;

        }
        if (empty($this->wares)) {
            echo '<div style="grid-column: 1 / 3; padding: 7px; margin: auto">Прилавок магазина пуст.</div>';
        }
    }

    private function calculateMinimalPrice($basePrice, $shopPrice, $needItems)
    {
        if ($shopPrice < 0.01 && !$needItems) {
            $shopPrice = $basePrice;
        }
        if ($shopPrice < 0) {
            $shopPrice = 0;
        }
        return $shopPrice;
    }

    private function name(string $name, ?string $defaultName, int $itemid): string
    {
        $styleSuffix = '';
        if ($this->shopId === ShopId::SHOP_2) {
            $styleSuffix = 'WL';
        }
        if (!empty($defaultName)) {
            $name .= ' (Предмет: ' . $defaultName . ')';
        }
        if (!empty($styleSuffix)) {
            $name = '<span class="icos_' . $styleSuffix . '">' . $name . ' <small>&nbsp;' . $styleSuffix . '&nbsp;</small></span>';
        }
        return '<a id="sit_' . $itemid . '" href="/item/' . $itemid . '" target="_blank">' . $name . '</a> &nbsp; &nbsp;';
    }

    private function icons(?int $align, ?int $artefact, ?int $destiny): string
    {
        $str = '&nbsp;&nbsp;';
        if (!empty($align)) {
            $str .= '<img src="' . Config::img() . '/i/align/align' . $align . '.gif" alt="Требуется склонность">';
        }
        if (!empty($artefact)) {
            $str .= '<img src="' . Config::img() . '/i/artefact.gif" alt="Артефакт">';
        }
        $str .= $this->destiny($destiny);
        return $str;
    }

    private function destiny($d): string
    {
        if (empty($d)) {
            return '';
        }
        if ($d == 0) {
            $str = 'первым, кто наденет его';
        } elseif ($d == 1) {
            $str = 'первым, кто возьмёт его';
        } else {
            $str = $d;
        }
        return '<img
            title="Этот предмет будет связан общей судьбой с ' . $str . '. Никто другой не сможет его использовать."
            src="' . Config::img() . '/i/destiny0.gif"
            alt="Общая судьба">';
    }

    private function price(int $credits, int $eurocredits, int $voinstvennost): string
    {
        $result = 'Цена: ';
        if ($this->shopId === ShopId::SHOP_2) {
            $result .= $this->printColoredValue($this->buyer->getVoinstvennost() >= $voinstvennost, $voinstvennost);
            $result .= '  Воинственности ';
        } elseif ($this->shopId === ShopId::BEREZKA || $this->shopId === ShopId::ARTEFACTS) {
            $result .= '<span style="color: cornflowerblue;">';
            $result .= $this->printColoredValue($this->buyer->getEuroCredits() >= $eurocredits, $eurocredits);
            $result .= ' екр.</span> ';
        } else {
            $result .= $this->printColoredValue($this->buyer->getCredits() >= $credits, $credits);
            $result .= ' кр.';
        }
        return '<br><strong>' . $result . '</strong> ';
    }

    /**
     * Если в первом параметре передаётся false, строка во втором параметре красится в красный цвет.
     * @param bool $check
     * @param $value
     * @return string
     */
    private function printColoredValue(bool $check, $value): string
    {
        $color = $check ? 'inherit' : 'red';
        return sprintf('<span style="color:%s;">%s</span>', $color, $value);
    }

    private function needItems(string $items): string
    {
        if (!$items || Config::get('noitembuy')) {
            return '';
        }
        $result = '';
        $trn = true;

        $itemsArray = explode(',', $items);
        foreach ($itemsArray as $keyvalue) {
            [$key, $value] = explode('=', $keyvalue);
            if (!empty($key) && !empty($value)) {
                $neededItemName = Db::getValue('select name from items_main where id = ?', [$key]);
                if ($neededItemName) {
                    $neededItemsInInventoryCount = Db::getValue(
                        'select count(*) from items_users where item_id = ? and inShop = 0 and inOdet = 0 and `delete` in (0,1000) and uid = ?',
                        [$key, $this->buyer->getId()]);
                    if ($neededItemsInInventoryCount < (int)$value) {
                        $trn = false;
                    }
                    $result .= '[<strong>' . $neededItemName . '</strong>] x' . $value . ', ';
                }
            }
        }

        return $this->printColoredValue($trn, '<br>Требует предмет: ' . rtrim($result, ', ') . ' ') . '<br>';
    }

    private function getcomplect(?int $complect): string
    {
        if (!isset($complect)) {
            return '';
        }
        $cname = 'Неизвестный Комплект';
        $text = '';
        $stmt = Db::getRows('select * from complects where com = ? order by x', [$complect]);
        foreach ($stmt as $row) {
            $cname = $row['name'];
            $text .= '&nbsp;&nbsp;&bull; <span style="color: green;">' . $row['x'] . ' предметов</span>:<br>';
            //действие комплекта
            $complectBonuses = new Bonuses(Conversion::dataStringToArray($row['data']));
            foreach ($complectBonuses->get() as $name => $value) {
                $text .= '&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: darkgreen;">';
                if ($name === 'Броня') {
                    $text .= $name . ': ' . $value;
                } else {
                    $text .= $name . ': ' . ($value > 0 ? '+' . $value : $value);
                }
                $text .= '</span><br>';
            }
        }
        return "<br>Часть комплекта: <strong>$cname</strong><br><small>$text</small>";
    }

    private function imageAndControls(int $id, int $type, string $image, string $name, float $credits, float $eurocredits): string
    {
        if ($type == 71) {
            $result = '<img src="' . Config::img() . '/i/items/' . $image . '" width="80" alt="' . $name . '"><br>';
        } else {
            $result = '<img src="' . Config::img() . '/i/items/' . $image . '" alt="' . $name . '"><br>';
        }
        if ($this->shopId == ShopId::SHOP_2) {
            $js = <<<JS
                <button onClick="top.buyShopNow($id,'?otdel=$this->otdel&buyVn=$id&sd4={$this->buyer->getNextAct()}','$name')">Купить</button>
                JS;
        } elseif (($this->shopId == ShopId::BEREZKA || $this->shopId == ShopId::ARTEFACTS) && $this->buyer->hasEnoughEuroCredits($eurocredits)) {
            $js = <<<JS
                <button onClick="top.buyShopNow($id,'?otdel=$this->otdel&buyEkr=$id&sd4={$this->buyer->getNextAct()}','$name',$eurocredits,'екр.')">Купить</button>
                JS;
        } elseif ($this->buyer->hasEnoughCredits($credits)) {
            $js = <<<JS
                <button onClick="top.buyShopNow($id,'?otdel=$this->otdel&buy=$id&sd4={$this->buyer->getNextAct()}','$name',$credits,'кр.')">Купить</button>
                JS;
        } else {
            return '';
        }

        return $result . $js;
    }

    private function adminOptions(int $itemId, int $itemPosition): string
    {
        if (!$this->buyer->isAdmin()) {
            return '';
        }
        $time = microtime();
        return <<<HTML
<div style="float:right">
    <a href="?otdel=$this->otdel&itmid=$itemId&itmup=1#itmdown$itemId">↿</a>
    &nbsp; $itemPosition &nbsp;
    <a href="?otdel=$this->otdel&itmid=$itemId&itmdown=1#itmdown$itemId">⇂</a>
    <button onclick="window.open('/item_edit_data.php?edit_item_data=$itemId','winEdi1','width=850,height=400,top=400,left=500,resizable=no,scrollbars=yes,status=no')">
        Редактировать предмет
    </button>
    <button onclick="location.href='/main.php?timeWorld=$time&otdel=$this->otdel#itmShop$itemId'">Обновить</button>
</div><br>
HTML;
    }

    public function buy(int $itemid): string
    {
        $sql = 'select sid, items_shop.price_1, name from items_shop left join items_main on item_id = id where item_id = ? and sid = ?';
        $item = Db::getRow($sql, [$itemid, $this->shopId->value]);
        if (!$this->buyer->hasEnoughCredits($item['price_1'])) {
            return 'Покупка не удалась.';
        }

        $newId = User\ItemsModel::addItem($itemid, $this->buyer->getId());
        Db::sql('update items_users set `1price` = ? where id = ?', [$item['price_1'], $newId]);
        User::start()->info['money'] -= $item['price_1'];
        User::start()->addKr(-$item['price_1']);
        Delo::add(1, "shopid:{$item['sid']}", $this->buyer->getId(), "Покупка «{$item['name']}» по цене {$item['price_1']}.", $item['price_1']);
        return "Вы купили «{$item['name']}» по цене {$item['price_1']}.";
    }

    public function buyEkr(int $itemid): string
    {
        $sql = 'select sid, items_shop.price_2, name from items_shop left join items_main on item_id = id where item_id = ? and sid = ?';
        $item = Db::getRow($sql, [$itemid, $this->shopId->value]);
        if (!$this->buyer->hasEnoughEuroCredits($item['price_2'])) {
            return 'Покупка не удалась.';
        }

        $newId = User\ItemsModel::addItem($itemid, $this->buyer->getId());
        Db::sql('update items_users set `2price` = ? where id = ?', [$item['price_2'], $newId]);
        User::start()->info['money2'] -= $item['price_2'];
        User::start()->addEkr(-$item['price_2']);
        Delo::add(1, "shopid:{$item['sid']}", $this->buyer->getId(), "Покупка «{$item['name']}» по цене {$item['price_2']}.", $item['price_2']);
        return "Вы купили «{$item['name']}» по цене {$item['price_2']}.";
    }

    public function buyVn(int $itemid): string
    {
        $sql = 'select sid, items_shop.price_4, name from items_shop left join items_main on item_id = id where item_id = ? and sid = ?';
        $item = Db::getRow($sql, [$itemid, $this->shopId->value]);
        if (!$this->buyer->hasEnoughVoinstvennost($item['price_4'])) {
            return 'Покупка не удалась.';
        }

        $newId = User\ItemsModel::addItem($itemid, $this->buyer->getId());
        Db::sql('update items_users set `4price` = ? where id = ?', [$item['price_4'], $newId]);
        User::start()->rep['rep3'] -= $item['price_4'];
        User::start()->addVoinstvennost(-$item['price_4']);
        Delo::add(1, "shopid:{$item['sid']}", $this->buyer->getId(), "Покупка «{$item['name']}» по цене {$item['price_4']}.", $item['price_4']);
        return "Вы купили «{$item['name']}» по цене {$item['price_4']}.";
    }

    public function getUsedOtdels(): array
    {
        $result = [];
        foreach (Db::getColumn('select r from items_shop where sid = ? group by r', [$this->shopId->value]) as $v) {
            $result[$v] = $this->shopOtdel->getName($v);
        }
        return $result;
    }

    public function getUserWallet(): string
    {
        $result = '';
        if ($this->shopId === ShopId::MAIN) {
            $result = $this->buyer->getCredits() . ' кр.';
        } elseif (in_array($this->shopId, [ShopId::BEREZKA, ShopId::ARTEFACTS])) {
            $result = $this->buyer->getEuroCredits() . ' екр.';
        } elseif ($this->shopId === ShopId::SHOP_2) {
            $result = $this->buyer->getVoinstvennost() . ' воинственности.';
        }
        return $result;
    }
}