61 lines
2.4 KiB
PHP
61 lines
2.4 KiB
PHP
<?php
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# Date: 16.09.2020 (08:23)
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// Магия лечения травм
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namespace Battles\Magic;
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use Battles\Database\Db, Battles\User, Battles\UserEffect;
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class CureInjury extends Magic
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{
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private $target;
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private $login;
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//use UserEffects;
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/**
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* Магия лечения травм. Если у персонажа несколько травм, лечится самая тяжёлая.
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* @param int $target - кого лечим.
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* @param int $injuryType - тип травмы, которую лечим. 11 лёгкая, 12 средняя, 13 тяжёлая, 14 неизлечимая, 15 все травмы.
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*/
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public function __construct(int $target, int $injuryType)
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{
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$db = Db::getInstance();
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$this->target = $target;
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if (!$this->isUsable()) {
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return $this->status;
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}
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$ok = null;
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$injury = $db->ofetch('SELECT effect_id, type, name FROM users_effects WHERE type IN (11,12,13,14) AND owner_id = ? ORDER BY type DESC LIMIT 1', $target);
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if (in_array($injury->type, [11, 12, 13, 14]) && $injuryType >= $injury->type && UserEffect::remove($target, $injury->effect_id)) {
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if (empty($injury->name) || $injury->name === 'Неизвестный эффект') {
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$injuryName = UserEffect::$effectName[$injury->type];
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} else {
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$injuryName = $injury->name;
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}
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$ok = "Вы вылечили повреждение ${injuryName} персонажу $this->login.";
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} elseif ($injury->effect_id && $injuryType === 15 && UserEffect::massRemove($target, [11,12,13,14])) {
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$ok = "Вы вылечили все повреждения персонажу $this->login.";
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}
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return $ok;
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}
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/**
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* Проверки на успех.
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* @return bool
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*/
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private function isUsable(): bool
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{
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$this->target = $this->target == $_SESSION['uid'] ? User::getInstance() : User::getInstance($this->target);
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$this->login = $this->target->getLogin();
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return (
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$this->isVisible(User::getInstance(), $this->target) &&
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$this->isNotDead(User::getInstance()) &&
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$this->enoughMana(User::getInstance()) &&
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$this->isNotInBattle(User::getInstance())
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);
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}
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public static function cast($target, $type): self
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{
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return new self($target, $type);
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}
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} |