Будь проклят тот день, когда я решил ввести неймспейсы...

classes/Battles/Magic/CureInjury.php

@@ -0,0 +1,58 @@
+<?php
+# Date: 16.09.2020 (08:23)
+// Магия лечения травм
+namespace Battles\Magic;
+use Battles\UserEffects;
+use Battles\User;
+
+class CureInjury extends magic
+{
+    private $target;
+    use UserEffects;
+
+    /**
+     * Магия лечения травм. Если у персонажа несколько травм, лечится самая тяжёлая.
+     * @param $target - кого лечим.
+     * @param $injuryType - тип травмы, которую лечим. 11 лёгкая, 12 средняя, 13 тяжёлая, 14 неизлечимая.
+     * @throws \Krugozor\Database\Mysql\Exception
+     */
+    public function __construct($target, $injuryType)
+    {
+        $this->target = $target;
+        if ($target && $this->isUsable()) {
+            $injury = \db::c()->query('SELECT effect_id, type, name FROM users_effects WHERE type IN (11,12,13,14) AND owner_id = ?i ORDER BY type DESC LIMIT 1', $target)->fetch_object();
+            $targetName = $this->target->login;
+            if (in_array($injury->effect_id, [11, 12, 13, 14]) && $injuryType >= $injury->type) {
+                \db::c()->query('DELETE FROM users_effects WHERE effect_id = ?i', $injury->effect_id);
+                if (empty($injury->name) || $injury->name == 'Неизвестный эффект') {
+                    $injuryName = self::$effectName[$injury->type];
+                } else {
+                    $injuryName = $injury->name;
+                }
+                return "Вы вылечили повреждение ${injuryName} персонажу ${targetName}.";
+            } elseif ($injury->effect_id && $injuryType == 15) {
+                \db::c()->query('DELETE FROM users_effects WHERE type IN (11,12,13,14) AND owner_id = ?i', $target);
+                return "Вы вылечили все повреждения персонажу ${targetName}.";
+            } else {
+                return false;
+            }
+        } else {
+            return $this->status;
+        }
+    }
+
+    /**
+     * Проверки на успех.
+     * @return bool
+     */
+    private function isUsable()
+    {
+        $caster = new User($_SESSION['uid']);
+        if ($this->target == $_SESSION['uid']) {
+            $this->target = $caster;
+        } else {
+            $this->target = new User($this->target);
+        }
+        return ($this->isVisible($caster, $this->target) && $this->isNotDead($caster) && $this->enoughMana($caster) && $this->isNotInBattle($caster));
+    }
+}

classes/Battles/Magic/Magic.php

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+<?php
+# Date: 16.09.2020 (08:45)
+namespace Battles\Magic;
+class Magic
+{
+    protected $status;
+
+    protected function isVisible($caster, $target)
+    {
+        if ($caster->battle != $target->battle || $caster->room != $target->room) {
+            $this->status = 'Вы не видите цель!';
+            return false;
+        } else {
+            return true;
+        }
+    }
+
+    protected function isNotDead($caster)
+    {
+        if ($caster->health < 1) {
+            $this->status = 'Вы мертвы!';
+            return false;
+        } else {
+            return true;
+        }
+    }
+
+    protected function enoughMana($caster)
+    {
+        if ($caster->mana < 1) {
+            $this->status = 'Недостаточно пыли!';
+            return false;
+        } else {
+            return true;
+        }
+    }
+
+    protected function isNotInBattle($caster)
+    {
+        if ($caster->battle) {
+            $this->status = 'Невозможно применить в поединке!';
+            return false;
+        } else {
+            return true;
+        }
+    }
+}

classes/Battles/Magic/attack.php

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+<?php
+
+namespace Battles\Magic;
+
+use db;
+
+class attack
+{
+    private $target_user;
+    private $caster;
+
+    private function __construct($target_user_id)
+    {
+        if (!$this->caster) {
+            $this->caster = db::c()->query('SELECT * FROM `users` WHERE `id` = ?i', $_SESSION['uid']);
+        }
+        if (!$this->target_user) {
+            $this->target_user = db::c()->query('SELECT * FROM `users` WHERE `id` = ?i', $target_user_id);
+        }
+        if ($this->checks() == 1) {
+            return 'Done!';
+        }
+    }
+
+    private function checks()
+    {
+        if ($this->caster['battle']) {
+            return 'Не в бою...';
+        }
+        else {
+            return 1;
+        }
+    }
+
+    public static function id($playerId)
+    {
+        return new self($playerId);
+    }
+
+
+}