battles/classes/Battles/Clan.php

118 lines
4.1 KiB
PHP
Raw Normal View History

<?php
# Date: 23.08.2021 (23:05)
namespace Battles;
use Battles\Database\Db;
use Battles\Models\User\Effects;
class Clan
{
private static ?self $_instance = null;
private $clan;
private function __construct()
{
$this->clan = Db::getInstance()->ofetch('select * from clans where owner_id = ?', User::getInstance()->getId());
}
public static function getInstance(): self
{
if (is_null(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
public function addMember(string $login): string
{
$error = null;
if (!$this->getProverka(User::getInstance($login)->getId())) {
$error .= '<br>Нет проверки!';
}
if (User::getInstance($login)->getClan()) {
$error .= '<br>Персонаж уже состоит в клане!';
}
if (User::getInstance($login)->getLevel() < 1) {
$error .= '<br>Персонаж 0 уровня не может быть принят!';
}
if (!User::getInstance()->money()->spend(GameConfigs::CLAN['add_member_cost'])) {
$error .= '<br>Недостаточно денег!';
}
if ($error) {
return $error;
}
User::getInstance($login)->setClan(User::getInstance()->getClan());
return "Персонаж «{$login}» успешно принят в клан.";
}
public function removeMember(string $login): string
{
$error = null;
if (User::getInstance($login)->getId() === User::getInstance()->getId()) {
$error .= '<br>Себя выгонять нельзя!';
}
if (User::getInstance($login)->getClan() !== User::getInstance()->getClan()) {
$error .= '<br>Персонаж не состоит в этом клане!';
}
if (!User::getInstance()->money()->spend(GameConfigs::CLAN['remove_member_cost'])) {
$error .= '<br>Недостаточно денег!';
}
if ($error) {
return $error;
}
User::getInstance($login)->setClan(null);
return "Персонаж «{$login}» покинул клан.";
}
public function changeOwner(string $login): string
{
$error = null;
if (User::getInstance($login)->getId() === User::getInstance()->getId()) {
$error .= '<br>Самоудовлетворяетесь? ;)';
}
if (User::getInstance($login)->getClan() !== User::getInstance()->getClan()) {
$error .= '<br>Персонаж не состоит в этом клане!';
}
if ($error) {
return $error;
}
Db::getInstance()->execute('update clans set owner_id = ? where owner_id = ?', [User::getInstance($login)->getId(), User::getInstance()->getId()]);
return 'Вы передали управление кланом персонажу «' . $login . '».';
}
public function setClanInfo(string $text): string
{
$checkId = Db::getInstance()->fetchColumn('select id from users where clan = (select short_name from clans where owner_id = ?)', User::getInstance()->getId());
if ($checkId !== User::getInstance()->getId()) {
return 'Ошибка доступа!';
}
Db::getInstance()->execute('update clans set info = ? where owner_id = ?', [$text, $checkId]);
return 'Описание клана изменено!';
}
public function getMemberlist(): array
{
return Db::getInstance()->fetchAll('select id, (select 1 from clans where short_name = clan and owner_id = id) as clan_owner, room from users where clan = ? order by clan_owner desc, room, login', User::getInstance()->getClan());
}
private function getProverka($user_id)
{
return Effects::count($user_id, 20);
}
public function getClanOwnerId(): ?int
{
return $this->clan->owner_id;
}
public function getClanName(): ?string
{
return $this->clan->full_name;
}
public function getClanShortName(): ?string
{
return $this->clan->short_name;
}
}