43 lines
1009 B
PHP
43 lines
1009 B
PHP
<?php
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declare(strict_types=1);
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namespace App\Cache;
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use App\Cache\Repository\StringRedis;
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use App\Model\Talk\TalkRecordsVoteAnswer;
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use App\Traits\StaticInstance;
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class VoteCache extends StringRedis
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{
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use StaticInstance;
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protected $name = 'vote-cache';
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/**
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* 更新投票缓存
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*
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* @param int $vote_id 投票ID
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* @return array
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*/
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public function updateCache(int $vote_id): array
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{
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$vote_users = TalkRecordsVoteAnswer::where('vote_id', $vote_id)->pluck('user_id')->toArray();
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$vote_users = array_unique($vote_users);
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$this->set(strval($vote_id), json_encode($vote_users), 60 * 60 * 24);
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return $vote_users;
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}
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/**
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* 获取或更新投票缓存
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*
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* @param int $vote_id 投票ID
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* @return array
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*/
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public function getOrSetCache(int $vote_id): array
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{
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$cache = $this->get(strval($vote_id));
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return $cache ? json_decode($cache, true) : $this->updateCache($vote_id);
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}
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}
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