添加投票缓存

app/Cache/VoteStatisticsCache.php

@@ -0,0 +1,58 @@
+<?php
+declare(strict_types=1);
+
+namespace App\Cache;
+
+use App\Cache\Repository\StringRedis;
+use App\Model\Talk\TalkRecordsVote;
+use App\Model\Talk\TalkRecordsVoteAnswer;
+use App\Traits\StaticInstance;
+
+class VoteStatisticsCache extends StringRedis
+{
+    protected $name = 'vote-statistic-cache';
+
+    use StaticInstance;
+
+    /**
+     * 更新投票统计缓存
+     *
+     * @param int $vote_id 投票ID
+     * @return array
+     */
+    public function updateVoteCache(int $vote_id): array
+    {
+        $vote = TalkRecordsVote::where('id', $vote_id)->first(['answer_num', 'answered_num', 'answer_option']);
+        if (!$vote) return [];
+
+        $answers = TalkRecordsVoteAnswer::where('vote_id', $vote_id)->pluck('option')->toArray();
+        $options = array_map(function () {
+            return 0;
+        }, $vote->answer_option);
+
+        foreach ($answers as $answer) {
+            $options[$answer]++;
+        }
+
+        $statistics = [
+            'count'   => count($answers),
+            'options' => $options
+        ];
+
+        $this->set(strval($vote_id), json_encode($statistics), 60 * 60 * 24);
+
+        return $statistics;
+    }
+
+    /**
+     * 获取或更新投票统计缓存
+     *
+     * @param int $vote_id 投票ID
+     * @return array
+     */
+    public function getOrSetVoteCache(int $vote_id): array
+    {
+        $cache = $this->get(strval($vote_id));
+        return $cache ? json_decode($cache, true) : $this->updateVoteCache($vote_id);
+    }
+}

app/Command/TestCommand.php

@@ -4,6 +4,7 @@ declare(strict_types=1);
 
 namespace App\Command;
 
+use App\Cache\VoteStatisticsCache;
 use App\Model\Talk\TalkRecordsVote;
 use Hyperf\Command\Command as HyperfCommand;
 use Hyperf\Command\Annotation\Command;
@@ -35,6 +36,6 @@ class TestCommand extends HyperfCommand
 
     public function handle()
     {
-        echo chr(65);
+        VoteStatisticsCache::getInstance()->updateVoteCache(15);
     }
 }

app/Controller/Api/V1/TalkMessageController.php

@@ -226,11 +226,11 @@ class TalkMessageController extends CController
             return $this->response->fail('投票失败，请稍后再试！');
         }
 
-        $isTrue = $this->talkMessageService->handleVote($this->uid(), $params);
+        [$isTrue, $cache] = $this->talkMessageService->handleVote($this->uid(), $params);
 
         if (!$isTrue) return $this->response->fail('投票失败，请稍后再试！');
 
-        return $this->response->success();
+        return $this->response->success($cache);
     }
 
     /**

app/Service/Message/FormatMessageService.php

@@ -3,6 +3,7 @@
 namespace App\Service\Message;
 
 use App\Cache\VoteCache;
+use App\Cache\VoteStatisticsCache;
 use App\Constants\TalkMessageType;
 use App\Model\Talk\TalkRecordsCode;
 use App\Model\Talk\TalkRecordsFile;
@@ -152,10 +153,10 @@ class FormatMessageService
                     }
 
                     $votes[$row['id']]['answer_option'] = $options;
-
-                    $rows[$k]['vote'] = [
+                    $rows[$k]['vote']                   = [
+                        'statistics' => VoteStatisticsCache::getInstance()->getOrSetVoteCache($votes[$row['id']]['id']),
                         'vote_users' => VoteCache::getInstance()->getOrSetVoteCache($votes[$row['id']]['id']),
-                        'detail'     => $votes[$row['id']]
+                        'detail'     => $votes[$row['id']],
                     ];
                     break;
 

app/Service/TalkMessageService.php

@@ -4,6 +4,7 @@ namespace App\Service;
 
 use App\Cache\LastMessage;
 use App\Cache\VoteCache;
+use App\Cache\VoteStatisticsCache;
 use App\Constants\TalkMessageEvent;
 use App\Constants\TalkMessageType;
 use App\Model\Group\GroupMember;
@@ -176,7 +177,7 @@ class TalkMessageService
      * @param array $params
      * @return bool
      */
-    public function handleVote(int $user_id, array $params): bool
+    public function handleVote(int $user_id, array $params): array
     {
         $record = TalkRecords::join('talk_records_vote as vote', 'vote.record_id', '=', 'talk_records.id')
             ->where('talk_records.id', $params['record_id'])
@@ -191,15 +192,15 @@ class TalkMessageService
         if (!$record) return false;
 
         if ($record->msg_type != TalkMessageType::VOTE_MESSAGE) {
-            return false;
+            return [false, []];
         }
 
         if (!UserRelation::isFriendOrGroupMember($user_id, $record->receiver_id, $record->talk_type)) {
-            return false;
+            return [false, []];
         }
 
         if (TalkRecordsVoteAnswer::where('vote_id', $record->vote_id)->where('user_id', $user_id)->exists()) {
-            return false;
+            return [false, []];
         }
 
         $options = $params['options'];
@@ -207,7 +208,7 @@ class TalkMessageService
         sort($options);
 
         foreach ($options as $value) {
-            if (!isset($record->answer_option[$value])) return false;
+            if (!isset($record->answer_option[$value])) return [false, []];
         }
 
         // 单选模式取第一个
@@ -233,11 +234,15 @@ class TalkMessageService
                 }
             });
         } catch (\Exception $e) {
-            return false;
+            return [false, []];
         }
 
+        // 更新投票缓存
         VoteCache::getInstance()->updateVoteCache($record->vote_id);
+        $cache = VoteStatisticsCache::getInstance()->updateVoteCache($record->vote_id);
 
-        return true;
+        // todo 推送消息
+
+        return [true, $cache];
     }
 }