还原缺失的AnswerList.php文件

app/Services/Logic/Answer/AnswerList.php

@@ -0,0 +1,78 @@
+<?php
+
+/**
+ * @copyright Copyright (c) 2021 深圳市酷瓜软件有限公司
+ * @license https://opensource.org/licenses/GPL-2.0
+ * @link https://www.koogua.com
+ */
+
+namespace App\Services\Logic\Answer;
+
+use App\Builders\AnswerList as AnswerListBuilder;
+use App\Library\Paginator\Query as PagerQuery;
+use App\Repos\Answer as AnswerRepo;
+use App\Services\Logic\Service as LogicService;
+
+class AnswerList extends LogicService
+{
+
+    public function handle()
+    {
+        $pagerQuery = new PagerQuery();
+
+        $params = $pagerQuery->getParams();
+
+        $params['deleted'] = 0;
+
+        $sort = $pagerQuery->getSort();
+        $page = $pagerQuery->getPage();
+        $limit = $pagerQuery->getLimit();
+
+        $answerRepo = new AnswerRepo();
+
+        $pager = $answerRepo->paginate($params, $sort, $page, $limit);
+
+        return $this->handleAnswers($pager);
+    }
+
+    public function handleAnswers($pager)
+    {
+        if ($pager->total_items == 0) {
+            return $pager;
+        }
+
+        $builder = new AnswerListBuilder();
+
+        $answers = $pager->items->toArray();
+
+        $questions = $builder->getQuestions($answers);
+
+        $users = $builder->getUsers($answers);
+
+        $items = [];
+
+        foreach ($answers as $answer) {
+
+            $question = $questions[$answer['question_id']] ?? new \stdClass();
+            $owner = $users[$answer['owner_id']] ?? new \stdClass();
+
+            $items[] = [
+                'id' => $answer['id'],
+                'summary' => $answer['summary'],
+                'published' => $answer['published'],
+                'accepted' => $answer['accepted'],
+                'comment_count' => $answer['comment_count'],
+                'like_count' => $answer['like_count'],
+                'create_time' => $answer['create_time'],
+                'update_time' => $answer['update_time'],
+                'question' => $question,
+                'owner' => $owner,
+            ];
+        }
+
+        $pager->items = $items;
+
+        return $pager;
+    }
+
+}