Edit like/tweet entity definition

Include likes into tweets response

Author: nemoipaha

backend/app/Entity/Like.php

@@ -37,8 +37,6 @@ final class Like extends Model
         'likeable_type'
     ];
 
-    protected $with = ['user'];
-
     public function likeable(): MorphTo
     {
         return $this->morphTo();
@@ -56,7 +54,7 @@ public function getId(): int
 
     public function getCreatedAt(): Carbon
     {
-        return $this->created_at;
+        return Carbon::createFromTimeString($this->created_at);
     }
 
     public function getUserId(): int

backend/app/Entity/Tweet.php

@@ -29,9 +29,9 @@ final class Tweet extends Model
     protected $table = 'tweets';
 
     // Relations to eager load on every query.
-    protected $with = ['author'];
+    protected $with = ['author', 'likes'];
 
-    // Eager load related comments count each time.
+    // Eager load related entities count each time.
     protected $withCount = ['comments', 'likes'];
 
     protected $fillable = [

backend/app/Http/Presenter/LikeArrayPresenter.php

@@ -0,0 +1,30 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Presenter;
+
+use App\Entity\Like;
+use Illuminate\Support\Collection;
+
+final class LikeArrayPresenter implements CollectionAsArrayPresenter
+{
+    public function present(Like $like): array
+    {
+        return [
+            'user_id' => $like->getUserId(),
+            'created_at' => $like->getCreatedAt()->toDateTimeString()
+        ];
+    }
+
+    public function presentCollection(Collection $collection): array
+    {
+        return $collection
+            ->map(
+                function (Like $like) {
+                    return $this->present($like);
+                }
+            )
+            ->all();
+    }
+}

backend/app/Http/Presenter/Tweet/TweetArrayPresenter.php

@@ -6,16 +6,19 @@
 
 use App\Entity\Tweet;
 use App\Http\Presenter\CollectionAsArrayPresenter;
+use App\Http\Presenter\LikeArrayPresenter;
 use Illuminate\Support\Collection;
 use App\Http\Presenter\User\UserArrayPresenter;
 
 final class TweetArrayPresenter implements CollectionAsArrayPresenter
 {
     private $userPresenter;
+    private $likeArrayPresenter;
 
-    public function __construct(UserArrayPresenter $userPresenter)
+    public function __construct(UserArrayPresenter $userPresenter, LikeArrayPresenter $likeArrayPresenter)
     {
         $this->userPresenter = $userPresenter;
+        $this->likeArrayPresenter = $likeArrayPresenter;
     }
 
     public function present(Tweet $tweet): array
@@ -27,7 +30,8 @@ public function present(Tweet $tweet): array
             'created_at' => $tweet->getCreatedAt()->toDateTimeString(),
             'author' => $this->userPresenter->present($tweet->getAuthor()),
             'comments_count' => $tweet->getCommentsCount(),
-            'likes_count' => $tweet->getLikesCount()
+            'likes_count' => $tweet->getLikesCount(),
+            'likes' => $this->likeArrayPresenter->presentCollection($tweet->likes)
         ];
     }