Merge pull request #1 from binafy/add-getReactionsWithCount-method

Add `getReactionsWithCount` method to Reactable

Author: milwad-dev

src/Traits/Reactable.php

@@ -75,8 +75,20 @@ public function getReactCountByType(string|LaravelReactionTypeEnum $type): int
         return $this->reactions()->where('type', $type)->count();
     }
 
-    // Attributes
+    /**
+     * Get reactions with count.
+     */
+    public function getReactionsWithCount(): \Illuminate\Support\Collection
+    {
+        return $this
+            ->reactions()
+            ->groupBy('type')
+            ->selectRaw('type, count(id) as total')
+            ->get()
+            ->mapWithKeys(fn (Reaction $reaction) => [$reaction->type => $reaction->total]);
+    }
 
+    // Attributes
 
     /**
      * Get is_reacted attribute.

tests/Feature/CountReactionTest.php

@@ -1,9 +1,9 @@
 <?php
 
 use Binafy\LaravelReaction\Enums\LaravelReactionTypeEnum;
-use Binafy\LaravelReaction\Models\Reaction;
 use Tests\SetUp\Models\Post;
 use Tests\SetUp\Models\User;
+use function PHPUnit\Framework\assertEquals;
 
 test('get react count by type', function () {
     $user = User::query()->first();
@@ -16,8 +16,32 @@
     $user2 = User::query()->create(['name' => 'test', 'email' => '[email protected]', 'password' => bcrypt(12345)]);
     $post->reaction(LaravelReactionTypeEnum::REACTION_CLAP->value, $user2);
 
-    \PHPUnit\Framework\assertEquals(
+    assertEquals(
         $post->getReactCountByType(LaravelReactionTypeEnum::REACTION_CLAP->value),
         2
     );
 });
+
+test('getReactionsWithCount method work correctly', function () {
+    $user = User::query()->first();
+    $user2 = User::query()->create([
+        'name' => 'User 2',
+        'email' => '[email protected]',
+        'password' => bcrypt(123456),
+    ]);
+    $user3 = User::query()->create([
+        'name' => 'User 3',
+        'email' => '[email protected]',
+        'password' => bcrypt(123456),
+    ]);
+    $post = Post::query()->first();
+
+    $post->reaction(LaravelReactionTypeEnum::REACTION_CLAP->value, $user);
+    $post->reaction(LaravelReactionTypeEnum::REACTION_CLAP->value, $user2);
+    $post->reaction(LaravelReactionTypeEnum::REACTION_CLAP->value, $user3);
+
+    assertEquals(
+        $post->getReactionsWithCount()->toArray(),
+        [LaravelReactionTypeEnum::REACTION_CLAP->value => 3],
+    );
+});