よく使っているタグを表示する機能

app/Http/Controllers/UserController.php

@@ -39,7 +39,21 @@ SQL
             ->with('tags')
             ->paginate(20);
 
-        return view('user.profile')->with(compact('user', 'ejaculations'));
+        // よく使っているタグ
+        $tagsQuery = DB::table('ejaculations')
+            ->join('ejaculation_tag', 'ejaculations.id', '=', 'ejaculation_tag.ejaculation_id')
+            ->join('tags', 'ejaculation_tag.tag_id', '=', 'tags.id')
+            ->selectRaw('tags.name, count(*) as count')
+            ->where('ejaculations.user_id', $user->id);
+        if (!Auth::check() || $user->id !== Auth::id()) {
+            $tagsQuery = $tagsQuery->where('ejaculations.is_private', false);
+        }
+        $tags = $tagsQuery->groupBy('tags.name')
+            ->orderBy('count', 'desc')
+            ->limit(10)
+            ->get();
+
+        return view('user.profile')->with(compact('user', 'ejaculations', 'tags'));
     }
 
     public function stats($name)

resources/views/user/base.blade.php

@@ -6,6 +6,8 @@
             <div class="col-lg-4">
                 @component('components.profile', ['user' => $user])
                 @endcomponent
+                @section('sidebar')
+                @show
             </div>
             <div class="col-lg-8">
                 <ul class="nav nav-tabs">

resources/views/user/profile.blade.php

@@ -1,5 +1,29 @@
 @extends('user.base')
 
+@section('sidebar')
+    {{-- TODO: タイムラインとオカズのテンプレを分けたら条件外す --}}
+    @if (Route::currentRouteName() === 'user.profile')
+    @if (!empty($tags) && (!$user->is_protected || $user->isMe()))
+        <div class="card mb-4">
+            <div class="card-header">
+                よく使っているタグ
+            </div>
+            <div class="list-group list-group-flush">
+                @foreach ($tags as $tag)
+                    <a class="list-group-item d-flex justify-content-between align-items-center">
+                        <div>
+                            <span class="oi oi-tag text-secondary"></span>
+                            {{ $tag->name }}
+                        </div>
+                        <span class="badge badge-secondary badge-pill">{{ $tag->count }}</span>
+                    </a>
+                @endforeach
+            </div>
+        </div>
+    @endif
+    @endif
+@endsection
+
 @section('tab-content')
 @if ($user->is_protected && !$user->isMe())
     <p class="mt-4">