(Update) Forums System 🚀

- pull like/dislike function out of ForumController and into its own. - refactor perm checks - fix redirects to point to the permalink of the specific post - ref #398 - TODO: clean routes
2026-04-23 11:39:19 -05:00 · 2019-01-11 14:00:04 -05:00
parent d3d3438c61
commit aef4d38c9e
3 changed files with 117 additions and 91 deletions
@@ -0,0 +1,105 @@
+<?php
+/**
+ * NOTICE OF LICENSE.
+ *
+ * UNIT3D is open-sourced software licensed under the GNU General Public License v3.0
+ * The details is bundled with this project in the file LICENSE.txt.
+ *
+ * @project    UNIT3D
+ *
+ * @license    https://www.gnu.org/licenses/agpl-3.0.en.html/ GNU Affero General Public License v3.0
+ * @author     HDVinnie
+ */
+
+namespace App\Http\Controllers;
+
+use App\Like;
+use App\Post;
+use Brian2694\Toastr\Toastr;
+use Illuminate\Http\Request;
+
+class LikeController extends Controller
+{
+    /**
+     * @var Toastr
+     */
+    private $toastr;
+
+    /**
+     * LikeController Constructor.
+     *
+     * @param Toastr               $toastr
+     */
+    public function __construct(Toastr $toastr)
+    {
+        $this->toastr = $toastr;
+    }
+
+    /**
+     * Like A Post.
+     *
+     * @param $postId
+     *
+     * @return Illuminate\Http\RedirectResponse
+     */
+    public function store($postId)
+    {
+        $post = Post::findOrFail($postId);
+        $postUrl = "forums/topic/{$post->topic->slug}.{$post->topic->id}?page={$post->getPageNumber()}#post-{$postId}";
+
+        $user = auth()->user();
+        $like = $user->likes()->where('post_id', '=', $post->id)->where('like', '=', 1)->first();
+        $dislike = $user->likes()->where('post_id', '=', $post->id)->where('dislike', '=', 1)->first();
+
+        if ($like || $dislike) {
+            return redirect($postUrl)
+                ->with($this->toastr->error('You have already liked/disliked this post!', 'Bro', ['options']));
+        } elseif ($user->id == $post->user_id) {
+            return redirect($postUrl)
+                ->with($this->toastr->error('You cannot like your own post!', 'Umm', ['options']));
+        } else {
+            $new = new Like();
+            $new->user_id = $user->id;
+            $new->post_id = $post->id;
+            $new->like = 1;
+            $new->save();
+
+            return redirect($postUrl)
+                ->with($this->toastr->success('Like Successfully Applied!', 'Yay', ['options']));
+        }
+    }
+
+    /**
+     * Dislike A Post.
+     *
+     * @param $postId
+     *
+     * @return Illuminate\Http\RedirectResponse
+     */
+    public function destroy($postId)
+    {
+        $post = Post::findOrFail($postId);
+        $postUrl = "forums/topic/{$post->topic->slug}.{$post->topic->id}?page={$post->getPageNumber()}#post-{$postId}";
+
+        $user = auth()->user();
+        $like = $user->likes()->where('post_id', '=', $post->id)->where('like', '=', 1)->first();
+        $dislike = $user->likes()->where('post_id', '=', $post->id)->where('dislike', '=', 1)->first();
+
+        if ($like || $dislike) {
+            return redirect($postUrl)
+                ->with($this->toastr->error('You have already liked/disliked this post!', 'Bro', ['options']));
+        } elseif ($user->id == $post->user_id) {
+            return redirect($postUrl)
+                ->with($this->toastr->error('You cannot dislike your own post!', 'Umm', ['options']));
+        } else {
+            $new = new Like();
+            $new->user_id = $user->id;
+            $new->post_id = $post->id;
+            $new->dislike = 1;
+            $new->save();
+
+            return redirect($postUrl)
+                ->with($this->toastr->success('Dislike Successfully Applied!', 'Yay', ['options']));
+        }
+    }
+}