Improve the API

- sort /api/memes newest first
- add endpoints for lookup of user and meme by id
- add endpoint for paginating through the given user's memes

app/Http/Controllers/ApiController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers;
 
 use Illuminate\Http\Request;
 use App\Models\Meme;
+use App\Models\User;
 use Artesaos\SEOTools\Facades\SEOTools;
 
 class ApiController extends Controller
@@ -20,7 +21,25 @@ class ApiController extends Controller
 
     public function memes()
     {
-        $memes = Meme::paginate(100);
+        $memes = Meme::orderByDesc('created_at')->paginate(100);
+        return $memes;
+    }
+
+    public function memeById($id)
+    {
+        $meme = Meme::where('id', $id)->firstOrFail();
+        return $meme;
+    }
+
+    public function userById($id)
+    {
+        $user = User::where('id', $id)->firstOrFail();
+        return $user;
+    }
+
+    public function userByIdMemes($id)
+    {
+        $memes = Meme::where('user_id', $id)->orderByDesc('created_at')->paginate(20);
         return $memes;
     }