Update book table to cintain extra info

app/Models/Book.php

@@ -22,6 +22,10 @@ class Book extends Model {
         'location_id', 'barcode', 'name',
     ];
 
+    protected $casts = [
+        'published_date' => 'datetime:Y-m-d'
+    ];
+
     public function authors() {
         return $this->belongsToMany(Author::class, 'book_authors');
     }
@@ -34,13 +38,24 @@ class Book extends Model {
         'properties' => [
             'name' => [
                 'type' => 'text',
-                // Also you can configure multi-fields, more details you can find here https://www.elastic.co/guide/en/elasticsearch/reference/current/multi-fields.html
                 'fields' => [
                     'raw' => [
                         'type' => 'keyword',
                     ]
                 ]
             ],
+            'description' => [
+                'type' => 'text',
+                'fields' => [
+                    'raw' => [
+                        'type' => 'keyword',
+                    ]
+                ]
+            ],
+            'published_date' => [
+                'type' => 'date',
+                'format' => 'yyyy-MM-dd'
+            ]
         ]
     ];
 }