add bookmark back

app/Policies/BookmarkPolicy.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\Bookmark;
+use App\User;
+use Illuminate\Auth\Access\HandlesAuthorization;
+
+class BookmarkPolicy
+{
+    use HandlesAuthorization;
+
+    /**
+     * Determine whether the user can view any bookmarks.
+     *
+     * @param  \App\User  $user
+     * @return mixed
+     */
+    public function viewAny(User $user)
+    {
+        return true;
+    }
+
+    /**
+     * Determine whether the user can view the bookmark.
+     *
+     * @param  \App\User  $user
+     * @param  \App\Models\Bookmark  $bookmark
+     * @return mixed
+     */
+    public function view(User $user, Bookmark $bookmark)
+    {
+        return $user->id == $bookmark->user_id;
+    }
+
+    /**
+     * Determine whether the user can create bookmarks.
+     *
+     * @param  \App\User  $user
+     * @return mixed
+     */
+    public function create(User $user)
+    {
+        return true;
+    }
+
+    /**
+     * Determine whether the user can update the bookmark.
+     *
+     * @param  \App\User  $user
+     * @param  \App\Models\Bookmark  $bookmark
+     * @return mixed
+     */
+    public function update(User $user, Bookmark $bookmark)
+    {
+        return $user->id == $bookmark->user_id;
+    }
+
+    /**
+     * Determine whether the user can delete the bookmark.
+     *
+     * @param  \App\User  $user
+     * @param  \App\Models\Bookmark  $bookmark
+     * @return mixed
+     */
+    public function delete(User $user, Bookmark $bookmark)
+    {
+        return $user->id == $bookmark->user_id;
+    }
+
+    /**
+     * Determine whether the user can restore the bookmark.
+     *
+     * @param  \App\User  $user
+     * @param  \App\Models\Bookmark  $bookmark
+     * @return mixed
+     */
+    public function restore(User $user, Bookmark $bookmark)
+    {
+        return false;
+    }
+
+    /**
+     * Determine whether the user can permanently delete the bookmark.
+     *
+     * @param  \App\User  $user
+     * @param  \App\Models\Bookmark  $bookmark
+     * @return mixed
+     */
+    public function forceDelete(User $user, Bookmark $bookmark)
+    {
+        return false;
+    }
+}