upload image in summernote instead of base64

public function store(Request $request)
    {
        $id = $request->blogpost_id;
        $v = $request->validate([
            'blogpost_title' => 'required',
            'blogpost_slug' => 'required',
            'blogpost_content' => 'required',

        ]);
        /* $content = $request->blogpost_content;
        libxml_use_internal_errors(true);
        $dom = new \DomDocument();
        $dom->loadHtml( mb_convert_encoding($content, 'HTML-ENTITIES', "UTF-8"), LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
        $image_file = $dom->getElementsByTagName('img');
        
        foreach($image_file as $key => $image) {
            $file_name = pathinfo($image->getAttribute('data-filename'), PATHINFO_FILENAME);
            $file_extention = pathinfo($image->getAttribute('data-filename'), PATHINFO_EXTENSION);
            $file_fullname = $file_name . '-' . time() . '.' . $file_extention;
            $data = $image->getAttribute('src');
            if(substr($image->getattribute('src'),0,4) == 'data') {
                list($type, $data) = explode(';', $data);
                list(, $data) = explode(',', $data);

                $img_data = base64_decode($data);
                $image_name = "/uploads/blogs/" . $file_fullname;
                $path = public_path() . $image_name;
                file_put_contents($path, $img_data);

                $image->removeAttribute('src');
                $image->setAttribute('src', $image_name);
            }
        }
       
       $content = $dom->saveHTML();   */

        try {
            DB::table('tbl_blogs_posts')->updateOrInsert(
                [ 'id' => $id],
                [
                    'category_id' => $request->blogpost_category,
                    'blogpost_title' => $request->blogpost_title,
                    'blogpost_slug' => $request->blogpost_slug,
                    'blogpost_thumbnail' => $request->blogpost_thumbnail,
                    'blogpost_content' => $request->blogpost_content,
                    'blogpost_author' => auth()->user()->name,
                    
                ]
            );
             $notification = array(            
                'message' => 'Bài viết đã được cập nhật thành công',
                'alert-type' => 'success'            
            );
        } catch (\Throwable $th) {
            $notification = array(            
                'message' => $th->getMessage(),
                'alert-type' => 'error'            
            );
        }
        
        //return view('blogs.post_create');
       
        return redirect('blogs/posts')->with($notification);

    }

<div class="form-group">
                                <label class="col-form-label">Content</label>
                                <div class="">
                                    <textarea name="blogpost_content" id="summary-ckeditor" class="form-control">{{ $blogpost_edit->blogpost_content }}</textarea>

                                    @error('blogpost_content')
                                        <p class="error text-danger">{{ $message }}</p>
                                    @enderror
                                </div>
                            </div>