laravel comment management system

i am building a comments system in my blog app ,i managed to do a part of this system..

my question is : is there any idea how to build management system for comments to show comments in admin panel and delete or hide comments ,also a filtration system to block a specific words in comments

i tried to search about that but i didn't get any answers..

my migration

public function up()
{
    Schema::create('comments', function (Blueprint $table) {
        $table->increments('id');
        $table->unsignedInteger('user_id');
        $table->unsignedBigInteger('post_id');
        $table->integer('parent_id')->unsigned()->nullable();
        $table->text('body');
        $table->timestamps();
        $table->softDeletes();

        $table->foreign('post_id')->references('id')->on('posts')->onDelete('cascade');        
    });
}

/**
 * Reverse the migrations.
 *
 * @return void
 */
public function down()
{
    Schema::dropIfExists('comments');
}

}

via Chebli Mohamed