posts - Laravel Eloquent - Get Data from multiple models using one call -

i have platform allows users make 3 post types (posts, questions , debates) similar 1 have attributes in database. separated them in future can still add more columns 1 table without tearing hair. result created 3 different models called (posts, questions, debates). want able pull whole list of posts on users timeline making single call,

$posts = user::find($id)->getallposts 

then return list of posts, questions , debates can loop on , display in proper datetime order.

heres posts table:

    public function up() {     schema::create('posts', function (blueprint $table) {         $table->increments('id');         $table->integer('user_id')->unsigned();         $table->text('body');         $table->timestamps();         $table->softdeletes();     }); } 

heres questions table:

    public function up() {     schema::create('questions', function (blueprint $table) {         $table->increments('id');         $table->integer('user_id')->unsigned();         $table->text('body');         $table->timestamps();         $table->softdeletes();     }); } 

heres debates table:

public function up() {     schema::create('debates', function (blueprint $table) {         $table->increments('id');         $table->integer('user_id')->unsigned();         $table->string('subject');         $table->text('body');         $table->timestamps();         $table->softdeletes();     }); }