Models and Controllers

Good day. I am building a eCommerce system that has categories. Also this system will allow me to blog.

In the app folder i will have two categories one for the blog one for the products. Is it workable to have two (files with the same name doing different things.)categories in the model folder(app)?

In the controllers also, should i have to CategoriesControllers? one for post one for products?

namespace App\Http\Controllers;

use App\Category;
use App\Product;
use Illuminate\Http\Request;

class CategoriesController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $categories=Category::all();


        return view('admin.category.index',compact(['categories','products']));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        Category::create($request->all());
        return back();
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($categoryId=null)
    {
        if(!empty($categoryId)){
            $products=Category::find($categoryId)->products;
        }
        $categories=Category::all();

        return view('admin.category.index',compact(['categories','products']));

    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $category=Category::find($id);
        $category->products()->delete();
        $category->delete();
        return back();
    }
}


Category for BLOG POSTS

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Category extends Model
{
    //
     public function postsCat()
    {
       
        return $this->belongsToMany('App\Post');
    }
}