<?php
namespace App\Http\Controllers\Child;
use App\Http\Controllers\Controller;
use App\Models\ReferenceArticle;
class ReferenceController extends Controller {
    public function index() {
        $articles   = ReferenceArticle::orderBy('sort_order')->get()->groupBy('category');
        $categories = ReferenceArticle::categories();
        return view('child.reference.index', compact('articles','categories'));
    }
    public function show(ReferenceArticle $reference) {
        $others = ReferenceArticle::where('category', $reference->category)
            ->where('id','!=',$reference->id)->orderBy('sort_order')->get();
        return view('child.reference.show', compact('reference','others'));
    }
}