leann/app/Http/Controllers/GraincardController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\Grain;
use App\Models\Grainbill;
use Illuminate\Support\Facades\DB;

class GraincardController extends Controller
{
    public function __construct()
    {
        $this->middleware('auth');
    }


    public function index($grainID)
    {
	$grain = DB::table('grains')->where('id', $grainID)->first();
        $grainadditions = Grainbill::where('grain_id', $grainID)->distinct('beer_id')->get();
        foreach ($grainadditions as $grains)
        {
                $beerName = DB::table('summaries')->where('beer_id', $grains->beer_id)->value('name');
                $breweryID = DB::table('summaries')->where('beer_id', $grains->beer_id)->value('brewery_id');
                $breweryName = DB::table('breweries')->where('id', $breweryID)->value('name');
                $grains['beer'] = $beerName;
                $grains['breweryID'] = $breweryID;
                $grains['brewery']=$breweryName;
        }
        $grainadditions = $grainadditions->sortBy('brewery');
        $data = array('grain'=>$grain, 'grainadditions'=>$grainadditions);
        return view('grain')->with($data);
    }

}