leann/app/Http/Controllers/FermentationController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\Fermentation;
use App\Models\Yeast;
use App\Models\Summarie;
class FermentationController extends Controller
{
    public function __construct()
    {
        $this->middleware('auth');
    }

    public function index()
    {
        $fermentations = Fermentation::get();
        foreach ($fermentations as $fermentation)
        {
            $beername = Summarie::where('beer_id', $fermentation->beer_id)->value('name');
            $yeastname = Yeast::where('id', $fermentation->yeast_id)->value('name');
            $fermentation['beer'] = $beername;
            $fermentation['name'] = $yeastname;
        }
        return view('fermentations.index')->with('fermentations', $fermentations);
    }


   public function store(Request $request){
        // validation
        $this->validate($request,[
            'beer_id' => 'required',
            'yeast_id' => 'required',
            'temperature' => 'required',
            'duration' => 'required',
        ]);


        // create project
        $yeast = new Fermentation;
        $lastID = Fermentation::orderBy('id','desc')->take(1)->value('id');
        $yeast->id = number_format($lastID) + 1;
        $yeast->beer_id = $request->input('beer_id');
        $yeast->yeast_id = $request->input('yeast_id');
        $yeast->temperature = $request->input('temperature');
        $yeast->duration = $request->input('duration');
	      if ($request->input('alternative'))
	      {
        	 $yeast->alternative = $request->input('alternative');
	      }
        $yeast->save();

        return redirect('/fermentations')->with('success', 'Fermentation Step Added');
    }
    public function edit($id){
        $fermentation = Fermentation::where('id', (int)$id)->first();
        $beers = Summarie::orderBy('name')->get();
        $selected_beer = $fermentation->beer_id;
        $yeasts = Yeast::orderBy('name')->get();
        $selected_yeast = $fermentation->yeast_id;
        $selected_alt = $fermentation->alternative;
        $data = array('fermentation'=>$fermentation, 'beers'=>$beers, 'yeasts'=>$yeasts, 'selected_beer'=>$selected_beer, 'selected_yeast'=>$selected_yeast, 'selected_alt'=>$selected_alt);
        return view('fermentations.edit')->with($data);
    }

    public function update(Request $request, $id){
        // validation
        $this->validate($request,[
          'beer_id' => 'required',
          'yeast_id' => 'required',
          'temperature' => 'required',
          'duration' => 'required',
        ]);

        $yeast = Fermentation::where('id', (int)$id)->first();
        $yeast->beer_id = $request->input('beer_id');
        $yeast->yeast_id = $request->input('yeast_id');
        $yeast->temperature = $request->input('temperature');
        $yeast->duration = $request->input('duration');
	      if ($request->input('alternative'))
	      {
        	 $yeast->alternative = $request->input('alternative');
	      }
        $yeast->save();

        return redirect('/fermentations')->with('success', 'Fermentation Step Updated!');
    }
    public function create()
    {
        $beers = Summarie::orderBy('name')->get();
        $yeasts = Yeast::orderBy('name')->get();
        $data = array('beers'=>$beers, 'yeasts'=>$yeasts);
        return view('fermentations.create')->with($data);
    }
    public function destroy($id)
    {
        $fermentation = Fermentation::find($id);
        $fermentation->delete();

        return redirect('/fermentations')->with('success', 'Fermentation Step deleted!');
    }
}