ldc-legaulois/app/Http/Controllers/TraceabilityController.php

<?php

namespace App\Http\Controllers;

use App\Models\Breeders;
use App\Models\BreedersDatas;
use App\Models\Traceability;
use App\Models\TraceabilityDatas;
use Illuminate\Http\Request;

class TraceabilityController extends Controller
{
    public function search(Request $request)
    {
        $searchCode = filter_var($request->code, FILTER_SANITIZE_NUMBER_INT);
        $tracaDatas = TraceabilityDatas::where('no_lot', 'LIKE', $searchCode)->first();
        $log = new Traceability();
        $log->code = $searchCode;

        if (!$tracaDatas) {
            // Produit non trouvé
            $log->response_type = 2;
            $log->save();
            return json_encode(['status' => 'KO', 'code' => 100]);
        } else {
            if ($tracaDatas->code_traca_prod_elab === 1) {
                // Produit élaboré
                $log->response_type = 3;
                $log->save();
                return json_encode(['status' => 'KO', 'code' => 101]);
            }

            // Si  éleveur trouvé, alors c'est un éleveur OCB publié
            $breeder = Breeders::where([['status', 1], ['breeder_code', 'LIKE', '%' . $tracaDatas->no_opa . $tracaDatas->no_elev]])->first();
            if (!$breeder) {
                // Sinon, c'est un éleveur non OCB
                $breeder = BreedersDatas::where('code_eleveur', $tracaDatas->no_elev)->first();
                if (!$breeder) {
                    // Eleveur non trouvé
                    $log->response_type = 4;
                    $log->save();
                    return json_encode(['status' => 'KO', 'code' => 102]);
                }
            } else {
                // OCB donc redirection
                $log->response = $breeder->first_name . " " . $breeder->last_name;
                // Produit trouvé
                $log->response_type = 1;
                $log->save();
                return json_encode(['status' => 'OK', 'code' => 200, 'redirect' => $breeder->slug]);
            }

            // Dans le BO : CP Eleveur Manquant, du coup je check le CP de l'éleveur
            if ((isset($breeder->postal_code) && empty($breeder->postal_code)) || (isset($breeder->code_postal) && empty($breeder->code_postal))) {
                // CP Eleveur Manquant
                $log->response_type = 5;
                $log->save();
                return json_encode(['status' => 'KO', 'code' => 103]);
            }

            // Produit trouvé
            $log->response_type = 1;
            $log->save();
        }

        return json_encode(['status' => 'OK', 'code' => 200, 'breeder' => $breeder]);
    }
}