searchanddisplace-core/app/Http/Controllers/SearchAndDisplaceController.php

<?php

namespace App\Http\Controllers;

use App\SearchDisplace\Documents\DocumentFile;
use App\SearchDisplace\SearchAndDisplace;

class SearchAndDisplaceController extends Controller
{
    public function show($id)
    {
        $handler = new DocumentFile();

        try {
            $documentContent = $handler->getAfterIngest($id);

            $handler->destroy($id);

            return response()->json([
                'content' => $documentContent,
                'ingest_status' => !! $documentContent ? 'success' : 'fail',
            ], 200);
        } catch (\Exception $exception) {
            return response()->json([
                'message' => $exception->getMessage(),
            ], 400);
        }
    }

    public function store()
    {
        request()->validate([
            'content' => 'required', // String or file.
            'searchers' => 'required|array', // Check if matches all rules, must have 'key' and 'replace_with'.
        ]);

        $searchAndDisplace = new SearchAndDisplace(request()->input('content'), [
            'searchers' => request()->input('searchers'),
        ]);

        try {
            return response()->json($searchAndDisplace->execute(), 200);
        } catch (\Exception $exception) {
            return response()->json([
                'message' => $exception->getMessage(),
                'trace' => $exception->getTrace(),
            ], 400);
        }
    }
}