boursecu_server/app/Http/Controllers/Admin/FileController.php

<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\File;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;

class FileController extends Controller
{
    /**
     * make directory in Public Storage By Date
     *
     * @return string
     */
    protected function createDir(): string
    {
        $now = Verta();
        $path = preg_replace('/-/', '/', $now->formatDate());
        $disk = Storage::disk('public');

        if (! $disk->exists($path)) {
            $disk->makeDirectory($path);
            $disk->makeDirectory($path.'/thumb');
        }

        return $path;
    }

    public function store(Request $request)
    {
//      Store FIle in Public Storage By Date
//      Date Sample is : <Year>/<Month>/<Day> of today

        $data = $request->all();
        $path = $this->createDir();
        $uploaded = $request->file('file');
        $data['original_name'] = $uploaded->getClientOriginalName();
        $data['ext'] = $uploaded->getClientOriginalExtension();
        if (!isset($data['title']) || is_null($data['title'])) {
            $data['title'] = $data['original_name'];
        }
        $file_name_src = md5(time() . $data['original_name']);
        $file_name = $file_name_src . '.' . $data['ext'];
        $data['has_thumb'] = false;
        $data['size'] = $uploaded->getSize();
        Storage::disk('public')->putFileAs($path, $uploaded, $file_name);
        $data['src'] = 'storage/' . $path . '/' . $file_name;
//        $data['size'] = $file->getSize();
        $data['user_id'] = auth()->id();
        $data['sts'] = 1;
        $file_create = File::create($data);
        return response()->json($file_create);
    }
}