[ Avaa Bypassed ]

<?php

use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\File;
use Illuminate\Support\Facades\Storage;

function success_api_processor($data, string $message = null, int $code = 200): JsonResponse
{
    return response()->json([
        'status' => true,
        'message' => $message,
        'data' => $data
    ], $code);
}

function error_api_processor(string $message = null, int $code = 200, $data = null): JsonResponse
{
    return response()->json([
        'status' => false,
        'message' => $message,
        'data' => $data
    ], $code);
}

function validation_error_processor($validator): array
{
    $err_keeper = [];
    foreach ($validator->errors()->getMessages() as $index => $error) {
        $err_keeper[] = ['field' => $index, 'error' => $error[0]];
    }
    return $err_keeper;
}

function get_base64_file($base64_file): array
{
    $extension = explode('/', explode(':', substr($base64_file, 0, strpos($base64_file, ';')))[1])[1];   // .jpg .png .pdf
    //find substring from replace here eg: data:image/png;base64,
    $replace = substr($base64_file, 0, strpos($base64_file, ',') + 1);
    $file = str_replace($replace, '', $base64_file);
    $file = str_replace(' ', '+', $file);
    $fileName = md5(uniqid(rand(), true)) . '.' . $extension;
    return ['file' => $file, 'fileName' => $fileName];
}

function store_base64_file($requestFile, $fileName, $folderName)
{
    $file = get_base64_file($requestFile)['file'];

    Storage::put('public/' . $folderName . '/' . $fileName, base64_decode($file));

    return $fileName;
}

function delete_file($folderName, $fileName): JsonResponse
{
    //find if file exists
    $path = storage_path('app/public/' . $folderName . '/' . $fileName);
    //if so, then unlink from storage
    if (File::exists($path)) {
        try {
            unlink($path);
            return success_api_processor([], 'Image deleted successfully.');
        } catch (\Exception $e) {
            return error_api_processor('Something went wrong! Please try again later.', 200, []);
        }
    }
    return error_api_processor('Image not found!.', 200, []);
}