<?php


namespace App\Traits;


use App\Models\Country;
use Brick\Money\Context\AutoContext;
use Brick\Money\Money;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\DB;

trait Helper
{
    public function toMoneyWithNetwork($amount, $id_network)
    {
        $currency = collect(DB::select('SELECT cu.code FROM networks n INNER JOIN countries c ON c.id = n.country_id INNER JOIN currencies cu ON cu.id = c.idCurrency
                                WHERE n.id = :id', ['id' => $id_network]))->first();

        $money = Money::of(round($amount, 2), $currency ? $currency->code : 'XAF', new AutoContext());
        return $money->formatTo(app()->getLocale());
    }

    public function toMoney($amount, $id_country)
    {
        $country = Country::findOrFail($id_country);
        $money = Money::of(round($amount, 2), $country->currency->code, new AutoContext());
        return $money->formatTo(app()->getLocale());
    }

    public function toMoneyWithCurrencyCode($amount, $currency_code)
    {
        $money = Money::of(round($amount, 2), $currency_code, new AutoContext());
        return $money->formatTo(app()->getLocale());
    }

    public function generateTransactionCode($length = 12)
    {
        $characters = '23456789ABCDEFGHJKLMNOPQRSTUVWXYZ';
        $charactersLength = strlen($characters);
        $randomString = '';
        for ($i = 0; $i < $length; $i++) {
            $randomString .= $characters[rand(0, $charactersLength - 1)];
        }
        return $randomString;
    }

    public function checkPassword($password, $encrypted_password, $salt)
    {
        $encrypted_password_to_check = base64_encode(sha1($password . $salt, true) . $salt);
        return $encrypted_password_to_check == $encrypted_password;
    }

    public function uploadImage(UploadedFile $file, $imageCode, $folderName)
    {
        $original_filename = $file->getClientOriginalName();
        $original_filename_arr = explode('.', $original_filename);
        $file_ext = end($original_filename_arr);
        $image = $imageCode . '-' . time() . '.' . $file_ext;

        //Check if the directory already exists.
        $directoryName = './' . $folderName;
        if (!is_dir($directoryName)) {
            //Directory does not exist, so lets create it.
            mkdir($directoryName, 0755);
        }

        $compressedImage = $this->compressImage($file, './' . $folderName . '/' . $image, 70);
        if ($compressedImage) {
            return $image;
        } else {
            return $this->errorResponse(trans('errors.compression_failed'));
        }
    }

    private function compressImage($source, $destination, $quality)
    {
        // Get image info
        $imgInfo = getimagesize($source);
        $mime = $imgInfo['mime'];

        // Create a new image from file
        switch ($mime) {
            case 'image/jpeg':
                $image = imagecreatefromjpeg($source);
                break;
            case 'image/png':
                $image = imagecreatefrompng($source);
                break;
            case 'image/gif':
                $image = imagecreatefromgif($source);
                break;
            default:
                $image = imagecreatefromjpeg($source);
        }

        // Save image
        imagejpeg($image, $destination, $quality);

        // Return compressed image
        return $destination;
    }
}