<?php

namespace App\Traits;

use App\Models\Campagne;
use App\Models\Customers;
use Illuminate\Http\Request;
use App\Models\Coupon;
use App\Models\PrintedCoupons;
use App\Models\Site;
use App\Models\Statistique;

trait GenerateBR
{
    public function generateBase(Request $request, Coupon $coupon)
    {
        putenv('GDFONTPATH=' . public_path() . '/generation/src/');
        $arial        = public_path() . '/build/assets/fonts/coupons/arial.ttf';
        $arialbd      = public_path() . '/build/assets/fonts/coupons/arialbd.ttf';
        $impact       = public_path() . '/build/assets/fonts/coupons/impact.ttf';
        $hand_picture = public_path() . '/build/assets/images/coupons/hand.png';
        $mask_img     = public_path() . '/build/assets/images/coupons/mask.png';

        if (!is_null($request->site_id)) {
            $site = Site::where(['id' => $request->site_id])->first();
        } else {
            $site = $coupon->site()->first();
        }

        $logo_display = public_path() . '/' . $coupon->coupon_logo_image;

        $product_image = public_path() . '/' . $coupon->coupon_decoration_image;
        // ---- Masque dans lequel l'image finale sera placée
        $mask                         = imagecreatefrompng($mask_img);
        list($maskWidth, $maskHeight) = getimagesize($mask_img);

        // ----- Mentions légales + RCS
        if ($coupon->coupon_legal_mentions_splitted == 0) {
            $txt_mentions     = $coupon->coupon_legal_mentions . " " . $coupon->coupon_rcs;
            $ImageMentionFond = imagecreate(415, 100);
            $white            = imagecolorallocate($ImageMentionFond, 255, 255, 255);
            imagefilledrectangle($ImageMentionFond, 0, 0, 414, 99, $white);
            $black          = imagecolorallocate($ImageMentionFond, 0, 0, 0);

            $cleanedString = str_replace(["\r", "\n"], '', $txt_mentions);
            $lines_mentions = str_split($cleanedString, 92);

            $y              = 19;
            foreach ($lines_mentions as $line) {
                $this->imagettftextSp($ImageMentionFond, 7, 0, 15, $y, $black, $arial, $line, 0.01);
                $y = $y + 9;
            }
            $this->imagettftextSp(
                $ImageMentionFond,
                7,
                0,
                15,
                $y,
                $black,
                $arialbd,
                sprintf("%s : %s", __('Renseignements'), $coupon->coupon_site_contact),
                0.01
            );
            imagecopy($mask, $ImageMentionFond, 335, 235, 0, 0, imagesx($ImageMentionFond), imagesy($ImageMentionFond));
        }

        // ---- Copie la main dans le mask
        $hand = imagecreatefrompng($hand_picture);
        imagecopy($mask, $hand, 577, 2, 0, 0, imagesx($hand), imagesy($hand));
        imagealphablending($mask, false);
        imagesavealpha($mask, true);

        // ---- Inscription du montant du BR
        $textMontant = number_format($coupon->coupon_value, 2, ",", " ");
        $textEuro    = "€";
        $libReduc    = "DE RÉDUCTION IMMÉDIATE";
        $ImageFond   = imagecreate(265, 200);
        $white       = imagecolorallocate($ImageFond, 255, 255, 255);
        $black       = imagecolorallocate($ImageFond, 0, 0, 0);
        $blue        = imagecolorallocate($ImageFond, 8, 169, 223);
        $grey        = imagecolorallocate($ImageFond, 219, 219, 221);
        $this->imagettftextContour($ImageFond, 95, 0, 5, 110, $grey, $impact, $textMontant, $blue, 3, 3, 3, 3);
        $this->imagettftextContour($ImageFond, 50, 0, 220, 55, $grey, $arial, $textEuro, $blue, 2, 2, 2, 2);
        $this->imagettftextContour($ImageFond, 16, 0, 0, 150, $grey, $impact, $libReduc, $blue, 1, 1, 1, 1);
        imagecolortransparent($ImageFond, $white);
        imagecopy($mask, $ImageFond, 360, 10, 0, 0, imagesx($ImageFond), imagesy($ImageFond));

        // ---- Inscription filigramme
        $txt_filigramme  = strtoupper($site->site_libelle) . " " . number_format($coupon->coupon_value, 2, ",", " ") . "€";
        $line_filigramme = "";
        $textFili        = "";
        for ($i = 0; $i < 11; $i++) {
            $line_filigramme .= $txt_filigramme . " ";
        }
        $line_filigramme .= "\r\n";

        for ($i = 0; $i < 30; $i++) {
            $textFili .= $line_filigramme;
        }
        $textFiliLines = explode("\r\n", $textFili);
        $ImageFond     = imagecreate(402, 240);
        $white         = imagecolorallocate($ImageFond, 255, 255, 255);
        $y             = 0;
        foreach ($textFiliLines as $textFiliLine) {
            $y = $y + 20;
            $this->imagettftextSp($ImageFond, 11, 25, -100, $y, $black, $arial, $textFiliLine, 0.01);
        }
        imagecolortransparent($ImageFond, $white);
        imagecopymerge($mask, $ImageFond, 349, 1, 0, 0, imagesx($ImageFond), imagesy($ImageFond), 30);

        // ---- Inscription produit valable
        $textReduc = $coupon->coupon_validity_text;
        if (strlen($textReduc) < 100) {
            $ImageFond = imagecreate(387, 200);
            $white     = imagecolorallocate($ImageFond, 255, 255, 255);
            $black     = imagecolorallocate($ImageFond, 0, 0, 0);

            $textReducs = explode("\r\n", $textReduc);
            $y          = 14;
            foreach ($textReducs as $textReduc) {
                $this->imagettftextSp($ImageFond, 12, 0, 0, $y, $black, $arialbd, $textReduc, 0.01);
                $y = $y + 18;
            }
            imagecolortransparent($ImageFond, $white);
            imagecopy($mask, $ImageFond, 360, 170, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        } elseif (strlen($textReduc) > 200) {
            $ImageFond = imagecreate(387, 205);
            $white     = imagecolorallocate($ImageFond, 255, 255, 255);
            $black     = imagecolorallocate($ImageFond, 0, 0, 0);

            $textReducs = explode("\r\n", $textReduc);
            $y          = 10;
            foreach ($textReducs as $textReduc) {
                $this->imagettftextSp($ImageFond, 9, 0, 0, $y, $black, $arialbd, $textReduc, 0.01);
                $y = $y + 12;
            }
            imagecolortransparent($ImageFond, $white);
            imagecopy($mask, $ImageFond, 360, 165, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        } else {
            $ImageFond = imagecreate(387, 200);
            $white     = imagecolorallocate($ImageFond, 255, 255, 255);
            $black     = imagecolorallocate($ImageFond, 0, 0, 0);

            $textReducs = explode("\r\n", $textReduc);
            $y          = 14;
            foreach ($textReducs as $textReduc) {
                $this->imagettftextSp($ImageFond, 10, 0, 0, $y, $black, $arialbd, $textReduc, 0.01);
                $y = $y + 12;
            }
            imagecolortransparent($ImageFond, $white);
            imagecopy($mask, $ImageFond, 360, 170, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        } //end if

        // ---- Copie le produit dans le mask
        $size = getimagesize($product_image);
        switch ($size['mime']) {
            case 'image/jpeg':
                $pdt = imagecreatefromjpeg($product_image);
                break;
            case 'image/png':
                $pdt = imagecreatefrompng($product_image);
                break;
        }
        imagealphablending($mask, true);
        imagesavealpha($mask, true);
        imagecopy($mask, $pdt, 40, 10, 0, 0, imagesx($pdt), imagesy($pdt));


        // ---- Copie le logo dans le mask
        $size_logo = getimagesize($logo_display);
        switch ($size_logo['mime']) {
            case 'image/jpeg':
                $logo = imagecreatefromjpeg($logo_display);
                break;
            case 'image/png':
                $logo = imagecreatefrompng($logo_display);
                break;
        }
        imagealphablending($mask, true);
        imagesavealpha($mask, true);
        imagecopy($mask, $logo, 767, 220, 0, 0, imagesx($logo), imagesy($logo));


        // ---- Créer le fichier final
        imagepng($mask, storage_path('app/public/modelfiles/coupons') . "/" . $coupon->coupon_code . ".png", 9);

        // ---- Libère la mémoire associée aux images manipulées
        imagedestroy($logo);
        imagedestroy($pdt);
        imagedestroy($mask);

        return "storage/modelfiles/coupons/" . $coupon->coupon_code . ".png";
    }

    function imagettftextSp($image, $size, $angle, $x, $y, $color, $font, $text, $spacing = 0)
    {
        if ($spacing == 0) {
            imagefttext($image, $size, $angle, $x, $y, $color, $font, $text);
        } else {
            $temp_x = $x;
            $temp_y = $y;
            // to avoid special char problems
            $char_array = preg_split('//u', $text, -1, PREG_SPLIT_NO_EMPTY);
            foreach ($char_array as $char) {
                imagefttext($image, $size, $angle, $temp_x, $temp_y, $color, $font, $char);
                $bbox    = imagettfbbox($size, 0, $font, $char);
                $temp_x += cos(deg2rad($angle)) * ($spacing + ($bbox[2] - $bbox[0]));
                $temp_y -= sin(deg2rad($angle)) * ($spacing + ($bbox[2] - $bbox[0]));
            }
        }
    }


    function imagettftextContour($image, $fontsize, $angle, $x, $y, $color, $font, $text, $color_contour, $contour_haut = 1, $contour_bas = 1, $contour_gauche = 1, $contour_droite = 1)
    {
        $coords_x = array();
        $coords_y = array();
        for ($i_y = -$contour_haut; $i_y <= $contour_bas; $i_y++) {
            $y_temp = @array_fill(0, $contour_gauche + $contour_droite + 1, $i_y);
            $x_temp = array();
            for ($i_x = -$contour_gauche; $i_x <= $contour_droite; $i_x++) {
                $x_temp[] = $i_x;
            }
            $coords_x = array_merge($coords_x, $x_temp);
            $coords_y = array_merge($coords_y, $y_temp);
        }

        $c = count($coords_x);
        for ($i = 0; $i < $c; $i++) {
            imagettftext($image, $fontsize, $angle, $x + $coords_x[$i], $y + $coords_y[$i], $color_contour, $font, $text);
        }
        imagettftext($image, $fontsize, $angle, $x, $y, $color, $font, $text);
    }

    public function printCp($coupon, $contact)
    {
        $arial   = public_path() . '/build/assets/fonts/coupons/arial.ttf';
        $arialbd = public_path() . '/build/assets/fonts/coupons/arialbd.ttf';
        // ---- Masque dans lequel l'image finale sera placée
        $mask = imagecreatefrompng($coupon->coupon_image);

        list($maskWidth, $maskHeight) = getimagesize($coupon->coupon_image);


        // ----- Mentions légales + RCS dépendant de l'user
        if ($coupon->coupon_legal_mentions_splitted == 1) {
            $legalMentions = explode('<nl>', $coupon->coupon_legal_mentions);
            if (($coupon->coupon_norme == 1 && strlen($contact->contact_cp) == 4) || $coupon->coupon_code == '5425003942648' || $coupon->coupon_code == '5425003941641') {
                // BELGE
                $txt_mentions     = $legalMentions[0] . "\n\r" . $legalMentions[1] . " " . $coupon->coupon_rcs;
                $ImageMentionFond = imagecreate(420, 145);
                $boxMentions      = imagettfbbox(7, 0, $arial, $txt_mentions);
                $white            = imagecolorallocate($ImageMentionFond, 255, 255, 255);
                imagefilledrectangle($ImageMentionFond, 0, 0, 414, 99, $white);
                $black          = imagecolorallocate($ImageMentionFond, 0, 0, 0);
                $lines_mentions = explode("\r\n", $txt_mentions);
                $y              = 19;
                foreach ($lines_mentions as $line) {
                    $this->imagettftextSp($ImageMentionFond, 7, 0, 15, $y, $black, $arial, $line, 0.01);
                    $y = $y + 9;
                }
                // imagecolortransparent($ImageMentionFond, $white);
                imagecopy($mask, $ImageMentionFond, 335, 235, 0, 0, imagesx($ImageMentionFond), imagesy($ImageMentionFond));
            } else {
                // FR
                $txt_mentions     = $legalMentions[0] . " " . $coupon->coupon_rcs;
                $ImageMentionFond = imagecreate(415, 100);
                $boxMentions      = imagettfbbox(7, 0, $arial, $txt_mentions);
                $white            = imagecolorallocate($ImageMentionFond, 255, 255, 255);
                imagefilledrectangle($ImageMentionFond, 0, 0, 414, 99, $white);
                $black          = imagecolorallocate($ImageMentionFond, 0, 0, 0);
                $lines_mentions = explode("\r\n", $txt_mentions);
                $y              = 19;
                foreach ($lines_mentions as $line) {
                    $this->imagettftextSp($ImageMentionFond, 7, 0, 15, $y, $black, $arial, $line, 0.01);
                    $y = $y + 9;
                }
                // imagecolortransparent($ImageMentionFond, $white);
                imagecopy($mask, $ImageMentionFond, 335, 235, 0, 0, imagesx($ImageMentionFond), imagesy($ImageMentionFond));
            } //end if
        } //end if


        // ---- Inscription de l'utilisateur et de la ville
        $libelle   = "OFFRE RÉSERVÉE À";
        $user      = $contact->contact_prenom . " " . $contact->contact_nom . "\r\n" . $contact->contact_cp . " " . $contact->contact_ville;
        $ImageFond = imagecreate(120, 40);
        $white     = imagecolorallocate($ImageFond, 255, 255, 255);
        $black     = imagecolorallocate($ImageFond, 0, 0, 0);
        $box1      = imagettfbbox(8, 0, $arial, $user);
        $box2      = imagettfbbox(8, 0, $arial, $libelle);
        imagettftext($ImageFond, 8, 0, (120 / 2) - (abs($box2[4]) - abs($box2[6])) / 2, 10, $black, $arialbd, $libelle);
        imagettftext($ImageFond, 8, 0, (120 / 2) - (abs($box1[4]) - abs($box1[6])) / 2, 25, $black, $arial, $user);
        imagecolortransparent($ImageFond, $white);
        imagecopy($mask, $ImageFond, 770, 50, 0, 0, imagesx($ImageFond), imagesy($ImageFond));

        // ---- Inscription de la date de validité
        $libelle = "Valable jusqu'au :";

        if ($coupon->coupon_validity != 0) {
            $dateValidite = date('d/m/Y', strtotime("+" . $coupon->coupon_validity . " day"));
        } else {
            $dateValidite = date('d/m/Y', strtotime("+30 day"));
            // 30 jours par défaut
        }

        $ImageFond = imagecreate(120, 40);
        $white     = imagecolorallocate($ImageFond, 255, 255, 255);
        $black     = imagecolorallocate($ImageFond, 0, 0, 0);
        imagettftext($ImageFond, 8, 0, 1, 8, $black, $arialbd, $libelle);
        imagettftext($ImageFond, 8, 0, 20, 23, $black, $arial, $dateValidite);
        imagecolortransparent($ImageFond, $white);
        imagecopy($mask, $ImageFond, 780, 142, 0, 0, imagesx($ImageFond), imagesy($ImageFond));

        // ---- Création code barre
        if (($coupon->coupon_norme == 1 && strlen($contact->contact_cp) == 4) || $coupon->coupon_code == '5425003942648' || $coupon->coupon_code == '5425003941641') {
            $textReduc = "Traitement ScanCoupon/HighCo Data Benelux";
        } elseif ($coupon->coupon_treatment_center == 0) {
            $textReduc = "• Traitement ScanCoupon •";
        } else {
            $textReduc = "• Traitement Sogec •";
        }

        $ImageFond = imagecreate(270, 20);
        $white     = imagecolorallocate($ImageFond, 255, 255, 255);
        $black     = imagecolorallocate($ImageFond, 0, 0, 0);
        imagettftext($ImageFond, 9, 0, 0, 10, $black, $arialbd, $textReduc);
        if (($coupon->coupon_norme == 1 && strlen($contact->contact_cp) == 4) || $coupon->coupon_code == '5425003942648' || $coupon->coupon_code == '5425003941641') {
            imagecopy($mask, $ImageFond, 70, 230, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        } else {
            imagecopy($mask, $ImageFond, 52, 322, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        }


        if (($coupon->coupon_norme == 1 && strlen($contact->contact_cp) == 4) || $coupon->coupon_code == '5425003942648' || $coupon->coupon_code == '5425003941641') {
            $codeBarre = imagecreatefromjpeg($coupon->coupon_gs1code);
            imageresolution($codeBarre, 72);
            list($width, $height) = getimagesize($coupon->coupon_gs1code);
            $r                    = $width / $height;
            $w                    = 285;
            $h                    = 150;
            if ($w / $h > $r) {
                $newwidth  = $h * $r;
                $newheight = $h;
            } else {
                $newheight = $w / $r;
                $newwidth  = $w;
            }
            $test = imagecreatetruecolor($newwidth, $newheight);
            imagecopyresampled($test, $codeBarre, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);

            imagecopy($mask, $test, 60, 250, 0, 0, imagesx($test), imagesy($test));
        } else {
            $codeBarre      = $coupon->coupon_code . strval($contact->contact_id);
            $codeBarrePrint = $codeBarre;
            $generator      = new \Picqer\Barcode\BarcodeGeneratorPNG();
            $base64         = $generator->getBarcode($codeBarrePrint, $generator::TYPE_CODE_128_A, 2, 46);
            $barcodeImage   = imagecreatefromstring($base64);
            imagecopy($mask, $barcodeImage, 52, 342, 0, 0, imagesx($barcodeImage), imagesy($barcodeImage));
            $ImageFond = imagecreate(380, 15);
            $white     = imagecolorallocate($ImageFond, 255, 255, 255);
            $black     = imagecolorallocate($ImageFond, 0, 0, 0);
            imagettftext($ImageFond, 11, 0, 0, 14, $black, $arial, $codeBarre);
            imagecopy($mask, $ImageFond, 52, 390, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        } //end if

        ob_start();
        imagejpeg($mask, null, 100);
        $contents = ob_get_contents();
        ob_end_clean();
        $dataUri = "data:image/jpeg;base64," . base64_encode($contents);

        // ---- Libère la mémoire associée aux images manipulées
        imagedestroy($mask);
        imagedestroy($ImageFond);
        return $dataUri;
    }

    // VB 22/04/2021
    public function printCoupon(Coupon $coupon, Customers $customer, $crmInfos, Campagne $campagne)
    {
        $arial = public_path() . '/build/assets/fonts/coupons/arial.ttf';
        $arialbd = public_path() . '/build/assets/fonts/coupons/arialbd.ttf';

        // Load base mask image
        $mask = imagecreatefrompng($coupon->coupon_image);
        list($maskWidth, $maskHeight) = getimagesize($coupon->coupon_image);

        // --- Draw Legal Mentions + RCS depending on the user country
        if ($coupon->coupon_legal_mentions_splitted == 1) {
            $legalMentions = explode('<nl>', $coupon->coupon_legal_mentions);

            if ($customer->country !== 250) {
                // BELGIQUE - Luxembourg
                $txt_mentions = $legalMentions[0] . "\n\r " . $legalMentions[1] . "\n\r " . $coupon->coupon_rcs;
                $imageWidth = 420;
                $imageHeight = 145;
            } else {
                // FR
                $txt_mentions = $legalMentions[0] . " " . $coupon->coupon_rcs;
                $imageWidth = 415;
                $imageHeight = 100;
            }

            $ImageMentionFond = imagecreate($imageWidth, $imageHeight);
            $white = imagecolorallocate($ImageMentionFond, 255, 255, 255);
            imagefilledrectangle($ImageMentionFond, 0, 0, $imageWidth - 6, $imageHeight - 46, $white);
            $black = imagecolorallocate($ImageMentionFond, 0, 0, 0);

            $cleanedString = str_replace(["\r", "\n"], '', $txt_mentions);
            $lines_mentions = str_split($cleanedString, 92);

            $y = 19;
            foreach ($lines_mentions as $line) {
                $this->imagettftextSp($ImageMentionFond, 7, 0, 15, $y, $black, $arial, $line, 0.01);
                $y += 9;
            }

            imagecopy($mask, $ImageMentionFond, 335, 235, 0, 0, imagesx($ImageMentionFond), imagesy($ImageMentionFond));

            imagedestroy($ImageMentionFond);
        }

        // --- User inscription and city
        $libelle = "OFFRE RÉSERVÉE À";
        $user = sprintf(
            "%s\r\n%s\r\n%s\r\n%s %s\r\n%s",
            $crmInfos->firstname,
            $crmInfos->lastname,
            $crmInfos->address,
            $crmInfos->postcode,
            $crmInfos->city,
            sprintf('id #%s', str_pad($customer->id, 13, "0", STR_PAD_LEFT))
        );

        $ImageFond = imagecreate(120, 80);
        $white = imagecolorallocate($ImageFond, 255, 255, 255);
        $black = imagecolorallocate($ImageFond, 0, 0, 0);

        // Centered libelle text
        $boxLibelle = imagettfbbox(8, 0, $arial, $libelle);
        $libelleX = (120 / 2) - (abs($boxLibelle[4]) - abs($boxLibelle[6])) / 2;
        imagettftext($ImageFond, 8, 0, $libelleX, 10, $black, $arialbd, $libelle);

        // User lines
        $userLines = explode("\r\n", $user);
        $y = 25;
        foreach ($userLines as $line) {
            $box = imagettfbbox(8, 0, $arial, $line);
            $lineX = (120 / 2) - (abs($box[4]) - abs($box[6])) / 2;
            $this->imagettftextSp($ImageFond, 8, 0, $lineX, $y, $black, $arial, $line, 0.01);
            $y += 10;
        }

        imagecolortransparent($ImageFond, $white);
        imagecopy($mask, $ImageFond, 770, 40, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        imagedestroy($ImageFond);

        // --- Validity date inscription
        $libelle = "Valable jusqu'au :";
        $validDays = ($coupon->coupon_validity != 0) ? $coupon->coupon_validity : 30;
        $dateValidite = date('d/m/Y', strtotime("+$validDays day"));

        $ImageFond = imagecreate(120, 40);
        $white = imagecolorallocate($ImageFond, 255, 255, 255);
        $black = imagecolorallocate($ImageFond, 0, 0, 0);

        imagettftext($ImageFond, 8, 0, 1, 8, $black, $arialbd, $libelle);
        imagettftext($ImageFond, 8, 0, 20, 23, $black, $arial, $dateValidite);

        imagecolortransparent($ImageFond, $white);
        imagecopy($mask, $ImageFond, 780, 142, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        imagedestroy($ImageFond);

        // Save printed coupon
        $printedCoupon = $this->savePrintedCoupon($campagne, $customer, $coupon);

        // --- Right barcode
        $codeBarre = str_pad($printedCoupon->id, 13, "0", STR_PAD_LEFT);
        $generator = new \Picqer\Barcode\BarcodeGeneratorPNG();
        $base64 = $generator->getBarcode($codeBarre, $generator::TYPE_CODE_128, 2, 30);
        $barcodeImage = imagecreatefromstring($base64);

        imagecopy($mask, $barcodeImage, 660, 355, 0, 0, imagesx($barcodeImage), imagesy($barcodeImage));
        imagedestroy($barcodeImage);

        // Text below right barcode
        $ImageFond = imagecreate(380, 15);
        $white = imagecolorallocate($ImageFond, 255, 255, 255);
        $black = imagecolorallocate($ImageFond, 0, 0, 0);
        imagettftext($ImageFond, 11, 0, 0, 14, $black, $arial, $codeBarre);
        imagecopy($mask, $ImageFond, 800, 385, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        imagedestroy($ImageFond);

        // --- Barcode treatment text
        if ($customer->country !== 250) {
            $textReduc = "Traitement ScanCoupon/HighCo Data Benelux";
            $copyPosition = [70, 230];
        } elseif ($coupon->coupon_treatment_center == 0) {
            $textReduc = "• Traitement ScanCoupon •";
            $copyPosition = [52, 322];
        } else {
            $textReduc = "• Traitement Sogec •";
            $copyPosition = [52, 322];
        }

        $ImageFond = imagecreate(270, 20);
        $white = imagecolorallocate($ImageFond, 255, 255, 255);
        $black = imagecolorallocate($ImageFond, 0, 0, 0);
        imagettftext($ImageFond, 9, 0, 0, 10, $black, $arialbd, $textReduc);
        imagecopy($mask, $ImageFond, $copyPosition[0], $copyPosition[1], 0, 0, imagesx($ImageFond), imagesy($ImageFond));
        imagedestroy($ImageFond);

        // --- Left barcode
        if ($customer->country !== 250) {
            $codeBarreImg = imagecreatefromjpeg($coupon->coupon_gs1code);
            imageresolution($codeBarreImg, 72);
            list($width, $height) = getimagesize($coupon->coupon_gs1code);
            $ratio = $width / $height;
            $maxWidth = 285;
            $maxHeight = 150;

            if ($maxWidth / $maxHeight > $ratio) {
                $newWidth = $maxHeight * $ratio;
                $newHeight = $maxHeight;
            } else {
                $newHeight = $maxWidth / $ratio;
                $newWidth = $maxWidth;
            }

            $resizedImage = imagecreatetruecolor($newWidth, $newHeight);
            imagecopyresampled($resizedImage, $codeBarreImg, 0, 0, 0, 0, $newWidth, $newHeight, $width, $height);
            imagecopy($mask, $resizedImage, 60, 250, 0, 0, $newWidth, $newHeight);
            imagedestroy($codeBarreImg);
            imagedestroy($resizedImage);
        } else {
            $codeBarre = $coupon->coupon_code;
            $generator = new \Picqer\Barcode\BarcodeGeneratorPNG();
            $base64 = $generator->getBarcode($codeBarre, $generator::TYPE_CODE_128_A, 2, 46);
            $barcodeImage = imagecreatefromstring($base64);
            imagecopy($mask, $barcodeImage, 10, 342, 0, 0, imagesx($barcodeImage), imagesy($barcodeImage));
            imagedestroy($barcodeImage);

            $ImageFond = imagecreate(380, 15);
            $white = imagecolorallocate($ImageFond, 255, 255, 255);
            $black = imagecolorallocate($ImageFond, 0, 0, 0);
            imagettftext($ImageFond, 11, 0, 0, 14, $black, $arial, $codeBarre);
            imagecopy($mask, $ImageFond, 52, 390, 0, 0, imagesx($ImageFond), imagesy($ImageFond));
            imagedestroy($ImageFond);
        }

        // Final output as base64 encoded JPEG
        ob_start();
        imagejpeg($mask, null, 100);
        $contents = ob_get_contents();
        ob_end_clean();

        imagedestroy($mask);

        // Save stat.
        $this->saveStat($campagne, $coupon);

        return "data:image/jpeg;base64," . base64_encode($contents);
    }

    /**
     * Save 'printed_coupons' line.
     *
     * @param Campagne $campagne
     * @param Customers $customer
     * @param Coupon $coupon
     * @return PrintedCoupons
     */
    public function savePrintedCoupon(Campagne $campagne, Customers $customer, Coupon $coupon): PrintedCoupons
    {
        $mur              = new PrintedCoupons();
        $mur->camp_id     = $campagne->camp_id;
        $mur->customer_id = $customer->id;
        $mur->coupon_id   = $coupon->coupon_id;
        $mur->save();

        return $mur;
    }

    /**
     * Save stats in the 'statistiques' table.
     *
     * @param Campagne $campagne
     * @param Coupon $coupon
     * @return Statistique
     */
    public function saveStat(Campagne $campagne, Coupon $coupon): Statistique
    {
        $stat = Statistique::query()->firstOrCreate(
            [
                'date' => now()->toDateString(),
                'stat_campId' => $campagne->camp_id,
                'stat_couponId' => $coupon->coupon_id,
            ],
            [
                'stat_couponPrinted' => 0,
            ]
        );
        $stat->stat_couponPrinted += 1;
        $stat->save();

        return $stat;
    }
}