<?php

namespace App\Http\Controllers;

use App\Models\Agent;
use App\Models\AgentPlus;
use App\Models\TransfertCommissionTransaction;
use App\Models\User;
use App\Traits\ApiResponser;
use App\Traits\Helper;
use Barryvdh\DomPDF\Facade as PDF;
use Illuminate\Support\Facades\Log;

class QRCodeController extends Controller
{
    use ApiResponser;
    use Helper;

    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    //Generer le QRCode d'un utilisateur
    public function generate($id_user)
    {
        $user = User::findOrFail($id_user);
        try {
            //Check if the directory already exists.
            $directoryName = './qrcodes/';
            if (!is_dir($directoryName)) {
                mkdir($directoryName, 0755);
            }

            $pdf = PDF::loadView('emails.qr_code', ['lastname' => $user->lastname, 'data' => $user->id])
                ->setPaper('a4', 'portrait')->setWarnings(false)->save(public_path($directoryName . $user->id . '.pdf'));
//            $recipients = [preg_replace("/\s+/", "", $email)]; // Supprimer les espaces dans le mail
//            Mail::mailer('smtp')->raw($messageText, function ($message) use ($recipients, $title, $pdf, $notice) {
//                $message->subject($title)
//                    ->to($recipients)
//                    ->attachData($pdf->output(), $title . ' - ' . $notice->id_tax_notice . ".pdf");
//            });

            $user->has_qr_code = 1;
            $user->save();
            return $this->successResponse(trans('messages.successful_transaction'));
        } catch (\Throwable $t) {
            Log::error('-------- Mail not sent -----------');
            Log::error($t->getMessage());
            return $this->errorResponse(trans('errors.unexpected_error'));
        }
    }

    /**
     * @OA\Get(
     *   path="/qrcode/read/{id_user}",
     *   summary="Lire les informations à partir de l'id de l'utilisateur obtenu en scanant le QRCode",
     *   tags={"QRCode"},
     *   security={{"api_key":{}}},
     * @OA\Parameter(
     *   parameter="id_user",
     *   name="id_user",
     *   description="ID de l'utilisateur",
     *   @OA\Schema(
     *     type="integer"
     *   ),
     *   in="path",
     *   required=true
     * ),
     *   @OA\Response(
     *      response=200,
     *      description="OK",
     *       @OA\JsonContent(
     *           ref="#/components/schemas/ApiResponse",
     *            example = {
     *                      "status" : 200,
     *                      "response" : {"id":349,"uid":"5fcb90ab7197f8.26608831",
     *    "firstname":null,"lastname":"Tom Di","phone":"+237690716648","email":"ddoubletom@gmail.com","user_code":"vdVtq7ym9S","numero_carte":null,
     *     "expiration_date":null,"adresse":"kotto","solde":0,"salt":"dbbaea33d9","validation_code":"xuty8dbq","active":1,"date_modified":"2020-12-05T14:52:43.000000Z",
     *     "date_created":"2020-12-05T14:52:43.000000Z","network_id":185,"group_id":null,"balance_credit":0,"balance_epargne":0,"balance_nano_health":11335000,
     *     "date_adhesion":null,"id_bank_country":null,"iban":null},
     *                      "error":null
     *                  }
     *       )
     *    )
     * )
     */
    //Lire les infos d'un utilisateur à partir de son id
    public function read($id_user)
    {
        $user = User::findOrFail($id_user);
        return $this->successResponse($user);
    }

    /**
     * @OA\Get(
     *   path="/qrcode/image/{id_user}",
     *   summary="Generer l'image du QRCode d'un utilisateur à partir de son id",
     *   tags={"QRCode"},
     *   security={{"api_key":{}}},
     * @OA\Parameter(
     *   parameter="id_user",
     *   name="id_user",
     *   description="ID de l'utilisateur",
     *   @OA\Schema(
     *     type="integer"
     *   ),
     *   in="path",
     *   required=true
     * ),
     *   @OA\Response(
     *      response=200,
     *      description="OK",
     *       @OA\JsonContent(
     *           ref="#/components/schemas/ApiResponse",
     *            example = {
     *                      "status" : 200,
     *                      "response" : "image en base64",
     *                      "error":null
     *                  }
     *       )
     *    )
     * )
     */
    //Generer l'image du QRCode d'un utilisateur à partir de son id
    public function image($id_user)
    {
        $user = User::findOrFail($id_user);
        return $this->successResponse(base64_encode(\SimpleSoftwareIO\QrCode\Facades\QrCode::format('svg')
            ->size(300)->errorCorrection('H')
            ->generate($user->id)));
    }
}