nhance/app/Helpers/MailHelper.php

<?php

namespace App\Helpers;
use Psr\Log\LoggerInterface;

use App\Controllers\BaseController;

use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\SMTP;
use PHPMailer\PHPMailer\Exception;

use App\Models\JobModel;


class MailHelper
{
    public static function send_email_smtp($params) 
    {    

        // print_r($params);die;
        $myLogger = \Config\Services::mylogger();
        $emaill = $params['mail'];
        $subject = $params['subject'];
        $message = $params['message'];
        if (isset($params['bcc'])) {
            $bcc = $params['bcc'];
        }else{
            $bcc= '';
        }
        try {
            
            $email = \Config\Services::email();
            $email->setMailType('html');
            $email->setFrom('bbone@venbait.in', 'Nhance');

            $email->setTo($emaill);

            if (!empty($bcc)) {
                // Convert the comma-separated string into an array
                $bccList = explode(',', $bcc);
                // Trim whitespace from each email ID
                $bccList = array_map('trim', $bccList);
                // Set BCC recipients
                $email->setBCC($bccList);
            }

            $email->setSubject($subject);

            $email->setMessage($message);

            if ($email->send()) {

                return json_encode(['status' => 'success','code' => 200, 'message'=>'Email Sent Successfully...','data' => $emaill,],200);
            } else {
                $myLogger->logme('error', "mail sent failed -  $emaill");
                return json_encode(['status' => 'failed','code' => 404,'message'=>'Email Sent Failed...','data' => $emaill  ],404);
            }
            
        } catch (Exception $e) {
            $msg = $e->getMessage();
            $myLogger->logme('error', "mail sent failed -  $msg");
            return json_encode(['status' => 'failed','code' => 500,'data' => $emaill],500);
        }  
    }

    public static function bulk_mail_smtp(array $mails = [])
    {
        // print_r();die;
        $model = new JobModel();
        $start = microtime(true);
        $runtime= 0;
       try {
        foreach ( $mails as $index=>$mail) {
                $runtime = microtime(true) - $start;
                $send_mail = self::send_email($mail);   
        }
        
        return json_encode(['status' => 'success','code' => 200, 'message'=>'Email Sent Successfully...'],200);

       } catch (\Throwable $th) {
        return json_encode(['status' => 'failed','code' => 500],500);
       }
    }

    //using GmailAPI
     public static function send_email($params) 
    {    

        // print_r($params);die;
        $myLogger = \Config\Services::mylogger();
        $gmailapi = \Config\Services::gmailapi();

        $emaill = $params['mail'];
        $subject = $params['subject'];
        $message = $params['message'];

        //check BCC mail
        if (isset($params['bcc'])) {
            $bcc = $params['bcc'];
            $bcc = explode(',', $bcc);
        }else{
            $bcc = [];
        }

        //check CC mail
        if (isset($params['cc'])) {
            $cc = $params['cc'];
            $cc = explode(',', $cc);
        }else{
            $cc = [];
        }

        //check REPLY TO mail
        $reply_to = "";
        if(isset($params['reply_to']) && !empty($params['reply_to'])){
            $reply_to = $params['reply_to'];
        }

        try {
          
              $res = $gmailapi->sendMessage($emaill, $subject, $message, 'info@nhanceindia.in', $reply_to, $cc, $bcc);

               if($res['status'])
               {
                  return json_encode(['status' => 'success','code' => 200, 'message'=>('Email Sent Successfully...'.$emaill),'data' => $res,],200);
               }
               else
               {
                    $myLogger->logme('error', "mail sent failed -  $emaill");
                    return json_encode(['status' => 'failed','code' => 404,'message'=>( 'Email Sent Failed...' . $emaill ),'data' => $res  ],404);
               }
 
        } catch (Exception $e) {
            $msg = $e->getMessage();
            $myLogger->logme('error', "mail sent failed -  $msg");
            return json_encode(['status' => 'failed','code' => 500,'data' => $msg],500);
        }  
    }


    public static function bulk_mail(array $mails = [])
    {
        // print_r();die;
        $model = new JobModel();
        $start = microtime(true);
        $runtime= 0;
       try {
        foreach ( $mails as $index=>$mail) {
                $runtime = microtime(true) - $start;
                $send_mail = self::send_email($mail);
        }
        
        return json_encode(['status' => 'success','code' => 200, 'message'=>'Email Sent Successfully...'],200);

       } catch (\Throwable $th) {
        return json_encode(['status' => 'failed','code' => 500],500);
       }
    }

}
?>