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<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use App\Models\Subscriber;
use Illuminate\Http\Request;

class SubscriberController extends Controller {
    public function index() {
        $pageTitle   = 'Subscriber Manager';
        $subscribers = Subscriber::orderBy('id', 'desc')->paginate(getPaginate());
        return view('admin.subscriber.index', compact('pageTitle', 'subscribers'));
    }

public function sendEmailForm() {
        $pageTitle = 'Email to Subscribers';
        return view('admin.subscriber.send_email', compact('pageTitle'));
    }

public function remove($id) {
        $subscriber = Subscriber::findOrFail($id);
        $subscriber->delete();

$notify[] = ['success', 'Subscriber deleted successfully'];
        return back()->withNotify($notify);
    }

public function sendEmail(Request $request) {
        $request->validate([
            'subject' => 'required',
            'body'    => 'required',
        ]);
        $subscribers = Subscriber::cursor();

foreach ($subscribers as $subscriber) {
            $receiverName = explode('@', $subscriber->email)[0];
            $user         = [
                'username' => $subscriber->email,
                'email'    => $subscriber->email,
                'fullname' => $receiverName,
            ];
            notify($user, 'DEFAULT', [
                'subject' => $request->subject,
                'message' => $request->body,
            ], ['email']);
        }

$notify[] = ['success', 'Email will be send to all subscribers'];
        return back()->withNotify($notify);
    }

}

/home/jackpotjunglegam/public_html/core/app/Http/Controllers/Admin/SubscriberController.php