lean_in_world/app/Http/Controllers/Admin/PaymentController.php

<?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Mollie\Laravel\Facades\Mollie;
use Mollie\Api\Exceptions\ApiException;
use Mollie\Api\MollieApiClient;
use App\Models\Frontend\payment_transaction_master;
use App\Models\Admin\program;
use App\Models\Admin\country;
use App\Exports\UsersExport;
use Carbon\Carbon;
use PDF;
use Excel;

class PaymentController extends Controller {

    public function index() {
        $weekAgo = Carbon::now()->subWeek();
        $latest_payments = payment_transaction_master::with('user', 'Programs.programe_country')
                ->where('created_at', '>=', $weekAgo) // Filter transactions from the last week
                ->orderByDesc('created_at')
                ->get()
                ->toArray();
        $register_payments = payment_transaction_master::with('user', 'Programs.programe_country')
                ->where('payment_status', 1)
                ->get()
                ->toArray();
        $volunteer_payments = payment_transaction_master::with('user', 'Programs.programe_country')
                ->where('payment_status', 2)
                ->get()
                ->toArray();
        $country = country::all()->toArray();
//        dd($latest_payments,$register_payments,$volunteer_payments);
        return view('Admin.Pages.manage_payments.manage_payment')->with(['latest_pay' => $latest_payments, 'regi_pay' => $register_payments, 'vol_pay' => $volunteer_payments, 'country' => $country]);
    }

    public function createPayment(Request $request) {
//        dd($request->all());
        $paymentAmount = $request->query('payment_amount');
        $convertName = $request->query('selected_currency');
        $redirect_url = $request->query('redirect_url');
        $programId = $request->query('pro_id');
        $programWeek = $request->query('selected_week');
        $p_start_date = $request->query('start_date');
        $url = url($redirect_url);

         $metadata = [
        'prog_id' => $programId,
        'prog_week' => $programWeek,
        'prog_start_date' => $p_start_date,
    ];
//         dd($metadata);
//       dd($paymentAmount,$convertName,$redirect_url,$url,$progs_id,$progs_week,$p_start_date,$p_end_date);
        $payment = Mollie::api()->payments()->create([
            'amount' => [
                'currency' => $convertName,
                'value' => $paymentAmount
            ],
            'metadata' => $metadata,
            'description' => 'Test payment',
            'redirectUrl' => $url
        ]);

        session(['transaction_id' => $payment->id]);
        $redirectUrl = $payment->getCheckoutUrl();
        return response()->json(['redirect_url' => $redirectUrl]);
        
    }

//    public function paymentStatus(Request $request) {
//        if (session()->has('transaction_id')) {
//            $transaction_id = session('transaction_id');
//        }
//
//        $payment = Mollie::api()->payments()->get($transaction_id);
//
//        // Process the payment status
//        if ($payment->isPaid()) {
//            // Payment is successful
//            // Do something here
//        } elseif ($payment->isOpen()) {
//            // Payment is still open
//            // Do something here
//        } elseif ($payment->isCanceled()) {
//            // Payment is canceled
//            // Do something here
//        }
//
//        return view('payment.status', compact('payment'));
//    }

    public function download_pdf($id) {
        try {
            $latest_payments = payment_transaction_master::with('user', 'Programs.programe_country')
                    ->where('id', $id)
                    ->get()
                    ->toArray();

//            $start_date = date('d-m-y', strtotime($latest_payments[0]['programs']['start_date']));
            if (isset($latest_payments[0]) && isset($latest_payments[0]['programs']) && isset($latest_payments[0]['programs']['start_date'])) {
                $start_date = date('d-m-y', strtotime($latest_payments[0]['programs']['start_date']));
            } else {
                // Set a default value here.
                $start_date = 'No start date available';
            }

//            $end_date = date('d-m-y', strtotime($latest_payments[0]['programs']['end_date']));
              if (isset($latest_payments[0]) && isset($latest_payments[0]['programs']) && isset($latest_payments[0]['programs']['end_date'])) {
                $end_date = date('d-m-y', strtotime($latest_payments[0]['programs']['end_date']));
            } else {
                // Set a default value here.
                $end_date = 'No end date available';
            }
            
            $data = [
                'title' => 'Payment Invoice',
                'date' => date('j F Y', strtotime('25 March 2023')),
                'start_date' => $start_date,
                'end_date' => $end_date,
                'latest_payments' => $latest_payments
            ];

            $pdf = PDF::loadView('Admin.Pages.manage_payments.payment_invoice', $data);

            return $pdf->download('invoice.pdf');
        } catch (Exception $e) {
            // Handle the exception here, e.g., log it or return an error response.
            return response()->json(['error' => $e->getMessage()], 500);
        }
    }

    //------------------------------------export start here----------------------------------------------------------
    public function exportUser(Request $request) {
        $start_date = $request->input('start_date');
        $end_date = $request->input('end_date');
        $country_id = $request->input('country_id');

        // Build filters based on the provided parameters
        $filters = [
            'start_date' => $start_date,
            'end_date' => $end_date,
            'country_id' => $country_id,
        ];

        // Pass the filters to the UsersExport class
        return Excel::download(new UsersExport($filters), 'users.xlsx');
    }

}