golf_backend/app/Controllers/PaymentController.php

<?php

namespace App\Controllers;

use Square\SquareClient;
use Square\Models\Money;
use Square\Models\CreatePaymentRequest;
use Square\Exceptions\ApiException;
use Ramsey\Uuid\Uuid;
use App\Models\transaction_model;
use App\Models\Member_model;
use App\Models\Dashboard_model;
use App\Models\Common_model;
use App\Models\Member_credits_model;
use App\Models\Packages_and_pricing_model;
use App\Models\Cart_model;
use App\Models\Credits_usage_tracking_model;

class PaymentController extends BaseController
{
   

    public function __construct()
    {
        $this->session = session();
		$this->MemberModel = new Member_model();
		$this->dModel = new Dashboard_model();
		$this->cModel = new Common_model();
		$this->creditsModel = new Member_credits_model();
		$this->PackagesModel = new Packages_and_pricing_model();
		$this->cartModel = new Cart_model();
		$this->CreditsUsageTrackingModel = new Credits_usage_tracking_model();
        $this->TransactionModel = new transaction_model();
    
    }
  
    
    public function index()
    {
       
        if($this->request->getmethod() == 'get')
		{
            echo 'EGF'.rand(10,100).rand(10,100).rand(10,100);
        } else if($this->request->getmethod() == 'post') {
           
            $count = count($this->request->getVar('pack_id'));
           
                 $amount = 0;
                 for($i=0;$i<$count;$i++)   
                 {
                    
                    $packageData = $this->PackagesModel->where('id',$this->request->getVar('pack_id')[$i])->find();
                    
                    $today = date("Y-m-d");
                    $cost = $packageData[0]['cost'] * $this->request->getVar('count')[$i];

                    $credits_data['member_id'] = session()->get('logged_user');
                    $credits_data['package_name'] = $packageData[0]['package_name'];
                    $credits_data['package_type'] = $packageData[0]['package_type'];
                    $credits_data['credit_points'] = $packageData[0]['credit'];
                    $credits_data['running_balance'] = $packageData[0]['credit'];
                    $credits_data['expired_points'] = 0;
                    $credits_data['expiring_date'] = date('Y-m-d', strtotime('+1 month', strtotime($today)));
                    $credits_data['cost'] = $packageData[0]['cost'];
                    $credits_data['is_active'] = 0;
                    
                    $single_pack_no_of_count = $this->request->getVar('count')[$i];
                    for($j=0;$j<$single_pack_no_of_count;$j++)   
                    {
                          $insert_data = $this->creditsModel->save($credits_data);
                    }
                   
                    $amount = $amount + $cost;
                 }
                $data['amount'] = $amount;
               
                 echo view('payment_form',$data);
        }
        
       
    }
    public function payment_form()
    {
        return view('payment_form');
    }
     
    public function processPayment()
    {
        try { 
       
        if ($_SERVER['REQUEST_METHOD'] != 'POST') {
            error_log('Received a non-POST request');
            echo 'Request not allowed';
            http_response_code(405);
            return;
        }

        include 'App\Libraries\LocationInfo.php';

        $json = file_get_contents('php://input');
        $data = json_decode($json);
       
        $token = $data->token;
        $idempotencyKey = $data->idempotencyKey;
        $amount = $data->amount;

        
        $square_client = new SquareClient([
            'accessToken' => getenv('SQUARE_ACCESS_TOKEN'),
            'environment' => getenv('ENVIRONMENT'),
            'userAgentDetail' => 'golf_evo', // Remove or replace this detail when building your own app
        ]);
        
        $payments_api = $square_client->getPaymentsApi();
        
        // To learn more about splitting payments with additional recipients,
        // see the Payments API documentation on our [developer site]
        // (https://developer.squareup.com/docs/payments-api/overview).
        
        $money = new Money();
        // Monetary amounts are specified in the smallest unit of the applicable currency.
        // This amount is in cents. It's also hard-coded for $1.00, which isn't very useful.
        $money->setAmount($amount);
       
        // Set currency to the currency for the location
        $money->setCurrency($location_info->getCurrency());
       
       //print_r($money); die();
        
        try {
            // Every payment you process with the SDK must have a unique idempotency key.
            // If you're unsure whether a particular payment succeeded, you can reattempt
            // it with the same idempotency key without worrying about double charging
            // the buyer.
            $create_payment_request = new CreatePaymentRequest($token, $idempotencyKey, $money);
            $create_payment_request->setLocationId($location_info->getId());
        
            $response = $payments_api->createPayment($create_payment_request);
        
            if ($response->isSuccess()) {
            echo json_encode($response->getResult());


            $TrancactionData['member_id'] = 0;
            $TrancactionData['transaction'] = json_encode($response->getResult());
            $this->TransactionModel->save($TrancactionData);


            } else {
            echo json_encode(array('errors' => $response->getErrors()));
            }
        } catch (ApiException $e) {
            echo json_encode(array('errors' => $e));
        }
    } catch (\Exception $e) {
        // Handle exceptions

        // Example: Logging the exception
        log_message('error', 'Exception: ' . $e->getMessage());
        
        // Example: Displaying a custom error message
        echo 'An exception occurred: ' . $e->getMessage();
    } catch (\Error $e) {
        // Handle errors

        // Example: Logging the error
        log_message('error', 'Error: ' . $e->getMessage());
        
        // Example: Displaying a custom error message
        echo 'An error occurred: ' . $e->getMessage();
    }
    }

   








}