<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Razorpay\Api\Api;
use Session;
use Redirect;
use DB;


class RazorpayController extends Controller
{
    public function payment(Request $request)
    {        
        
        $input = $request->all();    
        $api = new Api(env('RAZOR_KEY'), env('RAZOR_SECRET'));
        $payment = $api->payment->fetch($input['razorpay_payment_id']);

        if(count($input)  && !empty($input['razorpay_payment_id'])) 
        {
            try 
            {
                $response = $api->payment->fetch($input['razorpay_payment_id'])->capture(array('amount'=>$payment['amount'])); 
                
                $lead = Session::get('lead');
               
                $amount = $payment['amount']/100;
                
               DB::table('leads')
                ->where('id', $lead->id)  // find your user by their email
                ->limit(1)  // optional - to ensure only one record is updated.
                ->update(array('razorpay_payment_id' => $input['razorpay_payment_id'] ,'amount' => $amount ));  // update the record in the DB. 
        
                
                $admission_number = Session::get('admission_number');
                $phone = Session::get('phone');
                //send email to user
                $username = Session::get('username');
                $password = Session::get('password');
            
                // Send the email
                $to = $username; // Replace with the user's email address
                $subject = 'Your KIS Registration';
            
                $message = "Your Registration number: $admission_number\nYour username: $username";
                
                $this->send_link_to_number($phone,$admission_number); 
                // Additional headers
                $headers = 'From: info@kiskarnal.in	' . "\r\n" .
                           'Reply-To: info@kiskarnal.in	' . "\r\n" .
                           'X-Mailer: PHP/' . phpversion();
            
                // Send the email
                if (mail($to, $subject, $message, $headers)) {
                  //  echo 'Email sent successfully.';
                } else {
                    //echo 'Email could not be sent.';
                }
               
            } 
            catch (\Exception $e) 
            {
                return  $e->getMessage();
                \Session::put('error',$e->getMessage());
                return redirect()->back();
            }            
        }
        
        \Session::put('success', 'Payment successful, Please check your email ID to get  Registration no.');
        return redirect()->to('parent/login');
    }
    
    public function send_link_to_number($phone,$admission_number){
        
        $number=$phone;
        $reg_no =$admission_number;
        $msg=urlencode("Your registration has been done successfully and your registration no. is ".$reg_no." and you can download your admit card on click of below link: https://kiskarnal.in/parent/login?q=".$reg_no." From : Karnal International School");

        $url="https://sms.k7marketinghub.com/app/smsapi/index.php?key=465AFA26A5C479&campaign=15724&routeid=100922&type=text&contacts=".$number."&senderid=KARlNS&msg=".$msg."&template_id=1707170904010667940";
    
        // Initialize a CURL session.
        $ch = curl_init(); 
         
        // Return Page contents.
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
         
        //grab URL and pass it to the variable.
        curl_setopt($ch, CURLOPT_URL, $url);
         
        $result = curl_exec($ch);

    }
}