<?php

namespace App\Http\Controllers;

use App\Models\Coupon;
use App\Models\Customer;
use App\Models\Invoice;
use App\Models\InvoicePayment;
use App\Models\Order;
use App\Models\Plan;
use App\Models\UserCoupon;
use Exception;
use App\Models\User;
use Illuminate\Http\Request;
use App\Models\Utility;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Crypt;
use Illuminate\Support\Facades\DB;

class SspayController extends Controller
{
    public $secretKey, $callBackUrl, $returnUrl, $categoryCode, $is_enabled, $invoiceData , $currency;

    public function __construct()
    {

        $payment_setting = Utility::getAdminPaymentSetting();

        $this->secretKey = isset($payment_setting['sspay_secret_key']) ? $payment_setting['sspay_secret_key'] : '';
        $this->categoryCode                = isset($payment_setting['sspay_category_code']) ? $payment_setting['sspay_category_code'] : '';
        $this->is_enabled          = isset($payment_setting['is_sspay_enabled']) ? $payment_setting['is_sspay_enabled'] : 'off';
        $this->currency          = isset($payment_setting['currency']) ? $payment_setting['currency'] : '';

        return $this;
    }

    public function SspayPaymentPrepare(Request $request)
    {
        try {

            
            $planID = \Illuminate\Support\Facades\Crypt::decrypt($request->plan_id);
            $plan   = Plan::find($planID);

            if ($plan) {
                $get_amount = $plan->price;

                if (!empty($request->coupon)) {
                    $coupons = Coupon::where('code', strtoupper($request->coupon))->where('is_active', '1')->first();
                    if (!empty($coupons)) {
                        $usedCoupun     = $coupons->used_coupon();
                        $discount_value = ($plan->price / 100) * $coupons->discount;
                        $get_amount          = $plan->price - $discount_value;

                        if ($coupons->limit == $usedCoupun) {
                            return redirect()->back()->with('error', __('This coupon code has expired.'));
                        }
                    } else {
                        return redirect()->back()->with('error', __('This coupon code is invalid or has expired.'));
                    }
                }
                //start for 100% coupon apply
                if($get_amount <= 0){
                    $orderID = strtoupper(str_replace('.', '', uniqid('', true)));
                    $user = auth()->user();
                    $statuses = 'success';
                    $order                 = new Order();
                    $order->order_id       = $orderID;
                    $order->name           = $user->name;
                    $order->card_number    = '';
                    $order->card_exp_month = '';
                    $order->card_exp_year  = '';
                    $order->plan_name      = $plan->name;
                    $order->plan_id        = $plan->id;
                    $order->price          = $get_amount;
                    $order->price_currency = $this->currency;
                    $order->payment_type   = __('SSPay');
                    $order->payment_status = $statuses;
                    $order->receipt        = '';
                    $order->user_id        = $user->id;
                    $order->save();
                    $assignPlan = $user->assignPlan($plan->id);
                    $coupons = Coupon::find($request->coupon_id);
                    if (!empty($request->coupon_id)) {
                        if (!empty($coupons)) {
                            $userCoupon         = new UserCoupon();
                            $userCoupon->user   = $user->id;
                            $userCoupon->coupon = $coupons->id;
                            $userCoupon->order  = $orderID;
                            $userCoupon->save();
                            $usedCoupun = $coupons->used_coupon();
                            if ($coupons->limit <= $usedCoupun) {
                                $coupons->is_active = 0;
                                $coupons->save();
                            }
                        }
                    }
                    if ($assignPlan['is_success']) {
                        return redirect()->route('plans.index')->with('success', __('Plan activated Successfully.'));
                    } else {
                        return redirect()->route('plans.index')->with('error', __($assignPlan['error']));
                    }
                }
                //end for 100% coupon apply

                $coupon = (empty($request->coupon)) ? "0" : $request->coupon;
                $this->callBackUrl = route('plan.sspay.callback', [$plan->id, $get_amount, $coupon]);
                $this->returnUrl = route('plan.sspay.callback', [$plan->id, $get_amount, $coupon]);



                $Date = date('d-m-Y');
                $ammount = $get_amount;
                $billName = $plan->name;
                $description = $plan->name;
                $billExpiryDays = 3;
                $billExpiryDate = date('d-m-Y', strtotime($Date . ' + 3 days'));
                $billContentEmail = "Thank you for purchasing our product!";

                $some_data = array(
                    'userSecretKey' => $this->secretKey,
                    'categoryCode' => $this->categoryCode,
                    'billName' => $billName,
                    'billDescription' => $description,
                    'billPriceSetting' => 1,
                    'billPayorInfo' => 1,
                    'billAmount' => 100 * $ammount,
                    'billReturnUrl' => $this->returnUrl,
                    'billCallbackUrl' => $this->callBackUrl,
                    'billExternalReferenceNo' => 'AFR341DFI',
                    'billTo' => \Auth::user()->name,
                    'billEmail' => \Auth::user()->email,
                    'billPhone' => '000000000',
                    'billSplitPayment' => 0,
                    'billSplitPaymentArgs' => '',
                    'billPaymentChannel' => '0',
                    'billContentEmail' => $billContentEmail,
                    'billChargeToCustomer' => 1,
                    'billExpiryDate' => $billExpiryDate,
                    'billExpiryDays' => $billExpiryDays
                );
                $curl = curl_init();
                curl_setopt($curl, CURLOPT_POST, 1);
                curl_setopt($curl, CURLOPT_URL, 'https://sspay.my/index.php/api/createBill');
                curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
                curl_setopt($curl, CURLOPT_POSTFIELDS, $some_data);
                $result = curl_exec($curl);
                $info = curl_getinfo($curl);
                curl_close($curl);
                $obj = json_decode($result);
                return redirect('https://sspay.my/' . $obj[0]->BillCode);
            } else {
                return redirect()->route('plans.index')->with('error', __('Plan is deleted.'));
            }
        } catch (Exception $e) {
            return redirect()->route('plans.index')->with('error', __($e->getMessage()));
        }
    }

    public function SspayPlanGetPayment(Request $request, $planId, $getAmount, $couponCode)
    {
        if ($couponCode != 0) {
            $coupons = Coupon::where('code', strtoupper($couponCode))->where('is_active', '1')->first();
            $request['coupon_id'] = $coupons->id;
        } else {
            $coupons = null;
        }

        $plan = Plan::find($planId);
        $user = auth()->user();
        // $request['status_id'] = 1;

        // 1=success, 2=pending, 3=fail
        try {
            $orderID = strtoupper(str_replace('.', '', uniqid('', true)));
            if ($request->status_id == 3) {
                $statuses = 'Fail';
                $order                 = new Order();
                $order->order_id       = $orderID;
                $order->name           = $user->name;
                $order->card_number    = '';
                $order->card_exp_month = '';
                $order->card_exp_year  = '';
                $order->plan_name      = $plan->name;
                $order->plan_id        = $plan->id;
                $order->price          = $getAmount;
                $order->price_currency = $this->currency;
                $order->payment_type   = __('SSPpay');
                $order->payment_status = $statuses;
                $order->receipt        = '';
                $order->user_id        = $user->id;
                $order->save();
                return redirect()->route('plans.index')->with('error', __('Your Transaction is fail please try again'));
            } else if ($request->status_id == 2) {
                $statuses = 'pandding';
                $order                 = new Order();
                $order->order_id       = $orderID;
                $order->name           = $user->name;
                $order->card_number    = '';
                $order->card_exp_month = '';
                $order->card_exp_year  = '';
                $order->plan_name      = $plan->name;
                $order->plan_id        = $plan->id;
                $order->price          = $getAmount;
                $order->price_currency = $this->currency;
                $order->payment_type   = __('Sspay');
                $order->payment_status = $statuses;
                $order->receipt        = '';
                $order->user_id        = $user->id;
                $order->save();
                return redirect()->route('plans.index')->with('error', __('Your transaction on pending'));
            } else if ($request->status_id == 1) {
                $statuses = 'success';
                $order                 = new Order();
                $order->order_id       = $orderID;
                $order->name           = $user->name;
                $order->card_number    = '';
                $order->card_exp_month = '';
                $order->card_exp_year  = '';
                $order->plan_name      = $plan->name;
                $order->plan_id        = $plan->id;
                $order->price          = $getAmount;
                $order->price_currency = $this->currency;
                $order->payment_type   = __('Sspay');
                $order->payment_status = $statuses;
                $order->receipt        = '';
                $order->user_id        = $user->id;
                $order->save();
                $assignPlan = $user->assignPlan($plan->id);
                $coupons = Coupon::find($request->coupon_id);
                if (!empty($request->coupon_id)) {
                    if (!empty($coupons)) {
                        $userCoupon         = new UserCoupon();
                        $userCoupon->user   = $user->id;
                        $userCoupon->coupon = $coupons->id;
                        $userCoupon->order  = $orderID;
                        $userCoupon->save();
                        $usedCoupun = $coupons->used_coupon();
                        if ($coupons->limit <= $usedCoupun) {
                            $coupons->is_active = 0;
                            $coupons->save();
                        }
                    }
                }
                if ($assignPlan['is_success']) {
                    return redirect()->route('plans.index')->with('success', __('Plan activated Successfully.'));
                } else {
                    return redirect()->route('plans.index')->with('error', __($assignPlan['error']));
                }
            } else {
                return redirect()->route('plans.index')->with('error', __('Plan is deleted.'));
            }
        } catch (Exception $e) {
            return redirect()->route('plans.index')->with('error', __($e->getMessage()));
        }
    }

    public function invoicepaywithsspaypay(Request $request)
    {

        $invoiceID = \Illuminate\Support\Facades\Crypt::decrypt($request->invoice_id);
        $invoice = Invoice::find($invoiceID);
        $this->invoiceData = $invoice;
        $user      = User::find($invoice->created_by);
        $settings  = DB::table('settings')->where('created_by', '=',$invoice->created_by)->get()->pluck('value', 'name');
        $get_amount = $request->amount;

        if ($invoice)
        {
            if ($get_amount > $invoice->getDue())
            {
                return redirect()->back()->with('error', __('Invalid amount.'));
            } else
            {
                $orderID = strtoupper(str_replace('.', '', uniqid('', true)));
                $name = Utility::invoiceNumberFormat($settings, $invoice->invoice_id);
                $this->callBackUrl = route('customer.sspay', [$invoice->id, $get_amount]);
                $this->returnUrl = route('customer.sspay', [$invoice->id, $get_amount]);

            }
            $Date = date('d-m-Y');
            $ammount = $get_amount;
            $billExpiryDays = 3;
            $billExpiryDate = date('d-m-Y', strtotime($Date . ' + 3 days'));
            $billContentEmail = "Thank you for purchasing our product!";
            $some_data = array(
                'userSecretKey' => $this->secretKey,
                'categoryCode' => $this->categoryCode,
                'billName' => "invoice",
                'billDescription' => "invoice",
                'billPriceSetting' => 1,
                'billPayorInfo' => 1,
                'billAmount' => 100 * $ammount,
                'billReturnUrl' => $this->returnUrl,
                'billCallbackUrl' => $this->callBackUrl,
                'billExternalReferenceNo' => 'AFR341DFI',
                'billTo' => $user->name,
                'billEmail' => $user->email,
                'billPhone' => '0000000000',
                'billSplitPayment' => 0,
                'billSplitPaymentArgs' => '',
                'billPaymentChannel' => '0',
                'billContentEmail' => $billContentEmail,
                'billChargeToCustomer' => 1,
                'billExpiryDate' => $billExpiryDate,
                'billExpiryDays' => $billExpiryDays,
            );
            $curl = curl_init();
            curl_setopt($curl, CURLOPT_POST, 1);
            curl_setopt($curl, CURLOPT_URL, 'https://sspay.my/index.php/api/createBill');
            curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
            curl_setopt($curl, CURLOPT_POSTFIELDS, $some_data);
            $result = curl_exec($curl);
            $info = curl_getinfo($curl);
            curl_close($curl);
            $obj = json_decode($result);

            if($get_amount != 0)
            {
                if(!empty($obj)) {
                    return redirect('https://sspay.my/' . $obj[0]->BillCode);
                }
            }


            return redirect()->route('invoice.link.copy', \Crypt::encrypt($invoice->id))->with('error', __('Please enter valid amount'));
        }
        else
        {
            return redirect()->back()->with('error', __('Permission denied.'));
        }
    }

    public function getInvoicePaymentStatus(Request $request, $invoice_id, $amount)
    {
//         dd($request->all(),$invoice_id, $amount);
        $invoice = Invoice::find($invoice_id);
        $this->invoiceData = $invoice;
//        $settings  = DB::table('settings')->where('created_by', '=', $invoice->created_by)->get()->pluck('value', 'name');
        $settings  = Utility::settingsById($invoice->created_by);
        $payment_id = \Session::get('PayerID');
        \Session::forget('PayerID');
        if (empty($request->PayerID || empty($request->token))) {
            return redirect()->back()->with('error', __('Payment failed'));
        }
        $orderID  = strtoupper(str_replace('.', '', uniqid('', true)));
        try
        {
            if ($request->status_id == 3)
            {
                return redirect()->route('invoice.link.copy', \Crypt::encrypt($invoice->id))->with('error', __('Your Transaction is fail please try again'));
            }
            else if ($request->status_id == 2)
            {
                return redirect()->route('invoice.link.copy', \Crypt::encrypt($invoice->id))->with('error', __('Your Transaction on pending'));
            }
            else if ($request->status_id == 1)
            {
                $payments = InvoicePayment::create(
                    [

                        'invoice_id' => $invoice->id,
                        'date' => date('Y-m-d'),
                        'amount' => $amount,
                        'account_id' => 0,
                        'payment_method' => 0,
                        'order_id' => $orderID,
                        'payment_type' => __('SSpay'),
                        'receipt' => '',
                        'reference' => '',
                        'description' => 'Invoice ' . Utility::invoiceNumberFormat($settings, $invoice->invoice_id),
                    ]
                );

                $invoicePayment              = new \App\Models\Transaction();
                $invoicePayment->user_id     = $invoice->customer_id;
                $invoicePayment->user_type   = 'Customer';
                $invoicePayment->type        = 'SSpay';
                $invoicePayment->created_by  = \Auth::check() ? \Auth::user()->id : $invoice->customer_id;
                $invoicePayment->payment_id  = $invoicePayment->id;
                $invoicePayment->category    = 'Invoice';
                $invoicePayment->amount      = $amount;
                $invoicePayment->date        = date('Y-m-d');
                $invoicePayment->created_by  = \Auth::check() ? \Auth::user()->creatorId() : $invoice->created_by;
                $invoicePayment->payment_id  = $payments->id;
                $invoicePayment->description = 'Invoice ' . Utility::invoiceNumberFormat($settings, $invoice->invoice_id);
                $invoicePayment->account     = 0;
                \App\Models\Transaction::addTransaction($invoicePayment);

                //for customer balance update
                Utility::updateUserBalance('customer', $invoice->customer_id, $request->amount, 'debit');



                //For Notification
                $setting  = Utility::settingsById($invoice->created_by);
                $customer = Customer::find($invoice->customer_id);
                $notificationArr = [
                    'payment_price' => $request->amount,
                    'invoice_payment_type' => 'SSpay',
                    'customer_name' => $customer->name,
                ];
                //Slack Notification
                if(isset($setting['payment_notification']) && $setting['payment_notification'] ==1)
                {
                    Utility::send_slack_msg('new_invoice_payment', $notificationArr,$invoice->created_by);
                }
                //Telegram Notification
                if(isset($setting['telegram_payment_notification']) && $setting['telegram_payment_notification'] == 1)
                {
                    Utility::send_telegram_msg('new_invoice_payment', $notificationArr,$invoice->created_by);
                }
                //Twilio Notification
                if(isset($setting['twilio_payment_notification']) && $setting['twilio_payment_notification'] ==1)
                {
                    Utility::send_twilio_msg($customer->contact,'new_invoice_payment', $notificationArr,$invoice->created_by);
                }
                //webhook
                $module ='New Invoice Payment';
                $webhook=  Utility::webhookSetting($module,$invoice->created_by);
                if($webhook)
                {
                    $parameter = json_encode($invoicePayment);
                    $status = Utility::WebhookCall($webhook['url'],$parameter,$webhook['method']);
                    if($status == true)
                    {
                        return redirect()->route('invoice.link.copy', \Crypt::encrypt($invoice->id))->with('error', __('Transaction has been failed.'));
                    }
                    else
                    {
                        return redirect()->back()->with('error', __('Webhook call failed.'));
                    }
                }


                if (\Auth::check()) {
                    return redirect()->route('invoice.link.copy', \Crypt::encrypt($invoice->id))->with('error', __('Transaction has been failed.'));
                } else
                {
                    return redirect()->back()->with('success', __(' Payment successfully added.'));
                }

            }
        }
        catch (\Exception $e)
        {
            if (\Auth::check())
            {
                return redirect()->route('invoice.link.copy', \Crypt::encrypt($invoice->id))->with('error', __('Transaction has been failed.'));
            } else
            {
                return redirect()->back()->with('success', __('Transaction has been completed.'));
            }
        }
    }



}