<?php

namespace App\Helpers;

use Illuminate\Support\Facades\Http;
use Modules\MasterData\Entities\BankNTB;


class PaymentHelper
{
    public static function create_token()
    {
        $bank_ntb = BankNTB::find(1);

        $body = array(
            "user_id" => $bank_ntb->user_id_ntb,
            "user_secret" => $bank_ntb->user_secret,
            "id_mitra" => $bank_ntb->id_mitra
        );

        $response = Http::withHeaders([
            'Content-Type' => 'application/json',
        ])->post('http://202.152.22.204:89/payment/api/ummat/token', $body);
        // error_log($response);
        return $response->json();
    }

    public static function create_va($params)
    {
        $bank_ntb = BankNTB::find(1);

        $sign = array(
            'va' => (string)$params['va'],
            'id_mitra' => (string)$params['id_mitra'],
            'id_produk' => (string)$params['id_produk'],
            'name' => (string)$params['name'],
            'billing_type' => (string)$params['billing_type'],
            'email' => (string)$params['email'],
            'phone' => (string)$params['phone'],
            'datetime_expired' => (string)$params['datetime_expired'],
            'description' => (string)$params['description'],
            'tagihan' => (int)$params['tagihan']
        );
        $token = PaymentHelper::create_token()['data']['token'];
        $signature =  hash_hmac('sha256', json_encode($sign), $bank_ntb->secret_key);
        $response = Http::withHeaders([
            'Content-Type' => 'application/json',
            'token' => $token,
            'signature' => $signature
        ])->post('http://202.152.22.204:89/payment/api/ummat/va', $sign);
				error_log($sign['va']);
        error_log($token);
        error_log($signature);
        error_log(json_encode($sign));
        error_log($response);
        return $response->json();
    }

    public static function inquiry_va($params)
    {
        $bank_ntb = BankNTB::find(1);
        $va = $params['va'];
        $token = $params['token'];
        $sign = array(
            'va' => $va,
            'id_mitra' => "006",
            'id_produk' => '02',
        );

        $signature =  hash_hmac('sha256', json_encode($sign), $bank_ntb->secret_key);
        $response = Http::withHeaders([
            'Content-Type' => 'application/json',
            'token' => $token,
            'signature' => $signature
        ])->post('http://202.152.22.204:90/payment/api/ummat/inqva', $sign);

        return $response->json();
    }

    public static function va_generator_regis($user_id, $gelombang, $prodi)
    {
        $date_now = date("Y-m-d");
        $y = explode('-', $date_now);
        $pref = substr('2011', 2);
        $pref_prodi = substr(''.$prodi,1);
        $prefix = $pref . $gelombang . $pref_prodi;
        $prefix = (int)$prefix * 1000000;
        $va = $prefix + $user_id;
				// error_log("prodi id");
				// error_log($prodi);
        return $va;
    }

    public static function va_generator_daftar($user_id, $gelombang)
    {
        $date_now = date("Y-m-d");
        $y = explode('-', $date_now);
        $pref = substr('2012', 2);
        $prefix = $pref . $gelombang;
        $prefix = (int)$prefix * 10000000;
        $va = $prefix + $user_id;
        return $va;
    }

    public static function update_va()
    {
    }

    public function report_va()
    {
    }
}