<?php 

defined('BASEPATH') OR exit('No direct script access allowed');

class BCAAPI extends MY_Controller {
    
    function __construct(){
        $this->api_key = "YOUR API KEY"; 
        $this->api_secret = "YOUR API SECRET";
        $this->client_id = "YOUR CLIENT ID";
        $this->client_secret = "YOUR CLIENT SECRET";                                                                  
    }

    public function get_token(){
        
        $service_url = 'https://sandbox.bca.co.id/api/oauth/token';
        $curl = curl_init();
       
        $headers = array(
            'Authorization:Basic '.base64_encode($this->client_id.":".$this->client_secret).'', 
            'Content-Type:application/x-www-form-urlencoded'
        );
        
        curl_setopt($curl, CURLOPT_URL, $service_url); 
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($curl, CURLOPT_POSTFIELDS, "grant_type=client_credentials");
        
        $result = curl_exec($curl);

        // Check HTTP status code
        if (!curl_errno($curl)) {
          switch ($http_code = curl_getinfo($curl, CURLINFO_HTTP_CODE)) {
            case 200:  # OK
              break;
            default:
              $error = 'Unexpected HTTP code: '.$http_code;
              return $error;
          }
        }

        //close curl session
        curl_close($curl);
        var_dump(json_decode($result));
    }

    public function get_signature_balance(){
        $service_url = 'https://sandbox.bca.co.id/utilities/signature';
        $curl = curl_init();

        $curl_post_data = array();
        $headers = array(
            'Timestamp: 2017-03-01T16:23:00.000+07:00',
            'URI: /banking/corporates/BCAAPI2016/accounts/0201245680',
            'AccessToken: d6E3b3OSJKKtsvZ67wkSJc99VvZtSyJGeEZ1nMDjCXODJZsywU1q20',
            'APISecret: ab36ba8e-3110-4789-96e2-d466d458935a',
            'HTTPMethod: GET',
            'Content-Type: application/x-www-form-urlencoded'
        );
         

        curl_setopt($curl, CURLOPT_URL, $service_url); 
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
        curl_exec($curl);
        curl_close($curl);
    }

    public function get_signature_statement(){
        $service_url = 'https://sandbox.bca.co.id/utilities/signature';
        $curl = curl_init();

        $curl_post_data = array();
        $headers = array(
            'Timestamp: 2017-03-01T16:10:00.000+07:00',
            'URI: /banking/corporates/BCAAPI2016/accounts/0201245680/statements?StartDate=2016-09-01&EndDate=2016-09-01',
            'AccessToken: d6E3b3OSJKKtsvZ67wkSJc99VvZtSyJGeEZ1nMDjCXODJZsywU1q20',
            'APISecret: ab36ba8e-3110-4789-96e2-d466d458935a',
            'HTTPMethod: GET',
            'Content-Type: application/x-www-form-urlencoded'
        );
         

        curl_setopt($curl, CURLOPT_URL, $service_url); 
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $curl_post_data);
        curl_exec($curl);
        curl_close($curl);
    }

    public function get_balance(){
        $service_url = 'https://sandbox.bca.co.id/banking/corporates/BCAAPI2016/accounts/0201245680';
        $curl = curl_init();

        $curl_post_data = array();
        $headers = array(
            'Authorization:Bearer d6E3b3OSJKKtsvZ67wkSJc99VvZtSyJGeEZ1nMDjCXODJZsywU1q20',
            'X-BCA-Key:3ff80577-aab2-4dea-82a5-900141b4f501',
            'X-BCA-Signature:33aabfee70392c5068974b2f7f1eeba26b4271d2f950ff0e2c66038db79b82ba',
            'X-BCA-Timestamp:2017-03-01T16:23:00.000+07:00'
        );
         

        curl_setopt($curl, CURLOPT_URL, $service_url); 
        curl_setopt($curl, CURLOPT_HTTPGET, 1);
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        curl_exec($curl);
        curl_close($curl);
    }

    public function get_statement(){
        $service_url = 'https://sandbox.bca.co.id/banking/corporates/BCAAPI2016/accounts/0201245680/statements?StartDate=2016-09-01&EndDate=2016-09-01';
        $curl = curl_init();

        $curl_post_data = array();
        $headers = array(
            'Authorization:Bearer d6E3b3OSJKKtsvZ67wkSJc99VvZtSyJGeEZ1nMDjCXODJZsywU1q20',
            'X-BCA-Key:3ff80577-aab2-4dea-82a5-900141b4f501',
            'X-BCA-Signature:2f61c8731d13711bf9cc017da49101c6086550f6be4b920cfbeb633029cd7f4f',
            'X-BCA-Timestamp:2017-03-01T16:10:00.000+07:00'
        );
         

        curl_setopt($curl, CURLOPT_URL, $service_url); 
        curl_setopt($curl, CURLOPT_HTTPGET, 1);
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        curl_exec($curl);
        curl_close($curl);
    }
    
}