<?php
defined('BASEPATH') OR exit('No direct script access allowed');
 require_once APPPATH . '/libraries/REST_Controller.php';
class Test extends REST_Controller {
 
        /**
         * load list modal, library and helpers
         */
         function __Construct(){
           parent::__Construct();
           $this->load->helper(array('form', 'url'));
           //$this->load->model('test_model');
           $this->load->library('asynclibrary');
           $this->load->library('AWS_REKONITION');
           $this->load->helper('MYUTIL');
          
         }
          
        /**
         *  @desc : Function to perform multiple task in background
         *  @param :void
         *  @return : void
         */
         public  function ind_get(){
				//echo base_url();
				print_r(getallheaders());
               $url = base_url()."test/sendmail";
               $urls = base_url()."test/insert";
             
               $param = array('email' => "jagroop@gmail.com" );
               $param1 = array('name' => "Jagroop Singh",
                               'email' => "jagroop@gmail.com" );
 
               // $async1 = $this->asynclibrary->do_in_background($url, $param);
               // $async2 = $this->asynclibrary->do_in_background($urls, $param1);
			   // print_r($async1);
			   // print_r($async2);
			   
             
        }
         
        /**
         *  @desc : Function to send mail
         *  @param :void
         *  @return : void
         */
        public function sendmail_post(){
 
            // $this->load->library('email');
             $user_email  = $_POST['email'];
            // $message     = "Testing";
          
            // $this->email->from('wolfy@gmail.com', 'Wolfy Singh');
            // $this->email->to($user_email);
            // $this->email->subject("test");
            // $this->email->message($message); 
            // $this->email->send();
			$id = $this->db->insert('t_city_master',array('city_name'=> $user_email));
			// echo $user_email;
			// print_r($id);
         }
         
         /**
         *  @desc : Function to call insert() method
         *  of test_model to insert data in database
         *  @param :void
         *  @return : void
         */
       public function insert_post(){
		    $user_email  = $_POST['name'];
		$this->db->insert('t_city_master',array('city_name'=>$user_email));
           // $email = $this->input->post('email');
           // $name = $this->input->post('name');
           // $this->test_model->insert($email, $name);
		   //echo "insert";
      }


      public function compareFaces_post()
      {
        
            $pdid = $this->post('pdid');
            $src = $this->post('src');
            $dest = $this->post('dest');
            $src_url_type = $this->post('src_url_type');
            $dest_url_type = $this->post('dest_url_type');
            $res_data = array('nxt_action' => null);
            // echo $src;die();
            if($src_url_type == 'base64')//make local img
            {
                $src_local_file = APPPATH.'docs/'.MYUTIL::getRandomString(10).'-'.date('Y-m-d-H-i-s').'.png';
                $ifp = fopen( $src_local_file, 'wb' ); 
                //$data = explode( ',', $src );
                fwrite( $ifp, base64_decode( $src ) );
                fclose( $ifp );
                $src = $src_local_file;
            }
            if($dest_url_type == 'base64')//make local img
            {
                $dest_local_file = APPPATH.'docs/'.MYUTIL::getRandomString(10).'-'.date('Y-m-d-H-i-s').'.png';
                $ifp = fopen( $dest_local_file, 'wb' ); 
                //$data = explode( ',', $src );
                fwrite( $ifp, base64_decode( $dest ) );
                fclose( $ifp );
                $dest = $dest_local_file;
            }
            //check no of faces in src img

            $no_of_faces_in_src_img = $this->aws_rekonition->detectFaces($src);
            if(is_object($no_of_faces_in_src_img) && isset($no_of_faces_in_src_img['FaceDetails']) && count($no_of_faces_in_src_img['FaceDetails']) > 1)
            {
                foreach($no_of_faces_in_src_img as $k => $v)
                {
                    $res_data[$k] = $v;
                    // echo '***********************';
                }
                $res_data['nxt_action'] = 'pick_src_img';

                //if no faces more than two then return all face details to 
                //front end and let user pick the src img
                $this->response($res_data,REST_Controller::HTTP_OK);
            }

            $compare_analysis_data = $this->aws_rekonition->comparePhotos($src,$dest);
            
            if(is_object($compare_analysis_data))
            {
                foreach($compare_analysis_data as $k => $v)
                {
                    $res_data[$k] = $v;
                    // echo '***********************';
                }
            }

            //delete local files if created
            if($dest_url_type == 'base64')
            {
                unlink($dest);
            }
            if($src_url_type == 'base64')
            {
                unlink($src);
            }
            $this->response($res_data,REST_Controller::HTTP_OK);
      }
}