<?php
defined('BASEPATH') OR exit('No direct script access allowed');
require APPPATH . '/libraries/REST_Controller.php';
class History extends REST_Controller{
    function __construct($config = 'rest') {
      parent::__construct($config);
      $this->load->database();
      $this->load->model('GMapsModel');
      $this->load->model('HistoryModel');
      $this->load->model('EmailModel');
      $this->load->model('SMSModel');
    }
    public function api_post(){
      $headers = $this->input->request_headers();
      if (array_key_exists('Authorization', $headers) && !empty($headers['Authorization'])) {
          $decodedToken = AUTHORIZATION::validateToken($headers['Authorization']);
          if ($decodedToken != false) {
            $date = date("d/m/Y");
            $time = date("h:i:sa");
            $id_user = $this->post('id_user');
            $latitude = $this->post('latitude');
            $longitude = $this->post('longitude');
            $address = $this->post('address');
            $type = $this->post('type');
            $data = array(
              'id_user'  => $id_user,
              'latitude' => $latitude,
              'longitude' => $longitude,
              'address' => $address,
              'type'    => $type
            );
            if($insert_id = $this->HistoryModel->addHistory($id_user,$data)){
              $response['insert_id'] = $insert_id;
              $response['error'] = false;
              $response['message'] = "Add History Success";
            }
            $this->db->select('user1.name as name,user2.telephone as telephone_family,user2.email as email_family,user2.firebase_token as firebase_token_family');
            $this->db->from('families');
            $this->db->join('user as user1','user1.id_user = families.id_user');
            $this->db->join('user as user2','user2.id_user = families.id_user_family');
            $this->db->where('user1.id_user',$id_user);
            $families = $this->db->get()->result();
            $email = array();
            $registrationIds = array();
            $telephone = array();
            foreach($families as $family){
              $name = $family->name;
              array_push($telephone,$family->telephone_family);
              array_push($email,$family->email_family);
              array_push($registrationIds,$family->firebase_token_family);
            }
            if($type == 1){
              $hospital_data = $this->GMapsModel->getNearestHospital($latitude,$longitude);
              $hospital_name = $hospital_data['name'];
              $hospital_address = $hospital_data['formatted_address'];
              $hospital_phone_number = $hospital_data['international_phone_number'];
              $body = "At $address, Latitude : $latitude Longitude : $longitude. Nearest Hospital : $hospital_name";
              $title = "$name have taken a fall";
              $notif_result = $this->HistoryModel->sendNotification($registrationIds,$latitude,$longitude,$address,$body,$title);
              if($notif_result){
                $body = 'html_code';
              if($this->EmailModel->sendMail($email,$name,"$name have taken a fall",$body)){
                  $body = "Elder Protect : $name has taken a fall at $date $time. Please check your elder's history on app for detail information.";
                  foreach($telephone as $telephone){
                    $formatted_telephone = substr_replace($telephone,'0',0,2);
                    $status = $this->SMSModel->sendSMS($body,$formatted_telephone);
                  }
                  $response['SMS'] = $status;
                }
              }
            }else{
              $body = "At $address, Latitude : $latitude Longitude : $longitude";
              $title = "$name in need emergency assistance";
              $notif_result = $this->HistoryModel->sendNotification($registrationIds,$latitude,$longitude,$address,$body,$title);
              if($notif_result){
                $body = 'html_code';
              }
              if($this->EmailModel->sendMail($email,$name,"$name in need emergency assistance",$body)){
                $response['email'] = 'Email Sent';
              }else{
                $response['email'] = 'Failed to send email';
              }
              $body = "Elder Protect : $name in need emergency assistance at $date, $time. Please check your elder's history on app for detail information.";
              foreach($telephone as $telephone){
                $formatted_telephone = substr_replace($telephone,'0',0,2);
                $status = $this->SMSModel->sendSMS($body,$formatted_telephone);
              }
              $response['SMS'] = $status;
            }
            $response['Notification'] = $notif_result;
            $this->set_response($response, REST_Controller::HTTP_OK);
          }
      }else{
        $this->set_response("Unauthorised", REST_Controller::HTTP_UNAUTHORIZED);
      }
    }
}