<?php

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

class Profile_model extends CI_Model {

    function __construct() {
        parent::__construct();
        $this->load->model('crud_model');
        $this->load->model('email_model');
        $this->load->database();
    }

    function language(){
        $query = $this->db->get('mod772_icl_languages');
        $query = $query->result_array();
        return $query;
    }

    function data_profile(){
      $id = $this->session->userdata('userID');
      $role = $this->session->userdata('login_type');
      $profile = array();

      if($role == "admin"){
        $user = $this->crud_model->get_user_info($id);
        $profile = array(
          'lang' => $user[0]['lang'],
          'dob' => 'n/a',
          'phone' => $user[0]['phone'],
          'l1' => 'n/a',
          'l2' => 'n/a',
          'coun' => 'n/a',
          'state' => 'n/a',
          'pc' => 'n/a',
          'location' => 'n/a'
        );
      }
      else if($role == "teacher"){
        $teacher = $this->crud_model->get_teacher_info($id);
        $teacherLang = $this->crud_model->get_teacher_lang($id);
        $user = $this->crud_model->get_user_info($id);
        $address = $this->crud_model->get_user_address($teacher[0]['address_id']);

        $profile = array(
          'lang' => $user[0]['lang'],
          'dob' => $teacher[0]['dob'],
          'phone' => $user[0]['phone'],
          'l1' => $address[0]['line_1'],
          'l2' => $address[0]['line_2'],
          'coun' => $address[0]['country'],
          'state' => $address[0]['state'],
          'pc' => $address[0]['postcode'],
          'location' => $address[0]['location']
        );
      }
      else{
      }

      return $profile;
    }

    function password_reset($pass){
      $id = $this->session->userdata('userID');
      $role = $this->session->userdata('login_type');
      $name = $this->crud_model->get_student_name($id);
      $email = $this->crud_model->get_user_email($id);
      $lang = $this->crud_model->get_user_lang($id);
      $lang = $this->intToIso($lang);

      if($this->email_model->password_reset_email($lang,$role,$name,$email,$pass)){
        $this->db->where('user_id',$id);
        $this->db->update('user',array('password'=>password_hash($pass,PASSWORD_DEFAULT)));
        return true;
      }else{
        return false;
      }
    }

    function set_session_lang(){
      $id = $this->session->userdata('userID');
      $lang = $this->crud_model->get_user_lang($id);
      $language = $this->intToString($lang);
      $this->session->set_userdata('current_language', $language);
    }

    function intToString($id){
      $query = $this->db->get_where('mod772_icl_languages', array('id' => $id));
      $res = $query->result_array();
      foreach ($res as $row)
         return strtolower($row['english_name']);
    }

    function intToIso($id){
      $query = $this->db->get_where('mod772_icl_languages', array('id' => $id));
      $res = $query->result_array();
      foreach ($res as $row)
         return strtolower($row['tag']);
    }

    function intToStringC($id){
      $query = $this->db->get_where('course_language', array('course_language_id' => $id));
      $res = $query->result_array();
      foreach ($res as $row)
         return strtolower($row['name']);
    }


    function isoToLang($iso){
      $query = $this->db->get_where('mod772_icl_languages', array('tag' => $iso));
      $res = $query->result_array();
      foreach ($res as $row)
         return strtolower($row['english_name']);
    }

}