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

/**
* CMS Sekolahku | CMS (Content Management System) dan PPDB/PMB Online GRATIS
* untuk sekolah SD/Sederajat, SMP/Sederajat, SMA/Sederajat, dan Perguruan Tinggi
* @version 2.4.13
* @author Anton Sofyan | https://facebook.com/antonsofyan | [email protected] | 0857 5988 8922
* @copyright (c) 2014-2021
* @link https://sekolahku.web.id
*
* PERINGATAN :
* 1. TIDAK DIPERKENANKAN MENGGUNAKAN CMS INI TANPA SEIZIN DARI PIHAK PENGEMBANG APLIKASI.
* 2. TIDAK DIPERKENANKAN MEMPERJUALBELIKAN APLIKASI INI TANPA SEIZIN DARI PIHAK PENGEMBANG APLIKASI.
* 3. TIDAK DIPERKENANKAN MENGHAPUS KODE SUMBER APLIKASI.
*/

class M_student_groups extends CI_Model {

/**
* Primary key
* @var String
*/
public static $pk = 'id';

/**
* Table
* @var String
*/
public static $table = 'class_group_students';

/**
* Class Constructor
*
* @return Void
*/
public function __construct() {
parent::__construct();
}

/**
* Get Data
* @param String $keyword
* @param String $return_type
* @param Integer $limit
* @param Integer $offset
* @return Resource
*/
public function get_where($keyword = '', $return_type = 'count', $limit = 0, $offset = 0) {
$this->db->select("
x1.id
, x4.academic_year
, CONCAT(x5.class_group, IF((x6.major_short_name <> ''), CONCAT(' ', x6.major_short_name),''), IF((x5.sub_class_group <> ''),CONCAT(' - ', x5.sub_class_group),'')) AS class_name
, COALESCE(x2.identity_number, '-') AS identity_number
, x2.full_name
, x2.birth_place
, x2.birth_date
, IF(x2.gender = 'M', 'L', 'P') AS gender
, x1.is_class_manager
, x1.is_deleted
");
$this->db->join('students x2', 'x1.student_id = x2.id', 'LEFT');
$this->db->join('class_group_settings x3', 'x1.class_group_setting_id = x3.id', 'LEFT');
$this->db->join('academic_years x4', 'x3.academic_year_id = x4.id', 'LEFT');
$this->db->join('class_groups x5', 'x3.class_group_id = x5.id', 'LEFT');
$this->db->join('majors x6', 'x5.major_id = x6.id', 'LEFT');
$this->db->where('x2.is_student', 'true');
$this->db->where('x2.is_alumni', 'false');
$this->db->where('x2.is_prospective_student', 'false');
if ( ! empty($keyword) ) {
$this->db->like('x4.academic_year', $keyword);
$this->db->or_like('x2.identity_number', $keyword);
$this->db->or_like('x2.full_name', $keyword);
$this->db->or_like('x2.birth_place', $keyword);
$this->db->or_like('x2.birth_date', $keyword);
$this->db->or_like('x2.gender', $keyword);
$this->db->or_like("CONCAT(x5.class_group, IF((x6.major_short_name <> ''), CONCAT(' ', x6.major_short_name),''), IF((x5.sub_class_group <> ''), CONCAT(' - ', x5.sub_class_group),''))", $keyword);
}
$this->db->order_by('x4.academic_year', 'ASC');
$this->db->order_by('x5.class_group', 'ASC');
$this->db->order_by('x5.major_id', 'ASC');
$this->db->order_by('x5.sub_class_group', 'ASC');
$this->db->order_by('x2.full_name', 'ASC');
if ( $return_type == 'count' ) return $this->db->count_all_results(self::$table . ' x1');
if ( $limit > 0 ) $this->db->limit($limit, $offset);
return $this->db->get(self::$table . ' x1');
}

/**
* Set Class President / Ketua Kelas
* @param Integer $id
* @param Array $dataset
* @return Boolean
*/
public function set_class_president($id, $dataset) {
$class_group_setting_id = 0;
$query = $this->model->RowObject('id', $id, 'class_group_students');
if (is_object($query)) {
$class_group_setting_id = $query->class_group_setting_id;
}
if ($class_group_setting_id > 0) {
$this->db->trans_start();
if (filter_var((string) $dataset['is_class_manager'], FILTER_VALIDATE_BOOLEAN)) {
$this->db
->where('class_group_setting_id', $class_group_setting_id)
->update(self::$table, ['is_class_manager' => 'false']);
}
$this->db
->where(self::$pk, $id)
->update(self::$table, $dataset);
$this->db->trans_complete();
return $this->db->trans_status();
}
return FALSE;
}
}