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

/**
 * Description of Users_model
 *
 * @author Theo Weijmer
 * @date april 26, 2013   9:56 AM
 *
 *
 *
 */


class Users_model extends MY_Model{


	protected $tablename 	= 'tb_users';


	function __construct(){
		parent::__construct();
		$models = array('shared/Orgusers_model');
		$this->load->model($models);
	}

	function get_details($where=FALSE){
		$records = $this->get_records_where($where);

		if($records){
			$details = $this->get_records_details($records);
		}else{
			$details = FALSE;
		}

		return $details;
	}

	function get_records_details($records ){
		if($records){

			foreach($records as $record){
				$details[] = $this->get_record_details($record);
			}
		}

		if(!isset($details)) $details = FALSE;

		return $details;
	}

	function get_record_details($record){
		$details = new stdClass;

		$details->id		= $record->id;
		$details->username	= $record->user_name;
		$details->fullname 	= $this->get_fullname($record->id);
		$details->orgusers	= $this->Orgusers_model->get_details(array('orguser_user_id'=>$record->id), TRUE);

		return $details;
	}

	function get_user_detail_by_id($userid){
		$user = $this->get_record_by_id($userid);

		if($user){
			$details = $this->get_record_details($user);
		}else{
			$details = FALSE;
		}

		return $details;
	}

	function get_users_by_organisatie($organisatieid){
		$this->db->join('tb_orgusers', 'tb_users.id = orguser_user_id');
		$this->db->order_by('user_lastname', 'user_firstname');
		$this->db->select('tb_users.*');

		$where 	= array('orguser_organisatie_id'=>$organisatieid);
		$records= $this->get_query($where);

		if($records){
			$details= $this->get_records_details($records);
		}else{
			$details = FALSE;
		}

		return $details;
	}
	function get_users_by_bg($bgID){
		$this->sql="SELECT u.* 
				FROM tb_users u, tb_orgusers ou, tb_organisaties o
				WHERE o.id = o.organisatie_id
				       AND ou.orguser_organisatie_id = o.id
				       AND u.id= ou.orguser_user_id";
		$records = $this->get_query_result();
		if($records){
			$details = $this ->get_records_details($records);	
		}else{
			$details = FALSE;
		}
		return $details;			       
	}
	function get_user_by_name($username){
		$where 	= array('UCASE(user_name)' => strtoupper($username));
		$user 	= $this->get_records_where($where, TRUE);

		return $user;
	}

	function get_fullname($userid){
		$user = $this->get_record_by_id($userid);

		$fullname = $user->user_firstname;
		if(strlen($user->user_midlename)!=0) $fullname.=" ".$user->user_midlename;
		$fullname.= " ".$user->user_lastname;

		return $fullname;
	}

	function getgebruikers($orgid){
		$this->sql = "SELECT O.id, user_name,user_firstname AS voornaam,
								user_midlename AS tussenvoegsel,
								user_lastname AS achternaam,
								user_email AS email,
								A.level AS level,
								AT.autorisatietype_naam as autorisatie
					FROM tb_users O
					JOIN tb_orgusers OU ON OU.orguser_user_id = O.id
					left JOIN tb_autorisaties A ON A.orguser_id = OU.id 	
					left JOIN tb_autorisatietypes AT on AT.autorisatietype_level = A.level			
					WHERE OU.orguser_organisatie_id = {$orgid}
					AND actief = 1
					ORDER BY user_lastname";
		return $this->get_query_result();
	}
	function getgebruiker($userid){
		$this->sql = "SELECT O.id, user_name,user_firstname AS voornaam,
								user_midlename AS tussenvoegsel,
								user_lastname AS achternaam,
								user_email AS email,
								A.level AS level,
								AT.autorisatietype_naam as autorisatie
					FROM tb_users O
					JOIN tb_orgusers OU ON OU.orguser_user_id = O.id
					left JOIN tb_autorisaties A ON A.orguser_id = OU.id 		
					left JOIN tb_autorisatietypes AT on AT.autorisatietype_level = A.level				
					WHERE O.id = {$userid}";
		return $this->get_query_row();
	}
	function checkusername ($userid, $gnaam){
		$testuser = $this->Users_model->get_records_where(array("user_name" =>$gnaam), TRUE);
		if ($userid == null && $testuser)  { return false;	}
		elseif  ($testuser && $testuser->id != $userid) { return false;}
		else {return true;};
	}
	function getotherusers($orgid, $orglist, $role,$zoekstring){
		$this->sql = "SELECT U.id, concat_ws(' ', user_firstname, user_midlename, user_lastname, concat('-', ORG.organisatie_naamkort)) AS naam					FROM tb_users U
					left JOIN tb_orgusers OU ON OU.orguser_user_id = U.id
								AND (OU.orguser_organisatie_id IN (5, 4, 3, 2, 11) or ($role=1 OR $role =2))
								AND  OU.orguser_organisatie_id  <> {$orgid}
					left JOIN tb_organisaties ORG on ORG.id = OU.orguser_organisatie_id ";
					
		if ($zoekstring){
			$this->sql .="  WHERE  	UPPER(user_firstname) LIKE '%{$zoekstring}%' OR
						            		UPPER(user_lastname) LIKE  '%{$zoekstring}%' ";
		}			
		$this->sql .= " ORDER BY user_lastname
					    LIMIT 200";
		return $this->get_query_result();	
	}
}