<?php
class Average_km_model extends CI_Model
{
	public function search($search,$rows = 0,$limit_from= 0,$sort='average_km_id',$order='asc'){
		$this->db->select('frm.city_name as frm_city_name, to.city_name as to_city_name,average_km.km,average_km_id');
		$this->db->from('average_km');
		$this->db->join('city frm', 'frm.city_id = average_km.frm_city','left');
		$this->db->join('city to', 'to.city_id = average_km.to_city','left');
		$this->db->where('average_km.status',1);
		$this->db->group_start();
			$this->db->like('average_km_id',$search);
			$this->db->or_like('frm.city_name',$search);
			$this->db->or_like('to.city_name',$search);
			$this->db->or_like('average_km.km',$search);
		$this->db->group_end();
		$this->db->order_by('average_km_id',$order);
		if($rows>0)
		{
			$this->db->limit($rows, $limit_from);
		}
		return $this->db->get();
	}
	public function get_city() {
	   $this->db->from('city');
	   $this->db->order_by('city_name', 'asc');
	   return $this->db->get();
	}
	public function get_found_rows($search){
		$this->db->from('average_km');
		$this->db->where('status',1);
		return $this->db->get()->num_rows();
	}

	public function get_info($average_km_id)	
	{
		$this->db->from('average_km');
		$this->db->where('average_km_id',$average_km_id);
		$a=$this->db->get();
		if($a->num_rows() === 1)
		{
			return $a->row();
		
		}
		else
		{
			foreach ($this->db->list_fields('average_km') as $field)
			{
				$PersonObj->field= '';
			}
			return $PersonObj;
		}
	}

	public function exists($average_km_id){
		$this->db->from('average_km');
		$this->db->where('average_km_id', $average_km_id);

		return ($this->db->get()->num_rows() == 1);
	}

	/*
	Inserts or updates a average_km
	*/
	public function save_average_km(&$average_km_data, $average_km_id = FALSE){

		if(!$average_km_id || !$this->exists($average_km_id, TRUE))
		{
			if($this->db->insert('average_km', $average_km_data))
			{
				$average_km_data['average_km_id'] = $this->db->insert_id();

				return TRUE;
			}

			return FALSE;
		}

		$this->db->where('average_km_id', $average_km_id);

		return $this->db->update('average_km', $average_km_data);

}

	public function delete_list($average_km_id){
		$this->db->where_in('average_km_id',$average_km_id);
		return $this->db->update('average_km',array('status'=>0,'deleted_by'=>$this->session->userdata('emp_id'),'deleted_date'=>date('Y-m-d h:i:s')));
	}

	public function get_multiple_info($cat_ids){
		$this->db->from('average_km');
		$this->db->where_in('average_km_id', $cat_ids);
		return $this->db->get()->result_array();
	}
}
?>