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

class Mjob extends CI_Model {
	var $table = 'job';	
    var $column_order = array('job_id','job_title','categories.category_name','job_date','client_phoneno',null); //set column field database for datatable orderable
    var $column_search = array('job_id','job_title','categories.category_name','job_date','client_phoneno'); //set column field database for datatable searchable just firstname , lastname , address are searchable
    var $order = array('job_id' => 'desc'); // default order 
    public function __construct() {
        parent::__construct();
    }
	private function _get_datatables_query(){
		$this->db->select('*');
        $this->db->from($this->table);
		$this->db->join('categories','job.cat_id=categories.category_id','left');
		$this->db->where('is_applied',0);		
        $i = 0;
        foreach ($this->column_search as $item){ // loop column		
            if($_POST['search']['value']){ // if datatable send POST for search                 
                if($i===0){ // first loop
                    $this->db->group_start(); // open bracket. query Where with OR clause better with bracket. because maybe can combine with other WHERE with AND.
                    $this->db->like($item, $_POST['search']['value']);
                }
                else{
                    $this->db->or_like($item, $_POST['search']['value']);
                }
                if(count($this->column_search) - 1 == $i) //last loop
                $this->db->group_end(); //close bracket
            }
            $i++;
        }
         
        if(isset($_POST['order'])){ // here order processing
            $this->db->order_by($this->column_order[$_POST['order']['0']['column']], $_POST['order']['0']['dir']);
        }else if(isset($this->order)){
            $order = $this->order;
            $this->db->order_by(key($order), $order[key($order)]);
        }
    }
	
	
	public function get_datatables(){
		$this->_get_datatables_query();
        if($_POST['length'] != -1)
        $this->db->limit($_POST['length'], $_POST['start']);
        $query = $this->db->get();
        return $query->result();
    }
	
	public function count_filtered(){
		$this->_get_datatables_query();		
        $query = $this->db->get();
        return $query->num_rows();
    }
	
	public function count_all(){
        $this->db->from($this->table);  
		$this->db->where('is_applied',0);	
		//$this->db->where('role_id=1');
		//$this->db->where('admin_id='.$logged_in_admin_id);
        return $this->db->count_all_results();
    }
	
	public function get_details($job_id){
        $this->db->from($this->table);        
        $this->db->where('job_id',$job_id);
        $query=$this->db->get();
        return $query->row_array();
    }
	
	public function update($condition,$data){
		$this->db->where($condition);
		$this->db->update($this->table,$data);
		return 1;
	}
	public function add($data){
        $this->db->insert($this->table,$data);
        return $this->db->insert_id();
    }
	
	public function delete($condition){
        $this->db->delete($this->table,$condition);
        return 1;
    }
	
	public function active($condition,$data){
        $this->db->where($condition);
        $this->db->update($this->table,$data);
        return 1;
    }
	
	public function get_parent_category(){
		$this->db->select('*');
        $this->db->from('categories'); 	
        $this->db->where('parent_id=0');
        $query=$this->db->get();
        return $query->result_array();
	}
	
	public function get_client_list(){
		$this->db->select('*');
		$this->db->from('job');
		$this->db->group_by('client_name'); 
		$query=$this->db->get();
        return $query->result_array();
	}
	
	public function get_client_address($client_name){
		$this->db->select('*');
		$this->db->from('job');
		$this->db->where('client_name',$client_name);
		$this->db->group_by('job_address');			
		$query=$this->db->get();
        return $query->result_array();
	}
	
	public function get_client_phone($client_name){
		$this->db->select('*');
		$this->db->from('job');
		$this->db->where('client_name',$client_name);
		$this->db->group_by('client_phoneno');			
		$query=$this->db->get();
        return $query->result_array();
	}
	
	public function get_sub_category($category_id){		
        $this->db->select('*');
        $this->db->from('categories');
        $this->db->where('parent_id',$category_id);		
        $query=$this->db->get();
        return $query->result_array();
    }
	
	public function get_sub_category_by_category_id($category_id){		
        $this->db->select('*');
        $this->db->from('categories');
        $this->db->where('category_id',$category_id);		
        $query=$this->db->get();
        return $query->row_array();
    }
	
	public function get_parent_category_by_parent_id($parent_id){
		$this->db->select('*');
        $this->db->from('categories');
        $this->db->where('category_id',$parent_id);		
        $query=$this->db->get();
        return $query->row_array();
	}
	
	public function get_sub_categories_by_parent_id($parent_id){
		$this->db->select('*');
        $this->db->from('categories');
        $this->db->where('parent_id',$parent_id);		
        $query=$this->db->get();
        return $query->result_array();
	}
	
	public function get_category_by_id($category_id)
	{
		$this->db->select('*');
        $this->db->from('categories');
        $this->db->where('category_id',$category_id);		
        $query=$this->db->get();
        return $query->row_array();
	}
	
	public function deviceList($cat_id){
        $this->db->select('*');
        $this->db->from('devices');
		$this->db->join('users','users.user_id=devices.user_id','left');	
		$this->db->where('users.cat_id',$cat_id);
        $query=$this->db->get();
        return $query->result_array(); 
    }
}