<?
defined('BASEPATH') OR exit('No direct script access allowed');

class m_comment extends CI_Model{

	// 생성자, 해당 모델이 생성될때 항상 실행되는 초기화작업
	function __construct(){
		parent::__construct();

        $this->load->database();
        $this->load->library('session');
	}


	#---------------------------------------------------------------------------
    # PURPOSE :	list
    # CREATE  :	2018-04-17
    #---------------------------------------------------------------------------
	function comment_parent_list($req_data){
        # request
        $offset                 = $req_data['offset'];
        $limit                  = $req_data['limit'];
        $sort_column            = $req_data['sort_column'];
        $sort_type              = $req_data['sort_type'];
        $content_type           = $req_data['content_type'];
        $content_idx            = $req_data['content_idx'];


        $this->db->select('a.*, (select count(*) from comment where p_idx=a.idx and idx!=a.idx) as reply_count');
        $this->db->where('a.content_type', $content_type);
        $this->db->where('a.content_idx', $content_idx);
        $this->db->where('a.s_idx', '1');
        $this->db->from('comment as a');
		        $this->db->join('member as m', 'a.write_id=m.member_id', 'left');
				        $this->db->select('m.member_nickname, m.member_id');
        $query = $this->db->get_compiled_select();

        $this->db->from('('.$query.') as b');
        $this->db->order_by('b.is_best',  'Desc');
        $this->db->order_by('b.'.$sort_column,  $sort_type);
        $this->db->limit($limit, $offset);
        $res = $this->db->get();
        $row = $res->result_array();

        return $row;
    }


    #---------------------------------------------------------------------------
    # PURPOSE :	list
    # CREATE  :	2018-04-20
    #---------------------------------------------------------------------------
	function comment_child_list($req_data){
        # request
        $offset                 = $req_data['offset'];
        $limit                  = $req_data['limit'];
        $sort_column            = $req_data['sort_column'];
        $sort_type              = $req_data['sort_type'];
        $p_idx                  = $req_data['p_idx'];

        $this->db->where('a.p_idx', $p_idx);
        $this->db->where('a.s_idx > ', '1');
        $this->db->from('comment as a');
		        $this->db->join('member m', 'a.write_id=m.member_id', 'left');
				        $this->db->select('a.*, m.member_nickname, m.member_id');
        $this->db->limit($limit, $offset);
        $this->db->order_by('a.'.$sort_column,  $sort_type);
        $res = $this->db->get();
        $row = $res->result_array();

        return $row;
    }


    #---------------------------------------------------------------------------
    # PURPOSE : 글의 댓글 수
    # CREATE  :	2018-04-26
    #---------------------------------------------------------------------------
	function comment_parent_where_content_idx_count($req_data){
	    # request
        $content_type           = $req_data['content_type'];
        $content_idx            = $req_data['content_idx'];

	    # request
        $this->db->where('content_type', $content_type);
        $this->db->where('content_idx', $content_idx);
        $this->db->where('s_idx', '1');
        $this->db->from('comment');
        $row = $this->db->count_all_results();

        return $row;
    }



    #---------------------------------------------------------------------------
    # PURPOSE : 글의 댓글 수
    # CREATE  :	2018-04-26
    #---------------------------------------------------------------------------
	function comment_where_content_idx_count($req_data){
	    # request
        $content_type           = $req_data['content_type'];
        $content_idx            = $req_data['content_idx'];

	    # request
        $this->db->where('content_type', $content_type);
        $this->db->where('content_idx', $content_idx);
        $this->db->from('comment');
        $row = $this->db->count_all_results();

        return $row;
    }


    #---------------------------------------------------------------------------
    # PURPOSE : 글의 내가 삭제한 댓글 수
    # CREATE  :	2018-04-26
    #---------------------------------------------------------------------------
	function comment_my_delete_where_content_idx_count($req_data){
	    # request
        $content_type           = $req_data['content_type'];
        $content_idx            = $req_data['content_idx'];
        $write_id               = $req_data['write_id'];

	    # request
        $this->db->where('content_type', $content_type);
        $this->db->where('content_idx', $content_idx);
        $this->db->where('write_id', $write_id);
        $this->db->where('is_del', 'Y');
        $this->db->where('comment_status', '4');
        $this->db->from('comment');
        $row = $this->db->count_all_results();

        return $row;
    }

    #---------------------------------------------------------------------------
    # PURPOSE : 1분 전 쓴글이 있는지 확인
    # CREATE  :	2018-04-27
    #--------------------------------------------------------------------------
	function comment_where_reg_date_count($req_data){
	    # request
        $write_id               = $req_data['write_id'];
        $comment_sns_type       = $req_data['comment_sns_type'];
        $reg_date               = $req_data['reg_date'];


	    # request
        $this->db->where('sns_name', $comment_sns_type);
        $this->db->where('write_id', $write_id);
        $this->db->where('is_del', 'N');
        $this->db->where('reg_date >=', $reg_date);
        $this->db->from('comment');
        $row = $this->db->count_all_results();

        return $row;
    }


    #---------------------------------------------------------------------------
    # PURPOSE : max idx
    # CREATE  :	2018-04-27
    #---------------------------------------------------------------------------
	function comment_max_idx_select(){


	    # request
        $this->db->select('max(idx) + 1 as max_idx');
        $this->db->from('comment');
        $res = $this->db->get();
        $row = $res->row_array();

        return $row;
    }


    #---------------------------------------------------------------------------
    # PURPOSE : max s_idx
    # CREATE  :	2018-04-27
    #---------------------------------------------------------------------------
	function comment_max_s_idx_select($idx){

	    # request
        $this->db->select('max(s_idx) + 1 as max_s_idx');
        $this->db->where('idx', $idx);
        $this->db->from('comment');
        $res = $this->db->get();
        $row = $res->row_array();

        return $row;
    }


    #---------------------------------------------------------------------------
    # PURPOSE :	insert
    # CREATE  :	2018-04-27
    #---------------------------------------------------------------------------
	function comment_insert($req_data){

        $row = $this->db->insert('comment', $req_data);
        return $row;
    }


    #---------------------------------------------------------------------------
    # PURPOSE : select
    # CREATE  :	2018-04-27
    #---------------------------------------------------------------------------
	function comment_select($idx){

	    # request
        $this->db->select('*, (select count(*) from comment where p_idx=a.idx and idx!=a.idx) as reply_count');
        $this->db->where('a.idx', $idx);
        $this->db->from('comment as a');
        $res = $this->db->get();
        $row = $res->row_array();

        return $row;
    }

    #---------------------------------------------------------------------------
    # PURPOSE : 대댓글수
    # CREATE  :	2018-04-27
    #---------------------------------------------------------------------------
	function comment_where_p_idx_count($p_idx){

	    # request
        $this->db->where('p_idx', $p_idx);
        $this->db->where('idx!=', $p_idx);
        $this->db->from('comment');
        $row = $this->db->count_all_results();

        return $row;
    }


    #---------------------------------------------------------------------------
    # PURPOSE :	update
    # CREATE  :	2018-04-27
    #---------------------------------------------------------------------------
	function comemnt_like_bad_update($req_data){
        # request
	    $idx            = $req_data['idx'];
	    $type_name      = $req_data['type_name'];
	    $value          = $req_data['value'];

        $sql = "update comment 
                   set ".$type_name." = ".$type_name." + ".$value."
                  where idx= ".$idx;
        $row = $this->db->query($sql);

        return $row;

    }



    #---------------------------------------------------------------------------
    # PURPOSE :	list
    # CREATE  :	2018-05-08
    #---------------------------------------------------------------------------
	function comment_join_vw_content_where_write_id_list($req_data){
        # request
        $offset                 = $req_data['offset'];
        $limit                  = $req_data['limit'];
        $sort_column            = $req_data['sort_column'];
        $sort_type              = $req_data['sort_type'];
        $content_type           = $req_data['content_type'];
        $write_id               = $req_data['write_id'];



        $this->db->select('a.*, (select count(*) from comment where p_idx=a.idx and idx!=a.idx) as reply_count, b.title, b.main_img, b.column_name');
        $this->db->where('a.content_type', $content_type);
        $this->db->where('a.write_id', $write_id);
        $this->db->where('b.is_del', 'N');
        $this->db->where('b.is_display', 'Y');
        $this->db->from('comment as a');
        $this->db->join('vw_content as b', 'a.content_type=b.content_type and a.content_idx=b.idx');
        $query = $this->db->get_compiled_select();

        $this->db->from('('.$query.') as c');
        if($sort_column == 'reply_count') {
            $this->db->order_by('c.s_idx',  'asc');
            $this->db->order_by('c.'.$sort_column,  $sort_type);
        } else {
            $this->db->order_by('c.is_best',  'desc');
            $this->db->order_by('c.'.$sort_column,  $sort_type);
        }
        $this->db->limit($limit, $offset);
        $res = $this->db->get();
        $row = $res->result_array();
        return $row;
    }



    #---------------------------------------------------------------------------
    # PURPOSE : user_comment count
    # CREATE  :	2018-05-08
    #---------------------------------------------------------------------------
	function comment_join_vw_content_where_write_id_list_count($req_data){
	    # request
        $content_type           = $req_data['content_type'];
        $write_id               = $req_data['write_id'];

	    # request
        $this->db->where('a.content_type', $content_type);
        $this->db->where('a.write_id', $write_id);
        $this->db->where('b.is_del', 'N');
        $this->db->where('b.is_display', 'Y');
        $this->db->from('comment as a');
        $this->db->join('vw_content as b', 'a.content_type=b.content_type and a.content_idx=b.idx');
        $row = $this->db->count_all_results();

        return $row;
    }




    #---------------------------------------------------------------------------
    # PURPOSE : 내글 인지 확인
    # CREATE  :	2018-05-09
    #---------------------------------------------------------------------------
	function comment_member_id_idx_count($req_data){
	    # request
        $idx            = $req_data['idx'];
        $write_id       = $req_data['write_id'];

	    # request
        $this->db->where('idx', $idx);
        $this->db->where('write_id', $write_id);
        $this->db->where('is_del', 'N');
        $this->db->from('comment');
        $row = $this->db->count_all_results();
        return $row;
    }

    #---------------------------------------------------------------------------
    # PURPOSE : 내글 인지 확인
    # CREATE  :	2018-05-09
    #---------------------------------------------------------------------------
	function comment_member_id_idx_select($req_data){
	    # request
        $idx            = $req_data['idx'];
        $write_id       = $req_data['write_id'];

	    # request
        $this->db->where('idx', $idx);
        $this->db->where('write_id', $write_id);
        $this->db->where('is_del', 'N');
        $this->db->from('comment');
        $res = $this->db->get();
        $row = $res->row_array();
        return $row;
    }








    #---------------------------------------------------------------------------
    # PURPOSE :	is_del update
    # CREATE  :	2018-05-09
    #---------------------------------------------------------------------------
	function comment_is_del_update($req_data){
        # request
        $idx            = $req_data['idx'];
        unset($req_data['idx']);

        $this->db->where('idx', $idx);
        $row = $this->db->update('comment', $req_data);

        return $row;
    }

    





}
?>