<?php
defined('BASEPATH') OR exit('No direct script access allowed');
/**
 * Created by Vim.
 * User: lcc
 * Date: 2021/06/23
 * Time: 16:24
 */
class Auto_series_model extends HD_Model{
    private $table_name = 'lc_auto_series';
    private $status_arr = [ '-1' => '删除',0 => '下架',1 => '正常'];

    public function __construct()
    {
        parent::__construct($this->table_name, 'default');
    }

    /**
     * Notes:根据id获取数据
     * Created on: 2021/7/15 17:27
     * Created by: dengbw
     * @param $ids
     * @param string $fileds
     * @return array
     */
    public function get_map_by_ids($ids, $fileds = '')
    {
        $rows = [];
        $ids = array_filter($ids);
        if ($ids) {
            $cf_ids = implode(',', $ids);
            $where = [
                "id in ($cf_ids)" => null
            ];
            $rows = $this->map('id', '', $where, '', '', '', $fileds);
        }
        return $rows;
    }

    //获取车系品牌
    public function select_brand($where=[],$order,$page,$size,$fileds='',$count=''){
        
        !$fileds && $fileds = 'lc_auto_series.*,lc_auto_brand.name as b_name' ;
        $this->db->select($fileds);
        $this->db->from('lc_auto_series');
        $this->db->join('lc_auto_brand', 'lc_auto_brand.id = lc_auto_series.brand_id');

        if ($where) {
            $this->db->where($where);
        }
        if ($count) {
            return $this->db->count_all_results();
        }
        if ($order) {
            $this->db->order_by($order);
        }
        if ($page) {
            $offset = ($page - 1) * $page_size;
            $limit = $page_size;
        } else {
            $offset = null;
            $limit = null;
        }
        $this->db->limit($limit, $offset);
        return $this->db->get()->result_array();
    }

    //获取状态
    public function get_status(){
        return $this->status_arr; 
    }
}