liche/admin/controllers/auto/Cars.php

<?php

/**
 * Created by PhpStorm.
 * User: xuxb
 * Date: 2021/8/6
 * Time: 11:15
 */
class Cars extends HD_Controller{

    protected $log_dir;

    public function __construct(){
        parent::__construct();

        $this->load->model('auto/auto_brand_model');
        $this->load->model('auto/auto_series_model');
        $this->load->model('auto/auto_attr_model');
        $this->load->model('auto/auto_cars_model');

        $this->log_dir = "auto_" . get_class($this);
    }

    public function index(){
        return $this->lists();
    }

    public function lists(){
        $params = $this->input->get();

        $where = array();
        if($params['brand_id']){
            $where['brand_id'] = $params['brand_id'];
        } else{
            $params['brand_id'] = '';
        }

        if($params['s_id']){
            $where['s_id'] = $params['s_id'];
        } else{
            $params['s_id'] = '';
        }
        if(strlen($params['status']) > 0){
            $where['status'] = $params['status'];
        } else {
            $params['status'] = '';
        }

        $page = $params['page'];
        $page = !$page ? 1 : $page;
        $size = $params['size'];
        $size = !$size ? 20 : $size;

        //获取品牌map
        $where_brand = array('status > -1' => null);
        $map_brand = $this->auto_brand_model->map('id', 'name', $where_brand, 'id desc', 0 , 0, 'id, name');
        //状态
        $statusAry = array('0' => '关闭', '1' => '开启');

        $total = $this->auto_cars_model->count($where);
        $lists = array();
        if($total){
            $orderby = 'id desc';
            $select = '*';
            $rows = $this->auto_cars_model->select($where, $orderby, $page, $size, $select);
            if($rows){
                $s_ids = array();
                $attr_ids = array();
                foreach($rows as $v){
                    !in_array($v['s_id'], $s_ids) && $s_ids[] = $v['s_id'];
                    $ids = explode('_', $v['attrs']);
                    $attr_ids = array_merge($attr_ids, $ids);
                }
                $attr_ids = array_unique($attr_ids);
                //获取车系列表
                $map_sery = array();
                if($s_ids){
                    $str_ids = implode(',', $s_ids);
                    $where_sery = array("id in ({$str_ids})" => null);
                    $map_sery = $this->auto_series_model->map('id', 'name', $where_sery, 'id desc', 0, 0, 'id,name');
                }
                $map_attr = array();
                if($attr_ids){
                    $str_ids = implode(',', $attr_ids);
                    $where_attr = array("id in ({$str_ids})" => null);
                    $map_attr = $this->auto_attr_model->map('id', '*', $where_attr, 'id desc', 0 , 0, 'id, title, type');
                }

                //属性按'车型-车身颜色-内饰颜色'排序
                foreach($rows as $v){
                    $attr_ids = explode('_', $v['attrs']);
                    $arr = array();
                    foreach($attr_ids as $attr_id){
                        $attr = $map_attr[$attr_id];
                        $arr[$attr['type']] =$attr['title'];
                    }
                    $attr_title = "{$arr[1]}-{$arr[0]}-内饰{$arr[2]}";
                    $title = "{$map_brand[$v['brand_id']]} {$map_sery[$v['s_id']]} {$attr_title}";
                    $lists[] = array(
                        'id' => $v['id'],
                        'title' => $title,
                        'status' => $v['status'],
                        'price_car' => $v['price_car'] > 0 ? $v['price_car'] : '0.00',
                        'price_insure' => $v['price_insure'] > 0 ? $v['price_insure'] : '0.00',
                        'price_fine' => $v['price_fine'] > 0 ? $v['price_fine'] : '0.00',
                        'price_finance' => $v['price_finance'] > 0 ? $v['price_finance'] : '0.00',
                        'first_pay' => $v['first_pay'] > 0 ? $v['first_pay'] : '0.00',
                        'month_pay' => $v['month_pay'] > 0 ? $v['month_pay'] : '0.00',
                        'price_coplus' => $v['price_coplus'] > 0 ? $v['price_coplus'] : '0.00',
                        'brokerage_1' => $v['brokerage_1'] > 0 ? $v['brokerage_1'] : '0.00',
                        'brokerage_2' => $v['brokerage_2'] > 0 ? $v['brokerage_2'] : '0.00',
                    );
                }
            }
        }

        $this->data['params'] = $params;
        $this->data['lists'] = $lists;
        $this->data['statusAry'] = $statusAry;
        $this->data['brandAry'] = $map_brand;
        $this->data['pager'] = array('count' => ceil($total / $size), 'curr' => $page, 'totle' => $total);
        $this->data['_title'] = '车型库管理';
        $this->show_view('auto/cars/lists',true);
    }

    public function get(){
        $id = $this->input->get('id');

        //获取品牌map
        $where_brand = array('status > -1' => null);
        $map_brand = $this->auto_brand_model->map('id', 'name', $where_brand, 'id desc', 0 , 0, 'id, name');
        //状态
        $statusAry = array('0' => '关闭', '1' => '开启');
        if($id){
            $row = $this->auto_cars_model->get(array('id' => $id));

            //获取属性列表
            $attr_ids = explode('_', $row['attrs']);
            $str_ids = implode(',', $attr_ids);
            $where_attr = array("id in ({$str_ids})" => null);
            $map_attr = $this->auto_attr_model->map('type', 'title', $where_attr, 'id desc', 0 , 0, 'type, title');
            $attr = "{$map_attr[1]}-{$map_attr[0]}-{$map_attr[2]}(内饰)";
            //车系
            $row_sery = $this->auto_series_model->get(array('id' => $row['s_id']));

            $info = array(
                'id' => $row['id'],
                'brand_name' => $map_brand[$row['brand_id']],
                'sery_name' => $row_sery['name'],
                'attr' => $attr,
                'price_car' => $row['price_car'] > 0 ? $row['price_car'] : '',
                'price_insure' => $row['price_insure'] > 0 ? $row['price_insure'] : '',
                'price_fine' => $row['price_fine'] > 0 ? $row['price_fine'] : '',
                'price_finance' => $row['price_finance'] > 0 ? $row['price_finance'] : '',
                'first_pay' => $row['first_pay'] > 0 ? $row['first_pay'] : '',
                'month_pay' => $row['month_pay'] > 0 ? $row['month_pay'] : '0.00',
                'price_coplus' => $row['price_coplus'] > 0 ? $row['price_coplus'] : '',
                'brokerage_1' => $row['brokerage_1'] > 0 ? $row['brokerage_1'] : '',
                'brokerage_2' => $row['brokerage_2'] > 0 ? $row['brokerage_2'] : '',
                'status' => $row['status'],
            );

            $title = '编辑车型库';
            $view = 'auto/cars/get';
        } else {
            //新增车型库
            $info = array('brand_id' => '', 's_id' => '');
            $title = '新增车型库';
            $view = 'auto/cars/add';
        }

        $this->data['info'] = $info;
        $this->data['statusAry'] = $statusAry;
        $this->data['brandAry'] = $map_brand;
        $this->data['_title'] = $title;
        $this->show_view($view);
    }

    public function add(){
        $info = $this->input->post('info');
        $brand_id = $info['brand_id'];
        $s_id = $info['s_id'];

        $where = array('s_id' => $s_id);
        $orderby = 'type asc, id asc';
        $select = 'id,type';
        $map = $this->auto_attr_model->map('type', '', $where, $orderby, 0, 0, $select);
        $count = count($map);
        if(!$count){
            return $this->show_json(SYS_CODE_FAIL, '该车系暂无属性！');
        }
        $attrs = array_column($map[0], 'id');//属性组合
        for($i=1; $i<$count; $i++){
            $arr1 = $attrs;
            $arr2 = $map[$i];
            $attrs = array();
            foreach($arr1 as $k1 => $v1){
                foreach($arr2 as $k2 => $v2){
                    $attrs[] = "{$v1}_{$v2['id']}";
                }
            }
        }

        //车型库现有数据
        $where = array('s_id' => $s_id);
        $map_cars = $this->auto_cars_model->map('attrs', '*', $where);
        $adds = array();
        foreach($attrs as $attr){
            if($map_cars[$attr]){
                $map_cars[$attr]['ok'] = 1;//保留
            } else {
                $adds[] = array(
                    'brand_id' => $brand_id,
                    's_id' => $s_id,
                    'attrs' => $attr,
                    'status' => 1,
                    'c_time' => time()
                );
            }
        }
        //获取需要删除的车型库
        $del_ids = array();
        foreach($map_cars as $v){
            if(!$v['ok']){
                $del_ids[] = $v['id'];
            }
        }

        //删除旧库
        if($del_ids){
            $str_ids = implode(',', $del_ids);
            $where = array("id in ({$str_ids})" => null);
            $ret = $this->auto_cars_model->delete($where);
            if(!$ret){
                debug_log("[error]#" . $this->auto_cars_model->db->last_query(), __FUNCTION__, $this->log_dir);
                return $this->show_json(SYS_CODE_FAIL, '更新失败！');
            }
        }

        //新增库
        if($adds){
            $ret = $this->auto_cars_model->add_batch($adds);
            if(!$ret){
                debug_log("[error]#" . $this->auto_cars_model->db->last_query(), __FUNCTION__, $this->log_dir);
                return $this->show_json(SYS_CODE_FAIL, '更新失败！');
            }
        }

        return $this->show_json(SYS_CODE_SUCCESS, '更新成功！');
    }

    public function edit(){
        $info = $this->input->post('info');

        $upd = array(
            'price_car' => floatval($info['price_car']),
            'price_insure' => floatval($info['price_insure']),
            'price_fine' => floatval($info['price_fine']),
            'price_finance' => floatval($info['price_finance']),
            'first_pay' => floatval($info['first_pay']),
            'month_pay' => floatval($info['month_pay']),
            'price_coplus' => floatval($info['price_coplus']),
            'brokerage_1' => floatval($info['brokerage_1']),
            'brokerage_2' => floatval($info['brokerage_2']),
        );

        $where = array('id' => $info['id']);
        $ret = $this->auto_cars_model->update($upd, $where);
        if(!$ret){
            debug_log("[error]#" . $this->auto_cars_model->db->last_query(), __FUNCTION__, $this->log_dir);
            return $this->show_json(SYS_CODE_FAIL, '更新失败！');
        }

        return $this->show_json(SYS_CODE_SUCCESS, '更新成功！');
    }

    function edit_status(){
        $id = $this->input->post('id');
        $field = $this->input->post('field');
        $value = $this->input->post('value');
        $status = $this->input->post('status');

        if('status' == $field){
            $status = $value;
        }

        $upd = array('status' => $status);

        if(is_numeric($id)){
            $where = array('id' => $id);
        } else {
            $where = array("id in ({$id})" => null);
        }

        $ret = $this->auto_cars_model->update($upd, $where);
        if(!$ret){
            debug_log("[error]# " . $this->auto_cars_model->db->last_query(), __FUNCTION__, $this->log_dir);
            return $this->show_json(SYS_CODE_FAIL, '保存失败');
        }

        return $this->show_json(SYS_CODE_SUCCESS, '保存成功');
    }

    public function del(){
        // TODO: Implement del() method.
    }

    public function batch(){
        // TODO: Implement batch() method.
    }

    public function export(){
        // TODO: Implement export() method.
    }

}