<?php
namespace app\api\logic;

use app\common\basics\Logic;
use app\common\model\goods\GoodsCategory;
use app\common\model\procurement\Procurementset;
use app\common\server\UrlServer;

class GoodsCategoryLogic extends Logic
{
    /**
     * 获取平台一级分类
     */
    public static function getLevelOneList($p_id=0,$setid=0)
    {
        $where = [
            'del' => 0, // 未删除
            'is_show' => 1, // 显示
            'pid' => 0
        ];
        // 扫码分类
        $w = "";
        $set_price_type = 0;
        if($p_id != 0&&$setid!=0){
            $set = Procurementset::where("set_id",$setid)->where("set_state",1)->find();
            if($set != null){
                if($set['goods_twotype']!=null){
                    $w = " id in (".$set['goods_onetype'].")";
                }else{
                    if($set['goods_onetype']!=null){
                        $type_arr = "";
                        $set_array = json_decode($set['goods_onetype'], true);
                        foreach($set_array as $key=>$value){
                            if($key == 0){
                                $type_arr = $value['id'];
                            }else{
                                $type_arr.= ",".$value['id'];
                            }
                        }
                        $w = " id in (".$type_arr.")";
                    }
                }


            }
        }
        if($p_id != 0&&$setid==0){
            $set = Procurementset::where("u_id",$p_id)->where("set_state",1)->order("set_update desc")->limit(1)->find();
            if($set != null){
                if($set['goods_twotype']!=null){
                    $w = " id in (".$set['goods_onetype'].")";
                }else {
                    if ($set['goods_onetype'] != null) {
                        $type_arr = "";
                        $set_array = json_decode($set['goods_onetype'], true);
                        foreach ($set_array as $key => $value) {
                            if ($key == 0) {
                                $type_arr = $value['id'];
                            } else {
                                $type_arr .= "," . $value['id'];
                            }
                        }
                        $w = " id in (" . $type_arr . ")";
                    }
                }
            }
        }
        //
        $list = GoodsCategory::field('id,name,image,bg_image')
            ->withAttr('bg_image', function ($value, $data) {
                if (!empty($value)) {
                    return UrlServer::getFileUrl($value);
                }
                return $value;
            })
            ->where($where)
            ->where($w)
            ->order('sort', 'asc')
            ->select()
            ->toArray();
//        $list['set_price_type'] = $set_price_type;
        return $list;
    }

    /**
     * 获取一级分类下的后代分类
     */
    public static function getListByLevelOne($id,$p_id,$setid)
    {
        $where = [
            'del' => 0, // 未删除
            'is_show' => 1, // 显示
            'pid' => $id
        ];
        $w = "";
        if($p_id != 0&&$setid!=0){
            $set = Procurementset::where("set_id",$setid)->where("set_state",1)->find();
            if($set != null){
                if($set['goods_twotype']!=null&&$set['goods_twotype']!="") {
                    $w = " id in (" . $set['goods_twotype'] . ")";

                }else{
                    $second_t = "";
                    $set_array = json_decode($set['goods_onetype'], true);
                    foreach($set_array as $key=>$value){
                        if($value['id'] == $id){
                            $second_t = $value['child_id'];
                        }
                    }
                    $w = " id in (" . $second_t . ")";
                }
            }
        }
        if($p_id != 0&&$setid==0){
            $set = Procurementset::where("u_id",$p_id)->where("set_state",1)->order("set_update desc")->limit(1)->find();
            if($set != null){
                if($set['goods_twotype']!=null&&$set['goods_twotype']!="") {
                    $w = " id in (" . $set['goods_twotype'] . ")";

                }else{
                    $second_t = "";
                    $set_array = json_decode($set['goods_onetype'], true);
                    foreach($set_array as $key=>$value){
                        if($value['id'] == $id){
                            $second_t = $value['child_id'];
                        }
                    }
                    $w = " id in (" . $second_t . ")";
                }
            }
        }
        $list = GoodsCategory::field('id,name,image')
            ->where($where)
            ->where($w)
            ->order('sort', 'asc')
            ->select()
            ->toArray();
        foreach($list as &$item) {
            $where = [
                'del' => 0, // 未删除
                'is_show' => 1, // 显示
                'pid' => $item['id']
            ];
            $item['children'] =  GoodsCategory::field('id,name,image')
                ->where($where)
                ->order('sort', 'asc')
                ->select()
                ->toArray();
        }

        return $list;
    }
}