<?php

namespace app\admin\logic\goods;


use app\common\model\goods\Goods;
use app\common\logic\BaseLogic;
use app\common\model\goods\Goodsclass;
use app\common\model\goods\GoodsLabel;
use think\facade\Db;


/**
 * 商品列表逻辑
 * Class GoodsLogic
 * @package app\admin\logic\goods
 */
class GoodsLogic extends BaseLogic
{


    /**
     * @notes 添加商品列表
     * @param array $params
     * @return bool
     * @author likeadmin
     * @date 2024/04/23 11:28
     */
    public static function add(array $params): bool
    {
        Db::startTrans();
        try {
            $sys_labels = '';
            // if(isset($params['sys_labels'])){
            //     $sys_labels=explode(',',$params['sys_labels']);
            //     $sys_labels= ','.implode(',',$sys_labels).',';
            // }
            self::updateGoodsclass($params['class']);
            Goods::create([
                'name' => $params['name'],
                'py' => $params['py'] ?? '',
                'number' => $params['number'],
                'spec' => $params['spec'],
                'class' => $params['class'],
                'brand' => $params['brand'] ?? '',
                'unit' => $params['unit'],
                'buy' => $params['buy'],
                'sell' => $params['sell'] ?? '',
                'retail' => $params['retail'] ?? '',
                'code' => $params['code'] ?? '',
                'warehouse' => $params['warehouse'],
                'location' => $params['location'] ?? '',
                'stocktip' => $params['stocktip'],
                'imgs' => $params['imgs'],
                'details' => $params['details'] ? implode(',', $params['details']) : '',
                'data' => $params['data'] ?? '',
                'more' => $params['more'] ?? '',
                'sort' => $params['sort'] ?? '',
                'sys_labels' => $sys_labels,
            ]);

            Db::commit();
            return true;
        } catch (\Exception $e) {
            Db::rollback();
            self::setError($e->getMessage());
            return false;
        }
    }


    /**
     * @notes 编辑商品列表
     * @param array $params
     * @return bool
     * @author likeadmin
     * @date 2024/04/23 11:28
     */
    public static function edit(array $params): bool
    {
        Db::startTrans();
        try {
            $sys_labels = '';
            self::updateGoodsclass($params['class']);
            Goods::where('id', $params['id'])->update([
                'name' => $params['name'],
                'py' => $params['py'] ?? '',
                'number' => $params['number'],
                'spec' => $params['spec'],
                'class' => $params['class'],
                'brand' => $params['brand'] ?? '',
                'unit' => $params['unit'],
                'buy' => $params['buy'],
                'sell' => $params['sell'] ?? '',
                'retail' => $params['retail'] ?? '',
                'code' => $params['code'] ?? '',
                'warehouse' => $params['warehouse'],
                'location' => $params['location'] ?? '',
                'stocktip' => $params['stocktip'],
                'imgs' => $params['imgs'],
                'details' => $params['details'] ? implode(',', $params['details']) : '',
                'data' => $params['data'] ?? '',
                'more' => $params['more'] ?? '',
                'sort' => $params['sort'] ?? '',
                'sys_labels' => $sys_labels,
            ]);

            Db::commit();
            return true;
        } catch (\Exception $e) {
            Db::rollback();
            self::setError($e->getMessage());
            return false;
        }
    }


    /**
     * @notes 删除商品列表
     * @param array $params
     * @return bool
     * @author likeadmin
     * @date 2024/04/23 11:28
     */
    public static function delete(array $params): bool
    {
        return Goods::destroy($params['id']);
    }


    /**
     * @notes 获取商品列表详情
     * @param $params
     * @return array
     * @author likeadmin
     * @date 2024/04/23 11:28
     */
    public static function detail($params): array
    {
        $data = Goods::findOrEmpty($params['id']);
        if (!empty($data['sys_labels'])) {
            $goodslabel = GoodsLabel::where('id', 'in', trim($data['sys_labels'], ','))->column('name');
            $data['sys_labels_text'] = implode(',', $goodslabel);
        } else {
            $data['sys_labels_text'] = '';
        }
        return $data->toArray();
    }
    /**
     * @notes 设置标签
     * @param $params
     * @return bool
     * @date 2024/04/23 11:28
     */
    public static function setLabel($params)
    {
        try {
            $value = $params['sys_labels'];
            if (!empty($value)) {
                if (!is_array($value)) {
                    $value = ',' . $value . ',';
                } else {
                    $value = ',' . implode(',', $value) . ',';
                }
            }
            Goods::where('id', $params['id'])->update(['sys_labels' => $value]);
            return true;
        } catch (\Exception $e) {
            self::setError($e->getMessage());
            return false;
        }
    }
    
    /**
     * 更新商品分类
     */
    public static function updateGoodsclass($id,$type=0)
    {
        $pid = Goodsclass::where('id', $id)->value('pid');
        if ($pid) {
            $goodsclass = Goodsclass::where('id', $pid)->field('pid,children')->find();
            if ($goodsclass) {
                if (count($goodsclass['children']) >= 1) {
                    if (!in_array($id, $goodsclass['children'])) {
                        $arr = $goodsclass['children'];
                        array_push($arr, $id);
                        Goodsclass::where('id', $pid)->update(['children' => $arr]);
                        if ($goodsclass['pid'] != 0 &&$type==0) {
                            self::updateGoodsclass($pid,1);
                        }
                    }
                }
            }
        }
    }
}