<?php
// +----------------------------------------------------------------------
// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2017~2023 https://www.yiovo.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
// +----------------------------------------------------------------------
// | Author: 萤火科技 <admin@yiovo.com>
// +----------------------------------------------------------------------
declare (strict_types=1);

namespace app\store\model\partners;

use app\common\model\partners\StockLog as StockLogModel;

/**
 * 合作商商品库存变动明细模型
 * Class StockLog
 * @package app\store\model\partners
 */
class StockLog extends StockLogModel
{
    /**
     * 获取合作商商品库存变动明细列表
     * @param array $param
     * @return \think\Paginator
     */
    public function getList(array $param = [])
    {
        // 设置查询条件
        $filter = $this->getFilter($param);
        // 获取列表数据
        return $this->alias('log')
            ->field('log.*,partners.name')
            ->where($filter)
            ->join('partners', 'partners.partners_id = log.partners_id')
            ->order(['log.create_time' => 'desc'])
            ->paginate(15);
    }

    /**
     * 设置查询条件
     * @param array $param
     * @return array
     */
    private function getFilter(array $param): array
    {
        // 设置默认的检索数据
        $params = $this->setQueryDefaultValue($param, [
            'partners_id' => 0,         // 合作商ID
            'search' => '',         // 用户昵称
            'betweenTime' => []    // 起止时间
        ]);
        // 检索查询条件
        $filter = [];
        // 用户ID
        $params['partners_id'] > 0 && $filter[] = ['log.partners_id', '=', $params['partners_id']];
        // 用户昵称
        !empty($params['search']) && $filter[] = ['partners.name', 'like', "%{$params['search']}%"];
        // 起止时间
        if (!empty($params['betweenTime'])) {
            $times = between_time($params['betweenTime']);
            $filter[] = ['log.create_time', '>=', $times['start_time']];
            $filter[] = ['log.create_time', '<', $times['end_time'] + 86400];
        }
        return $filter;
    }

    /**
     * 批量写入合作商与商品库存变动记录
     * @param int $partnersId
     * @param array $goodsList
     * @return array|false
     */
    public static function increased(int $partnersId, array $goodsList)
    {
        $dataset = [];
        foreach ($goodsList as $item) {
            if(!empty($item['allot_num'])) {
                $dataset[] = [
                    'partners_id' => $partnersId,
                    'goods_id' => $item['goods_id'],
                    'before_num' => $item['before_num'],
                    'after_num' => $item['after_num'],
                    'change_type' => $item['change_type'],
                    'change_num' => $item['allot_num'],
                    'store_id' => self::$storeId
                ];
            }
        }
        return (new static)->addAll($dataset);
    }

}