<?php
/**
 * SaaSMall商城系统 - 团队十年电商经验汇集巨献!
 * =========================================================
 * Copy right 2019-2029 成都SAAS云科技有限公司, 保留所有权利。
 * ----------------------------------------------
 * 官方网址: https://www.gobuysaas.com
 * =========================================================
 */

namespace addon\store\model;

use app\model\BaseModel;
use app\model\storegoods\StoreGoods as StoreGoodsModel;

class StoreGoods extends BaseModel
{

    /****
     * 添加门店商品
     * @param $data
     * @return array
     */
    public function StoreGoodsAdd($data)
    {
        $sale_store = $data['sale_store'];
        $site_id = $data['site_id'];
        $goods_id = $data['goods_id'];
        $goods_stock_model = new \app\model\stock\GoodsStock();
        if ($sale_store != 'all') {
            $store_type = $data['store_type'] ?? 'directsale';
            if ($store_type != 'directsale') { //连锁门店自营添加产品
                $goods_stock_model->addStoreGoods([$data['sale_store']], $goods_id, $data);
            } else { //仅同步自营店铺并且库存为统一库存的
                $store_ids = explode(',', $data['sale_store']);
                $store_ids = model('store')->getColumn([
                    ['site_id', '=', $site_id],
                    ['store_id', 'in', $store_ids],
                    ['store_type', '=', 'directsale'],
                    ['stock_type', '=', 'all']
                ], 'store_id');
                $goods_stock_model->addStoreGoods($store_ids, $goods_id, $data);
            }
        } else if ($sale_store == 'all') { //刷新所有自营门店、并且库存为统一库存的
            $store_ids = model('store')->getColumn([
                ['site_id', '=', $site_id],
                ['store_type', '=', 'directsale'],
                ['stock_type', '=', 'all']
            ], 'store_id');
            $goods_stock_model->addStoreGoods($store_ids, $goods_id, $data);
        }
        return $this->success();
    }

    /***
     * 商品添加与编辑实际
     * @param $data
     * @return array
     */
    public function StoreGoodsEditAfter($data)
    {
        $sale_store = $data['sale_store'];
        $site_id = $data['site_id'];
        $goods_id = $data['goods_id'];
        if ($sale_store != 'all') {
            $store_type = $data['store_type'] ?? 'directsale';
            if ($store_type != 'directsale') { //连锁门店自营添加产品
                $this->storeGoodsStockAndPrice($site_id, [$data['sale_store']], $goods_id, $data);
            } else {
                $store_ids = explode(',', $data['sale_store']);
                $store_ids = model('store')->getColumn([
                    ['site_id', '=', $site_id],
                    ['store_id', 'in', array_values($store_ids)],
                    ['store_type', '=', 'directsale'],
                    ['stock_type', '=', 'all']
                ], 'store_id');
                $this->storeGoodsStockAndPrice($site_id, $store_ids, $goods_id, $data);
            }
        } else if ($sale_store == 'all') { //刷新所有自营门店、并且库存为统一库存的
            $store_ids = model('store')->getColumn([
                ['site_id', '=', $site_id],
                ['store_type', '=', 'directsale'],
                ['stock_type', '=', 'all']
            ], 'store_id');
            $this->storeGoodsStockAndPrice($site_id, $store_ids, $goods_id, $data);
        }
        return $this->success();
    }


    /***
     * 门店商品库与价格
     * @param $site_id
     * @param $store_ids
     * @param $goods_id
     * @param $data
     * @return array
     */
    private function storeGoodsStockAndPrice($site_id, $store_ids, $goods_id, $data)
    {
        $goods_stock_model = new \app\model\stock\GoodsStock();
        $StoreGoodsModel = new StoreGoodsModel();
        foreach ($store_ids as $store_id) {
            $goods_stock_model->checkExistGoodsSku(['goods_id' => $goods_id]);//检查门店
            $goods_stock_model->changeGoodsStock([ //刷新门店库存
                'site_id' => $site_id,
                'store_id' => $store_id,
                'goods_class' => $data['goods_class'],
                'goods_sku_list' => $data['goods_sku_list']
            ]);
            $StoreGoodsModel->setSkuPrice([//刷新产品价格
                'goods_id' => $goods_id,
                'site_id' => $site_id,
                'store_id' => $store_id,
                'goods_sku_list' => $data['goods_sku_list']
            ]);
        }
        return $this->success();
    }

    /**
     * 门店详情
     * @param $condition
     * @param string $fields
     * @return array
     */
    public function getStoreGoodsInfo($condition, $fields = '*')
    {
        $info = model('store_goods')->getInfo($condition, $fields);
        if (!empty($info)) {
            if (isset($info['stock'])) {
                $info['stock'] = numberFormat($info['stock']);
            }
            if (isset($info['sale_num'])) {
                $info['sale_num'] = numberFormat($info['sale_num']);
            }
            if (isset($info['real_stock'])) {
                $info['real_stock'] = numberFormat($info['real_stock']);
            }
        }
        return $this->success($info);
    }

    /**
     * 获取门店商品列表
     * @param array $condition
     * @param string $field
     * @param string $order
     * @param string $limit
     */
    public function getStoreGoodsList($condition = [], $field = '*', $order = '', $limit = null)
    {
        $list = model('store_goods')->getList($condition, $field, $order, '', '', '', $limit);
        foreach ($list as &$v) {
            $v['store_goods_skus'] = model('store_goods_sku')->getList([
                ['store_id', '=', $v['store_id']],
                ['goods_id', '=', $v['goods_id']]
            ], 'sku_id,goods_id,stock,sale_num');

            if (isset($v['stock'])) {
                $v['stock'] = numberFormat($v['stock']);
            }
            if (isset($v['sale_num'])) {
                $v['sale_num'] = numberFormat($v['sale_num']);
            }
            if (isset($v['real_stock'])) {
                $v['real_stock'] = numberFormat($v['real_stock']);
            }
        }
        return $this->success($list);
    }

    /**
     * 获取商品分页列表
     * @param array $condition
     * @param number $page
     * @param string $page_size
     * @param string $order
     * @param string $field
     */
    public function getGoodsPageList($condition = [], $page = 1, $page_size = PAGE_LIST_ROWS, $store_id, $order = 'g.create_time desc', $field = '*')
    {
        $alias = 'g';
        $join = [
            [
                'store_goods sg',
                'sg.goods_id = g.goods_id and (sg.store_id is null or sg.store_id = ' . $store_id . ')',
                'left'
            ]
        ];
        $field = 'g.*,sg.stock,sg.sale_num';
        $list = model('goods')->pageList($condition, $field, $order, $page, $page_size, $alias, $join);
        return $this->success($list);
    }
}