初始上传

addon/store/model/StoreGoodsSku.php

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+<?php
+/**
+ * Niushop商城系统 - 团队十年电商经验汇集巨献!
+ * =========================================================
+ * Copy right 2019-2029 杭州牛之云科技有限公司, 保留所有权利。
+ * ----------------------------------------------
+ * 官方网址: https://www.niushop.com
+ * =========================================================
+ */
+
+namespace addon\store\model;
+
+use app\model\BaseModel;
+use app\model\goods\Goods;
+
+class StoreGoodsSku extends BaseModel
+{
+    /**
+     * 添加店铺sku
+     * @param $data
+     * @return array
+     */
+    public function addStoreGoodsSku($data)
+    {
+        $res = model('store_goods_sku')->add($data);
+        //判断当前有没有store_goods
+        $store_goods_info = model('store_goods')->getInfo([ [ 'goods_id', '=', $data[ 'goods_id' ] ], [ 'store_id', '=', $data[ 'store_id' ] ] ], 'id');
+        if (empty($store_goods_info)) {
+            $store_goods_data = [
+                'goods_id' => $data[ 'goods_id' ],
+                'store_id' => $data[ 'store_id' ],
+                'create_time' => time(),
+            ];
+            model('store_goods')->add($store_goods_data);
+        }
+
+        return $this->success($res);
+    }
+
+    /**
+     * 获取门店商品sku详情
+     * @param $condition
+     * @param string $field
+     * @return array
+     */
+    public function getStoreGoodsSkuInfo($condition, $field = '*')
+    {
+        $res = model('store_goods_sku')->getInfo($condition, $field);
+        if (!empty($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 $this->success($res);
+    }
+
+    /**
+     * 增加库存
+     * @param param
+     */
+    public function incStock($param)
+    {
+
+        $condition = array (
+            [ 'store_id', '=', $param[ 'store_id' ] ],
+            [ 'sku_id', '=', $param[ 'sku_id' ] ]
+        );
+        $num = $param[ 'stock' ];
+        $store_sku_info = model('store_goods_sku')->getInfo($condition, 'id, goods_id');
+        if (empty($store_sku_info))
+            return $this->error(-1, "");
+
+        //编辑sku库存
+        $result = model('store_goods_sku')->setInc($condition, 'stock', $num);
+
+        model('store_goods')->setInc([ [ 'goods_id', '=', $store_sku_info[ 'goods_id' ] ], [ 'store_id', '=', $param[ 'store_id' ] ] ], 'stock', $num);
+
+        return $this->success($result);
+    }
+
+    /**
+     * 减少库存
+     * @param $param
+     * @return array
+     */
+    public function decStock($param)
+    {
+        $condition = array (
+            [ 'store_id', '=', $param[ 'store_id' ] ],
+            [ 'sku_id', '=', $param[ 'sku_id' ] ]
+        );
+        $num = $param[ 'stock' ];
+        $store_sku_info = model('store_goods_sku')->getInfo($condition, 'id, goods_id, stock');
+        if (empty($store_sku_info)) {
+            return $this->error(-1, '库存不足！');
+        }
+        $store_sku_info[ 'stock' ] = numberFormat($store_sku_info[ 'stock' ]);
+        if (( $store_sku_info[ 'stock' ] - $num ) < 0) {
+            return $this->error(-1, '库存不足！');
+        }
+        //编辑sku库存
+        $result = model('store_goods_sku')->setDec($condition, 'stock', $num);
+        model('store_goods')->setDec([ [ 'goods_id', '=', $store_sku_info[ 'goods_id' ] ], [ 'store_id', '=', $param[ 'store_id' ] ] ], 'stock', $num);
+        return $this->success($result);
+    }
+
+    /**
+     * 编辑门店商品库存信息
+     * @param $goods_sku_array
+     */
+    public function editStock($store_goods_sku_array)
+    {
+        model('store_goods_sku')->startTrans();
+        try {
+            foreach ($store_goods_sku_array as $item) {
+                $sku_info_result = $this->getStoreGoodsSkuInfo([ [ "store_id", "=", $item[ "store_id" ] ], [ "sku_id", "=", $item[ "sku_id" ] ] ], "sku_id");
+                $sku_info = $sku_info_result[ "data" ];
+                if (empty($sku_info)) {
+                    $sku_data = array (
+                        "goods_id" => $item[ "goods_id" ],
+                        "sku_id" => $item[ "sku_id" ],
+                        "store_id" => $item[ "store_id" ],
+                    );
+                    $this->addStoreGoodsSku($sku_data);
+                }
+
+                if ($item[ 'stock' ] > 0) {
+                    $item_result = $this->incStock($item);
+                } else {
+                    $item[ 'stock' ] = abs($item[ 'stock' ]);
+                    $item_result = $this->decStock($item);
+                }
+                if ($item_result[ "code" ] < 0) {
+                    model('store_goods_sku')->rollback();
+                    return $item_result;
+                }
+            }
+            model('store_goods_sku')->commit();
+            return $this->success();
+        } catch (\Exception $e) {
+            model('store_goods_sku')->rollback();
+            return $this->error($e->getMessage());
+        }
+    }
+
+    /**
+     * 门店库存批量修改（导入excel）
+     * @param $param
+     * @param $site_id
+     * @return array
+     */
+    public function importStoreGoodsStock($param, $site_id, $store_id)
+    {
+
+        $PHPReader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
+        //载入文件
+        $PHPExcel = $PHPReader->load($param[ 'path' ]);
+        //获取表中的第一个工作表，如果要获取第二个，把0改为1，依次类推
+        $currentSheet = $PHPExcel->getSheet(0);
+        //获取总行数
+        $allRow = $currentSheet->getHighestRow();
+        if ($allRow < 2) {
+            return $this->error('', '导入了一个空文件');
+        }
+        //添加文件上传记录
+        $error_num = 0;
+        $data = [
+            'site_id' => $site_id,
+            'store_id' => $store_id,
+            'filename' => $param[ 'filename' ],
+            'path' => $param[ 'path' ],
+            'sku_num' => $allRow - 1,
+            'create_time' => time()
+        ];
+        $res = model('store_stock_import')->add($data);
+        if (!$res) {
+            return $this->error('', '上传文件失败');
+        }
+
+        model('store_stock_import')->startTrans();
+        try {
+
+            for ($i = 2; $i <= $allRow; $i++) {
+                //商品id
+                $goods_id = $PHPExcel->getActiveSheet()->getCell('A' . $i)->getValue();
+                $goods_id = trim($goods_id, ' ');
+                //商品名称
+                $goods_name = $PHPExcel->getActiveSheet()->getCell('B' . $i)->getValue();
+                $goods_name = trim($goods_name, ' ');
+                //sku_id
+                $sku_id = $PHPExcel->getActiveSheet()->getCell('C' . $i)->getValue();
+                $sku_id = trim($sku_id, ' ');
+                //sku名称
+                $sku_name = $PHPExcel->getActiveSheet()->getCell('D' . $i)->getValue();
+                $sku_name = trim($sku_name, ' ');
+                //库存（增/减）
+                $stock = $PHPExcel->getActiveSheet()->getCell('F' . $i)->getValue();
+                $stock = trim($stock, ' ');
+
+                if (empty($goods_id) || empty($sku_id) || empty($stock)) {
+
+                    $error_num += 1;
+                    model('store_stock_import')->update([ 'error_num' => $error_num ], [ [ 'id', '=', $res ] ]);
+                    //添加失败记录
+                    model('store_stock_import_log')->add(
+                        [
+                            'store_id' => $store_id, 'file_id' => $res, 'goods_id' => $goods_id, 'goods_name' => $goods_name, 'sku_id' => $sku_id,
+                            'sku_name' => $sku_name, 'stock' => $stock, 'status' => -1, 'reason' => '商品编号、sku编号或者库存为空'
+                        ]
+                    );
+                    continue;
+                }
+
+                $goods_model = new Goods();
+                $sku_info = $goods_model->getGoodsSkuInfo([ [ 'sku_id', '=', $sku_id ], [ 'goods_id', '=', $goods_id ], [ 'site_id', '=', $site_id ] ]);
+                if (empty($sku_info[ 'data' ])) {
+                    $error_num += 1;
+                    model('store_stock_import')->update([ 'error_num' => $error_num ], [ [ 'id', '=', $res ] ]);
+                    //添加失败记录
+                    model('store_stock_import_log')->add(
+                        [
+                            'store_id' => $store_id, 'file_id' => $res, 'goods_id' => $goods_id, 'goods_name' => $goods_name, 'sku_id' => $sku_id,
+                            'sku_name' => $sku_name, 'stock' => $stock, 'status' => -1, 'reason' => '商品不存在'
+                        ]
+                    );
+                    continue;
+                }
+
+                $sku_info_result = $this->getStoreGoodsSkuInfo([ [ "store_id", "=", $store_id ], [ "sku_id", "=", $sku_id ] ], "sku_id");
+                $sku_info = $sku_info_result[ "data" ];
+                if (empty($sku_info)) {
+                    $sku_data = array (
+                        "goods_id" => $goods_id,
+                        "sku_id" => $sku_id,
+                        "store_id" => $store_id,
+                    );
+                    $this->addStoreGoodsSku($sku_data);
+                }
+
+                $store_data = [
+                    'store_id' => $store_id,
+                    'sku_id' => $sku_id,
+                    'stock' => $stock
+                ];
+                if ($stock > 0) {
+                    $item_result = $this->incStock($store_data);
+                } else {
+                    $store_data[ 'stock' ] = abs($store_data[ 'stock' ]);
+                    $item_result = $this->decStock($store_data);
+                }
+                if ($item_result[ "code" ] < 0) {
+
+                    $error_num += 1;
+                    model('store_stock_import')->update([ 'error_num' => $error_num ], [ [ 'id', '=', $res ] ]);
+                    //添加失败记录
+                    model('store_stock_import_log')->add(
+                        [
+                            'store_id' => $store_id, 'file_id' => $res, 'goods_id' => $goods_id, 'goods_name' => $goods_name, 'sku_id' => $sku_id,
+                            'sku_name' => $sku_name, 'stock' => $stock, 'status' => -1, 'reason' => $item_result[ 'message' ]
+                        ]
+                    );
+                    continue;
+                }
+                //添加记录
+                model('store_stock_import_log')->add(
+                    [
+                        'store_id' => $store_id, 'file_id' => $res, 'goods_id' => $goods_id, 'goods_name' => $goods_name, 'sku_id' => $sku_id,
+                        'sku_name' => $sku_name, 'stock' => $stock, 'status' => 0, 'reason' => ''
+                    ]
+                );
+            }
+
+            model('store_stock_import')->commit();
+            return $this->success();
+        } catch (\Exception $e) {
+            model('store_stock_import')->rollback();
+            model('store_stock_import')->update([ 'error_num' => $allRow - 1 ], [ [ 'id', '=', $res ] ]);
+            return $this->error('', $e->getMessage());
+        }
+
+    }
+
+    /**
+     * 核验门店库存是否足够
+     * @param $params
+     */
+    public function checkStoreGoodsSkuStock($params)
+    {
+        $store_id = $params[ 'store_id' ];
+        $goods_id = $params[ 'goods_id' ];
+        $sku_id = $params[ 'sku_id' ];
+        $site_id = $params[ 'site_id' ];
+        $num = $params[ 'num' ];
+        $sku_condition = array (
+            [ 'goods_id', '=', $goods_id ],
+            [ 'sku_id', '=', $sku_id ],
+            [ 'store_id', '=', $store_id ],
+        );
+        $store_sku_info = model('store_goods_sku')->getInfo($sku_condition, 'stock');
+        if (empty($store_sku_info)) {
+            return $this->error(-1, '库存不足！');
+        }
+        $store_sku_info[ 'stock' ] = numberFormat($store_sku_info[ 'stock' ]);
+        if (( $store_sku_info[ 'stock' ] - $num ) < 0) {
+            return $this->error(-1, '库存不足！');
+        }
+        return $this->success();
+    }
+}