From d33fea4988ee431ffb075faa99006914b0c9b3b1 Mon Sep 17 00:00:00 2001
From: songliang <songliang@kingsome.cn>
Date: Fri, 30 Jun 2023 16:49:54 +0800
Subject: [PATCH] ...

---
 doc/_common.py                             |  1 +
 webapp/controller/ShopController.class.php | 45 +++++++++++++++++++++-
 2 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/doc/_common.py b/doc/_common.py
index 078f72da..09c8d995 100644
--- a/doc/_common.py
+++ b/doc/_common.py
@@ -444,6 +444,7 @@ class DailySelectionGoods(object):
             ['weight', 0, '权重'],
             ['discount', 0, '折扣'],
             ['price', 0, '价格'],
+            ['pending', 0, '购买中...'],
         ]
         
 class Mission(object):
diff --git a/webapp/controller/ShopController.class.php b/webapp/controller/ShopController.class.php
index d866812d..64d34864 100644
--- a/webapp/controller/ShopController.class.php
+++ b/webapp/controller/ShopController.class.php
@@ -847,12 +847,13 @@ class ShopController extends BaseAuthedController
         for ($i = 1; $i <= 6; $i++) {
             $goodsList[$i] = mt\Dailyselection::get($selection['grid_' . $i]);
             $goodsList[$i]['count'] = $selection['count_' . $i];
+            $goodsList[$i]['pending'] = $this->checkPendingBuyGoodsDS($address, $goodsList[$i]['goods_id'], $selection['idx'], $i);
         }
 
         $count = $this->countTodayRefreshTimes($address);
         $costs = mt\Parameter::getByName('daily_selection_refresh_cost');
         $arrCosts = explode('|', $costs['param_value']);
-        $cost = $arrCosts[$count];
+        $cost = $count < count($arrCosts) ? $arrCosts[$count] : null;
 
         $this->_rspData(
             array(
@@ -882,7 +883,11 @@ class ShopController extends BaseAuthedController
         $row = mt\ShopGoods::get($id);
 
         $goods_id = $row['goods_id'];
-
+        $pending = $this->checkPendingBuyGoodsNormal($address, $goods_id, $row['shop_id'], $id);
+        if ($pending) {
+            $this->_rspErr(1, 'pending');
+            return;
+        }
         $desired_token_type = $row['token_type'];
         $check_token_type = splitStr1($desired_token_type);
         $token_pos = array_search($token_type, $check_token_type, true);
@@ -1130,6 +1135,12 @@ class ShopController extends BaseAuthedController
 
         $goods = mt\Dailyselection::get($sel_id);
 
+        $pending = $this->checkPendingBuyGoodsDS($address, $goods['goods_id'], $idx, $grid);
+        if ($pending) {
+            $this->_rspErr(2, 'pending');
+            return;
+        }
+
         $price = $this->normalizeWeb3Price($goods['price'] * $count);
         $item_id = $goods['goods_id'];
         $item_count = $goods['goods_num'] * $count;
@@ -1557,6 +1568,36 @@ class ShopController extends BaseAuthedController
         return 0;
     }
 
+    private function checkPendingBuyGoodsDS($address, $goodsId, $idx, $grid)
+    {
+        $self = myself();
+        if (!$self) return;
+
+        $conn = $self->_getMysql('');
+
+        $rows = SqlHelper::select(
+            $conn,
+            't_bc_order',
+            array('ext_data'),
+            array(
+                'address' => $address,
+                'item_id' => $goodsId,
+                'status' => 0,
+            )
+        );
+        foreach ($rows as $row) {
+            $extData = json_decode($row['ext_data'], true);
+            if ($extData['mode'] == SHOP_BUY_MODE_DAILY_SELECTION) {
+                if ($extData['idx'] == $idx) {
+                    if ($extData['grid'] == $grid) {
+                        return 1;
+                    }
+                }
+            }
+        }
+        return 0;
+    }
+
     private function outsideBuy($shopId, $itemId, $itemNum, $costItemId)
     {
         $propertyChgService = new services\PropertyChgService();