From 8986d6d479bf56432ebb8e18bfa0f344d028eee6 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Wed, 12 Jun 2024 18:06:11 +0800
Subject: [PATCH] 星级买入

---
 src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java |   53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 53 insertions(+), 0 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java b/src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java
index df7aa05..8a19784 100644
--- a/src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/dapp/service/impl/DappWalletServiceImpl.java
@@ -13,8 +13,10 @@
 import cc.mrbird.febs.dapp.service.DappWalletService;
 import cc.mrbird.febs.dapp.vo.WalletInfoVo;
 import cc.mrbird.febs.rabbit.producer.ChainProducer;
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import lombok.RequiredArgsConstructor;
@@ -47,6 +49,7 @@
 
     private final ChainProducer chainProducer;
     private final DappSystemDao dappSystemDao;
+    private final DbMemberNodeMapper dbMemberNodeMapper;
 
     @Override
     public WalletInfoVo walletInfo() {
@@ -391,4 +394,54 @@
         }
         return null;
     }
+
+    @Override
+    public Long buyStar(BuyStarDto buyStarDto) {
+        DappMemberEntity member = LoginUserUtil.getAppUser();
+
+        String upgrade = redisUtils.getString("APP_UPGRADE");
+        if ("upgrade".equals(upgrade)) {
+            throw new FebsException("功能升级中");
+        }
+
+        /**
+         * 买入先验证当前星团是否已经买入
+         */
+        Integer nodeType = buyStarDto.getNodeType();
+        QueryWrapper<DbMemberNode> nodeQueryWrapper = new QueryWrapper<>();
+        nodeQueryWrapper.eq("member_id",member.getId());
+        nodeQueryWrapper.eq("type", nodeType);
+        nodeQueryWrapper.eq("work_state", DbMemberNode.STATE_ONE);
+        List<DbMemberNode> dbMemberNodes = dbMemberNodeMapper.selectList(nodeQueryWrapper);
+        if(CollUtil.isNotEmpty(dbMemberNodes)){
+            throw new FebsException("已购买");
+        }
+
+        if (ObjectUtil.isEmpty(buyStarDto.getId())) {//第一次
+            DappFundFlowEntity fundFlow = new DappFundFlowEntity(
+                    member.getId(),
+                    buyStarDto.getAmount().negate(),
+                    18,
+                    1,
+                    BigDecimal.ZERO,
+                    buyStarDto.getTxHash());
+            dappFundFlowDao.insert(fundFlow);
+            return fundFlow.getId();
+        } else {//第二次
+            DappFundFlowEntity flow = dappFundFlowDao.selectById(buyStarDto.getId());
+            if(ObjectUtil.isEmpty(flow)){
+                return null;
+            }
+            if ("success".equals(buyStarDto.getFlag())) {
+                flow.setFromHash(buyStarDto.getTxHash());
+                flow.setToHash(buyStarDto.getNodeType().toString());
+                dappFundFlowDao.updateById(flow);
+            } else {
+                if (flow.getStatus() == 1) {
+                    dappFundFlowDao.deleteById(buyStarDto.getId());
+                }
+            }
+        }
+        return null;
+    }
 }

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