From 0fea532b07be89978343cb4aede3693af99f5656 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: 星期二, 25 七月 2023 23:04:41 +0800
Subject: [PATCH] Merge branch 'master' of http://git.homecommunity.cn/supervip/MicroCommunity

---
 service-user/src/main/java/com/java110/user/cmd/wechat/GetOpenIdByCodeCmd.java |  115 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 115 insertions(+), 0 deletions(-)

diff --git a/service-user/src/main/java/com/java110/user/cmd/wechat/GetOpenIdByCodeCmd.java b/service-user/src/main/java/com/java110/user/cmd/wechat/GetOpenIdByCodeCmd.java
new file mode 100644
index 0000000..1b440fc
--- /dev/null
+++ b/service-user/src/main/java/com/java110/user/cmd/wechat/GetOpenIdByCodeCmd.java
@@ -0,0 +1,115 @@
+package com.java110.user.cmd.wechat;
+
+import com.alibaba.fastjson.JSONObject;
+import com.java110.core.annotation.Java110Cmd;
+import com.java110.core.context.ICmdDataFlowContext;
+import com.java110.core.event.cmd.Cmd;
+import com.java110.core.event.cmd.CmdEvent;
+import com.java110.core.factory.GenerateCodeFactory;
+import com.java110.core.log.LoggerFactory;
+import com.java110.dto.user.UserAttrDto;
+import com.java110.dto.wechat.SmallWeChatDto;
+import com.java110.intf.store.ISmallWechatV1InnerServiceSMO;
+import com.java110.intf.user.IUserAttrV1InnerServiceSMO;
+import com.java110.po.user.UserAttrPo;
+import com.java110.utils.cache.MappingCache;
+import com.java110.utils.constant.MappingConstant;
+import com.java110.utils.exception.CmdException;
+import com.java110.utils.util.Assert;
+import com.java110.vo.ResultVo;
+import org.slf4j.Logger;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.client.RestTemplate;
+
+import java.text.ParseException;
+import java.util.List;
+
+/**
+ * 鏍规嵁灏忕▼搴廲ode 鑾峰彇openId
+ */
+
+@Java110Cmd(serviceCode = "wechat.getOpenIdByCode")
+public class GetOpenIdByCodeCmd extends Cmd {
+    private final static Logger logger = LoggerFactory.getLogger(GetOpenIdByCodeCmd.class);
+    @Autowired
+    private RestTemplate outRestTemplate;
+
+    @Autowired
+    private ISmallWechatV1InnerServiceSMO smallWechatV1InnerServiceSMOImpl;
+
+    @Autowired
+    private IUserAttrV1InnerServiceSMO userAttrV1InnerServiceSMOImpl;
+
+    @Override
+    public void validate(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException, ParseException {
+        Assert.hasKeyAndValue(reqJson, "code", "鏈寘鍚玞ode");
+        Assert.hasKeyAndValue(reqJson, "appId", "鏈寘鍚皬绋嬪簭ID");
+    }
+
+    @Override
+    public void doCmd(CmdEvent event, ICmdDataFlowContext context, JSONObject reqJson) throws CmdException, ParseException {
+
+        String userId = context.getReqHeaders().get("user-id");
+
+        String appId = "";
+        String appSecret = "";
+        if ("MALL".equals(reqJson.getString("appId"))) {
+            appId = MappingCache.getValue(MappingConstant.MALL_WECHAT_DOMAIN, "appId");
+            appSecret = MappingCache.getValue(MappingConstant.MALL_WECHAT_DOMAIN, "appSecret");
+        } else {
+            SmallWeChatDto smallWeChatDto = new SmallWeChatDto();
+            smallWeChatDto.setAppId(reqJson.getString("appId"));
+            List<SmallWeChatDto> smallWeChatDtos = smallWechatV1InnerServiceSMOImpl.querySmallWechats(smallWeChatDto);
+
+            if (smallWeChatDtos == null || smallWeChatDtos.size() < 1) {
+                throw new IllegalArgumentException("鏈厤缃皬绋嬪簭淇℃伅");
+            }
+
+            appId = smallWeChatDtos.get(0).getAppId();
+            appSecret = smallWeChatDtos.get(0).getAppSecret();
+        }
+
+
+        ResponseEntity<String> responseEntity;
+        String code = reqJson.getString("code");
+        String urlString = "https://api.weixin.qq.com/sns/jscode2session?appid={appId}&secret={secret}&js_code={code}&grant_type={grantType}";
+        String response = outRestTemplate.getForObject(
+                urlString, String.class,
+                appId,
+                appSecret,
+                code,
+                "authorization_code");
+
+        logger.debug("寰俊杩斿洖鎶ユ枃锛�" + response);
+
+        //Assert.jsonObjectHaveKey(response, "errcode", "杩斿洖鎶ユ枃涓湭鍖呭惈 閿欒缂栫爜锛屾帴鍙e嚭閿�");
+        JSONObject responseObj = JSONObject.parseObject(response);
+
+        if (responseObj.containsKey("errcode") && !"0".equals(responseObj.getString("errcode"))) {
+            throw new IllegalArgumentException("寰俊楠岃瘉澶辫触锛屽彲鑳芥槸code澶辨晥" + responseObj);
+        }
+
+        String openId = responseObj.getString("openid");
+
+        UserAttrDto userAttrDto = new UserAttrDto();
+        userAttrDto.setUserId(userId);
+        userAttrDto.setSpecCd(UserAttrDto.SPEC_MALL_OPEN_ID);
+        List<UserAttrDto> userAttrDtos = userAttrV1InnerServiceSMOImpl.queryUserAttrs(userAttrDto);
+        if(userAttrDtos == null || userAttrDtos.size() < 1){
+            UserAttrPo userAttrPo = new UserAttrPo();
+            userAttrPo.setAttrId(GenerateCodeFactory.getAttrId());
+            userAttrPo.setUserId(userId);
+            userAttrPo.setSpecCd(UserAttrDto.SPEC_MALL_OPEN_ID);
+            userAttrPo.setValue(openId);
+            userAttrV1InnerServiceSMOImpl.saveUserAttr(userAttrPo);
+        }else {
+            UserAttrPo userAttrPo = new UserAttrPo();
+            userAttrPo.setAttrId(userAttrDtos.get(0).getAttrId());
+            userAttrPo.setValue(openId);
+            userAttrV1InnerServiceSMOImpl.updateUserAttr(userAttrPo);
+        }
+        context.setResponseEntity(ResultVo.createResponseEntity(openId));
+
+    }
+}

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