From ae58bdb65b5c0f052801a291a7b48916bc2d5730 Mon Sep 17 00:00:00 2001
From: fuliqi <fuliqi@qq.com>
Date: 星期四, 04 七月 2024 13:57:09 +0800
Subject: [PATCH] 会议mq代码（待测试）
---
src/main/java/com/ycl/jxkg/service/impl/MeetServiceImpl.java | 120 +++++++++++++++++++++++++++++++++++++++++++++++-------------
1 files changed, 94 insertions(+), 26 deletions(-)
diff --git a/src/main/java/com/ycl/jxkg/service/impl/MeetServiceImpl.java b/src/main/java/com/ycl/jxkg/service/impl/MeetServiceImpl.java
index 31d55b9..147057f 100644
--- a/src/main/java/com/ycl/jxkg/service/impl/MeetServiceImpl.java
+++ b/src/main/java/com/ycl/jxkg/service/impl/MeetServiceImpl.java
@@ -1,22 +1,31 @@
package com.ycl.jxkg.service.impl;
-import com.alibaba.fastjson2.JSONArray;
+import com.alibaba.fastjson2.JSON;
import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.ycl.jxkg.domain.entity.Meet;
-import com.ycl.jxkg.mapper.MeetMapper;
-import com.ycl.jxkg.service.MeetService;
-import com.ycl.jxkg.base.Result;
+import com.baomidou.mybatisplus.extension.conditions.update.LambdaUpdateChainWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ycl.jxkg.base.Result;
+import com.ycl.jxkg.base.SystemCode;
+import com.ycl.jxkg.context.WebContext;
+import com.ycl.jxkg.domain.entity.Meet;
import com.ycl.jxkg.domain.form.MeetForm;
-import com.ycl.jxkg.domain.vo.MeetVO;
import com.ycl.jxkg.domain.query.MeetQuery;
-import org.springframework.stereotype.Service;
-import lombok.RequiredArgsConstructor;
+import com.ycl.jxkg.domain.vo.MeetVO;
+import com.ycl.jxkg.enums.MeetStatusEnum;
+import com.ycl.jxkg.mapper.ClassesUserMapper;
+import com.ycl.jxkg.mapper.MeetMapper;
+import com.ycl.jxkg.rabbitmq.msg.MeetStatusMsg;
+import com.ycl.jxkg.rabbitmq.product.Producer;
+import com.ycl.jxkg.service.MeetService;
+import com.ycl.jxkg.utils.DateTimeUtil;
import com.ycl.jxkg.utils.PageUtil;
+import lombok.RequiredArgsConstructor;
import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
import org.springframework.util.Assert;
-
-import java.util.ArrayList;
+import org.springframework.util.CollectionUtils;
+import java.util.Date;
import java.util.List;
import java.util.stream.Collectors;
@@ -32,6 +41,11 @@
private final MeetMapper meetMapper;
+ @Autowired
+ private WebContext webContext;
+ @Autowired
+ private ClassesUserMapper classesUserMapper;
+ private final Producer producer;
/**
* 娣诲姞
* @param form
@@ -40,8 +54,13 @@
@Override
public Result add(MeetForm form) {
Meet entity = MeetForm.getEntityByForm(form, null);
- entity.setStudentIds(JSONArray.toJSONString(form.getStudentIds()));
- baseMapper.insert(entity);
+ entity.setStatus(MeetStatusEnum.Wait.getCode());
+ entity.setCreateUser(webContext.getCurrentUser().getId());
+ // 璁剧疆涔愯閿佺増鏈�
+ entity.setUpdateVersion(0);
+ if (baseMapper.insert(entity) > 0) {
+ this.sendMQ(entity, 0);
+ }
return Result.ok("娣诲姞鎴愬姛");
}
@@ -57,8 +76,10 @@
// 涓虹┖鎶汭llegalArgumentException锛屽仛鍏ㄥ眬寮傚父澶勭悊
Assert.notNull(entity, "璁板綍涓嶅瓨鍦�");
BeanUtils.copyProperties(form, entity);
- entity.setStudentIds(JSONArray.toJSONString(form.getStudentIds()));
- baseMapper.updateById(entity);
+ // 濡傛灉淇敼鎴愬姛鍙戦�乵q娑堟伅
+ if (baseMapper.updateById(entity) > 0) {
+ this.sendMQ(entity, entity.getUpdateVersion() + 1);
+ }
return Result.ok("淇敼鎴愬姛");
}
@@ -85,24 +106,52 @@
}
/**
- * 鍒嗛〉鏌ヨ
+ * 鏁欏笀鍒嗛〉鏌ヨ
* @param query
* @return
*/
@Override
public Result page(MeetQuery query) {
-
- IPage<Meet> page = PageUtil.getPage(query, Meet.class);
+ Integer id = webContext.getCurrentUser().getId();
+ //鏌ヨ嚜宸卞垱寤虹殑鎴块棿
+ query.setTeacherId(id);
+ IPage<MeetVO> page = PageUtil.getPage(query, MeetVO.class);
baseMapper.getPage(page, query);
- List<Meet> records = page.getRecords();
- List<MeetVO> vos = new ArrayList<>();
- for (Meet record : records) {
- MeetVO meetVO = new MeetVO();
- BeanUtils.copyProperties(record,meetVO);
- meetVO.setStudentIds(JSONArray.parseArray(record.getStudentIds(),Integer.class));
- vos.add(meetVO);
+
+ return Result.ok().data(page.getRecords()).total(page.getTotal());
+ }
+
+ /**
+ * 瀛︾敓鍒嗛〉鏌ヨ
+ * @param query
+ * @return
+ */
+ @Override
+ public Result studentPage(MeetQuery query) {
+ Integer userId = webContext.getCurrentUser().getId();
+ //鏌ュ嚭瀛︾敓鎵�鍦ㄧ彮绾�
+ List<Integer> classes = classesUserMapper.getClassesByUserId(userId);
+ if(CollectionUtils.isEmpty(classes)){
+ return Result.ok("鎮ㄦ殏鏈姞鍏ョ彮绾�");
}
- return Result.ok().data(vos).total(page.getTotal());
+ query.setClassesIds(classes);
+ IPage<MeetVO> page = PageUtil.getPage(query, MeetVO.class);
+ baseMapper.getPage(page, query);
+
+ return Result.ok().data(page.getRecords()).total(page.getTotal());
+ }
+
+ @Override
+ public Result start(MeetForm form) {
+ Meet entity = baseMapper.selectById(form.getId());
+ // 涓虹┖鎶汭llegalArgumentException锛屽仛鍏ㄥ眬寮傚父澶勭悊
+ Assert.notNull(entity, "璁板綍涓嶅瓨鍦�");
+ BeanUtils.copyProperties(form, entity);
+ // 涓嶄娇鐢╱pdateById杩欑鏂瑰紡锛岄伩鍏嶄箰瑙傞攣鍔犱竴銆�
+ new LambdaUpdateChainWrapper<>(meetMapper)
+ .eq(Meet::getId, entity.getId())
+ .update();
+ return Result.ok();
}
/**
@@ -114,7 +163,11 @@
public Result detail(Integer id) {
MeetVO vo = baseMapper.getById(id);
Assert.notNull(vo, "璁板綍涓嶅瓨鍦�");
- return Result.ok().data(vo);
+ if(vo.getStatus().equals(MeetStatusEnum.Starting.getCode())){
+ return Result.ok();
+ }else {
+ return Result.fail(SystemCode.InnerError.getCode(),"鎴块棿灏氭湭寮�濮嬫垨宸茬粨鏉�");
+ }
}
/**
@@ -129,4 +182,19 @@
.collect(Collectors.toList());
return Result.ok().data(vos);
}
+
+ /**
+ * 鍙戦�乵q娑堟伅
+ *
+ * @param entity 鑰冭瘯瀹炰綋绫�
+ * @param version 涔愯閿佺増鏈�
+ */
+ public void sendMQ(Meet entity, Integer version) {
+ MeetStatusMsg finishedMsg = new MeetStatusMsg();
+ finishedMsg.setVersion(version);
+ finishedMsg.setMeetId(entity.getId());
+ finishedMsg.setMeetStatus(MeetStatusEnum.End.getCode());
+ producer.meetMsg(entity.getId(), JSON.toJSONString(finishedMsg), DateTimeUtil.getTwoTimeDiffMS(entity.getEndTime(), new Date()));
+ }
+
}
--
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