乐团列表

mec-education/src/main/java/com/ym/mec/education/resp/ClassGroupResp.java

@@ -0,0 +1,62 @@
+package com.ym.mec.education.resp;
+
+import lombok.Data;
+import lombok.ToString;
+
+import java.io.Serializable;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * @author : chengp
+ * @version V1.0
+ * @Description: TODO
+ * @date Date : 2019年09月26日 14:13
+ */
+
+@Data
+@ToString
+public class ClassGroupResp implements Serializable {
+    private Integer id;
+    private Integer musicGroupId;
+    /**
+     * 科目列表（用逗号分隔）
+     */
+    private String subjectIdList;
+    /**
+     * 班级名称
+     */
+    private String name;
+    /**
+     * 预计招生人数
+     */
+    private Integer expectStudentNum;
+    /**
+     * 实际学生数
+     */
+    private Integer studentNum;
+    private Date createTime;
+    private Date updateTime;
+    /**
+     * 班级类型(普通班级、合奏班级、提高课班级、VIP班级、试听课)
+     */
+    private String type;
+    /**
+     * 班级状态()
+     */
+    private String delFlag;
+    /**
+     * 教学形式（线上、线下）
+     */
+    private String teachMode;
+    /**
+     * 总课次
+     */
+    private Integer totalClassTimes;
+    private Integer currentClassTimes;
+
+    private List<String> firstTehNameList;
+
+    private List<String> secdTehNameList;
+
+}

mec-education/src/main/java/com/ym/mec/education/service/impl/MusicGroupServiceImpl.java

@@ -9,16 +9,21 @@ import com.ym.mec.education.base.BaseResponse;
 import com.ym.mec.education.base.PageResponse;
 import com.ym.mec.education.entity.*;
 import com.ym.mec.education.enums.ReturnCodeEnum;
+import com.ym.mec.education.enums.TeachTypeEnum;
 import com.ym.mec.education.mapper.MusicGroupMapper;
 import com.ym.mec.education.req.MusicGroupReq;
+import com.ym.mec.education.resp.ClassGroupResp;
 import com.ym.mec.education.resp.MusicGroupResp;
 import com.ym.mec.education.service.*;
+import io.swagger.models.auth.In;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
 
+import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * <p>
@@ -125,24 +130,68 @@ public class MusicGroupServiceImpl extends ServiceImpl<MusicGroupMapper, MusicGr
         return baseResponse;
     }
 
+    /**
+     * 班级列表
+     * @param groupId
+     * @return
+     */
     @Override
     public PageResponse classGroupList(Integer groupId) {
 
+        PageResponse response = new PageResponse();
+        IPage page = new Page();
         QueryWrapper<ClassGroup> queryWrapper1 = new QueryWrapper<>();
         queryWrapper1.eq("music_group_id_", groupId);
-        List<ClassGroup> classGroups = classGroupService.list(queryWrapper1);
+        IPage<ClassGroup> classGroupPage = classGroupService.page(page,queryWrapper1);
+        int count = classGroupService.count(queryWrapper1);
+        if (classGroupPage.getRecords() == null && classGroupPage.getRecords().isEmpty()) {
+            response.setReturnCode(ReturnCodeEnum.CODE_206.getCode());
+            return response;
+        }
 
+        List<ClassGroup> classGroups = classGroupPage.getRecords();
+
+        List<ClassGroupResp> groupRespList = new ArrayList<>();
         if(!CollectionUtils.isEmpty(classGroups)){
             classGroups.forEach(e ->{
+
+                ClassGroupResp classGroupResp = new ClassGroupResp();
                 //查询班级老师
+                BeanUtils.copyProperties(e,classGroupResp);
                 QueryWrapper<ClassGroupTeacherMapper> queryWrapper2 = new QueryWrapper<>();
-                queryWrapper2.eq("music_group_id_",e.getId());
+                queryWrapper2.eq("music_group_id_",e.getId()).eq("teacher_role_", TeachTypeEnum.BISHOP.getCode());
                 List<ClassGroupTeacherMapper> list = classGroupTeacherMapperService.list();
 
+                if(!CollectionUtils.isEmpty(list)){
+                   List<Integer> firstId = list.stream().map(ClassGroupTeacherMapper::getUserId).collect(Collectors.toList());
+                   QueryWrapper<SysUser> queryWrapper = new QueryWrapper<>();
+                   queryWrapper.in("id_",firstId);
+                   List<SysUser> sysUserList = sysUserService.list(queryWrapper);
+                   if(!CollectionUtils.isEmpty(sysUserList)){
+                       classGroupResp.setFirstTehNameList(sysUserList.stream().map(SysUser::getUsername).collect(Collectors.toList()));
+                   }
+                }
+
+                queryWrapper2.eq("music_group_id_",e.getId()).eq("teacher_role_", TeachTypeEnum.TEACHING.getCode());
+                List<ClassGroupTeacherMapper> list2 = classGroupTeacherMapperService.list();
+                if(!CollectionUtils.isEmpty(list2)){
+                    List<Integer> secdId = list2.stream().map(ClassGroupTeacherMapper::getUserId).collect(Collectors.toList());
+                    QueryWrapper<SysUser> queryWrapper = new QueryWrapper<>();
+                    queryWrapper.in("id_",secdId);
+                    List<SysUser> sysUserList = sysUserService.list(queryWrapper);
+                    if(!CollectionUtils.isEmpty(sysUserList)){
+                        classGroupResp.setSecdTehNameList(sysUserList.stream().map(SysUser::getUsername).collect(Collectors.toList()));
+                    }
+                }
+                groupRespList.add(classGroupResp);
 
             });
         }
 
+        response.setRecords(groupRespList);
+        response.setReturnCode(ReturnCodeEnum.CODE_200.getCode());
+        response.setMessage(ReturnCodeEnum.CODE_200.getValue());
+        response.setTotal(count);
         return null;
     }
 }