update

mec-biz/src/main/java/com/ym/mec/biz/service/StudentRegistrationService.java

@@ -60,6 +60,15 @@ public interface StudentRegistrationService extends BaseService<Long, StudentReg
     List<StudentPaymentOrderDetail> queryFeeDetail(Integer studentId, String musicGroupId);
 
     /**
+     * 学生预计退团退费金额详情
+     *
+     * @param studentId
+     * @param musicGroupId
+     * @return
+     */
+    List<StudentPaymentOrderDetail> queryRefundsDetail(Integer studentId, String musicGroupId);
+
+    /**
      * 获取未分配的班级的学生
      *
      * @param musicGroupId    乐团id

mec-biz/src/main/java/com/ym/mec/biz/service/impl/StudentRegistrationServiceImpl.java

@@ -392,6 +392,30 @@ public class StudentRegistrationServiceImpl extends BaseServiceImpl<Long, Studen
 	}
 
     @Override
+	public List<StudentPaymentOrderDetail> queryRefundsDetail(Integer studentId, String musicGroupId) {
+    	
+    	List<StudentPaymentOrderDetail> detailList = queryFeeDetail(studentId, musicGroupId);
+    	
+    	Map<OrderDetailTypeEnum,List<StudentPaymentOrderDetail>> detailMap = detailList.stream().collect(Collectors.groupingBy(StudentPaymentOrderDetail :: getType));
+    	
+    	Map<String, BigDecimal> map = new HashMap<String, BigDecimal>();
+    	
+    	if(detailMap.containsKey(OrderDetailTypeEnum.MUSICAL)){
+    		
+    	}else{
+        	map.put(OrderDetailTypeEnum.MUSICAL.getCode(), BigDecimal.ZERO);
+    	}
+    	
+    	
+    	map.put(OrderDetailTypeEnum.MAINTENANCE.getCode(), BigDecimal.valueOf(300));
+    	map.put(OrderDetailTypeEnum.ACCESSORIES.getCode(), BigDecimal.valueOf(300));
+    	map.put(OrderDetailTypeEnum.CLOUD_TEACHER.getCode(), BigDecimal.valueOf(300));
+    	map.put(OrderDetailTypeEnum.COURSE.getCode(), BigDecimal.valueOf(300));
+    
+    	return null;
+    }
+
+	@Override
     public List<Map<String, Object>> getNoClassStuBySubjectId(String musicGroupId, String actualSubjectId) {
         List<StudentRegistration> students = studentRegistrationDao.getNoClassStuBySubjectId(musicGroupId, actualSubjectId);
         List<Map<String, Object>> mapArrayList = new ArrayList<>();