提交代码

backend/ruoyi-modules/ruoyi-xg/src/main/java/org/dromara/xg/controller/XgDormBedStudentController.java

@@ -257,4 +257,17 @@ public class XgDormBedStudentController extends BaseController {
             @RequestParam(required = false) Long classId) {
         return toAjax(xgDormBedStudentService.classTeacherRecallSelectedBeds(bedIds, classId));
     }
+
+    /**
+     * 班主任批量退宿
+     */
+    @SaCheckPermission("dormBedStudent:dormBedStudent:edit")
+    @Log(title = "班主任批量退宿", businessType = BusinessType.UPDATE)
+    @RepeatSubmit()
+    @PostMapping("/classTeacherStayawaySelectedBeds")
+    public R<Void> classTeacherStayawaySelectedBeds(@RequestBody List<Long> bedIds,
+            @RequestParam(required = false) Long classId) {
+        return toAjax(xgDormBedStudentService.classTeacherStayawaySelectedBeds(bedIds, classId));
+    }
+
 }

backend/ruoyi-modules/ruoyi-xg/src/main/java/org/dromara/xg/service/IXgDormBedStudentService.java

@@ -183,4 +183,13 @@ public interface IXgDormBedStudentService {
      * @return 是否收回成功
      */
     Boolean classTeacherRecallSelectedBeds(List<Long> bedIds, Long classId);
+
+    /**
+     * 班主任批量退宿
+     *
+     * @param bedIds  床位ID列表
+     * @param classId 班级ID
+     * @return 是否退宿成功
+     */
+    Boolean classTeacherStayawaySelectedBeds(List<Long> bedIds, Long classId);
 }

backend/ruoyi-modules/ruoyi-xg/src/main/java/org/dromara/xg/service/impl/XgDormBedStudentServiceImpl.java

@@ -1806,4 +1806,71 @@ public class XgDormBedStudentServiceImpl implements IXgDormBedStudentService {
             throw new RuntimeException("收回选中床位失败：" + e.getMessage());
         }
     }
+
+    /**
+     * 班主任退宿床位
+     */
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public Boolean classTeacherStayawaySelectedBeds(List<Long> bedIds, Long classId) {
+        if (bedIds == null || bedIds.isEmpty()) {
+            throw new IllegalArgumentException("床位ID列表不能为空");
+        }
+
+        try {
+            Long targetClassId = classId != null ? classId : getCurrentUserClassId();
+            Date now = new Date();
+            Long loginUserId = LoginHelper.getUserId();
+
+            log.info("班主任退宿选中床位，床位IDs: {}，classId:{}", bedIds, targetClassId);
+
+            // 1. 更新 xg_student_msg 表：根据 ext_field1 = 床位id，deleted = 0，student_status = 1
+            // 的数据
+            // 将 dormitory_building、dormitory_room、ext_field1 置空
+            if (!bedIds.isEmpty()) {
+                LambdaUpdateWrapper<XgStudentMsg> updateStudentWrapper = Wrappers.lambdaUpdate();
+                updateStudentWrapper
+                        .in(XgStudentMsg::getExtField1,
+                                bedIds.stream().map(String::valueOf).collect(java.util.stream.Collectors.toList()))
+                        .eq(XgStudentMsg::getDeleted, 0L)
+                        .eq(XgStudentMsg::getStudentStatus, "1")
+                        .set(XgStudentMsg::getDormitoryBuilding, null)
+                        .set(XgStudentMsg::getDormitoryRoom, null)
+                        .set(XgStudentMsg::getExtField1, null)
+                        .set(XgStudentMsg::getUpdateTime, now)
+                        .set(XgStudentMsg::getUpdateBy, loginUserId);
+
+                int studentUpdateCount = xgStudentMsgMapper.update(null, updateStudentWrapper);
+                log.info("更新学生信息表记录数: {}", studentUpdateCount);
+            }
+
+            // 2. 更新 xg_dorm_bed_student 表：根据 bed_id = 床位id，deleted = 0，status = 0
+            // 将 status = 1 , checkout_time = 当前时间
+            LambdaUpdateWrapper<XgDormBedStudent> updateBedStudentWrapper = Wrappers.lambdaUpdate();
+            updateBedStudentWrapper.in(XgDormBedStudent::getBedId, bedIds)
+                    .eq(XgDormBedStudent::getDeleted, "0")
+                    .eq(XgDormBedStudent::getStatus, "0")
+                    .set(XgDormBedStudent::getStatus, "1")
+                    // .set(XgDormBedStudent::getAssignTime, null)
+                    .set(XgDormBedStudent::getCheckoutTime, now)
+                    .set(XgDormBedStudent::getUpdateTime, now)
+                    .set(XgDormBedStudent::getUpdateBy, loginUserId);
+
+            int bedStudentUpdateCount = baseMapper.update(null, updateBedStudentWrapper);
+            log.info("更新床位学生分配表记录数: {}", bedStudentUpdateCount);
+
+            // 根据id跟床位id更新床位状态为空闲
+            LambdaUpdateWrapper<XgDormBed> updateBedWrapper = Wrappers.lambdaUpdate();
+            updateBedWrapper.in(XgDormBed::getId, bedIds)
+                    .eq(XgDormBed::getDeleted, "0")
+                    .set(XgDormBed::getBedStatus, "0");
+            xgDormBedMapper.update(null, updateBedWrapper);
+
+            return true;
+        } catch (Exception e) {
+            log.error("班主任退宿选中床位失败", e);
+            throw new RuntimeException("退宿选中床位失败：" + e.getMessage());
+        }
+    }
+
 }