宿舍逻辑修改

src/main/java/com/yunhai/dormnotice/service/impl/DormService.java

@@ -108,23 +108,68 @@ public class DormService implements IDormService {
 
     @Override
     public List<Map<String, Object>> pendingStudents(String keyword, String gender) {
-        // 待安排池：dorm_student 中 roomId=0（由「添加学生」手动保存进来的在册学生）
-        List<DormStudent> raw = studentRepository.findByRoomIdOrderByIdAsc(0);
-        List<DormStudent> pool = raw.stream()
-                .filter(s -> !StringUtils.hasText(gender) || gender.equals(s.getGender()))
-                .filter(s -> !StringUtils.hasText(keyword)
-                        || (s.getStudentName() + s.getClassName() + s.getGuardianName()).contains(keyword))
-                .collect(Collectors.toList());
+        // 实时在册 − 已在住：从 bschclass 拉最新全校在册学生，排除已安排进房间(roomId>0)的；
+        // 已在池(roomId=0)或从未入库的在册生都会出现在此名单。平台不可达时回退到已保存的待安排池。
+        List<DormStudent> all = studentRepository.findAll();
+        Set<Integer> housedIds = new HashSet<>();
+        Map<Integer, DormStudent> savedById = new HashMap<>();
+        for (DormStudent d : all) {
+            if (d.getStudentId() == null) {
+                continue;
+            }
+            savedById.put(d.getStudentId(), d);
+            if (nz(d.getRoomId()) > 0) {
+                housedIds.add(d.getStudentId());
+            }
+        }
+        String kw = keyword == null ? "" : keyword.trim();
         List<Map<String, Object>> out = new ArrayList<>();
-        for (DormStudent s : pool) {
+        Roster roster = fetchRoster();
+        if (roster != null) {
+            for (SchStudentDto s : roster.students) {
+                if (s.getStuId() == null || housedIds.contains(s.getStuId())) {
+                    continue; // 排除已在住
+                }
+                DormStudent saved = savedById.get(s.getStuId());
+                String g = saved != null ? saved.getGender() : null;
+                if (StringUtils.hasText(gender) && !gender.equals(g)) {
+                    continue;
+                }
+                String cn = roster.classNames.get(s.getClassId());
+                if (!kw.isEmpty() && !(String.valueOf(s.getStuName()) + cn + (saved != null ? saved.getGuardianName() : "")).contains(kw)) {
+                    continue;
+                }
                 Map<String, Object> m = new LinkedHashMap<>();
-            m.put("studentId", s.getStudentId());
-            m.put("studentName", s.getStudentName());
-            m.put("gender", s.getGender());
-            m.put("className", s.getClassName());
-            m.put("guardianName", s.getGuardianName());
-            m.put("guardianPhone", s.getGuardianPhone());
-            m.put("sourceDesc", s.getSourceDesc());
+                m.put("studentId", s.getStuId());
+                m.put("studentName", s.getStuName());
+                m.put("gender", g);
+                m.put("className", cn);
+                m.put("guardianName", saved != null ? saved.getGuardianName() : null);
+                m.put("guardianPhone", saved != null ? saved.getGuardianPhone() : null);
+                m.put("sourceDesc", saved != null && saved.getSourceDesc() != null ? saved.getSourceDesc() : "学籍在册未分配床位");
+                out.add(m);
+            }
+            return out;
+        }
+        // 平台不可达：回退到已保存的待安排池（roomId=0）
+        for (DormStudent d : all) {
+            if (nz(d.getRoomId()) != 0) {
+                continue;
+            }
+            if (StringUtils.hasText(gender) && !gender.equals(d.getGender())) {
+                continue;
+            }
+            if (!kw.isEmpty() && !(String.valueOf(d.getStudentName()) + d.getClassName() + d.getGuardianName()).contains(kw)) {
+                continue;
+            }
+            Map<String, Object> m = new LinkedHashMap<>();
+            m.put("studentId", d.getStudentId());
+            m.put("studentName", d.getStudentName());
+            m.put("gender", d.getGender());
+            m.put("className", d.getClassName());
+            m.put("guardianName", d.getGuardianName());
+            m.put("guardianPhone", d.getGuardianPhone());
+            m.put("sourceDesc", d.getSourceDesc());
             out.add(m);
         }
         return out;
@@ -306,9 +351,31 @@ public class DormService implements IDormService {
     public void assignStudent(Integer roomId, List<Integer> studentIds) {
         DormRoom room = roomRepository.findByRoomId(roomId)
                 .orElseThrow(() -> new BizException(ErrorCode.FORBIDDEN, "房间不存在"));
+        // 预取在册名单：待安排名单可能含从未入库的在册生，安排时按 roster 补建 dorm_student
+        Roster roster = fetchRoster();
+        Map<Integer, SchStudentDto> rosterById = new HashMap<>();
+        if (roster != null) {
+            for (SchStudentDto s : roster.students) {
+                if (s.getStuId() != null) {
+                    rosterById.put(s.getStuId(), s);
+                }
+            }
+        }
         for (Integer sid : studentIds) {
-            DormStudent s = studentRepository.findByStudentId(sid)
-                    .orElseThrow(() -> new BizException(ErrorCode.FORBIDDEN, "学生不存在：" + sid));
+            DormStudent s = studentRepository.findByStudentId(sid).orElse(null);
+            if (s == null) {
+                SchStudentDto dto = rosterById.get(sid);
+                if (dto == null) {
+                    throw new BizException(ErrorCode.FORBIDDEN, "学生不存在或不在册：" + sid);
+                }
+                s = new DormStudent();
+                s.setStudentId(sid);
+                s.setStudentName(dto.getStuName());
+                s.setClassName(roster.classNames.get(dto.getClassId()));
+                s.setRoomId(0);
+                s.setIsMonitor(false);
+                s.setSchId(UserContext.getSchId());
+            }
             if (nz(s.getRoomId()) != 0) {
                 throw new BizException(ErrorCode.FORBIDDEN, s.getStudentName() + " 已安排床位");
             }