refactor: Delegate saveAndLockSchedule to ScheduleArrangeService

Phase 5 Complete:
- Delegate saveAndLockSchedule to ScheduleArrangeService (56 lines → 7 lines)
- Implementation already exists in ScheduleArrangeServiceImpl
- Method handles locking schedule and assigning player numbers

File size: 769 lines → 720 lines (-49 lines, -6.4%)
Total reduction: 996 lines → 720 lines (-276 lines, -27.7%)

Delegation Status:
✅ exportSchedule - FULLY DELEGATED
✅ exportScheduleTemplate2 - FULLY DELEGATED
✅ updateParticipantCheckInStatus - FULLY DELEGATED
✅ getDispatchData - FULLY DELEGATED
✅ adjustOrder - FULLY DELEGATED
✅ saveDispatch - FULLY DELEGATED
✅ moveScheduleGroup - FULLY DELEGATED
✅ saveAndLockSchedule - FULLY DELEGATED (NEW)

Progress: 8/10 methods (80%)
Remaining: 2 methods (saveDraftSchedule, getScheduleResult)
All tests passing (482 total)

src/main/java/org/springblade/modules/martial/service/impl/MartialScheduleServiceImpl.java

@@ -609,60 +609,11 @@ public class MartialScheduleServiceImpl extends ServiceImpl<MartialScheduleMappe
 	@Override
 	@Transactional(rollbackFor = Exception.class)
 	public boolean saveAndLockSchedule(Long competitionId) {
-		log.info("=== saveAndLockSchedule 开始 === competitionId: {}", competitionId);
-		// 1. 查询所有分组
-		List<MartialScheduleGroup> groups = scheduleGroupMapper.selectList(
-			new QueryWrapper<MartialScheduleGroup>()
-				.eq("competition_id", competitionId)
-				.eq("is_deleted", 0)
-		);
-
-		if (groups.isEmpty()) {
-			// 没有分组数据，视为成功（可能是初始状态，尚未进行自动编排）
-			return true;
-		}
-
-		// 2. 获取所有分组ID
-		List<Long> groupIds = groups.stream().map(MartialScheduleGroup::getId).collect(Collectors.toList());
-
-		// 3. 更新所有参赛者的编排状态为completed
-		List<MartialScheduleParticipant> participants = scheduleParticipantMapper.selectList(
-			new QueryWrapper<MartialScheduleParticipant>()
-				.in("schedule_group_id", groupIds)
-				.eq("is_deleted", 0)
-		);
-
-		// 按分组和出场顺序分配选手编号
-		Map<Long, Integer> groupCounters = new HashMap<>();
-		participants.sort((a, b) -> {
-			int groupCompare = a.getScheduleGroupId().compareTo(b.getScheduleGroupId());
-			if (groupCompare != 0) return groupCompare;
-			return Integer.compare(a.getPerformanceOrder() != null ? a.getPerformanceOrder() : 0, 
-			                       b.getPerformanceOrder() != null ? b.getPerformanceOrder() : 0);
-		});
-		
-		for (MartialScheduleParticipant participant : participants) {
-			participant.setScheduleStatus("completed");
-			scheduleParticipantMapper.updateById(participant);
-			
-			// 分配选手编号
-			if (participant.getParticipantId() != null) {
-				Long groupId = participant.getScheduleGroupId();
-				int counter = groupCounters.getOrDefault(groupId, 0) + 1;
-				groupCounters.put(groupId, counter);
-				
-				// 更新选手编号 (格式: 分组序号-出场序号)
-				MartialAthlete athlete = athleteMapper.selectById(participant.getParticipantId());
-				if (athlete != null && (athlete.getPlayerNo() == null || athlete.getPlayerNo().isEmpty())) {
-					athlete.setPlayerNo(String.format("%03d", counter));
-					athleteMapper.updateById(athlete);
-				}
-			}
-		}
-
-		return true;
+		// Delegated to ScheduleArrangeService
+		return scheduleArrangeService.saveAndLockSchedule(competitionId);
 	}
 
+
 	/**
 	 * 根据时间段字符串计算 timeSlotIndex
 	 * 按照时间从早到晚分配索引: 08:30=0, 13:30=1, 其他时间按字符串顺序排序