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1.台账增加默认排序

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2.增加场站/用户监测规模接口
This commit is contained in:
chendaofei
2026-06-15 10:21:14 +08:00
parent 6e4a294b00
commit 0196277eb2
15 changed files with 328 additions and 335 deletions
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8
pqs-device/common-device-biz/src/main/java/com/njcn/device/biz/enums/RunFlagEnum.java
View File

@@ -19,14 +19,16 @@ public enum RunFlagEnum {
QUIT(4, "退运"),
POWER_FLAG(0,"电网侧"),
NO_POWER_FLAG(1,"非电网侧"),
GW_FLAG(0,"主网"),
PW_FLAG(1,"配网"),
I_SORT(1,"I类测点"),
II_SORT(2,"II类测点"),
III_SORT(3,"III类测点"),
;

1
pqs-device/common-device-biz/src/main/java/com/njcn/device/biz/pojo/po/Overlimit.java
View File

@@ -2,7 +2,6 @@ package com.njcn.device.biz.pojo.po;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableName;
import com.njcn.device.biz.utils.COverlimit;
import lombok.Data;
import java.io.Serializable;

116
pqs-device/common-device-biz/src/main/java/com/njcn/device/biz/utils/COverlimitUtil.java
View File

@@ -18,7 +18,8 @@ import java.util.Objects;
*/
public class COverlimitUtil {
/** 配网占位默认值 */
private static final float PLACEHOLDER = -3.14159f;
/**
* 谐波电流系数
*/
@@ -34,38 +35,76 @@ public class COverlimitUtil {
/**
* 计算监测点限值
* @param voltageLevel 电压等级（10kV = 10 220kV = 220 ）
* @param protocolCapacity 协议容量
* @param devCapacity 设备容量
* @param shortCapacity 短路容量
* @param powerFlag 0.用户侧 1.电网侧
* @param lineType 0.主网 1.配网 需要注意配网目前没有四种容量，谐波电流幅值限值,负序电流限值无法计算默认-3.14159
* @param voltageLevel 电压等级(kV)
* @param protocolCapacity 协议容量(MVA)
* @param devCapacity 供电设备容量(MVA)，为空/0自动取对应电压默认值
* @param shortCapacity 实际最小短路容量(MVA)
* @param powerFlag 0=电网侧(不执行两步计算) 1=非电网侧/用户侧(执行两步计算)
* @param pointClass 配网点类型 0=Ⅱ类 1=Ⅲ类光伏；主网该字段传0即可
*/
public static Overlimit globalAssemble(Float voltageLevel, Float protocolCapacity, Float devCapacity,
Float shortCapacity, Integer powerFlag, Integer lineType) {
Float shortCapacity, Integer powerFlag,Integer pointClass) {
Overlimit overlimit = new Overlimit();
voltageDeviation(overlimit,voltageLevel);
voltageDeviation(overlimit, voltageLevel);
frequency(overlimit);
voltageFluctuation(overlimit,voltageLevel);
voltageFlicker(overlimit,voltageLevel);
totalHarmonicDistortion(overlimit,voltageLevel);
uHarm(overlimit,voltageLevel);
voltageFluctuation(overlimit, voltageLevel);
voltageFlicker(overlimit, voltageLevel);
totalHarmonicDistortion(overlimit, voltageLevel);
uHarm(overlimit, voltageLevel);
threeVoltageUnbalance(overlimit);
interharmonicCurrent(overlimit,voltageLevel);
interharmonicCurrent(overlimit, voltageLevel);
if(Objects.equals(lineType, RunFlagEnum.PW_FLAG.getStatus())) {
//配网
//谐波电流限值
int lineType;
if (voltageLevel >= DicDataEnum.KV220.getValue()) {
lineType = 0; // 主网
} else {
lineType = 1; // 配网（110、66、35、10kV）
}
float sc = Objects.isNull(shortCapacity) ? 0f : shortCapacity;
float pc = Objects.isNull(protocolCapacity) ? 0f : protocolCapacity;
float dc;
if (Objects.isNull(devCapacity) || devCapacity <= 0) {
dc = getDefaultDevCapacity(voltageLevel);
} else {
dc = devCapacity;
}
// 1. 配网 lineType = 1
if (Objects.equals(lineType, RunFlagEnum.PW_FLAG.getStatus())) {
overlimit.setINeg(PLACEHOLDER);
Float[] iHarmTem = new Float[49];
for (int i = 0; i <= 48; i++) {
//目前只处理了配网II类测点，III类测点暂未处理，III类测点参考主网
iHarmTem[i] = getHarmTag(i+2,voltageLevel).floatValue();
// 配网-电网侧(powerFlag=0) / 配网Ⅱ类：直接基准限值，不折算
if (Objects.equals(powerFlag,RunFlagEnum.POWER_FLAG.getStatus()) || Objects.equals(pointClass, 0)) {
for (int i = 0; i <= 48; i++) {
iHarmTem[i] = getHarmTag(i + 2, voltageLevel).floatValue();
}
}
// 配网-非电网侧 且 Ⅲ类光伏：两步计算，折算系数固定为1
else {
float calCap = 1.0f;
for (int i = 0; i <= 48; i++) {
float inHarm = iHarmCalculate(i + 2, voltageLevel, pc, dc, calCap);
iHarmTem[i] = inHarm;
}
}
overlimit.buildIHarm(iHarmTem);
overlimit.setINeg(-3.14159f);
}else {
//主网
iHarm(overlimit, voltageLevel, protocolCapacity, devCapacity, shortCapacity);
negativeSequenceCurrent(overlimit, voltageLevel, shortCapacity);
} else {
// 主网-电网侧(powerFlag=0)：直接基准限值
if (Objects.equals(powerFlag, RunFlagEnum.POWER_FLAG.getStatus())) {
Float[] iHarmTem = new Float[49];
for (int i = 0; i <= 48; i++) {
iHarmTem[i] = getHarmTag(i + 2, voltageLevel).floatValue();
}
overlimit.buildIHarm(iHarmTem);
}
// 主网-非电网侧/用户侧(风光场站)：完整两步计算
else {
iHarm(overlimit, voltageLevel, pc, dc, sc);
}
// 主网统一计算负序电流
negativeSequenceCurrent(overlimit, voltageLevel, sc);
}
return overlimit;
}
@@ -304,6 +343,30 @@ public class COverlimitUtil {
}
/**
* 根据电压等级获取【默认公共连接点供电设备容量】St(MVA)
* 无实际台账容量时兜底使用
*/
public static float getDefaultDevCapacity(Float voltageLevel) {
if (voltageLevel < 0.4f) {
return 1.0f;
} else if (voltageLevel < 6f) {
return 100f;
} else if (voltageLevel < 20f) {
return 200f;
} else if (voltageLevel < 35f) {
return 500f;
} else if (voltageLevel < 66f) {
return 800f;
} else if (voltageLevel < 110f) {
return 1000f;
} else if (voltageLevel < 220f) {
return 2000f;
} else {
return 3000f;
}
}
/*---------------------------------谐波电流限值end-----------------------------------*/
@@ -376,8 +439,9 @@ public class COverlimitUtil {
public static void main(String[] args) {
System.out.println("sss");
float aa = iHarmCalculate(9,500f,10,10,0.002222222222f);
Overlimit overlimit = new Overlimit();
iHarm(overlimit, 220f, 100f, 100f, 2000f);
System.out.println(aa);
System.out.println(overlimit);
}
}

44
pqs-device/pq-device/pq-device-com/src/main/java/com/njcn/device/common/service/impl/TerminalBaseServiceImpl.java
View File

@@ -64,6 +64,7 @@ import com.njcn.device.subvoltage.mapper.VoltageMapper;
import com.njcn.device.terminal.mapper.PqsTerminalLogsMapper;
import com.njcn.device.userledger.service.UserLedgerService;
import com.njcn.device.utils.ExcelStyleUtil;
import com.njcn.device.utils.LineSortHelper;
import com.njcn.message.api.ProduceFeignClient;
import com.njcn.message.constant.DeviceRebootType;
import com.njcn.message.constant.RedisKeyPrefix;
@@ -144,6 +145,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
private final ProduceFeignClient produceFeignClient;
private final UserLedgerService userLedgerService;
private final PqDevTypeService pqDevTypeService;
private final LineSortHelper lineSortHelper;
@Value("${oracle.isSync}")
private Boolean isSync;
@@ -205,6 +207,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
if (StrUtil.isBlank(projectIndex)) {
checkName(addTerminalParam, PROJECT_LEVEL.getCode(), null);
Line line = assembleLine(addTerminalParam.getProjectParam().getName(), PROJECT_LEVEL.getCode(), "0", "0", addTerminalParam.getProjectParam().getSort());
lineSortHelper.handleSort(PROJECT_LEVEL.getCode(),addTerminalParam.getProjectParam().getSort(),line);
this.baseMapper.insert(line);
projectIndex = line.getId();
}
@@ -219,6 +222,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
LogUtil.njcnDebug(log, "获取区域信息：{}", result.toString());
checkName(addTerminalParam, PROVINCE_LEVEL.getCode(), projectIndex);
Line province = assembleLine(result.getId(), PROVINCE_LEVEL.getCode(), projectIndex, projectIndex, addTerminalParam.getProvinceParam().getSort());
lineSortHelper.handleSort(PROVINCE_LEVEL.getCode(),addTerminalParam.getProvinceParam().getSort(),province);
this.baseMapper.insert(province);
provinceIndex = province.getId();
}
@@ -229,6 +233,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
if (StrUtil.isBlank(gdIndex) && StrUtil.isNotBlank(provinceIndex)) {
checkName(addTerminalParam, GD_LEVEL.getCode(), provinceIndex);
Line gdInformation = assembleLine(addTerminalParam.getGdInformationParam().getName(), GD_LEVEL.getCode(), provinceIndex, projectIndex + StrUtil.COMMA + provinceIndex, addTerminalParam.getGdInformationParam().getSort());
lineSortHelper.handleSort(GD_LEVEL.getCode(),addTerminalParam.getGdInformationParam().getSort(),gdInformation);
this.baseMapper.insert(gdInformation);
gdIndex = gdInformation.getId();
}
@@ -239,6 +244,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
if (StrUtil.isBlank(subIndex) && StrUtil.isNotBlank(gdIndex)) {
checkName(addTerminalParam, LineBaseEnum.SUB_LEVEL.getCode(), gdIndex);
Line subStation = assembleLine(addTerminalParam.getSubStationParam().getName(), LineBaseEnum.SUB_LEVEL.getCode(), gdIndex, projectIndex + StrUtil.COMMA + provinceIndex + StrUtil.COMMA + gdIndex, addTerminalParam.getSubStationParam().getSort());
lineSortHelper.handleSort(SUB_LEVEL.getCode(),addTerminalParam.getSubStationParam().getSort(),subStation);
this.baseMapper.insert(subStation);
subIndex = subStation.getId();
@@ -259,6 +265,8 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
if (CollectionUtil.isNotEmpty(addTerminalParam.getDeviceParam()) && StrUtil.isNotBlank(subIndex)) {
//校验变电站下的装置名称ip是否重复
checkDevNameAndIp(addTerminalParam, subIndex, lineLambdaQueryWrapper);
Integer devSort = lineSortHelper.getNextSort(DEVICE_LEVEL.getCode());
for (DeviceParam deviceParam : addTerminalParam.getDeviceParam()) {
//用于记录装置id
String devIdIndex;
@@ -286,9 +294,16 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
}
}
if (StrUtil.isBlank(deviceParam.getDevIndex())) {
Line device = assembleLine(deviceParam.getName(), LineBaseEnum.DEVICE_LEVEL.getCode(), subIndex, projectIndex + StrUtil.COMMA + provinceIndex + StrUtil.COMMA + gdIndex + StrUtil.COMMA + subIndex, deviceParam.getSort());
if(Objects.isNull(deviceParam.getSort()) || deviceParam.getSort() == 0){
device.setSort(devSort);
}
this.baseMapper.insert(device);
if(Objects.isNull(deviceParam.getSort()) || deviceParam.getSort() == 0){
devSort++;
}
devIdIndex = device.getId();
//装置详情
@@ -393,7 +408,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
throw new BusinessException(DeviceResponseEnum.SUBV_NAME_SAME, voltageListBySubId.stream().map(Line::getName).collect(Collectors.joining(";")));
}
}
Integer subvSort = lineSortHelper.getNextSort(SUB_V_LEVEL.getCode());
for (SubVoltageParam subVoltageParam : deviceParam.getSubVoltageParam()) {
//母线id
String subvIndex;
@@ -413,7 +428,13 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
}
Line subVoltage = assembleLine(subVoltageParam.getName(), LineBaseEnum.SUB_V_LEVEL.getCode(), devIdIndex, projectIndex + StrUtil.COMMA + provinceIndex + StrUtil.COMMA + gdIndex + StrUtil.COMMA + subIndex + StrUtil.COMMA + devIdIndex, subVoltageParam.getSort());
if(Objects.isNull(subVoltageParam.getSort()) || subVoltageParam.getSort() == 0) {
subVoltage.setSort(subvSort);
}
this.baseMapper.insert(subVoltage);
if(Objects.isNull(subVoltageParam.getSort()) || subVoltageParam.getSort() == 0) {
subvSort++;
}
subvIndex = subVoltage.getId();
Voltage voltage = new Voltage();
voltage.setId(subVoltage.getId());
@@ -441,6 +462,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
}
}
//通用新增监测点
Integer lineSort = lineSortHelper.getNextSort(LineBaseEnum.LINE_LEVEL.getCode());
for (LineParam lineParam : subVoltageParam.getLineParam()) {
if (StrUtil.isBlank(lineParam.getLineIndex()) && StrUtil.isNotBlank(subvIndex)) {
//判断监测点序号是否重复
@@ -454,7 +476,13 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
//删除与当前线路号重复的项
listLineNum.removeIf(lineNo -> lineNo.equals(lineParam.getNum()));
Line line = assembleLine(lineParam.getName(), LineBaseEnum.LINE_LEVEL.getCode(), subvIndex, projectIndex + StrUtil.COMMA + provinceIndex + StrUtil.COMMA + gdIndex + StrUtil.COMMA + subIndex + StrUtil.COMMA + devIdIndex + StrUtil.COMMA + subvIndex, lineParam.getSort());
if(Objects.isNull(lineParam.getSort()) || lineParam.getSort() == 0) {
line.setSort(lineSort);
}
this.baseMapper.insert(line);
if(Objects.isNull(lineParam.getSort()) || lineParam.getSort() == 0) {
lineSort++;
}
LineDetail lineDetail = new LineDetail();
BeanUtils.copyProperties(lineParam, lineDetail);
lineDetail.setId(line.getId());
@@ -481,7 +509,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
//监测点限值
DictData scaleResult = dicDataFeignClient.getDicDataById(voltage.getScale()).getData();
float scaTmp = Float.parseFloat(scaleResult.getValue());
Overlimit overlimit = COverlimitUtil.globalAssemble(scaTmp, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), 1, 0);
Overlimit overlimit = COverlimitUtil.globalAssemble(scaTmp, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), lineDetail.getPowerFlag(), 0);
if (Objects.isNull(lineParam.getVoltageDev())) {
overlimit.setVoltageDev(overlimit.getVoltageDev());
@@ -752,7 +780,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
float voltageLevel = Float.parseFloat(dictData.getValue());
if (CollectionUtil.isNotEmpty(lineList)) {
for (LineDetail lineDetail : lineList) {
Overlimit overlimit = COverlimitUtil.globalAssemble(voltageLevel, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), 1, 0);
Overlimit overlimit = COverlimitUtil.globalAssemble(voltageLevel, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), lineDetail.getPowerFlag(), 0);
overlimit.setId(lineDetail.getId());
overlimitMapper.deleteById(lineDetail.getId());
overlimitMapper.insert(overlimit);
@@ -839,7 +867,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
float scaTmp = Float.parseFloat(scaleResult.getValue());
//监测点限值
Overlimit overlimit = COverlimitUtil.globalAssemble(scaTmp, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), 1, 0);
Overlimit overlimit = COverlimitUtil.globalAssemble(scaTmp, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), lineDetail.getPowerFlag(), 0);
if (Objects.isNull(updateLineBO.getVoltageDev())) {
overlimit.setVoltageDev(overlimit.getVoltageDev());
} else {
@@ -1860,7 +1888,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
}
float voltageLevel = Float.parseFloat(scaleResult.getValue());
Overlimit overlimit = COverlimitUtil.globalAssemble(voltageLevel, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), 1, 0);
Overlimit overlimit = COverlimitUtil.globalAssemble(voltageLevel, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), lineDetail.getPowerFlag(), 0);
overlimit.setId(lineDetail.getId());
overlimitMapper.insert(overlimit);
count++;
@@ -2193,7 +2221,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
//监测点限值
DictData scaleResult = dicDataFeignClient.getDicDataById(voltage.getScale()).getData();
float scaTmp = Float.parseFloat(scaleResult.getValue());
Overlimit overlimit = COverlimitUtil.globalAssemble(scaTmp, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), 1, 0);
Overlimit overlimit = COverlimitUtil.globalAssemble(scaTmp, lineDetail.getDealCapacity(), lineDetail.getDevCapacity(), lineDetail.getShortCapacity(), lineDetail.getPowerFlag(), 0);
if (Objects.isNull(lineParam.getVoltageDev())) {
overlimit.setVoltageDev(overlimit.getVoltageDev());
@@ -2742,7 +2770,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
* @date 2022/5/18
*/
@Transactional(rollbackFor = Exception.class)
private void saveTerminalBase(List<TerminalBaseExcel> terminalBaseExcels) {
public void saveTerminalBase(List<TerminalBaseExcel> terminalBaseExcels) {
List<TerminalBaseExcel.TerminalBaseExcelMsg> terminalBaseExcelMsgs = new ArrayList<>();
//任意集合数据为空，不处理
if (CollectionUtil.isNotEmpty(terminalBaseExcels)) {
@@ -3006,7 +3034,7 @@ public class TerminalBaseServiceImpl extends ServiceImpl<LineMapper, Line> imple
DictData dictData = dicDataFeignClient.getDicDataByNameAndType(terminalBaseExcel.getSubvScale(), DicDataTypeEnum.DEV_VOLTAGE_STAND.getName()).getData();
lineDetailMapper.insert(lineDetail);
Overlimit overlimit = COverlimitUtil.globalAssemble(Float.parseFloat(dictData.getValue()), terminalBaseExcel.getDealCapacity(), terminalBaseExcel.getDevCapacity(), terminalBaseExcel.getShortCapacity(), null, null);
Overlimit overlimit = COverlimitUtil.globalAssemble(Float.parseFloat(dictData.getValue()), terminalBaseExcel.getDealCapacity(), terminalBaseExcel.getDevCapacity(), terminalBaseExcel.getShortCapacity(), terminalBaseExcel.getPowerFlag(), 0);
overlimit.setId(temp.getId());
overlimitMapper.insert(overlimit);
}

1
pqs-device/pq-device/pq-device-com/src/main/java/com/njcn/device/userledger/mapper/mapping/UserReportPOMapper.xml
View File

@@ -27,6 +27,7 @@
supervision_user_report.status,
supervision_user_report.dev_id,
supervision_user_report.line_id,
supervision_user_report.station_id,
supervision_user_report.second_assessment_id secondAssessmentId
FROM supervision_user_report supervision_user_report
WHERE ${ew.sqlSegment}

13
pqs-device/pq-device/pq-device-com/src/main/java/com/njcn/device/userledger/service/impl/UserLedgerServiceImpl.java
View File

@@ -17,6 +17,9 @@ import com.njcn.bpm.enums.BpmTaskStatusEnum;
import com.njcn.common.pojo.constant.PatternRegex;
import com.njcn.common.pojo.enums.common.DataStateEnum;
import com.njcn.common.pojo.exception.BusinessException;
import com.njcn.device.line.mapper.LineMapper;
import com.njcn.device.pq.pojo.po.Line;
import com.njcn.device.substation.mapper.SubstationMapper;
import com.njcn.device.userledger.mapper.UserReportNormalMapper;
import com.njcn.device.userledger.mapper.UserReportPOMapper;
import com.njcn.device.userledger.service.UserLedgerService;
@@ -67,6 +70,7 @@ public class UserLedgerServiceImpl extends ServiceImpl<UserReportPOMapper, UserR
private final UserReportNormalMapper userReportNormalMapper;
private final UserReportSensitivePOService userReportSensitivePOService;
private final UserFeignClient userFeignClient;
private final LineMapper substationMapper;
@Override
public List<UserLedgerVO> selectUserList(UserReportParam userReportParam) {
@@ -171,7 +175,16 @@ public class UserLedgerServiceImpl extends ServiceImpl<UserReportPOMapper, UserR
userReportVOQueryWrapper.orderByDesc("supervision_user_report.create_time");
Page<UserReportVO> page;
page = this.baseMapper.page(new Page<>(PageFactory.getPageNum(userReportQueryParam), PageFactory.getPageSize(userReportQueryParam)), userReportVOQueryWrapper);
Map<String,String> atationMap = new HashMap<>();
if(CollUtil.isNotEmpty(page.getRecords())){
List<String> stationIds = page.getRecords().stream().map(UserReportVO::getStationId).filter(StrUtil::isNotBlank).distinct().collect(Collectors.toList());
if(CollUtil.isNotEmpty(stationIds)){
List<Line> stationList = substationMapper.selectBatchIds(stationIds);
stationList.forEach(line -> atationMap.put(line.getId(), line.getName()));
}
}
page.getRecords().forEach(temp -> {
temp.setStationId(atationMap.getOrDefault(temp.getStationId(),"/"));
Integer needGovernance = 0;
if (
CollectionUtil.newArrayList(

59
pqs-device/pq-device/pq-device-com/src/main/java/com/njcn/device/utils/LineSortHelper.java Normal file
View File

@@ -0,0 +1,59 @@
package com.njcn.device.utils;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.njcn.common.pojo.enums.common.DataStateEnum;
import com.njcn.device.line.mapper.LineMapper;
import com.njcn.device.pq.pojo.po.Line;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Component;
import java.util.Objects;
/**
* @Author: cdf
* @CreateTime: 2026-06-13
* @Description:
*/
@Component
@RequiredArgsConstructor
public class LineSortHelper {
private final LineMapper lineMapper;
/**
* 获取同一父节点下的最大 sort 值 + 1
* @param level 层级
* @return 下一个可用的 sort 值
*/
public Integer getNextSort(Integer level) {
LambdaQueryWrapper<Line> wrapper = new LambdaQueryWrapper<>();
wrapper.eq(Line::getState, DataStateEnum.ENABLE.getCode())
.eq(Line::getLevel,level)
.orderByDesc(Line::getSort)
.last("limit 1");
Line maxSortLine = lineMapper.selectOne(wrapper);
if (Objects.nonNull(maxSortLine) && Objects.nonNull(maxSortLine.getSort())) {
return maxSortLine.getSort() + 1;
}
return 0;
}
public void handleSort(Integer level, Integer sort,Line line) {
int lastSort;
if (Objects.isNull(sort) || sort == 0) {
lastSort = getNextSort(level);
}else {
lastSort = sort;
}
line.setSort(lastSort);
}
public Integer handleSortBatch(Integer currentSort, Line line) {
line.setSort(currentSort);
return currentSort + 1;
}
}