puzhibing
2026-08-17 df76ce9a356dfee029a63de4aae58c34dc9b7329
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package com.ruoyi.system.service.impl;
 
import java.math.BigDecimal;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.system.domain.TTest;
import com.ruoyi.system.domain.TTestBattery;
import com.ruoyi.system.domain.TTestBatteryField;
import com.ruoyi.system.domain.TTestResult;
import com.ruoyi.system.domain.TTestWarningThreshold;
import com.ruoyi.system.mapper.TTestMapper;
import com.ruoyi.system.service.ITTestService;
 
/**
 * 测试管理事务服务。
 * 负责测试资源校验、状态机和聚合关系写入,避免检测过程中修改资源配置。
 */
@Service
public class TTestServiceImpl implements ITTestService
{
    private static final String WAITING = "0";
    private static final String TESTING = "1";
    private static final String ABNORMAL = "2";
    private static final String FINISHED = "3";
 
    @Autowired
    private TTestMapper testMapper;
 
    @Override
    public TTest selectTestById(Long testId)
    {
        if (testId == null) throw new ServiceException("测试ID不能为空");
        TTest test = testMapper.selectTestById(testId);
        if (test == null) throw new ServiceException("测试不存在");
        List<TTestBattery> batteries = testMapper.selectTestBatteries(testId);
        List<TTestBatteryField> fields = testMapper.selectTestBatteryFields(testId);
        for (TTestBattery battery : batteries)
        {
            battery.setFields(fields.stream().filter(field -> battery.getRelationId().equals(field.getRelationId())).toList());
        }
        test.setBatteries(batteries);
        test.setThresholds(testMapper.selectTestThresholds(testId));
        return test;
    }
 
    @Override
    public List<TTest> selectTestList(TTest test)
    {
        if (test == null) test = new TTest();
        test.setTestName(trimToNull(test.getTestName()));
        test.setBatteryNo(trimToNull(test.getBatteryNo()));
        validateStatus(test.getStatus());
        return testMapper.selectTestList(test);
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int insertTest(TTest test)
    {
        validateBase(test, false);
        validateRelations(test);
        test.setStatus(WAITING);
        test.setDelFlag("0");
        test.setCreateTime(new Date());
        testMapper.insertTest(test);
        saveRelations(test);
        return 1;
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int updateTest(TTest test)
    {
        validateBase(test, true);
        TTest current = selectTestById(test.getTestId());
        if (!WAITING.equals(current.getStatus())) throw new ServiceException("仅待检测状态允许编辑草稿");
        validateRelations(test);
        test.setUpdateTime(new Date());
        int rows = testMapper.updateTest(test);
        testMapper.deleteTestFieldsByTestId(test.getTestId(), test.getUpdateBy());
        testMapper.deleteTestBatteriesByTestId(test.getTestId(), test.getUpdateBy());
        testMapper.deleteTestThresholdsByTestId(test.getTestId(), test.getUpdateBy());
        saveRelations(test);
        return rows;
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int startTest(Long testId, String updateBy)
    {
        TTest current = selectTestById(testId);
        if (!WAITING.equals(current.getStatus())) throw new ServiceException("只有待检测状态可以启动");
        validateRelations(current);
        return testMapper.updateTestStatus(testId, TESTING, updateBy);
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public int deleteTestByIds(Long[] testIds, String updateBy)
    {
        if (testIds == null || testIds.length == 0) throw new ServiceException("请选择要删除的测试");
        for (Long testId : testIds)
        {
            TTest test = selectTestById(testId);
            if (TESTING.equals(test.getStatus()) || ABNORMAL.equals(test.getStatus()))
                throw new ServiceException("检测中或异常测试不能删除");
        }
        int rows = 0;
        for (Long testId : testIds) rows += testMapper.deleteTestById(testId, updateBy);
        return rows;
    }
 
    @Override
    public List<TTestResult> selectTestResults(TTestResult result)
    {
        if (result == null || result.getTestId() == null) throw new ServiceException("测试ID不能为空");
        selectTestById(result.getTestId());
        return testMapper.selectTestResults(result);
    }
 
    private void validateBase(TTest test, boolean update)
    {
        if (test == null) throw new ServiceException("测试信息不能为空");
        test.setTestName(trimToNull(test.getTestName()));
        test.setTestPurpose(trimToNull(test.getTestPurpose()));
        test.setRemark(trimToNull(test.getRemark()));
        if (StringUtils.isEmpty(test.getTestName())) throw new ServiceException("测试名称不能为空");
        if (test.getTestName().length() > 100) throw new ServiceException("测试名称长度不能超过100个字符");
        if (StringUtils.isEmpty(test.getTestPurpose())) throw new ServiceException("测试目的不能为空");
        if (test.getRemark() != null && test.getRemark().length() > 500) throw new ServiceException("备注长度不能超过500个字符");
        if (test.getPrincipalId() == null || testMapper.countUserEnabled(test.getPrincipalId()) == 0) throw new ServiceException("负责人不存在或已停用");
        if (test.getTestTypeId() == null || testMapper.countTestTypeEnabled(test.getTestTypeId()) == 0) throw new ServiceException("测试类型不存在或未启用");
        TTest same = testMapper.selectTestByName(test.getTestName());
        if (same != null && (!update || !test.getTestId().equals(same.getTestId()))) throw new ServiceException("测试名称已存在");
    }
 
    private void validateRelations(TTest test)
    {
        if (test.getBatteries() == null || test.getBatteries().isEmpty()) throw new ServiceException("至少配置一个测试电池");
        if (test.getThresholds() == null || test.getThresholds().isEmpty()) throw new ServiceException("至少配置一个预警阈值");
        Set<String> batteryNos = new HashSet<>();
        Set<String> resources = new HashSet<>();
        for (TTestBattery battery : test.getBatteries())
        {
            if (battery == null || battery.getGroupId() == null || StringUtils.isEmpty(trimToNull(battery.getBatteryNo()))
                    || battery.getCabinetId() == null || battery.getCollectorId() == null) throw new ServiceException("测试电池关系资料不完整");
            battery.setBatteryNo(trimToNull(battery.getBatteryNo()));
            validateChannel(battery.getTestChannelNo(), "测试通道");
            validateChannel(battery.getTemperatureChannelNo(), "温度通道");
            validateChannel(battery.getPositiveChannelNo(), "正电位通道");
            validateChannel(battery.getNegativeChannelNo(), "负电位通道");
            if (battery.getTemperatureChannelNo().equals(battery.getPositiveChannelNo())
                    || battery.getTemperatureChannelNo().equals(battery.getNegativeChannelNo())
                    || battery.getPositiveChannelNo().equals(battery.getNegativeChannelNo())) throw new ServiceException("温度及正负电位通道不能重复");
            if (!batteryNos.add(battery.getBatteryNo())) throw new ServiceException("测试电池号不能重复");
            String resource = battery.getCabinetId() + ":" + battery.getTestChannelNo();
            if (!resources.add(resource)) throw new ServiceException("检测柜测试通道不能重复");
            if (testMapper.countBatteryInEnabledGroup(battery.getGroupId(), battery.getBatteryNo()) == 0)
                throw new ServiceException("电池号不属于指定的启用电池组");
            if (testMapper.countCabinetEnabled(battery.getCabinetId()) == 0)
                throw new ServiceException("检测柜不存在或未启用");
            if (testMapper.countCollectorEnabled(battery.getCollectorId(), battery.getCabinetId()) == 0)
                throw new ServiceException("采集器不存在、未启用或不属于指定检测柜");
            if (testMapper.countTestingByBatteryNo(battery.getBatteryNo(), test.getTestId()) > 0
                    || testMapper.countTestingByCabinetChannel(battery.getCabinetId(), battery.getTestChannelNo(), test.getTestId()) > 0)
                throw new ServiceException("电池号或检测柜测试通道已被检测中的任务占用");
            if (battery.getFields() == null || battery.getFields().isEmpty()) throw new ServiceException("每个测试电池必须配置扩展属性");
            Set<String> fieldNames = new HashSet<>();
            for (TTestBatteryField field : battery.getFields())
                if (field == null || StringUtils.isEmpty(trimToNull(field.getFieldName())) || !fieldNames.add(field.getFieldName().trim())) throw new ServiceException("扩展属性名称不能为空且不能重复");
        }
        Set<String> thresholdTypes = new HashSet<>();
        for (TTestWarningThreshold threshold : test.getThresholds())
        {
            if (threshold == null || StringUtils.isEmpty(trimToNull(threshold.getThresholdType())) || threshold.getMinValue() == null || threshold.getMaxValue() == null) throw new ServiceException("阈值配置不完整");
            threshold.setThresholdType(threshold.getThresholdType().trim());
            if (!thresholdTypes.add(threshold.getThresholdType())) throw new ServiceException("阈值类型不能重复");
            if (threshold.getMinValue().compareTo(threshold.getMaxValue()) > 0) throw new ServiceException("阈值最小值不能大于最大值");
            if (!threshold.getThresholdType().contains(":")) throw new ServiceException("阈值类型必须包含通道号");
        }
    }
 
    private void saveRelations(TTest test)
    {
        for (TTestBattery battery : test.getBatteries())
        {
            battery.setTestId(test.getTestId());
            testMapper.insertTestBattery(battery);
            for (TTestBatteryField field : battery.getFields())
            {
                field.setRelationId(battery.getRelationId());
                testMapper.insertTestBatteryField(field);
            }
        }
        for (TTestWarningThreshold threshold : test.getThresholds())
        {
            threshold.setTestId(test.getTestId());
            testMapper.insertTestThreshold(threshold);
        }
    }
 
    private void validateChannel(Integer channel, String name)
    {
        if (channel == null || channel < 0) throw new ServiceException(name + "必须为非负整数");
    }
 
    private void validateStatus(String status)
    {
        if (StringUtils.isNotEmpty(status) && !WAITING.equals(status) && !TESTING.equals(status) && !ABNORMAL.equals(status) && !FINISHED.equals(status)) throw new ServiceException("测试状态无效");
    }
 
    private String trimToNull(String value)
    {
        String trimmed = StringUtils.trim(value);
        return StringUtils.isEmpty(trimmed) ? null : trimmed;
    }
}