刘光辉
4 小时以前 06f314545ac3514d7ce28939920866ae8188d31c
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package jnpf.elnService.impl;
 
import cn.dev33.satoken.stp.StpUtil;
import cn.hutool.core.util.IdUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import jnpf.audit.model.AuditEventDTO;
import jnpf.audit.sdk.AuditClient;
import jnpf.base.UserInfo;
import jnpf.database.util.TenantDataSourceUtil;
import jnpf.elnEntity.field.ElnFieldDefEntity;
import jnpf.elnEntity.field.ElnFieldEnums;
import jnpf.elnEntity.field.ElnFieldForms;
import jnpf.elnEntity.field.ElnFieldVersionEntity;
import jnpf.elnEntity.field.ElnFieldVos;
import jnpf.elnMapper.ElnFieldDefMapper;
import jnpf.elnMapper.ElnFieldVersionMapper;
import jnpf.elnService.ElnFieldCatalogService;
import jnpf.elnService.ElnFieldProviderCatalog;
import jnpf.elnService.field.ElnTestResultFieldCatalog;
import jnpf.elnService.field.ElnTestResultFields;
import jnpf.exception.DataException;
import jnpf.model.tenant.TenantVO;
import jnpf.util.JsonUtil;
import jnpf.util.UserProvider;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;
 
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.function.BooleanSupplier;
import java.util.function.Consumer;
import java.util.function.Supplier;
import java.util.regex.Pattern;
 
@Service
@Transactional(rollbackFor = Exception.class)
public class ElnFieldCatalogServiceImpl implements ElnFieldCatalogService {
 
    static final String MENU_PERMISSION = "dianziJiluGonggongZiduanGuanli";
    private static final String ENABLED = "enabled";
    private static final String DISABLED = "disabled";
    private static final int CODE_RETRY_LIMIT = 3;
    private static final Pattern CHECKBOX_GROUP_CODE = Pattern.compile("^[A-Za-z0-9_-]{1,80}$");
 
    private final FieldCatalogStore store;
    private final ElnFieldProviderCatalog providerCatalog;
    private final Supplier<UserContext> userContextSupplier;
    private final Supplier<String> idSupplier;
    private final ElnFieldCodeGenerator codeGenerator;
    private final Consumer<AuditEventDTO> auditRecorder;
    private final BooleanSupplier maintainPermission;
    private final BooleanSupplier promotePermission;
    private final ElnTestResultFieldCatalog testResultFieldCatalog;
 
    @Autowired
    public ElnFieldCatalogServiceImpl(ElnFieldDefMapper definitionMapper,
                                      ElnFieldVersionMapper versionMapper,
                                      ElnFieldProviderCatalog providerCatalog,
                                      ObjectProvider<AuditClient> auditClientProvider,
                                      ObjectProvider<ElnTestResultFieldCatalog> testResultFieldCatalogProvider) {
        this(new MyBatisFieldCatalogStore(definitionMapper, versionMapper),
                providerCatalog,
                ElnFieldCatalogServiceImpl::currentUserContext,
                IdUtil::getSnowflakeNextIdStr,
                new ElnFieldCodeGenerator(() -> IdUtil.fastSimpleUUID().substring(0, 6)),
                event -> {
                    AuditClient client = auditClientProvider.getIfAvailable();
                    if (client != null) {
                        client.record(event);
                    }
                },
                ElnFieldCatalogServiceImpl::hasMaintainPermission,
                ElnFieldCatalogServiceImpl::hasPromotePermission,
                testResultFieldCatalogProvider.getIfAvailable());
    }
 
    ElnFieldCatalogServiceImpl(FieldCatalogStore store,
                               ElnFieldProviderCatalog providerCatalog,
                               Supplier<UserContext> userContextSupplier,
                               Supplier<String> idSupplier,
                               ElnFieldCodeGenerator codeGenerator,
                               Consumer<AuditEventDTO> auditRecorder,
                               BooleanSupplier maintainPermission,
                               BooleanSupplier promotePermission) {
        this(store, providerCatalog, userContextSupplier, idSupplier, codeGenerator, auditRecorder,
                maintainPermission, promotePermission, null);
    }
 
    ElnFieldCatalogServiceImpl(FieldCatalogStore store,
                               ElnFieldProviderCatalog providerCatalog,
                               Supplier<UserContext> userContextSupplier,
                               Supplier<String> idSupplier,
                               ElnFieldCodeGenerator codeGenerator,
                               Consumer<AuditEventDTO> auditRecorder,
                               BooleanSupplier maintainPermission,
                               BooleanSupplier promotePermission,
                               ElnTestResultFieldCatalog testResultFieldCatalog) {
        this.store = store;
        this.providerCatalog = providerCatalog;
        this.userContextSupplier = userContextSupplier;
        this.idSupplier = idSupplier;
        this.codeGenerator = codeGenerator;
        this.auditRecorder = auditRecorder;
        this.maintainPermission = maintainPermission;
        this.promotePermission = promotePermission;
        this.testResultFieldCatalog = testResultFieldCatalog;
    }
 
    @Override
    public void ensureTestSubmissionFields() {
        if (testResultFieldCatalog == null) return;
        UserContext context = userContextSupplier.get();
        if (context == null) throw new DataException("请先登录后再维护字段目录");
        testResultFieldCatalog.ensure(context.getTenantId(), context.getUserId());
    }
 
    @Override
    public ElnFieldVos.Detail create(ElnFieldForms.Create form) {
        UserContext context = requireCatalogAccess();
        if (form == null) {
            throw new DataException("字段信息不能为空");
        }
        if (StringUtils.hasText(form.getZuoyongFanwei())
                && !ElnFieldEnums.Scope.GLOBAL.name().equals(form.getZuoyongFanwei().trim())) {
            throw new DataException("字段维护页只能创建全局字段");
        }
        validateDraftBasics(form);
        return createIdentity(context.getTenantId(), context.getUserId(), false, null,
                form.getBeizhu(), form, false);
    }
 
    @Override
    public ElnFieldVos.Detail createTemplateFieldAndPreRelease(
            ElnFieldForms.TemplateFieldCreate command) {
        if (command == null || !StringUtils.hasText(command.getTenantId())
                || !StringUtils.hasText(command.getTemplateCode())
                || !StringUtils.hasText(command.getOperatorId())) {
            throw new DataException("私有字段命令缺少租户、模板或操作者");
        }
        UserContext routed = userContextSupplier.get();
        if (routed == null || !command.getTenantId().trim().equals(routed.getTenantId())) {
            throw new DataException("私有字段命令租户与当前数据源租户不一致");
        }
        if (!StringUtils.hasText(command.getZiduanMingcheng())
                || !StringUtils.hasText(command.getShujuLeixing())) {
            throw new DataException("私有字段名称和类型不能为空");
        }
        if (StringUtils.hasText(command.getRecommendedCheckboxGroupCode())) {
            throw new DataException("模板私有字段的选择组应在模板标注时配置");
        }
        command.setShifouBitian(command.getShifouBitian() == null ? 0 : command.getShifouBitian());
        command.setPiciMoshi(ElnFieldEnums.BatchMode.RECORD_PRIVATE.name());
        command.setBinding(defaultManualBinding());
        validateDraftBasics(command);
        String tenantId = command.getTenantId().trim();
        String templateCode = command.getTemplateCode().trim();
        if (store.hasEnabledTemplateFieldName(tenantId, templateCode,
                command.getZiduanMingcheng().trim())) {
            throw new DataException("当前模板已存在同名字段,请直接选择已有字段");
        }
        return createIdentity(tenantId, command.getOperatorId().trim(), true,
                templateCode, command.getBeizhu(), command, true);
    }
 
    @Override
    @Transactional(readOnly = true)
    public ElnFieldVos.Detail detail(String id) {
        UserContext context = requireCatalogAccess();
        ElnFieldDefEntity definition = requireDefinition(context.getTenantId(), id, false);
        return toDetail(definition, store.listVersions(context.getTenantId(), definition.getId()));
    }
 
    @Override
    @Transactional(readOnly = true)
    public IPage<ElnFieldVos.ListItem> page(ElnFieldForms.Query query) {
        UserContext context = requireCatalogAccess();
        ElnFieldForms.Query actual = query == null ? new ElnFieldForms.Query() : query;
        if (actual.getCurrentPage() < 1 || actual.getPageSize() < 1) {
            throw new DataException("分页参数必须大于 0");
        }
        IPage<ElnFieldDefEntity> source = store.page(context.getTenantId(), actual);
        List<ElnFieldVos.ListItem> records = new ArrayList<>();
        for (ElnFieldDefEntity definition : source.getRecords()) {
            records.add(toListItem(definition,
                    store.listVersions(context.getTenantId(), definition.getId())));
        }
        return new Page<ElnFieldVos.ListItem>(source.getCurrent(), source.getSize(), source.getTotal())
                .setRecords(records);
    }
 
    @Override
    public ElnFieldVos.Version createVersion(String fieldId, ElnFieldForms.VersionCreate form) {
        UserContext context = requireCatalogAccess();
        ElnFieldDefEntity definition = requireDefinition(context.getTenantId(), fieldId, true);
        requireMutable(definition);
        requireEnabled(definition);
        if (form == null || !StringUtils.hasText(form.getSourceVersionId())) {
            throw new DataException("复制版本必须指定来源版本");
        }
        ElnFieldVersionEntity source = requireVersion(context.getTenantId(), form.getSourceVersionId());
        requireSameDefinition(definition, source);
        if (!ElnFieldEnums.VersionStatus.PRE_RELEASE.name().equals(source.getBizStatus())
                && !ElnFieldEnums.VersionStatus.PUBLISHED.name().equals(source.getBizStatus())) {
            throw new DataException("只能基于预发布或已发布版本创建新版本");
        }
        int nextVersion = nextVersionNumber(context.getTenantId(), definition.getId());
        ElnFieldVersionEntity created = copyVersion(source);
        created.setId(idSupplier.get());
        created.setBanbenHao(nextVersion);
        created.setBizStatus(ElnFieldEnums.VersionStatus.DRAFT.name());
        created.setZuofeiYuanyin(null);
        created.setFCreatorUserId(context.getUserId());
        created.setFLastModifyUserId(context.getUserId());
        created.setFVersion(0);
        store.insertVersion(created);
        audit("ELN_FIELD_VERSION_CREATE", "eln_field_version", created.getId(),
                context, null, created, null);
        return toVersion(created);
    }
 
    @Override
    public ElnFieldVos.Version updateDraft(String versionId, ElnFieldForms.VersionUpdate form) {
        UserContext context = requireCatalogAccess();
        ElnFieldVersionEntity version = requireVersion(context.getTenantId(), versionId);
        if (!ElnFieldEnums.VersionStatus.DRAFT.name().equals(version.getBizStatus())) {
            throw new DataException("只有草稿版本可以修改");
        }
        ElnFieldDefEntity definition = requireDefinition(
                context.getTenantId(), version.getZiduanDingyiId(), true);
        requireMutable(definition);
        requireEnabled(definition);
        validateDraftBasics(form);
        ElnFieldVersionEntity before = copyVersion(version);
        applyRules(version, form);
        version.setFLastModifyUserId(context.getUserId());
        store.updateVersion(version);
        audit("ELN_FIELD_VERSION_UPDATE", "eln_field_version", version.getId(),
                context, before, version, null);
        return toVersion(version);
    }
 
    @Override
    public void preRelease(String versionId) {
        UserContext context = requireCatalogAccess();
        ElnFieldVersionEntity version = requireVersion(context.getTenantId(), versionId);
        if (!ElnFieldEnums.VersionStatus.DRAFT.name().equals(version.getBizStatus())) {
            throw new DataException("只有草稿版本可以提交预发布");
        }
        ElnFieldDefEntity definition = requireDefinition(
                context.getTenantId(), version.getZiduanDingyiId(), true);
        requireMutable(definition);
        requireEnabled(definition);
        validateForReference(definition, version);
        changeVersionStatus(version, ElnFieldEnums.VersionStatus.PRE_RELEASE, null, context,
                "ELN_FIELD_VERSION_PRE_RELEASE");
    }
 
    @Override
    public void publish(String versionId) {
        UserContext context = requireCatalogAccess();
        ElnFieldVersionEntity version = requireVersion(context.getTenantId(), versionId);
        if (!ElnFieldEnums.VersionStatus.PRE_RELEASE.name().equals(version.getBizStatus())) {
            throw new DataException("只有预发布版本可以发布");
        }
        ElnFieldDefEntity definition = requireDefinition(
                context.getTenantId(), version.getZiduanDingyiId(), true);
        requireMutable(definition);
        requireEnabled(definition);
        validateForReference(definition, version);
        changeVersionStatus(version, ElnFieldEnums.VersionStatus.PUBLISHED, null, context,
                "ELN_FIELD_VERSION_PUBLISH");
    }
 
    @Override
    public void cancel(String versionId, String reason) {
        UserContext context = requireCatalogAccess();
        String actualReason = requireReason(reason);
        ElnFieldVersionEntity version = requireVersion(context.getTenantId(), versionId);
        if (!ElnFieldEnums.VersionStatus.DRAFT.name().equals(version.getBizStatus())
                && !ElnFieldEnums.VersionStatus.PRE_RELEASE.name().equals(version.getBizStatus())) {
            throw new DataException("只有草稿或预发布版本可以作废");
        }
        changeVersionStatus(version, ElnFieldEnums.VersionStatus.CANCELLED, actualReason, context,
                "ELN_FIELD_VERSION_CANCEL");
    }
 
    @Override
    public void switchCurrent(String fieldId, String versionId, String reason) {
        UserContext context = requireCatalogAccess();
        String actualReason = requireReason(reason);
        ElnFieldDefEntity definition = requireDefinition(context.getTenantId(), fieldId, true);
        requireMutable(definition);
        requireEnabled(definition);
        ElnFieldVersionEntity version = requireVersion(context.getTenantId(), versionId);
        requireSameDefinition(definition, version);
        if (!ElnFieldEnums.VersionStatus.PUBLISHED.name().equals(version.getBizStatus())) {
            throw new DataException("当前版本只能切换到已发布版本");
        }
        validateForReference(definition, version);
        ElnFieldDefEntity before = copyDefinition(definition);
        definition.setDangqianZiduanBanbenId(version.getId());
        definition.setFLastModifyUserId(context.getUserId());
        store.updateDefinition(definition);
        audit("ELN_FIELD_SWITCH_CURRENT", "eln_field_def", definition.getId(),
                context, before, definition, actualReason);
    }
 
    @Override
    public void promoteToGlobal(String fieldId, String reason) {
        UserContext context = requireCatalogAccess();
        if (!promotePermission.getAsBoolean()) {
            throw new DataException("没有全局字段维护权限");
        }
        String actualReason = requireReason(reason);
        ElnFieldDefEntity definition = requireDefinition(context.getTenantId(), fieldId, true);
        if (!ElnFieldEnums.Scope.TEMPLATE.name().equals(definition.getZuoyongFanwei())) {
            throw new DataException("只有模板私有字段可以升格为全局字段");
        }
        ElnFieldDefEntity before = copyDefinition(definition);
        definition.setZuoyongFanwei(ElnFieldEnums.Scope.GLOBAL.name());
        definition.setMubanBianhao(null);
        definition.setFLastModifyUserId(context.getUserId());
        store.updateDefinition(definition);
        audit("ELN_FIELD_PROMOTE_GLOBAL", "eln_field_def", definition.getId(),
                context, before, definition, actualReason);
    }
 
    @Override
    public void enable(String fieldId, String reason) {
        changeEnabled(fieldId, ENABLED, requireReason(reason), "ELN_FIELD_ENABLE");
    }
 
    @Override
    public void disable(String fieldId, String reason) {
        changeEnabled(fieldId, DISABLED, requireReason(reason), "ELN_FIELD_DISABLE");
    }
 
    private ElnFieldVos.Detail createIdentity(String tenantId, String operatorId,
                                               boolean templateField, String templateCode,
                                               String remark, ElnFieldForms.VersionRule rules,
                                               boolean preRelease) {
        ElnFieldDefEntity definition = null;
        DuplicateKeyException lastCollision = null;
        for (int attempt = 0; attempt < CODE_RETRY_LIMIT; attempt++) {
            definition = new ElnFieldDefEntity();
            definition.setId(idSupplier.get());
            definition.setFTenantId(tenantId);
            definition.setZiduanBianma(codeGenerator.generate(
                    rules.getZiduanMingcheng(), templateField));
            definition.setZuoyongFanwei(templateField
                    ? ElnFieldEnums.Scope.TEMPLATE.name() : ElnFieldEnums.Scope.GLOBAL.name());
            definition.setMubanBianhao(templateCode);
            definition.setBizEnabled(ENABLED);
            definition.setBeizhu(trimToNull(remark));
            definition.setFVersion(0);
            definition.setFDeleteMark(0);
            definition.setFCreatorUserId(operatorId);
            definition.setFLastModifyUserId(operatorId);
            Date now = new Date();
            definition.setFCreatorTime(now);
            definition.setFLastModifyTime(now);
            try {
                store.insertDefinition(definition);
                lastCollision = null;
                break;
            } catch (DuplicateKeyException collision) {
                lastCollision = collision;
            }
        }
        if (lastCollision != null || definition == null) {
            throw new DataException("字段编码生成冲突,请重试");
        }
        UserContext actor = new UserContext(tenantId, operatorId);
        audit("ELN_FIELD_CREATE", "eln_field_def", definition.getId(),
                actor, null, definition, null);
 
        ElnFieldVersionEntity version = new ElnFieldVersionEntity();
        version.setId(idSupplier.get());
        version.setFTenantId(tenantId);
        version.setZiduanDingyiId(definition.getId());
        version.setBanbenHao(1);
        version.setBizStatus(ElnFieldEnums.VersionStatus.DRAFT.name());
        version.setFVersion(0);
        version.setFDeleteMark(0);
        version.setFCreatorUserId(operatorId);
        version.setFLastModifyUserId(operatorId);
        applyRules(version, rules);
        store.insertVersion(version);
        audit("ELN_FIELD_VERSION_CREATE", "eln_field_version", version.getId(),
                actor, null, version, null);
        if (preRelease) {
            validateForReference(definition, version);
            changeVersionStatus(version, ElnFieldEnums.VersionStatus.PRE_RELEASE, null, actor,
                    "ELN_FIELD_VERSION_PRE_RELEASE");
        }
        return toDetail(definition, Collections.singletonList(version));
    }
 
    private void changeEnabled(String fieldId, String target, String reason, String action) {
        UserContext context = requireCatalogAccess();
        ElnFieldDefEntity definition = requireDefinition(context.getTenantId(), fieldId, true);
        requireMutable(definition);
        if (target.equals(definition.getBizEnabled())) {
            throw new DataException(ENABLED.equals(target) ? "字段已经启用" : "字段已经停用");
        }
        ElnFieldDefEntity before = copyDefinition(definition);
        definition.setBizEnabled(target);
        definition.setFLastModifyUserId(context.getUserId());
        store.updateDefinition(definition);
        audit(action, "eln_field_def", definition.getId(), context, before, definition, reason);
    }
 
    private void changeVersionStatus(ElnFieldVersionEntity version,
                                     ElnFieldEnums.VersionStatus status,
                                     String cancelReason,
                                     UserContext context,
                                     String action) {
        ElnFieldVersionEntity before = copyVersion(version);
        version.setBizStatus(status.name());
        version.setZuofeiYuanyin(cancelReason);
        version.setFLastModifyUserId(context.getUserId());
        store.updateVersion(version);
        audit(action, "eln_field_version", version.getId(), context,
                before, version, cancelReason);
    }
 
    private void validateDraftBasics(ElnFieldForms.VersionRule rules) {
        if (rules == null || !StringUtils.hasText(rules.getZiduanMingcheng())) {
            throw new DataException("字段名称不能为空");
        }
        enumValue(ElnFieldEnums.DataType.class, rules.getShujuLeixing(), "字段类型无效");
        if (rules.getShifouBitian() == null) {
            rules.setShifouBitian(0);
        }
        if (rules.getShifouBitian() != 0 && rules.getShifouBitian() != 1) {
            throw new DataException("必填标志只能为 0 或 1");
        }
        if (!StringUtils.hasText(rules.getPiciMoshi())) {
            rules.setPiciMoshi(ElnFieldEnums.BatchMode.RECORD_PRIVATE.name());
        }
        enumValue(ElnFieldEnums.BatchMode.class, rules.getPiciMoshi(), "批次模式无效");
    }
 
    private void validateForReference(ElnFieldDefEntity definition,
                                      ElnFieldVersionEntity version) {
        enumValue(ElnFieldEnums.DataType.class, version.getShujuLeixing(), "字段类型无效");
        enumValue(ElnFieldEnums.BatchMode.class, version.getPiciMoshi(), "批次模式无效");
        if (version.getShifouBitian() == null
                || (version.getShifouBitian() != 0 && version.getShifouBitian() != 1)) {
            throw new DataException("必填标志只能为 0 或 1");
        }
        validateControlConfig(version.getKongjianPeizhi());
        ElnFieldForms.Binding binding = parseBinding(version.getBangdingPeizhi());
        if (binding == null || binding.getRead() == null || binding.getWrite() == null) {
            throw new DataException("字段 binding 配置不完整");
        }
        String source = binding.getRead().getSource();
        enumValue(ElnFieldEnums.ReadSource.class, source, "字段读取来源无效");
        if (!"ELN_RECORD".equals(binding.getWrite().getTarget())) {
            throw new DataException("字段写入目标必须为 ELN_RECORD");
        }
        boolean external = ElnFieldEnums.ReadSource.LIMS_TASK.name().equals(source)
                || ElnFieldEnums.ReadSource.SYSTEM.name().equals(source);
        if (external) {
            if (!ElnFieldEnums.Scope.GLOBAL.name().equals(definition.getZuoyongFanwei())) {
                throw new DataException("外部来源只允许用于全局字段");
            }
            ElnFieldProviderCatalog.Property property = providerCatalog.reference(
                    source, binding.getRead().getProperty(), binding.getRead().getPropertyRevision());
            if (property == null || !property.isReadOnly() || !property.isEnabled()) {
                throw new DataException("provider 属性不在允许目录中");
            }
            if (!providerTypeCompatible(property.getDataType(), version.getShujuLeixing())) {
                throw new DataException("provider 属性类型与字段类型不兼容");
            }
            if (!ElnFieldEnums.BatchMode.RECORD_PRIVATE.name().equals(version.getPiciMoshi())) {
                throw new DataException("外部来源字段不允许多批次共享");
            }
        } else if (StringUtils.hasText(binding.getRead().getProperty())) {
            throw new DataException("NONE 来源不能配置 provider 属性");
        }
    }
 
    private void applyRules(ElnFieldVersionEntity target, ElnFieldForms.VersionRule source) {
        target.setZiduanMingcheng(source.getZiduanMingcheng().trim());
        target.setShujuLeixing(source.getShujuLeixing().trim());
        target.setDanwei(trimToNull(source.getDanwei()));
        target.setShifouBitian(source.getShifouBitian());
        target.setPiciMoshi(source.getPiciMoshi().trim());
        target.setBangdingPeizhi(source.getBinding() == null
                ? null : JsonUtil.getObjectToString(source.getBinding()));
        target.setKongjianPeizhi(source.getKongjianPeizhi() == null
                ? null : JsonUtil.getObjectToString(source.getKongjianPeizhi()));
        applyCheckboxGroupRecommendation(target, source);
    }
 
    private void applyCheckboxGroupRecommendation(ElnFieldVersionEntity target,
                                                   ElnFieldForms.VersionRule source) {
        String code = trimToNull(source.getRecommendedCheckboxGroupCode());
        if (code == null) {
            target.setRecommendedCheckboxGroupCode(null);
            target.setRecommendedCheckboxMinSelected(null);
            target.setRecommendedCheckboxMaxSelected(null);
            return;
        }
        if (!CHECKBOX_GROUP_CODE.matcher(code).matches()) {
            throw new DataException("推荐选择组编码只能包含字母、数字、下划线或连字符,且长度不能超过 80");
        }
        if (!ElnFieldEnums.DataType.CHECKBOX.name().equals(source.getShujuLeixing())) {
            throw new DataException("只有复选框字段可以配置推荐选择组");
        }
        ElnFieldForms.Binding binding = source.getBinding();
        String readSource = binding == null || binding.getRead() == null
                ? null : binding.getRead().getSource();
        if (!ElnFieldEnums.ReadSource.NONE.name().equals(readSource)) {
            throw new DataException("外部只读字段不能配置推荐选择组");
        }
        Integer min = source.getRecommendedCheckboxMinSelected();
        Integer max = source.getRecommendedCheckboxMaxSelected();
        min = min == null ? 0 : min;
        if (min < 0) {
            throw new DataException("推荐最少选择数不能小于 0");
        }
        if (max != null && max < 1) {
            throw new DataException("推荐最多选择数必须大于 0,或设为不限");
        }
        if (max != null && min > max) {
            throw new DataException("推荐最少选择数不能大于最多选择数");
        }
        target.setRecommendedCheckboxGroupCode(code);
        target.setRecommendedCheckboxMinSelected(min);
        target.setRecommendedCheckboxMaxSelected(max);
    }
 
    private int nextVersionNumber(String tenantId, String definitionId) {
        int max = 0;
        for (ElnFieldVersionEntity version : store.listVersions(tenantId, definitionId)) {
            if (version.getBanbenHao() != null && version.getBanbenHao() > max) {
                max = version.getBanbenHao();
            }
        }
        return max + 1;
    }
 
    private ElnFieldDefEntity requireDefinition(String tenantId, String id, boolean forUpdate) {
        if (!StringUtils.hasText(id)) {
            throw new DataException("字段 id 不能为空");
        }
        ElnFieldDefEntity definition = store.findDefinition(tenantId, id.trim(), forUpdate);
        if (definition == null) {
            throw new DataException("字段不存在");
        }
        return definition;
    }
 
    private ElnFieldVersionEntity requireVersion(String tenantId, String id) {
        if (!StringUtils.hasText(id)) {
            throw new DataException("字段版本 id 不能为空");
        }
        ElnFieldVersionEntity version = store.findVersion(tenantId, id.trim());
        if (version == null) {
            throw new DataException("字段版本不存在");
        }
        return version;
    }
 
    private static void requireSameDefinition(ElnFieldDefEntity definition,
                                              ElnFieldVersionEntity version) {
        if (!definition.getId().equals(version.getZiduanDingyiId())) {
            throw new DataException("字段版本不属于当前字段");
        }
    }
 
    private static void requireEnabled(ElnFieldDefEntity definition) {
        if (!ENABLED.equals(definition.getBizEnabled())) {
            throw new DataException("字段已停用,不能执行该操作");
        }
    }
 
    private UserContext requireLogin() {
        UserContext context = userContextSupplier.get();
        if (context == null || !StringUtils.hasText(context.getTenantId())
                || !StringUtils.hasText(context.getUserId())) {
            throw new DataException("请先登录后再维护字段目录");
        }
        return context;
    }
 
    private UserContext requireCatalogAccess() {
        UserContext context = requireLogin();
        if (!maintainPermission.getAsBoolean()) {
            throw new DataException("没有全局字段维护权限");
        }
        return context;
    }
 
    private static String requireReason(String reason) {
        if (!StringUtils.hasText(reason)) {
            throw new DataException("操作原因不能为空");
        }
        return reason.trim();
    }
 
    private static void requireMutable(ElnFieldDefEntity definition) {
        if (definition != null && ElnTestResultFields.isSystemField(definition.getZiduanBianma())) {
            throw new DataException("系统结果字段不允许通过通用字段目录修改");
        }
    }
 
    private static <E extends Enum<E>> E enumValue(Class<E> type, String value, String message) {
        if (!StringUtils.hasText(value)) {
            throw new DataException(message);
        }
        try {
            return Enum.valueOf(type, value.trim());
        } catch (IllegalArgumentException exception) {
            throw new DataException(message);
        }
    }
 
    private static ElnFieldForms.Binding defaultManualBinding() {
        ElnFieldForms.Read read = new ElnFieldForms.Read();
        read.setSource(ElnFieldEnums.ReadSource.NONE.name());
        ElnFieldForms.Write write = new ElnFieldForms.Write();
        write.setTarget("ELN_RECORD");
        ElnFieldForms.Binding binding = new ElnFieldForms.Binding();
        binding.setRead(read);
        binding.setWrite(write);
        return binding;
    }
 
    private static ElnFieldForms.Binding parseBinding(String json) {
        return StringUtils.hasText(json)
                ? JsonUtil.getJsonToBean(json, ElnFieldForms.Binding.class) : null;
    }
 
    private static boolean providerTypeCompatible(String providerType, String fieldType) {
        if ("BOOLEAN".equals(providerType)) return ElnFieldEnums.DataType.CHECKBOX.name().equals(fieldType);
        if ("TEXT".equals(providerType)) {
            return ElnFieldEnums.DataType.TEXT.name().equals(fieldType)
                    || ElnFieldEnums.DataType.TEXTAREA.name().equals(fieldType)
                    || ElnFieldEnums.DataType.SELECT.name().equals(fieldType);
        }
        return providerType != null && providerType.equals(fieldType);
    }
 
    private static void validateControlConfig(String json) {
        if (!StringUtils.hasText(json)) {
            return;
        }
        try {
            Map<?, ?> config = JsonUtil.getJsonToBean(json, Map.class);
            if (config == null) {
                throw new DataException("控件配置必须是 JSON 对象");
            }
        } catch (RuntimeException exception) {
            throw new DataException("控件配置必须是 JSON 对象");
        }
    }
 
    @SuppressWarnings("unchecked")
    private static Map<String, Object> parseMap(String json) {
        return StringUtils.hasText(json) ? JsonUtil.getJsonToBean(json, Map.class) : null;
    }
 
    private ElnFieldVos.Detail toDetail(ElnFieldDefEntity definition,
                                        List<ElnFieldVersionEntity> versions) {
        ElnFieldVos.Detail result = new ElnFieldVos.Detail();
        result.setId(definition.getId());
        result.setZiduanBianma(definition.getZiduanBianma());
        result.setZuoyongFanwei(definition.getZuoyongFanwei());
        result.setMubanBianhao(definition.getMubanBianhao());
        result.setDangqianZiduanBanbenId(definition.getDangqianZiduanBanbenId());
        result.setBizEnabled(definition.getBizEnabled());
        result.setBeizhu(definition.getBeizhu());
        List<ElnFieldVersionEntity> sorted = new ArrayList<>(versions);
        sorted.sort(Comparator.comparing(ElnFieldVersionEntity::getBanbenHao));
        List<ElnFieldVos.Version> versionVos = new ArrayList<>();
        for (ElnFieldVersionEntity version : sorted) {
            versionVos.add(toVersion(version));
        }
        result.setVersions(versionVos);
        return result;
    }
 
    private ElnFieldVos.ListItem toListItem(ElnFieldDefEntity definition,
                                            List<ElnFieldVersionEntity> versions) {
        ElnFieldVos.ListItem result = new ElnFieldVos.ListItem();
        result.setId(definition.getId());
        result.setZiduanBianma(definition.getZiduanBianma());
        result.setZuoyongFanwei(definition.getZuoyongFanwei());
        result.setMubanBianhao(definition.getMubanBianhao());
        result.setDangqianZiduanBanbenId(definition.getDangqianZiduanBanbenId());
        result.setBizEnabled(definition.getBizEnabled());
        result.setGengxinShijian(definition.getFLastModifyTime() == null
                ? definition.getFCreatorTime() : definition.getFLastModifyTime());
        int latestPublished = 0;
        for (ElnFieldVersionEntity version : versions) {
            if (version.getId().equals(definition.getDangqianZiduanBanbenId())) {
                result.setZiduanMingcheng(version.getZiduanMingcheng());
                result.setDangqianBanbenHao(version.getBanbenHao());
            }
            if (ElnFieldEnums.VersionStatus.PUBLISHED.name().equals(version.getBizStatus())
                    && version.getBanbenHao() != null && version.getBanbenHao() > latestPublished) {
                latestPublished = version.getBanbenHao();
            }
        }
        if (result.getZiduanMingcheng() == null && !versions.isEmpty()) {
            ElnFieldVersionEntity latest = Collections.max(versions,
                    Comparator.comparing(ElnFieldVersionEntity::getBanbenHao));
            result.setZiduanMingcheng(latest.getZiduanMingcheng());
        }
        result.setZuixinFabuBanbenHao(latestPublished == 0 ? null : latestPublished);
        result.setMubanYinyongShu(0L);
        return result;
    }
 
    private ElnFieldVos.Version toVersion(ElnFieldVersionEntity source) {
        ElnFieldVos.Version result = new ElnFieldVos.Version();
        result.setId(source.getId());
        result.setZiduanDingyiId(source.getZiduanDingyiId());
        result.setBanbenHao(source.getBanbenHao());
        result.setZiduanMingcheng(source.getZiduanMingcheng());
        result.setShujuLeixing(source.getShujuLeixing());
        result.setDanwei(source.getDanwei());
        result.setShifouBitian(source.getShifouBitian());
        result.setPiciMoshi(source.getPiciMoshi());
        result.setBinding(parseBinding(source.getBangdingPeizhi()));
        result.setKongjianPeizhi(parseMap(source.getKongjianPeizhi()));
        result.setRecommendedCheckboxGroupCode(source.getRecommendedCheckboxGroupCode());
        result.setRecommendedCheckboxMinSelected(source.getRecommendedCheckboxMinSelected());
        result.setRecommendedCheckboxMaxSelected(source.getRecommendedCheckboxMaxSelected());
        result.setBizStatus(source.getBizStatus());
        result.setZuofeiYuanyin(source.getZuofeiYuanyin());
        result.setChuangjianShijian(source.getFCreatorTime());
        result.setGengxinShijian(source.getFLastModifyTime());
        return result;
    }
 
    private static ElnFieldDefEntity copyDefinition(ElnFieldDefEntity source) {
        return JsonUtil.getJsonToBean(source, ElnFieldDefEntity.class);
    }
 
    private static ElnFieldVersionEntity copyVersion(ElnFieldVersionEntity source) {
        return JsonUtil.getJsonToBean(source, ElnFieldVersionEntity.class);
    }
 
    private void audit(String actionCode, String table, String targetId, UserContext context,
                       Object before, Object after, String reason) {
        Map<String, Object> snapshot = new LinkedHashMap<>();
        snapshot.put("before", before);
        snapshot.put("after", after);
        auditRecorder.accept(AuditEventDTO.builder()
                .tenantId(context.getTenantId())
                .operatorId(context.getUserId())
                .eventTime(new Date())
                .eventType("DATA_CHANGE")
                .actionCode(actionCode)
                .actionLabel(actionCode)
                .bizModule("eln")
                .bizType("eln_field_def".equals(table) ? "eln_field" : "eln_field_version")
                .targetTable(table)
                .targetId(targetId)
                .reason(reason)
                .dataSnapshot(JsonUtil.getObjectToString(snapshot))
                .build());
    }
 
    private static String trimToNull(String value) {
        return StringUtils.hasText(value) ? value.trim() : null;
    }
 
    private static UserContext currentUserContext() {
        UserInfo user = UserProvider.getUser();
        String tenantId = null;
        TenantVO routed = TenantDataSourceUtil.getTenantInfo();
        if (routed != null && StringUtils.hasText(routed.getEnCode())) {
            tenantId = routed.getEnCode().trim();
        } else if (user != null && StringUtils.hasText(user.getTenantId())) {
            tenantId = user.getTenantId().trim();
        }
        if (!StringUtils.hasText(tenantId)) {
            tenantId = "0";
        }
        return new UserContext(tenantId, user == null ? null : trimToNull(user.getUserId()));
    }
 
    private static boolean hasPromotePermission() {
        return hasMenuPermission();
    }
 
    private static boolean hasMaintainPermission() {
        return hasMenuPermission();
    }
 
    private static boolean hasMenuPermission() {
        UserInfo user = UserProvider.getUser();
        return user != null && (Boolean.TRUE.equals(user.getIsAdministrator())
                || StpUtil.hasPermission(MENU_PERMISSION));
    }
 
    static final class UserContext {
        private final String tenantId;
        private final String userId;
 
        UserContext(String tenantId, String userId) {
            this.tenantId = tenantId;
            this.userId = userId;
        }
 
        String getTenantId() {
            return tenantId;
        }
 
        String getUserId() {
            return userId;
        }
    }
 
    interface FieldCatalogStore {
        void insertDefinition(ElnFieldDefEntity entity);
 
        void insertVersion(ElnFieldVersionEntity entity);
 
        ElnFieldDefEntity findDefinition(String tenantId, String id, boolean forUpdate);
 
        ElnFieldVersionEntity findVersion(String tenantId, String id);
 
        List<ElnFieldVersionEntity> listVersions(String tenantId, String definitionId);
 
        boolean hasEnabledTemplateFieldName(String tenantId, String templateCode,
                                            String fieldName);
 
        IPage<ElnFieldDefEntity> page(String tenantId, ElnFieldForms.Query query);
 
        void updateDefinition(ElnFieldDefEntity entity);
 
        void updateVersion(ElnFieldVersionEntity entity);
    }
 
    private static final class MyBatisFieldCatalogStore implements FieldCatalogStore {
        private final ElnFieldDefMapper definitionMapper;
        private final ElnFieldVersionMapper versionMapper;
 
        private MyBatisFieldCatalogStore(ElnFieldDefMapper definitionMapper,
                                         ElnFieldVersionMapper versionMapper) {
            this.definitionMapper = definitionMapper;
            this.versionMapper = versionMapper;
        }
 
        @Override
        public void insertDefinition(ElnFieldDefEntity entity) {
            if (definitionMapper.insertIgnoreCode(entity) != 1) {
                throw new DuplicateKeyException("字段编码已存在");
            }
        }
 
        @Override
        public void insertVersion(ElnFieldVersionEntity entity) {
            versionMapper.insert(entity);
        }
 
        @Override
        public ElnFieldDefEntity findDefinition(String tenantId, String id, boolean forUpdate) {
            LambdaQueryWrapper<ElnFieldDefEntity> query = Wrappers.<ElnFieldDefEntity>lambdaQuery()
                    .eq(ElnFieldDefEntity::getFTenantId, tenantId)
                    .eq(ElnFieldDefEntity::getId, id)
                    .and(item -> item.isNull(ElnFieldDefEntity::getFDeleteMark)
                            .or().eq(ElnFieldDefEntity::getFDeleteMark, 0));
            if (forUpdate) {
                query.last("FOR UPDATE");
            }
            return definitionMapper.selectOne(query);
        }
 
        @Override
        public ElnFieldVersionEntity findVersion(String tenantId, String id) {
            return versionMapper.selectOne(Wrappers.<ElnFieldVersionEntity>lambdaQuery()
                    .eq(ElnFieldVersionEntity::getFTenantId, tenantId)
                    .eq(ElnFieldVersionEntity::getId, id)
                    .and(item -> item.isNull(ElnFieldVersionEntity::getFDeleteMark)
                            .or().eq(ElnFieldVersionEntity::getFDeleteMark, 0)));
        }
 
        @Override
        public List<ElnFieldVersionEntity> listVersions(String tenantId, String definitionId) {
            return versionMapper.selectList(Wrappers.<ElnFieldVersionEntity>lambdaQuery()
                    .eq(ElnFieldVersionEntity::getFTenantId, tenantId)
                    .eq(ElnFieldVersionEntity::getZiduanDingyiId, definitionId)
                    .and(item -> item.isNull(ElnFieldVersionEntity::getFDeleteMark)
                            .or().eq(ElnFieldVersionEntity::getFDeleteMark, 0))
                    .orderByAsc(ElnFieldVersionEntity::getBanbenHao));
        }
 
        @Override
        public boolean hasEnabledTemplateFieldName(String tenantId, String templateCode,
                                                   String fieldName) {
            List<ElnFieldDefEntity> definitions = definitionMapper.selectList(
                    Wrappers.<ElnFieldDefEntity>lambdaQuery()
                            .eq(ElnFieldDefEntity::getFTenantId, tenantId)
                            .eq(ElnFieldDefEntity::getZuoyongFanwei,
                                    ElnFieldEnums.Scope.TEMPLATE.name())
                            .eq(ElnFieldDefEntity::getMubanBianhao, templateCode)
                            .eq(ElnFieldDefEntity::getBizEnabled, ENABLED)
                            .and(item -> item.isNull(ElnFieldDefEntity::getFDeleteMark)
                                    .or().eq(ElnFieldDefEntity::getFDeleteMark, 0)));
            List<String> definitionIds = new ArrayList<>();
            for (ElnFieldDefEntity definition : definitions) {
                definitionIds.add(definition.getId());
            }
            return !definitionIds.isEmpty() && versionMapper.selectCount(
                    Wrappers.<ElnFieldVersionEntity>lambdaQuery()
                            .eq(ElnFieldVersionEntity::getFTenantId, tenantId)
                            .in(ElnFieldVersionEntity::getZiduanDingyiId, definitionIds)
                            .eq(ElnFieldVersionEntity::getZiduanMingcheng, fieldName)
                            .and(item -> item.isNull(ElnFieldVersionEntity::getFDeleteMark)
                                    .or().eq(ElnFieldVersionEntity::getFDeleteMark, 0))) > 0;
        }
 
        @Override
        public IPage<ElnFieldDefEntity> page(String tenantId, ElnFieldForms.Query form) {
            LambdaQueryWrapper<ElnFieldDefEntity> query = Wrappers.<ElnFieldDefEntity>lambdaQuery()
                    .eq(ElnFieldDefEntity::getFTenantId, tenantId)
                    .and(item -> item.isNull(ElnFieldDefEntity::getFDeleteMark)
                            .or().eq(ElnFieldDefEntity::getFDeleteMark, 0));
            if (StringUtils.hasText(form.getZuoyongFanwei())) {
                query.eq(ElnFieldDefEntity::getZuoyongFanwei, form.getZuoyongFanwei().trim());
            }
            if (StringUtils.hasText(form.getBizEnabled())) {
                query.eq(ElnFieldDefEntity::getBizEnabled, form.getBizEnabled().trim());
            }
            if (StringUtils.hasText(form.getMubanBianhao())) {
                query.eq(ElnFieldDefEntity::getMubanBianhao, form.getMubanBianhao().trim());
            }
            if (StringUtils.hasText(form.getKeyword())) {
                String keyword = form.getKeyword().trim();
                List<String> definitionIds = versionMapper.selectObjs(
                        Wrappers.<ElnFieldVersionEntity>lambdaQuery()
                                .select(ElnFieldVersionEntity::getZiduanDingyiId)
                                .eq(ElnFieldVersionEntity::getFTenantId, tenantId)
                                .like(ElnFieldVersionEntity::getZiduanMingcheng, keyword));
                query.and(item -> {
                    item.like(ElnFieldDefEntity::getZiduanBianma, keyword);
                    if (!definitionIds.isEmpty()) {
                        item.or().in(ElnFieldDefEntity::getId, definitionIds);
                    }
                });
            }
            query.orderByDesc(ElnFieldDefEntity::getFLastModifyTime)
                    .orderByDesc(ElnFieldDefEntity::getFCreatorTime);
            return definitionMapper.selectPage(
                    new Page<>(form.getCurrentPage(), form.getPageSize()), query);
        }
 
        @Override
        public void updateDefinition(ElnFieldDefEntity entity) {
            if (definitionMapper.updateById(entity) != 1) {
                throw new DataException("字段状态已变化,请刷新后重试");
            }
        }
 
        @Override
        public void updateVersion(ElnFieldVersionEntity entity) {
            if (versionMapper.updateById(entity) != 1) {
                throw new DataException("字段版本状态已变化,请刷新后重试");
            }
        }
    }
}