package jnpf.elnService.cross.impl;
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import cn.hutool.core.util.IdUtil;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import jnpf.elnEntity.field.ElnFieldDefEntity;
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import jnpf.elnEntity.field.ElnFieldVersionEntity;
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import jnpf.elnEntity.template.ElnTemplateBindingEntity;
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import jnpf.elnEntity.template.ElnTemplateCrossReferenceEntity;
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import jnpf.elnEntity.template.ElnTemplateForms;
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import jnpf.elnEntity.template.ElnTemplateVersionEntity;
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import jnpf.elnEntity.template.ElnTemplateVos;
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import jnpf.elnMapper.ElnFieldDefMapper;
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import jnpf.elnMapper.ElnFieldVersionMapper;
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import jnpf.elnMapper.ElnTemplateBindingMapper;
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import jnpf.elnMapper.ElnTemplateCrossReferenceMapper;
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import jnpf.elnMapper.ElnTemplateMapper;
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import jnpf.elnService.cross.ElnCrossTemplateScalarReferencePolicy;
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import jnpf.elnService.cross.ElnCrossTemplateScalarReferenceService;
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import jnpf.elnService.template.ElnTemplateBindingService;
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import jnpf.elnService.template.TemplateAnnotationAuthorization;
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import jnpf.exception.DataException;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.util.StringUtils;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.LinkedHashSet;
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import java.util.List;
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import java.util.Set;
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@Service
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public class ElnCrossTemplateScalarReferenceServiceImpl implements ElnCrossTemplateScalarReferenceService {
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private final ElnTemplateMapper templateMapper;
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private final ElnTemplateBindingMapper bindingMapper;
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private final ElnFieldDefMapper fieldMapper;
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private final ElnFieldVersionMapper versionMapper;
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private final ElnTemplateCrossReferenceMapper referenceMapper;
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private final ElnTemplateBindingService bindingService;
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public ElnCrossTemplateScalarReferenceServiceImpl(ElnTemplateMapper templateMapper,
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ElnTemplateBindingMapper bindingMapper, ElnFieldDefMapper fieldMapper,
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ElnFieldVersionMapper versionMapper, ElnTemplateCrossReferenceMapper referenceMapper,
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ElnTemplateBindingService bindingService) {
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this.templateMapper = templateMapper;
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this.bindingMapper = bindingMapper;
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this.fieldMapper = fieldMapper;
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this.versionMapper = versionMapper;
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this.referenceMapper = referenceMapper;
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this.bindingService = bindingService;
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}
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@Override
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public List<ElnTemplateVos.CrossTemplateSourceTemplate> sourceTemplates(
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TemplateAnnotationAuthorization authorization) {
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String tenantId = authorization.getTenantId();
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String targetId = authorization.getTemplateId();
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String targetTemplateCode = targetTemplateCode(tenantId, targetId);
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List<ElnTemplateVos.CrossTemplateSourceTemplate> result = new ArrayList<>();
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List<ElnTemplateVersionEntity> templates = templateMapper.selectList(
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Wrappers.<ElnTemplateVersionEntity>lambdaQuery().eq(ElnTemplateVersionEntity::getFTenantId, tenantId)
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.eq(ElnTemplateVersionEntity::getBizStatus, "PUBLISHED")
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.eq(ElnTemplateVersionEntity::getBizEnabled, "enabled")
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.and(q -> q.isNull(ElnTemplateVersionEntity::getFDeleteMark)
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.or().eq(ElnTemplateVersionEntity::getFDeleteMark, 0)));
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for (ElnTemplateVersionEntity template : templates == null ? Collections.<ElnTemplateVersionEntity>emptyList() : templates) {
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if (!eligibleSourceTemplate(tenantId, targetId, targetTemplateCode, template, null)) continue;
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ElnTemplateVos.CrossTemplateSourceTemplate item =
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new ElnTemplateVos.CrossTemplateSourceTemplate();
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item.setSourceTemplateId(template.getId());
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item.setSourceTemplateCode(template.getMubanBianhao());
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result.add(item);
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}
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return result;
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}
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@Override
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public List<ElnTemplateVos.CrossTemplateScalarCandidate> candidates(
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TemplateAnnotationAuthorization authorization, String sourceTemplateId) {
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if (!StringUtils.hasText(sourceTemplateId)) return Collections.emptyList();
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String tenantId = authorization.getTenantId();
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String targetId = authorization.getTemplateId();
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String targetTemplateCode = targetTemplateCode(tenantId, targetId);
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String actualSourceTemplateId = sourceTemplateId.trim();
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ElnTemplateVersionEntity template = templateMapper.selectOne(
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Wrappers.<ElnTemplateVersionEntity>lambdaQuery()
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.eq(ElnTemplateVersionEntity::getFTenantId, tenantId)
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.eq(ElnTemplateVersionEntity::getId, actualSourceTemplateId)
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.eq(ElnTemplateVersionEntity::getBizStatus, "PUBLISHED")
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.eq(ElnTemplateVersionEntity::getBizEnabled, "enabled")
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.and(q -> q.isNull(ElnTemplateVersionEntity::getFDeleteMark)
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.or().eq(ElnTemplateVersionEntity::getFDeleteMark, 0)));
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if (!eligibleSourceTemplate(tenantId, targetId, targetTemplateCode, template, actualSourceTemplateId)) {
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return Collections.emptyList();
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}
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List<ElnTemplateVos.CrossTemplateScalarCandidate> result = new ArrayList<>();
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List<ElnTemplateBindingEntity> bindings = bindingMapper.selectList(
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Wrappers.<ElnTemplateBindingEntity>lambdaQuery()
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.eq(ElnTemplateBindingEntity::getFTenantId, tenantId)
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.eq(ElnTemplateBindingEntity::getMubanId, actualSourceTemplateId)
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.eq(ElnTemplateBindingEntity::getBangdingZhuangtai, "ACTIVE")
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.eq(ElnTemplateBindingEntity::getKongjianJuese, "PRIMARY")
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.and(q -> q.isNull(ElnTemplateBindingEntity::getFDeleteMark)
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.or().eq(ElnTemplateBindingEntity::getFDeleteMark, 0)));
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for (ElnTemplateBindingEntity binding
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: bindings == null ? Collections.<ElnTemplateBindingEntity>emptyList() : bindings) {
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ElnFieldDefEntity field = fieldMapper.selectById(binding.getZiduanDingyiId());
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ElnFieldVersionEntity version = versionMapper.selectById(binding.getZiduanBanbenId());
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if (field == null || version == null || !tenantId.equals(binding.getFTenantId())
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|| !tenantId.equals(field.getFTenantId()) || !tenantId.equals(version.getFTenantId())
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|| deleted(binding.getFDeleteMark()) || deleted(field.getFDeleteMark())
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|| deleted(version.getFDeleteMark()) || !"enabled".equals(field.getBizEnabled())
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|| !binding.getZiduanDingyiId().equals(version.getZiduanDingyiId())
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|| !ElnCrossTemplateScalarReferencePolicy.isEligible(targetId, template.getId(), template.getBizStatus(),
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field.getZuoyongFanwei(), version, binding)) continue;
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ElnTemplateVos.CrossTemplateScalarCandidate item = new ElnTemplateVos.CrossTemplateScalarCandidate();
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item.setSourceTemplateId(template.getId());
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item.setSourceTemplateCode(template.getMubanBianhao());
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item.setSourceFieldId(field.getId());
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item.setSourceFieldCode(field.getZiduanBianma());
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item.setSourceFieldVersionId(version.getId());
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item.setSourceFieldName(version.getZiduanMingcheng());
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item.setSourceFieldType(version.getShujuLeixing());
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result.add(item);
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}
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return result;
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}
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private String targetTemplateCode(String tenantId, String targetId) {
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ElnTemplateVersionEntity target = templateMapper.selectById(targetId);
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return target != null && tenantId.equals(target.getFTenantId())
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? target.getMubanBianhao() : null;
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}
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private static boolean eligibleSourceTemplate(String tenantId, String targetId,
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String targetTemplateCode, ElnTemplateVersionEntity template, String expectedId) {
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return template != null && tenantId.equals(template.getFTenantId())
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&& (expectedId == null || expectedId.equals(template.getId()))
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&& !targetId.equals(template.getId())
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&& (!StringUtils.hasText(targetTemplateCode)
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|| !targetTemplateCode.equals(template.getMubanBianhao()))
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&& "PUBLISHED".equals(template.getBizStatus())
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&& "enabled".equals(template.getBizEnabled()) && !deleted(template.getFDeleteMark())
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&& StringUtils.hasText(template.getMubanBianhao());
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public ElnTemplateVos.Binding reserve(TemplateAnnotationAuthorization authorization,
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ElnTemplateForms.ReserveCrossTemplateScalarBinding form) {
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if (form != null && StringUtils.hasText(form.getCheckboxGroupCode())) {
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throw new DataException("跨模板只读字段不能加入选择组");
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}
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if (form == null || !StringUtils.hasText(form.getSourceTemplateId()) || !StringUtils.hasText(form.getSourceTemplateCode())
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|| !StringUtils.hasText(form.getSourceFieldId()) || !StringUtils.hasText(form.getSourceFieldVersionId())) {
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throw new DataException("跨模板字段来源不能为空");
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}
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ElnTemplateVos.CrossTemplateScalarCandidate selected = null;
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for (ElnTemplateVos.CrossTemplateScalarCandidate item
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: candidates(authorization, form.getSourceTemplateId())) {
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if (form.getSourceTemplateId().trim().equals(item.getSourceTemplateId())
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&& form.getSourceTemplateCode().trim().equals(item.getSourceTemplateCode())
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&& form.getSourceFieldId().trim().equals(item.getSourceFieldId())
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&& form.getSourceFieldVersionId().trim().equals(item.getSourceFieldVersionId())) {
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selected = item;
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break;
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}
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}
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if (selected == null) throw new DataException("跨模板文本字段来源无效或已失效");
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form.setFieldId(selected.getSourceFieldId());
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form.setFieldVersionId(selected.getSourceFieldVersionId());
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form.setRepeatRequest(false);
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ElnTemplateVos.Binding binding = bindingService.reservePrimary(authorization, form);
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ElnTemplateCrossReferenceEntity existing = referenceMapper.selectOne(
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Wrappers.<ElnTemplateCrossReferenceEntity>lambdaQuery().eq(ElnTemplateCrossReferenceEntity::getFTenantId, authorization.getTenantId())
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.eq(ElnTemplateCrossReferenceEntity::getMubanBangdingId, binding.getId()));
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if (existing != null) {
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if (!selected.getSourceTemplateCode().equals(existing.getLaiyuanMubanBianhao())
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|| !selected.getSourceFieldVersionId().equals(existing.getLaiyuanZiduanBanbenId())) {
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throw new DataException("绑定操作码已用于其他跨模板来源");
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}
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markReadOnly(binding);
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return binding;
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}
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ElnTemplateCrossReferenceEntity reference = new ElnTemplateCrossReferenceEntity();
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reference.setId(IdUtil.getSnowflakeNextIdStr());
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reference.setMubanBangdingId(binding.getId());
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reference.setLaiyuanMubanId(selected.getSourceTemplateId());
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reference.setLaiyuanMubanBianhao(selected.getSourceTemplateCode());
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reference.setLaiyuanZiduanDingyiId(selected.getSourceFieldId());
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reference.setLaiyuanZiduanBanbenId(selected.getSourceFieldVersionId());
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reference.setFTenantId(authorization.getTenantId());
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reference.setFDeleteMark(0);
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if (referenceMapper.insert(reference) != 1) throw new DataException("跨模板字段规则保存失败");
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markReadOnly(binding);
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return binding;
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}
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@Override
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public ElnTemplateVos.AnnotationContext decorate(
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TemplateAnnotationAuthorization authorization,
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ElnTemplateVos.AnnotationContext context) {
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if (context == null || context.getBindings() == null || context.getBindings().isEmpty()) {
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return context;
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}
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Set<String> bindingIds = new LinkedHashSet<>();
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for (ElnTemplateVos.Binding binding : context.getBindings()) {
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if (binding != null && StringUtils.hasText(binding.getId())) bindingIds.add(binding.getId());
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}
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if (bindingIds.isEmpty()) return context;
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List<ElnTemplateCrossReferenceEntity> references = referenceMapper.selectList(
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Wrappers.<ElnTemplateCrossReferenceEntity>lambdaQuery()
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.eq(ElnTemplateCrossReferenceEntity::getFTenantId,
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authorization.getTenantId())
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.in(ElnTemplateCrossReferenceEntity::getMubanBangdingId, bindingIds)
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.eq(ElnTemplateCrossReferenceEntity::getFDeleteMark, 0));
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Set<String> crossBindingIds = new LinkedHashSet<>();
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for (ElnTemplateCrossReferenceEntity reference
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: references == null
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? Collections.<ElnTemplateCrossReferenceEntity>emptyList() : references) {
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if (reference != null) crossBindingIds.add(reference.getMubanBangdingId());
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}
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for (ElnTemplateVos.Binding binding : context.getBindings()) {
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if (binding != null && crossBindingIds.contains(binding.getId())) markReadOnly(binding);
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}
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return context;
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}
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private static void markReadOnly(ElnTemplateVos.Binding binding) {
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binding.setValueSource("CROSS_TEMPLATE");
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binding.setReadOnly(true);
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}
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private static boolean deleted(Integer deleteMark) {
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return deleteMark != null && deleteMark != 0;
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}
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}
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