package org.jeecg.modules.dnc.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.jeecg.modules.dnc.entity.ComponentDepartment;
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import org.jeecg.modules.dnc.mapper.ComponentDepartmentMapper;
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import org.jeecg.modules.dnc.service.IComponentDepartmentService;
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import org.jeecg.modules.dnc.ucenter.Department;
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import org.jeecg.modules.dnc.utils.ValidateUtil;
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import org.apache.commons.collections4.ListUtils;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.ArrayList;
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import java.util.List;
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@Service
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public class ComponentDepartmentServiceImpl extends ServiceImpl<ComponentDepartmentMapper, ComponentDepartment> implements IComponentDepartmentService {
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@Override
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@Transactional(rollbackFor = {Exception.class})
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public boolean deleteByComponentId(String componentId) {
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if(!ValidateUtil.validateString(componentId))
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return false;
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LambdaQueryWrapper<ComponentDepartment> lambdaQueryWrapper = Wrappers.lambdaQuery();
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lambdaQueryWrapper.eq(ComponentDepartment::getComponentId, componentId);
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return super.remove(lambdaQueryWrapper);
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}
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@Override
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public List<Department> getDepartPermsByComponentId(String componentId) {
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return super.getBaseMapper().getDepartPermsByComponentId(componentId);
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}
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@Override
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public List<Department> getDepartNonPermsByComponentId(String componentId) {
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return super.getBaseMapper().getDepartNonPermsByComponentId(componentId);
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}
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@Override
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public ComponentDepartment getByComponentIdAndDepartId(String componentId, String departId) {
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if(!ValidateUtil.validateString(componentId) || !ValidateUtil.validateString(departId))
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return null;
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List<ComponentDepartment> list = super.lambdaQuery().eq(ComponentDepartment::getComponentId, componentId).eq(ComponentDepartment::getDepartId, departId).list();
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if(list == null || list.isEmpty())
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return null;
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return list.get(0);
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}
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@Override
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@Transactional(rollbackFor = {Exception.class})
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public boolean removeByCollection(List<ComponentDepartment> componentDepartments) {
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if(componentDepartments == null || componentDepartments.isEmpty())
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return false;
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if(componentDepartments.size() == 1) {
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return super.removeById(componentDepartments.get(0).getComponentDepartId());
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}
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List<String> ids = new ArrayList<>();
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componentDepartments.forEach(item -> {
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ids.add(item.getComponentDepartId());
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});
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if(ids.size() > 1000){
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List<List<String>> idsArr = ListUtils.partition(ids, 1000);
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for(List<String> arr : idsArr){
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super.removeByIds(arr);
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}
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return true;
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}else {
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return super.removeByIds(ids);
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}
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}
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@Override
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public List<ComponentDepartment> getByComponentIdsAndDepartIds(List<String> componentIds, List<String> departIds) {
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if(componentIds == null || componentIds.isEmpty() || departIds == null || departIds.isEmpty())
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return null;
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List<ComponentDepartment> total = new ArrayList<>();
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List<List<String>> compListArr;
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List<List<String>> departListArr;
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if(componentIds.size() > 1000){
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compListArr = ListUtils.partition(componentIds, 100);
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}else {
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compListArr = ListUtils.partition(componentIds, 1000);
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}
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if(departIds.size() > 1000){
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departListArr = ListUtils.partition(departIds, 100);
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}else {
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departListArr = ListUtils.partition(departIds, 1000);
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}
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for(List<String> compList : compListArr) {
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for(List<String> departList : departListArr){
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LambdaQueryWrapper<ComponentDepartment> queryWrapper = Wrappers.lambdaQuery();
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queryWrapper.in(ComponentDepartment::getComponentId, compList);
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queryWrapper.in(ComponentDepartment::getDepartId, departList);
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List<ComponentDepartment> list = super.list(queryWrapper);
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if(list != null && !list.isEmpty()){
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total.addAll(list);
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}
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}
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}
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return total;
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}
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}
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