package com.ruoyi.system.service.impl;
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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 com.ruoyi.common.basic.PageInfo;
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import com.ruoyi.common.exception.ServiceException;
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import com.ruoyi.system.domain.TFoundationConfig;
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import com.ruoyi.system.domain.TFoundationPerson;
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import com.ruoyi.system.dto.TFoundationPersonBatchDTO;
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import com.ruoyi.system.dto.TFoundationPersonDTO;
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import com.ruoyi.system.mapper.TFoundationPersonMapper;
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import com.ruoyi.system.query.TFoundationPersonQuery;
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import com.ruoyi.system.service.TFoundationConfigService;
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import com.ruoyi.system.service.TFoundationPersonService;
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import com.ruoyi.system.vo.SysUserVO;
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import com.ruoyi.system.vo.TFoundationPersonVO;
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import org.springframework.beans.factory.annotation.Autowired;
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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.CollectionUtils;
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import java.util.ArrayList;
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import java.util.Comparator;
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import java.util.HashSet;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 基础设置 服务实现类
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* </p>
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*
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* @author xiaochen
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* @since 2024-08-15
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*/
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@Service
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public class TFoundationPersonServiceImpl extends ServiceImpl<TFoundationPersonMapper, TFoundationPerson> implements TFoundationPersonService {
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@Autowired
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private TFoundationConfigService foundationConfigService;
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void add(TFoundationPersonBatchDTO dto) {
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List<TFoundationPersonDTO> foundationPersonDTOS = dto.getFoundationPersonDTOS();
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boolean b = hasDuplicateId(foundationPersonDTOS);
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if(b){
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throw new ServiceException("设置存在重复用餐人数");
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}
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for (TFoundationPersonDTO tFoundationPersonDTO : foundationPersonDTOS) {
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List<TFoundationConfig> foundationConfigs = tFoundationPersonDTO.getFoundationConfigs();
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long count = foundationConfigs.stream().map(TFoundationConfig::getTypeId).distinct().count();
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if(foundationConfigs.size()!=count){
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throw new ServiceException("菜品重复设置");
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}
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this.save(tFoundationPersonDTO);
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// 添加菜品
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foundationConfigs.forEach(item -> {
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item.setPersonId(tFoundationPersonDTO.getId());
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});
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foundationConfigService.saveBatch(foundationConfigs);
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}
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void edit(TFoundationPersonBatchDTO dto) {
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List<TFoundationPersonDTO> foundationPersonDTOS = dto.getFoundationPersonDTOS();
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boolean b = hasDuplicateId(foundationPersonDTOS);
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if(b){
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throw new ServiceException("设置存在重复用餐人数");
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}
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this.remove(Wrappers.lambdaQuery(TFoundationPerson.class)
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.eq(TFoundationPerson::getMealType,dto.getMealType()));
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for (TFoundationPersonDTO tFoundationPersonDTO : foundationPersonDTOS) {
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List<TFoundationConfig> foundationConfigs = tFoundationPersonDTO.getFoundationConfigs();
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long count = foundationConfigs.stream().map(TFoundationConfig::getTypeId).distinct().count();
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if(foundationConfigs.size()!=count){
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throw new ServiceException("菜品重复设置");
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}
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// 添加人数
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this.saveOrUpdate(tFoundationPersonDTO);
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// 删除菜品
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foundationConfigService.remove(Wrappers.lambdaQuery(TFoundationConfig.class)
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.eq(TFoundationConfig::getPersonId,tFoundationPersonDTO.getId()));
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// 添加菜品
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foundationConfigs.forEach(item -> {
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item.setPersonId(tFoundationPersonDTO.getId());
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});
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foundationConfigService.saveBatch(foundationConfigs);
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}
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}
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@Override
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public PageInfo<TFoundationPersonVO> getList(TFoundationPersonQuery query) {
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PageInfo<TFoundationPersonVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
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List<TFoundationPersonVO> list = this.baseMapper.getList(query,pageInfo);
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List<Long> ids = list.stream().map(TFoundationPersonVO::getId).collect(Collectors.toList());
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if(!CollectionUtils.isEmpty(ids)){
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List<TFoundationConfig> list1 = foundationConfigService.list(Wrappers.lambdaQuery(TFoundationConfig.class)
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.in(TFoundationConfig::getPersonId, ids));
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list.forEach(item -> {
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List<TFoundationConfig> collect = list1.stream().filter(item1 -> item1.getPersonId().equals(item.getId())).collect(Collectors.toList());
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if(!CollectionUtils.isEmpty(collect)){
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item.setMinDish(collect.stream().sorted(Comparator.comparingInt(TFoundationConfig::getMinCount)).findFirst().get().getMinCount());
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item.setMaxDish(collect.stream().sorted(Comparator.comparingInt(TFoundationConfig::getMaxCount).reversed()).findFirst().get().getMaxCount());
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item.setFoundationConfigs(collect);
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}
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});
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}
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pageInfo.setRecords(list);
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return pageInfo;
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}
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@Override
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public boolean hasDuplicateId(List<TFoundationPersonDTO> list) {
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HashSet<Integer> countSet = new HashSet<>();
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for (TFoundationPersonDTO dto : list) {
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if (!countSet.add(dto.getMealCount())) {
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return true; // 发现重复的人数
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}
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}
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return false; // 没有发现重复的人数
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}
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@Override
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public List<TFoundationPersonVO> getSetList() {
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List<TFoundationPersonVO> list = new ArrayList<>();
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List<TFoundationPersonVO> setList = this.baseMapper.getSetList();
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for (int i = 1; i <= 2; i++) {
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TFoundationPersonVO foundationPersonVO = new TFoundationPersonVO();
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foundationPersonVO.setMealType(i);
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int finalI = i;
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List<TFoundationPersonVO> collect = setList.stream().filter(e -> e.getMealType() == finalI).collect(Collectors.toList());
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if(!CollectionUtils.isEmpty(collect)){
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Integer minPerson = collect.stream().sorted(Comparator.comparingInt(TFoundationPerson::getMealCount)).findFirst().get().getMealCount();
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foundationPersonVO.setMinPerson(minPerson);
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Integer maxPerson = collect.stream().sorted(Comparator.comparingInt(TFoundationPerson::getMealCount).reversed()).findFirst().get().getMealCount();
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foundationPersonVO.setMaxPerson(maxPerson);
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}
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List<Long> ids = collect.stream().map(TFoundationPersonVO::getId).collect(Collectors.toList());
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if(!CollectionUtils.isEmpty(ids)){
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List<TFoundationConfig> list1 = foundationConfigService.list(Wrappers.lambdaQuery(TFoundationConfig.class)
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.in(TFoundationConfig::getPersonId, ids));
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list.forEach(item -> {
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List<TFoundationConfig> collect1 = list1.stream().filter(item1 -> item1.getPersonId().equals(item.getId())).collect(Collectors.toList());
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if(!CollectionUtils.isEmpty(collect1)){
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item.setMinDish(collect1.stream().sorted(Comparator.comparingInt(TFoundationConfig::getMinCount)).findFirst().get().getMinCount());
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item.setMaxDish(collect1.stream().sorted(Comparator.comparingInt(TFoundationConfig::getMaxCount).reversed()).findFirst().get().getMaxCount());
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item.setFoundationConfigs(collect1);
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}
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});
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}
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list.add(foundationPersonVO);
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}
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return list;
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}
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@Override
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public List<TFoundationPersonVO> getPersonList() {
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return this.baseMapper.getSetList();
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}
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}
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