package com.jilongda.manage.service.impl;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.jilongda.common.basic.PageInfo;
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import com.jilongda.manage.mapper.TBrandMapper;
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import com.jilongda.manage.mapper.TSupplierMapper;
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import com.jilongda.manage.model.TBrand;
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import com.jilongda.manage.model.TModel;
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import com.jilongda.manage.mapper.TModelMapper;
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import com.jilongda.manage.model.TSupplier;
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import com.jilongda.manage.query.TModelQuery;
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import com.jilongda.manage.service.TModelService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.jilongda.manage.vo.TBrandVO;
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import com.jilongda.manage.vo.TModelVO;
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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 java.util.List;
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import java.util.Objects;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 镜架型号表 服务实现类
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* </p>
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*
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* @author 无关风月
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* @since 2024-12-09
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*/
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@Service
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public class TModelServiceImpl extends ServiceImpl<TModelMapper, TModel> implements TModelService {
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@Autowired
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private TBrandMapper brandMapper;
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@Autowired
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private TSupplierMapper supplierMapper;
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@Override
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public Boolean upAndDown(String name, Integer status) {
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List<TModel> models = this.baseMapper.selectList(Wrappers.lambdaQuery(TModel.class)
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.eq(TModel::getName,name));
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models.stream().filter(Objects::nonNull).forEach(model -> model.setStatus(status));
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return this.updateBatchById(models);
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}
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@Override
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public Boolean upAndDownColor(String name, String color, Integer status) {
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TModel model = this.baseMapper.selectOne(Wrappers.lambdaQuery(TModel.class)
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.eq(TModel::getName,name)
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.eq(TModel::getColor,color)
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.last("LIMIT1 "));
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if (Objects.nonNull(model)){
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model.setStatus(status);
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return this.updateById(model);
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}
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return false;
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}
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@Override
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public PageInfo<TModelVO> pageList(TModelQuery query) {
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PageInfo<TModelVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
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List<TModelVO> list = this.baseMapper.pageList(query,pageInfo);
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List<Integer> brandIds = list.stream().map(TModel::getBrandId).collect(Collectors.toList());
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List<Integer> supplierIds= list.stream().map(TModel::getSupplierId).collect(Collectors.toList());
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List<TBrand> tBrands = brandMapper.selectList(Wrappers.lambdaQuery(TBrand.class)
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.in(TBrand::getId, brandIds));
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List<TSupplier> tSuppliers = supplierMapper.selectList(Wrappers.lambdaQuery(TSupplier.class)
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.in(TSupplier::getId, supplierIds));
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for (TModelVO modelVO : list) {
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TBrand tBrand = tBrands.stream().filter(brand -> brand.getId().equals(modelVO.getBrandId())).findFirst().orElse(null);
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if(Objects.nonNull(tBrand)){
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modelVO.setBrandName(tBrand.getName());
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}
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TSupplier tSupplier = tSuppliers.stream().filter(supplier -> supplier.getId().equals(modelVO.getSupplierId())).findFirst().orElse(null);
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if(Objects.nonNull(tSupplier)){
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modelVO.setSupplierName(tSupplier.getName());
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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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}
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