package ${package.ServiceImpl};

import ${package.Base}.core.model.PageData;
import ${package.Base}.core.model.PageWrap;
import ${package.Entity}.${entityName};
import ${package.Base}.core.utils.Utils;
import ${package.Mapper}.${entityName}Mapper;
import ${package.Service}.${entityName}Service;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.util.List;

/**
 * ${tableComment}Service实现
 * @author doumee
 * @date ${nowDate}
 */
@Service
public class ${entityName}ServiceImpl implements ${entityName}Service {

    @Autowired
    private ${entityName}Mapper ${entityNameLower}Mapper;

    @Override
    public Integer create(${entityName} ${entityNameLower}) {
        ${entityNameLower}Mapper.insert(${entityNameLower});
        return ${entityNameLower}.getId();
    }

    @Override
    public void deleteById(Integer id) {
        ${entityNameLower}Mapper.deleteById(id);
    }

    @Override
    public void delete(${entityName} ${entityNameLower}) {
        UpdateWrapper<${entityName}> deleteWrapper = new UpdateWrapper<>(${entityNameLower});
        ${entityNameLower}Mapper.delete(deleteWrapper);
    }

    @Override
    public void deleteByIdInBatch(List<Integer> ids) {
        if (CollectionUtils.isEmpty(ids)) {
            return;
        }
        ${entityNameLower}Mapper.deleteBatchIds(ids);
    }

    @Override
    public void updateById(${entityName} ${entityNameLower}) {
        ${entityNameLower}Mapper.updateById(${entityNameLower});
    }

    @Override
    public void updateByIdInBatch(List<${entityName}> ${entityNameLower}s) {
        if (CollectionUtils.isEmpty(${entityNameLower}s)) {
            return;
        }
        for (${entityName} ${entityNameLower}: ${entityNameLower}s) {
            this.updateById(${entityNameLower});
        }
    }

    @Override
    public ${entityName} findById(Integer id) {
        return ${entityNameLower}Mapper.selectById(id);
    }

    @Override
    public ${entityName} findOne(${entityName} ${entityNameLower}) {
        QueryWrapper<${entityName}> wrapper = new QueryWrapper<>(${entityNameLower}).last("limit 1");
        return ${entityNameLower}Mapper.selectOne(wrapper);
    }

    @Override
    public List<${entityName}> findList(${entityName} ${entityNameLower}) {
        QueryWrapper<${entityName}> wrapper = new QueryWrapper<>(${entityNameLower});
        return ${entityNameLower}Mapper.selectList(wrapper);
    }
  
    @Override
    public PageData<${entityName}> findPage(PageWrap<${entityName}> pageWrap) {
        IPage<${entityName}> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
        QueryWrapper<${entityName}> queryWrapper = new QueryWrapper<>();
        Utils.MP.blankToNull(pageWrap.getModel());
        #foreach ($column in $columns)
            #if(${column.javaType} !='Date')
               queryWrapper.lambda().eq(pageWrap.getModel().get${column.getJavaName}() != null,${entityName}::get${column.getJavaName}, pageWrap.getModel().get${column.getJavaName}());
            #end
            #if(${column.javaType} =='Date')
             if (pageWrap.getModel().getId() != null) {
                  queryWrapper.lambda().ge(${entityName}::get${column.getJavaName}, Utils.Date.getStart(pageWrap.getModel().get${column.getJavaName}()));
                  queryWrapper.lambda().le(${entityName}::get${column.getJavaName}, Utils.Date.getEnd(pageWrap.getModel().get${column.getJavaName}()));
             }
            #end
        #end
        for(PageWrap.SortData sortData: pageWrap.getSorts()) {
            if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
                queryWrapper.orderByDesc(sortData.getProperty());
            } else {
                queryWrapper.orderByAsc(sortData.getProperty());
            }
        }
        return PageData.from(${entityNameLower}Mapper.selectPage(page, queryWrapper));
    }

    @Override
    public long count(${entityName} ${entityNameLower}) {
        QueryWrapper<${entityName}> wrapper = new QueryWrapper<>(${entityNameLower});
        return ${entityNameLower}Mapper.selectCount(wrapper);
    }
}