package com.oying.modules.fee.service.impl;

import com.oying.modules.fee.domain.BaseFees;
import com.oying.utils.FileUtil;
import lombok.RequiredArgsConstructor;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.oying.modules.fee.service.BaseFeesService;
import com.oying.modules.fee.domain.dto.BaseFeesQueryCriteria;
import com.oying.modules.fee.mapper.BaseFeesMapper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.oying.utils.PageUtil;
import java.util.List;
import java.util.Map;
import java.io.IOException;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import com.oying.utils.PageResult;

/**
* @description 服务实现
* @author lixin
* @date 2025-10-07
**/
@Service
@RequiredArgsConstructor
public class BaseFeesServiceImpl extends ServiceImpl<BaseFeesMapper, BaseFees> implements BaseFeesService {

    private final BaseFeesMapper baseFeesMapper;

    @Override
    public PageResult<BaseFees> queryAll(BaseFeesQueryCriteria criteria, Page<Object> page){
        return PageUtil.toPage(baseFeesMapper.findAll(criteria, page));
    }

    @Override
    public List<BaseFees> queryAll(BaseFeesQueryCriteria criteria){
        return baseFeesMapper.findAll(criteria);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void create(BaseFees resources) {
        baseFeesMapper.insert(resources);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void update(BaseFees resources) {
        BaseFees baseFees = getById(resources.getFeeId());
        baseFees.copy(resources);
        baseFeesMapper.updateById(baseFees);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteAll(List<Long> ids) {
        baseFeesMapper.deleteBatchIds(ids);
    }

    @Override
    public void download(List<BaseFees> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (BaseFees baseFees : all) {
            Map<String, Object> map = new LinkedHashMap<>();
            map.put("城市等级", baseFees.getLevel());
            map.put("品类类型 (普通、特殊)", baseFees.getCategoryType());
            map.put("基础运费金额", baseFees.getFeeAmount());
            map.put("生效日期", baseFees.getEffectiveDate());
            map.put("创建者", baseFees.getCreateBy());
            map.put("更新者", baseFees.getUpdateBy());
            map.put("创建日期", baseFees.getCreateTime());
            map.put("更新时间", baseFees.getUpdateTime());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
}