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

import com.oying.exception.BadRequestException;
import com.oying.modules.sh.domain.UserAddress;
import com.oying.utils.FileUtil;
import com.oying.utils.SecurityUtils;
import lombok.RequiredArgsConstructor;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.oying.modules.sh.service.UserAddressService;
import com.oying.modules.sh.domain.dto.UserAddressQueryCriteria;
import com.oying.modules.sh.mapper.UserAddressMapper;
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;

/**
 * @author lixin
 * @description 服务实现
 * @date 2025-06-11
 **/
@Service
@RequiredArgsConstructor
public class UserAddressServiceImpl extends ServiceImpl<UserAddressMapper, UserAddress> implements UserAddressService {

    private final UserAddressMapper userAddressMapper;

    @Override
    public PageResult<UserAddress> queryAll(UserAddressQueryCriteria criteria, Page<Object> page) {
        return PageUtil.toPage(userAddressMapper.findAll(criteria, page));
    }

    @Override
    public List<UserAddress> queryAll(UserAddressQueryCriteria criteria) {
        return userAddressMapper.findAll(criteria);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void create(UserAddress resources) {
        if (resources.getIsDefault()) {
            userAddressMapper.isDefault(resources.getUserId());
        }
        userAddressMapper.insert(resources);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void update(UserAddress resources) {
        UserAddress userAddress = getById(resources.getAddressId());
        if (!userAddress.getUserId().equals(SecurityUtils.getCurrentUserId())) {
            throw new BadRequestException("不能修改他人资料");
        }
        if (resources.getIsDefault()) {
            userAddressMapper.isDefault(resources.getUserId());
        }
        userAddress.copy(resources);
        userAddressMapper.updateById(userAddress);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteAll(List<Long> ids) {
        for (Long id : ids) {
            UserAddress userAddress = getById(id);
            if (!userAddress.getUserId().equals(SecurityUtils.getCurrentUserId())) {
                throw new BadRequestException("不能删除他人资料");
            }
        }
        userAddressMapper.deleteBatchIds(ids);
    }

    @Override
    public void download(List<UserAddress> all, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (UserAddress userAddress : all) {
            Map<String, Object> map = new LinkedHashMap<>();
            map.put("收货人", userAddress.getReceiverName());
            map.put("收货人电话", userAddress.getReceiverPhone());
            map.put("省份", userAddress.getProvince());
            map.put("城市", userAddress.getCity());
            map.put("区县", userAddress.getDistrict());
            map.put("街道", userAddress.getStreet());
            map.put("详细地址", userAddress.getDetail());
            map.put("经度", userAddress.getLongitude());
            map.put("纬度", userAddress.getLatitude());
            map.put("是否默认", userAddress.getIsDefault() ? "是" : "否");
            map.put("标签", userAddress.getTag());
            map.put("创建人", userAddress.getCreateBy());
            map.put("创建时间", userAddress.getCreateTime());
            map.put("修改者", userAddress.getUpdateBy());
            map.put("修改时间", userAddress.getUpdateTime());
            list.add(map);
        }
        FileUtil.downloadExcel(list, response);
    }
}