package com.pz.system.service.impl;

import cn.hutool.core.bean.BeanUtil;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.pz.common.core.page.TableDataInfo;
import com.pz.common.core.domain.PageQuery;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import com.pz.system.domain.bo.UserAddressBo;
import com.pz.system.domain.vo.UserAddressVo;
import com.pz.system.domain.UserAddress;
import com.pz.system.mapper.UserAddressMapper;
import com.pz.system.service.IUserAddressService;

import java.util.List;
import java.util.Map;
import java.util.Collection;

/**
 * 用户收货地址Service业务层处理
 *
 * @author ruoyi
 * @date 2023-09-11
 */
@RequiredArgsConstructor
@Service
public class UserAddressServiceImpl implements IUserAddressService {

    private final UserAddressMapper baseMapper;

    /**
     * 查询用户收货地址
     */
    @Override
    public UserAddressVo queryById(Integer id){
        return baseMapper.selectVoById(id);
    }

    /**
     * 查询用户收货地址列表
     */
    @Override
    public TableDataInfo<UserAddressVo> queryPageList(UserAddressBo bo, PageQuery pageQuery) {
        LambdaQueryWrapper<UserAddress> lqw = buildQueryWrapper(bo);
        Page<UserAddressVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
        return TableDataInfo.build(result);
    }

    /**
     * 查询用户收货地址列表
     */
    @Override
    public List<UserAddressVo> queryList(UserAddressBo bo) {
        LambdaQueryWrapper<UserAddress> lqw = buildQueryWrapper(bo);
        return baseMapper.selectVoList(lqw);
    }

    private LambdaQueryWrapper<UserAddress> buildQueryWrapper(UserAddressBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<UserAddress> lqw = Wrappers.lambdaQuery();
        lqw.eq(bo.getUid() != null, UserAddress::getUid, bo.getUid());
        lqw.like(StringUtils.isNotBlank(bo.getName()), UserAddress::getName, bo.getName());
        lqw.eq(StringUtils.isNotBlank(bo.getPhone()), UserAddress::getPhone, bo.getPhone());
        lqw.eq(StringUtils.isNotBlank(bo.getArea()), UserAddress::getArea, bo.getArea());
        lqw.eq(StringUtils.isNotBlank(bo.getAddress()), UserAddress::getAddress, bo.getAddress());
        lqw.eq(bo.getIsDefult() != null, UserAddress::getIsDefult, bo.getIsDefult());
        return lqw;
    }

    /**
     * 新增用户收货地址
     */
    @Override
    public Boolean insertByBo(UserAddressBo bo) {
        UserAddress add = BeanUtil.toBean(bo, UserAddress.class);
        validEntityBeforeSave(add);
        if(null != add.getIsDefult() && add.getIsDefult() == 1){
            LambdaUpdateWrapper<UserAddress> lambdaUpdateWrapper = new LambdaUpdateWrapper<>();
            lambdaUpdateWrapper.eq(UserAddress::getUid,bo.getUid())
                .set(UserAddress::getIsDefult,0);
            baseMapper.update(null,lambdaUpdateWrapper);
        }
        boolean flag = baseMapper.insert(add) > 0;
        if (flag) {
            bo.setId(add.getId());
        }
        return flag;
    }

    /**
     * 修改用户收货地址
     */
    @Override
    public Boolean updateByBo(UserAddressBo bo) {
        UserAddress update = BeanUtil.toBean(bo, UserAddress.class);
        validEntityBeforeSave(update);
        if(update.getIsDefult() == 1){
            LambdaUpdateWrapper<UserAddress> lambdaUpdateWrapper = new LambdaUpdateWrapper<>();
            lambdaUpdateWrapper.eq(UserAddress::getUid,bo.getUid())
                .set(UserAddress::getIsDefult,0);
            baseMapper.update(null,lambdaUpdateWrapper);
        }
        return baseMapper.updateById(update) > 0;
    }

    /**
     * 保存前的数据校验
     */
    private void validEntityBeforeSave(UserAddress entity){
        //TODO 做一些数据校验,如唯一约束
    }

    /**
     * 批量删除用户收货地址
     */
    @Override
    public Boolean deleteWithValidByIds(Collection<Integer> ids, Boolean isValid) {
        if(isValid){
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return baseMapper.deleteBatchIds(ids) > 0;
    }
}