package cn.lili.modules.distribution.serviceimpl;
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import cn.hutool.json.JSONUtil;
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import cn.lili.cache.Cache;
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import cn.lili.cache.CachePrefix;
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import cn.lili.common.enums.ResultCode;
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import cn.lili.common.exception.ServiceException;
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import cn.lili.common.security.context.UserContext;
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import cn.lili.common.utils.BeanUtil;
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import cn.lili.common.vo.PageVO;
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import cn.lili.modules.distribution.entity.dos.Distribution;
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import cn.lili.modules.distribution.entity.dto.DistributionApplyDTO;
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import cn.lili.modules.distribution.entity.dto.DistributionSearchParams;
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import cn.lili.modules.distribution.entity.enums.DistributionStatusEnum;
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import cn.lili.modules.distribution.mapper.DistributionMapper;
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import cn.lili.modules.distribution.service.DistributionService;
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import cn.lili.modules.member.entity.dos.Member;
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import cn.lili.modules.member.service.MemberService;
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import cn.lili.modules.system.entity.dos.Setting;
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import cn.lili.modules.system.entity.dto.DistributionSetting;
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import cn.lili.modules.system.entity.enums.SettingEnum;
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import cn.lili.modules.system.service.SettingService;
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import cn.lili.mybatis.util.PageUtil;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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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 org.springframework.transaction.annotation.Transactional;
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import java.util.Optional;
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import java.util.concurrent.TimeUnit;
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/**
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* 分销员接口实现
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*
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* @author pikachu
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* @since 2020-03-14 23:04:56
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*/
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@Service
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public class DistributionServiceImpl extends ServiceImpl<DistributionMapper, Distribution> implements DistributionService {
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/**
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* 会员
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*/
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@Autowired
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private MemberService memberService;
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/**
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* 缓存
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*/
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@Autowired
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private Cache cache;
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/**
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* 设置
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*/
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@Autowired
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private SettingService settingService;
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@Override
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public IPage<Distribution> distributionPage(DistributionSearchParams distributionSearchParams, PageVO page) {
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return this.page(PageUtil.initPage(page), distributionSearchParams.queryWrapper());
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}
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@Override
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public Distribution getDistribution() {
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return this.getOne(new LambdaQueryWrapper<Distribution>().eq(Distribution::getMemberId, UserContext.getCurrentUser().getId()));
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}
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@Override
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@Transactional(rollbackFor = Exception.class)
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public Distribution applyDistribution(DistributionApplyDTO distributionApplyDTO) {
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//检查分销开关
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checkDistributionSetting();
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//判断用户是否申请过分销
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Distribution distribution = getDistribution();
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//如果分销员非空并未审核则提示用户请等待，如果分销员为拒绝状态则重新提交申请
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if (Optional.ofNullable(distribution).isPresent()) {
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switch (DistributionStatusEnum.valueOf(distribution.getDistributionStatus())) {
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case REFUSE:
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case RETREAT:
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distribution.setDistributionStatus(DistributionStatusEnum.APPLY.name());
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BeanUtil.copyProperties(distributionApplyDTO, distribution);
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this.updateById(distribution);
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return distribution;
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default:
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throw new ServiceException(ResultCode.DISTRIBUTION_IS_APPLY);
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}
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} else {
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//如果未申请分销员则新增进行申请
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//获取当前登录用户
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Member member = memberService.getUserInfo();
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//新建分销员
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distribution = new Distribution(member.getId(), member.getNickName(), distributionApplyDTO);
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//添加分销员
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this.save(distribution);
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}
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return distribution;
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}
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@Override
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public boolean audit(String id, String status) {
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//检查分销开关
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checkDistributionSetting();
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//根据id获取分销员
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Distribution distribution = this.getById(id);
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if (Optional.ofNullable(distribution).isPresent()) {
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if (status.equals(DistributionStatusEnum.PASS.name())) {
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distribution.setDistributionStatus(DistributionStatusEnum.PASS.name());
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} else {
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distribution.setDistributionStatus(DistributionStatusEnum.REFUSE.name());
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}
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return this.updateById(distribution);
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}
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return false;
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}
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@Override
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public boolean retreat(String id) {
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//检查分销开关
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checkDistributionSetting();
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//根据id获取分销员
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Distribution distribution = this.getById(id);
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if (Optional.ofNullable(distribution).isPresent()) {
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distribution.setDistributionStatus(DistributionStatusEnum.RETREAT.name());
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return this.updateById(distribution);
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}
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return false;
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}
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@Override
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public boolean resume(String id) {
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//检查分销开关
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checkDistributionSetting();
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//根据id获取分销员
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Distribution distribution = this.getById(id);
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if (Optional.ofNullable(distribution).isPresent()) {
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distribution.setDistributionStatus(DistributionStatusEnum.PASS.name());
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return this.updateById(distribution);
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}
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return false;
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}
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@Override
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public void bindingDistribution(String distributionId) {
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//判断用户是否登录，未登录不能进行绑定
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if (UserContext.getCurrentUser() == null) {
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throw new ServiceException(ResultCode.USER_NOT_LOGIN);
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}
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//储存分销关系时间
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Distribution distribution = this.getById(distributionId);
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if (distribution != null) {
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Setting setting = settingService.get(SettingEnum.DISTRIBUTION_SETTING.name());
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DistributionSetting distributionSetting = JSONUtil.toBean(setting.getSettingValue(), DistributionSetting.class);
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cache.put(CachePrefix.DISTRIBUTION.getPrefix() + "_" + UserContext.getCurrentUser().getId(), distribution.getId(), distributionSetting.getDistributionDay().longValue(), TimeUnit.DAYS);
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}
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}
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/**
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* 检查分销设置开关
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*/
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@Override
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public void checkDistributionSetting() {
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//获取分销是否开启
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Setting setting = settingService.get(SettingEnum.DISTRIBUTION_SETTING.name());
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DistributionSetting distributionSetting = JSONUtil.toBean(setting.getSettingValue(), DistributionSetting.class);
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if (Boolean.FALSE.equals(distributionSetting.getIsOpen())) {
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throw new ServiceException(ResultCode.DISTRIBUTION_CLOSE);
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}
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}
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@Override
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public void subRebate(Double canRebate, String distributionId, Double distributionOrderPrice) {
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this.baseMapper.subRebate(canRebate, distributionId, distributionOrderPrice);
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}
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@Override
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public void addRebate(Double rebate, String distributionId, Double distributionOrderPrice) {
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this.baseMapper.addRebate(rebate, distributionId, distributionOrderPrice);
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}
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@Override
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public void addCanRebate(Double rebate, String distributionId) {
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this.baseMapper.addCanRebate(rebate, distributionId);
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}
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@Override
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public void addCashRebate(Double rebate, String distributionId) {
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this.baseMapper.addCashRebate(rebate, distributionId);
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}
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@Override
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public void subCashRebate(Double rebate, String distributionId) {
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this.baseMapper.subCashRebate(rebate, distributionId);
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}
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}
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