package com.stylefeng.guns.modular.system.service.impl;
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import com.baomidou.mybatisplus.mapper.EntityWrapper;
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import com.baomidou.mybatisplus.service.impl.ServiceImpl;
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import com.stylefeng.guns.modular.system.dao.MerchantActivityMapper;
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import com.stylefeng.guns.modular.system.model.Merchant;
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import com.stylefeng.guns.modular.system.model.MerchantActivity;
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import com.stylefeng.guns.modular.system.service.IMerchantActivityService;
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import com.stylefeng.guns.modular.system.service.IMerchantService;
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import com.stylefeng.guns.modular.system.warpper.MerchantCouponListWarpper;
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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 java.util.ArrayList;
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import java.util.List;
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@Service
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public class MerchantActivityServiceImpl extends ServiceImpl<MerchantActivityMapper, MerchantActivity> implements IMerchantActivityService {
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@Autowired
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private IMerchantService merchantService;
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@Override
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public List<MerchantCouponListWarpper> getMerchantCoupon(Integer uid, Integer type, Integer pageNum, Integer size) throws Exception {
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Merchant merchant = merchantService.selectOne(new EntityWrapper<Merchant>().eq("userType", 2).eq("userId", uid).eq("auditStatus", 2).eq("state", 1));
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List<MerchantCouponListWarpper> listWarppers = new ArrayList<>();
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if(null == merchant){
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return listWarppers;
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}
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pageNum = (pageNum - 1) * size;
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listWarppers = this.baseMapper.getMerchantCoupon(merchant.getId(), type, pageNum, size);
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return listWarppers;
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}
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}
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