金币兑换

yujian

2019-08-14 2e5c6b46697f7b96460ad0c356740df52bf056d2

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package com.yeshi.fanli.service.impl.integral; 
 
import java.util.ArrayList; 
import java.util.List; 
 
import javax.annotation.Resource; 
 
import org.springframework.stereotype.Service; 
 
import com.yeshi.fanli.dao.mybatis.integral.IntegralExchangeRecordMapper; 
import com.yeshi.fanli.entity.integral.IntegralExchange; 
import com.yeshi.fanli.service.inter.integral.IntegralExchangeRecordService; 
import com.yeshi.fanli.service.inter.integral.IntegralExchangeService; 
import com.yeshi.fanli.util.StringUtil; 
 
@Service 
public class IntegralExchangeRecordServiceImpl implements IntegralExchangeRecordService { 
 
    @Resource 
    private IntegralExchangeRecordMapper integralExchangeRecordMapper; 
 
    @Resource 
    private IntegralExchangeService integralExchangeService; 
     
    @Override 
    public List<IntegralExchange> listExchange(long start, int count, Long uid){ 
        List<IntegralExchange> listValid = integralExchangeService.listValidCache(start, count); 
        if (listValid == null || listValid.size() == 0) { 
            return listValid; 
        } 
         
        List<Long> listId = new ArrayList<Long>(); 
        for(IntegralExchange integralExchange: listValid) { 
            listId.add(integralExchange.getId()); 
        } 
         
        List<Long> listRecord = integralExchangeRecordMapper.listRecordByExchangeIds(listId); 
        for(IntegralExchange integralExchange: listValid) { 
            String progress = integralExchange.getProgress(); 
            if (StringUtil.isNullOrEmpty(progress)) 
                continue; 
             
            int exchange = 0; 
            if (listRecord != null && listRecord.size() >0 && listRecord.contains(integralExchange.getId())) 
                exchange = 1; 
             
            progress = progress.replace("{已兑换}", exchange + "").replace("{上限数}", integralExchange.getUpperLimit() + ""); 
            integralExchange.setProgress(progress); 
        } 
        return listValid; 
    } 
}