iamberry-watero/watero-wechat-service/src/main/java/com/iamberry/wechat/service/ActivityUtil.java

package com.iamberry.wechat.service;


import com.iamberry.wechat.core.entity.activity.ActivityDate;
import com.iamberry.wechat.core.entity.admin.FullReduction;
import com.iamberry.wechat.face.admin.SystemService;
import com.iamberry.wechat.face.member.MemberService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.text.SimpleDateFormat;
import java.util.Date;

/**
 * 上朵活动类
 */
@Component
public class ActivityUtil {

    @Autowired
    private SystemService systemService;

    @Autowired
    private MemberService memberService;

    private SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

    /**
     * 获取日期
     * @param type
     * @return
     */
    private ActivityDate initDate(Integer type){
        ActivityDate activityDate  = new ActivityDate();
        try {
            switch (type){
                case 1:
                    String begin = systemService.selectOneShopRuleByIdDynamic(236).getRuleDesc();
                    activityDate.setBeginDate(sd.parse(begin)); ;
                    String end = systemService.selectOneShopRuleByIdDynamic(237).getRuleDesc();
                    activityDate.setEndDate(sd.parse(end));
                    break;
                default:
                    activityDate = null;
                    break;
            }
        }catch (Exception e){
            activityDate = null;
            e.printStackTrace();
        }

        return activityDate;
    }


    /**
     * 判断是否在注销时间内
     * @return 期限内true；
     */
    public ActivityDate isActivity(){
        ActivityDate activityDate = initDate(1);

        activityDate.setRemark("618活动");

        if(activityDate == null){
            activityDate.setStatus(false);
        }
        Date date = new Date();

        if (activityDate.getBeginDate().before(date) && date.before(activityDate.getEndDate())){  //beginDate 比 date 早? true ：false
            activityDate.setStatus(true);
            return activityDate;
        }
        activityDate.setStatus(false);
        return activityDate;
    }

    /**
     * 查询用户是否满赠优惠
     * @return true/false；
     */
    public boolean getFullReduction(String openid){
        if(openid == null || openid.equals("")){
            return false;
        }
        FullReduction fullReduction = memberService.getFullReduction(openid);
        if(fullReduction == null){
            return false;
        }else{
            return true;
        }
    }
}