package com.mzl.flower.service.menber.impl;
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import com.mzl.flower.entity.payment.Order;
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import com.mzl.flower.service.menber.GrowthValueDeductionStrategy;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.time.LocalDate;
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import java.time.LocalDateTime;
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import java.time.temporal.ChronoUnit;
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/**
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* packageName com.mzl.flower.service.menber.impl
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* @author fanghaowei
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* @version version2.0
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* @className GrowthValueDealService
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* @date 2024/9/2
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* @description TODO
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*/
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@Service
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public class GrowthValueDealService {
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@Resource
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private GrowthValueStrategyContext growthValueStrategyContext;
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public void deductionGrowthValue(Order order) {
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//当前时间
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LocalDateTime now = LocalDateTime.now();
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//最后消费时间
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LocalDateTime receiveTime = order.getReceiveTime();
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// 将时间转换为LocalDate，只保留年月日部分
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LocalDate nowDate = now.toLocalDate();
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LocalDate receiveTimeDate = receiveTime.toLocalDate();
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long daysBetween = ChronoUnit.DAYS.between(receiveTimeDate, nowDate);
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if (daysBetween > 30 && daysBetween <= 90) {
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GrowthValueDeductionStrategy growthInfo = growthValueStrategyContext.getGrowthInfo("SecondDeduction");
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growthInfo.deduct(order);
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} else if (daysBetween > 90) {
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GrowthValueDeductionStrategy growthInfo = growthValueStrategyContext.getGrowthInfo("ThirdDeduction");
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growthInfo.deduct(order);
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}
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}
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}
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