43 lines
3.2 KiB
Java
43 lines
3.2 KiB
Java
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package com.baiyue.lastleg.appointmentplanning;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
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import com.baiyue.lastleg.inboundplan.entity.InboundFbaAppointmentItem;
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import com.baiyue.lastleg.inboundplan.mapper.InboundFbaAppointmentItemMapper;
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import com.baiyue.lastleg.mapper.LastlegOrderMapper;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.web.server.ResponseStatusException;
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import org.springframework.http.HttpStatus;
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import java.util.List;
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import java.util.Objects;
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/** Called by actual incoming materialization, never as a migration or historical data repair. */
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@Service
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public class AppointmentSourceLinker {
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private final LastlegOrderMapper orders;
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private final InboundFbaAppointmentItemMapper items;
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private final AppointmentExternalSourceGateway bookings;
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public AppointmentSourceLinker(LastlegOrderMapper orders,InboundFbaAppointmentItemMapper items,AppointmentExternalSourceGateway bookings) {this.orders=orders;this.items=items;this.bookings=bookings;}
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@Transactional(propagation=Propagation.MANDATORY)
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public void materialized(String customerId,String bookingNo,Long orderId) {
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var ref=new AppointmentExternalSourceGateway.SourceRef(customerId,bookingNo);
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bookings.lockForAppointment(List.of(ref));
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var matched=bookings.resolve(List.of(ref));
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if(matched.size()!=1 || !Objects.equals(matched.get(0).customerId(),customerId) || !Objects.equals(matched.get(0).bookingNo(),bookingNo) || !Objects.equals(matched.get(0).orderId(),orderId)) throw conflict("来货与原登记的归属不一致，请核对");
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var order=orderId==null?null:orders.selectById(orderId);
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if(order==null || !Objects.equals(order.getCustomerId(),customerId)) throw conflict("来货尚未形成对应客户的真实货物");
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var rows=items.selectList(new LambdaQueryWrapper<InboundFbaAppointmentItem>().eq(InboundFbaAppointmentItem::getSourceKey,"BOOKING:"+bookingNo)
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.eq(InboundFbaAppointmentItem::getCustomerId,customerId).eq(InboundFbaAppointmentItem::getActive,true).last("FOR UPDATE"));
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for(var row:rows) {
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if(row.getOrderId()!=null && !row.getOrderId().equals(orderId)) throw conflict("原预约已关联其他来货，不能自动改绑");
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if(Objects.equals(row.getOrderId(),orderId) && Objects.equals(row.getInboundCode(),order.getInboundCode())) continue;
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try {items.update(null,new LambdaUpdateWrapper<InboundFbaAppointmentItem>().eq(InboundFbaAppointmentItem::getId,row.getId()).eq(InboundFbaAppointmentItem::getActive,true)
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.set(InboundFbaAppointmentItem::getOrderId,orderId).set(InboundFbaAppointmentItem::getInboundCode,order.getInboundCode()));}
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catch(org.springframework.dao.DuplicateKeyException duplicate){throw conflict("该来货已有其他有效预约，请先核对原安排");}
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}
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}
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private static ResponseStatusException conflict(String message){return new ResponseStatusException(HttpStatus.CONFLICT,message);}
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}
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