package cn.iocoder.yudao.module.research.service.application.listener;
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import cn.iocoder.yudao.module.bpm.api.event.BpmProcessInstanceStatusEvent;
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import cn.iocoder.yudao.module.bpm.api.event.BpmProcessInstanceStatusEventListener;
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import cn.iocoder.yudao.module.bpm.enums.task.BpmTaskStatusEnum;
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import cn.iocoder.yudao.module.research.service.application.ResearchApplicationService;
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import jakarta.annotation.Resource;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Component;
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/**
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* 课题申报书审批状态监听器
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*
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* 监听 BPM 流程实例状态变更事件,更新申报书的审批状态,并在审批通过后生成立项编号
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*/
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@Component
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@Slf4j
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public class ResearchApplicationStatusListener extends BpmProcessInstanceStatusEventListener {
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private static final String PROCESS_DEFINITION_KEY = "research_topic_approve";
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@Resource
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private ResearchApplicationService applicationService;
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@Override
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protected String getProcessDefinitionKey() {
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return PROCESS_DEFINITION_KEY;
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}
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@Override
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protected void onEvent(BpmProcessInstanceStatusEvent event) {
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Long applicationId;
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try {
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applicationId = Long.parseLong(event.getBusinessKey());
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} catch (NumberFormatException e) {
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log.warn("[onEvent] businessKey({}) 不是有效的课题申报书编号", event.getBusinessKey());
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return;
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}
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log.info("[onEvent] 收到BPM审批事件,applicationId={}, status={}", applicationId, event.getStatus());
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// 1. 更新申报书审批状态
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try {
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applicationService.updateApplicationAuditStatus(applicationId, event.getStatus());
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log.info("[onEvent] 课题申报书({}) 审批状态更新完成", applicationId);
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} catch (Exception e) {
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log.error("[onEvent] 更新课题申报书审批状态失败,applicationId={}", applicationId, e);
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return;
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}
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// 2. 审批通过后生成立项编号与立项时间
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if (BpmTaskStatusEnum.APPROVE.getStatus().equals(event.getStatus())) {
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try {
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applicationService.approveApplication(applicationId);
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log.info("[onEvent] 课题申报书({}) 审批通过,立项编号生成完成", applicationId);
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} catch (Exception e) {
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log.error("[onEvent] 课题申报书({}) 审批通过后生成立项编号失败", applicationId, e);
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}
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}
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}
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}
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