对接审批实例查询

如果业务单据不冗余审批状态，可以通过查询审批实例来获取审批状态，调用时需要传入审批类型编码与业务单据 ID，示例如下：

@FunctionImpl
public class QueryTradeOrderDetailByIdFuncImpl implements QueryTradeOrderDetailByIdFunc {

    @Autowired
    private ApprovalWorkflow approvalWorkflow;

    @Override
    public TradeOrderBO execute(TradeOrderBO tradeOrderBO) {
        TradeOrderBO tradeOrder = DS.findById(TradeOrderBO.class, tradeOrderBO.getId());
        ApprovalWorkflowInstance instance = approvalWorkflow.getInstance("替换为对应流程类型编码", tradeOrder.getId().toString());
        tradeOrder.setAuditStatus(instance.getProcessStatus().name());
        return tradeOrder;
    }

}

批量查询示例：

@FunctionImpl
public class TradeOrderPageFuncImpl implements TradeOrderPageFunc {

    @Autowired
    private ApprovalWorkflow approvalWorkflow;

    @Override
    public Paging<TradeOrderBO> execute(QTradeOrderBO order) {
        Paging<TradeOrderBO> tradeOrderPaging = DS.paging(order);
        List<TradeOrderBO> tradeOrderList = tradeOrderPaging.getData();
        List<String> ids = tradeOrderList.stream().map(TradeOrderBO::getId).map(Object::toString).collect(Collectors.toList());

        List<ApprovalWorkflowInstance> instances = approvalWorkflow.getInstanceList("流程类型编码", ids);
        Map<String, ApprovalWorkflowInstance> instanceMap = instances.stream().collect(Collectors.toMap(ApprovalWorkflowInstance::getBizId, inst -> inst));

        for (TradeOrderBO tradeOrder : tradeOrderList) {
            ApprovalWorkflowInstance matchedInstance = instanceMap.get(tradeOrder.getId().toString());
            if (Objects.nonNull(matchedInstance)) {
                tradeOrder.setAuditStatus(matchedInstance.getProcessStatus().name());
            }
        }

        return tradeOrderPaging;
    }

}