shdy_project/sd-business/src/main/java/com/sd/business/flow/OrderDeleteFlow.java

package com.sd.business.flow;

import com.alibaba.fastjson.JSONObject;
import com.fjhx.flow.core.FlowDelegate;
import com.fjhx.flow.enums.FlowStatusEnum;
import com.ruoyi.common.core.domain.BasePo;
import com.ruoyi.common.utils.SecurityUtils;
import com.sd.business.entity.order.po.OrderFlowExample;
import com.sd.business.entity.order.po.OrderInfo;
import com.sd.business.service.order.OrderFlowExampleService;
import com.sd.business.service.order.OrderInfoService;
import com.sd.framework.util.Assert;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Date;

/**
 * 发起订单删除流程
 */
@Service
public class OrderDeleteFlow extends FlowDelegate {

    @Autowired
    private OrderInfoService orderInfoService;

    @Autowired
    private OrderFlowExampleService orderFlowExampleService;

    @Override
    public String getFlowKey() {
        return "order_delete";
    }

    @Override
    public Long start(Long flowId, JSONObject submitData) {
        Object id = submitData.get("id");
        Assert.notNull(id, "订单Id不能为空");
        OrderInfo orderInfo = orderInfoService.getById(Long.parseLong(id.toString()));
        Assert.notNull(orderInfo, "未找到订单");

        OrderFlowExample orderFlowExample = new OrderFlowExample();
        orderFlowExample.setOrderId(orderInfo.getId());
        orderFlowExample.setFlowId(flowId);
        orderFlowExample.setFlowStatus(FlowStatusEnum.IN_PROGRESS.getKey());
        orderFlowExampleService.save(orderFlowExample);

        return orderInfo.getId();
    }

    @Override
    public void end(Long flowId, Long businessId, JSONObject submitData) {
        orderInfoService.deleteAndStore(businessId);
        orderFlowExampleService.update(q -> q.eq(OrderFlowExample::getOrderId, businessId)
                .eq(OrderFlowExample::getFlowId, flowId)
                .set(OrderFlowExample::getFlowStatus, FlowStatusEnum.PASS.getKey())
                .set(BasePo::getUpdateTime, new Date())
                .set(BasePo::getUpdateUser, SecurityUtils.getUserId()));
    }


    @Override
    public void returnToOriginator(Long flowId, Long businessId, FlowStatusEnum flowStatus) {
        orderFlowExampleService.update(q -> q.eq(OrderFlowExample::getOrderId, businessId)
                .eq(OrderFlowExample::getFlowId, flowId)
                .set(OrderFlowExample::getFlowStatus, flowStatus.getKey())
                .set(BasePo::getUpdateTime, new Date())
                .set(BasePo::getUpdateUser, SecurityUtils.getUserId()));
    }

    @Override
    public void relaunch(Long flowId, Long businessId, FlowStatusEnum flowStatus, JSONObject submitData) {
        orderFlowExampleService.update(q -> q.eq(OrderFlowExample::getOrderId, businessId)
                .eq(OrderFlowExample::getFlowId, flowId)
                .set(OrderFlowExample::getFlowStatus, FlowStatusEnum.IN_PROGRESS.getKey())
                .set(BasePo::getUpdateTime, new Date())
                .set(BasePo::getUpdateUser, SecurityUtils.getUserId()));
    }

    @Override
    public void reject(Long flowId, Long businessId, FlowStatusEnum flowStatus) {
        returnToOriginator(flowId, businessId, flowStatus);
    }

    @Override
    public void cancellation(Long flowId, Long businessId, FlowStatusEnum flowStatus) {
        returnToOriginator(flowId, businessId, flowStatus);
    }

}