/// <summary>
/// 根据活动Code获取对应产品状态
/// </summary>
/// <param name="processGUID"></param>
/// <param name="verison"></param>
/// <param name="activityGUID"></param>
/// <returns></returns>
private short GetProductOrderStatusByActivityCode(string processGUID, string verison, string activityGUID)
{
var wfas = new WfAppInteropService();
var activityNode = wfas.GetActivity(processGUID, WfAppRunner.Version, activityGUID);
if (activityNode.ActivityType == ActivityTypeEnum.EndNode)
{
return((short)ProductOrderStatusEnum.Completed);
}
else
{
return((short)EnumHelper.ParseEnum <ProductOrderStatusEnum>(activityNode.ActivityCode));
}
}
/// <summary>
/// 快递发货
/// </summary>
/// <param name="entity"></param>
public WfAppResult Delivery(ProductOrderEntity entity)
{
var appResult = WfAppResult.Default();
var wfas = new WfAppInteropService();
using (var session = DbFactory.CreateSession())
{
var transaction = session.DbContext.Database.BeginTransaction();
try
{
//流程运行
var actionParameterInternal = new ActionParameterInternal();
actionParameterInternal.MethodParameters = new object[] { "alexsenda" };
WfAppRunner.ActionMethodParameters = new Dictionary <string, ActionParameterInternal>();
WfAppRunner.ActionMethodParameters.Add("CallHello", actionParameterInternal);
var result = wfas.RunProcess(session, WfAppRunner, WfAppRunner.Conditions);
if (result.Status == WfExecutedStatus.Success)
{
//写步骤记录表
Write(session, WfAppRunner, "发货", entity.ID.ToString(), entity.OrderCode, "完成发货");
//业务数据处理部分，此处是简单示例...
short status = GetProductOrderStatusByActivityCode(WfAppRunner.ProcessGUID, WfAppRunner.Version,
WfAppRunner.NextActivityPerformers.Keys.ElementAt <string>(0));
UpdateStatus(entity.ID, status, session);
transaction.Commit();
appResult = WfAppResult.Success();
}
else
{
transaction.Rollback();
appResult = WfAppResult.Error(result.Message);
}
}
catch (System.Exception ex)
{
transaction.Rollback();
appResult = WfAppResult.Error(ex.Message);
}
finally
{
session.Dispose();
}
return(appResult);
}
}
/// <summary>
/// 称重
/// </summary>
/// <param name="entity"></param>
public WfAppResult Weight(ProductOrderEntity entity)
{
var appResult = WfAppResult.Default();
var wfas = new WfAppInteropService();
using (var session = DbFactory.CreateSession())
{
try
{
//流程运行
session.BeginTrans();
var result = wfas.RunProcess(session, WfAppRunner, WfAppRunner.Conditions);
if (result.Status == WfExecutedStatus.Success)
{
//写步骤记录表
Write(session, WfAppRunner, "称重", entity.ID.ToString(), entity.OrderCode, "完成称重");
//业务数据处理部分，此处是简单示例...
short status = GetProductOrderStatusByActivityCode(WfAppRunner.ProcessGUID, WfAppRunner.Version,
WfAppRunner.NextActivityPerformers.Keys.ElementAt <string>(0));
UpdateStatus(entity.ID, status, session);
session.Commit();
appResult = WfAppResult.Success();
}
else
{
session.Rollback();
appResult = WfAppResult.Error(result.Message);
}
}
catch (System.Exception ex)
{
session.Rollback();
appResult = WfAppResult.Error(ex.Message);
}
finally
{
session.Dispose();
}
return(appResult);
}
}
/// <summary>
/// 派单
/// </summary>
/// <param name="entity"></param>
public WfAppResult Dispatch(ProductOrderEntity entity)
{
//启动流程
var appResult = WfAppResult.Default();
var wfas = new WfAppInteropService();
try
{
//判断流程有没有已经启动
var isRunning = wfas.CheckProcessInstanceRunning(WfAppRunner);
if (isRunning == false)
{
var startedResult = wfas.StartProcess(WfAppRunner);
if (startedResult.Status != WfExecutedStatus.Success)
{
appResult = WfAppResult.Error(startedResult.Message);
return(appResult);
}
}
}
catch (System.Exception ex)
{
appResult = WfAppResult.Error(ex.Message);
return(appResult);
}
//运行流程部分
//继续下一步运行
using (var session = DbFactory.CreateSession())
{
try
{
//运行流程
session.BeginTrans();
var runResult = wfas.RunProcess(session, WfAppRunner, WfAppRunner.Conditions);
if (runResult.Status == WfExecutedStatus.Success)
{
//写步骤记录表
Write(session, WfAppRunner, "派单", entity.ID.ToString(), entity.OrderCode, "完成派单");
//业务数据处理部分，此处是简单示例...
short status = GetProductOrderStatusByActivityCode(WfAppRunner.ProcessGUID, WfAppRunner.Version,
WfAppRunner.NextActivityPerformers.Keys.ElementAt <string>(0));
UpdateStatus(entity.ID, status, session);
session.Commit();
appResult = WfAppResult.Success();
}
else
{
session.Rollback();
appResult = WfAppResult.Error(runResult.Message);
}
}
catch (System.Exception ex)
{
session.Rollback();
appResult = WfAppResult.Error(ex.Message);
}
finally
{
session.Dispose();
}
return(appResult);
}
}