/// <summary>
/// 生成活动用户分配信息
/// </summary>
/// <param name="toActivityInstance">下一步活动实例</param>
/// <param name="activityResource">活动资源</param>
/// <returns>下一步活动实例</returns>
protected ActivityInstanceEntity GenerateActivityAssignedUserInfo(ActivityInstanceEntity toActivityInstance,
ActivityResource activityResource)
{
if (activityResource.AppRunner.NextPerformerType == NextPerformerIntTypeEnum.Specific &&
activityResource.NextActivityPerformers != null)
{
//前端显式指定下一步骤的执行用户列表
toActivityInstance.AssignedToUserIDs = PerformerBuilder.GenerateActivityAssignedUserIDs(
activityResource.NextActivityPerformers[toActivityInstance.ActivityGUID]);
toActivityInstance.AssignedToUserNames = PerformerBuilder.GenerateActivityAssignedUserNames(
activityResource.NextActivityPerformers[toActivityInstance.ActivityGUID]);
}
else if (activityResource.AppRunner.NextPerformerType == NextPerformerIntTypeEnum.Definition)
{
//根据节点上的角色定义获取下一步骤的执行用户列表
var performers = ActivityForwardContext.ProcessModel.GetActivityPerformers(toActivityInstance.ActivityGUID);
activityResource.NextActivityPerformers = performers;
toActivityInstance.AssignedToUserIDs = PerformerBuilder.GenerateActivityAssignedUserIDs(
performers[toActivityInstance.ActivityGUID]);
toActivityInstance.AssignedToUserNames = PerformerBuilder.GenerateActivityAssignedUserNames(
performers[toActivityInstance.ActivityGUID]);
}
else if (activityResource.AppRunner.NextPerformerType == NextPerformerIntTypeEnum.Single)
{
//用于测试使用的单一用户列表
activityResource.NextActivityPerformers = ActivityResource.CreateNextActivityPerformers(toActivityInstance.ActivityGUID,
activityResource.AppRunner.UserID,
activityResource.AppRunner.UserName);
toActivityInstance.AssignedToUserIDs = activityResource.AppRunner.UserID;
toActivityInstance.AssignedToUserNames = activityResource.AppRunner.UserName;
}
else
{
throw new ApplicationException(LocalizeHelper.GetEngineMessage("nodemediator.generateactivityassigneduserinfo.warn"));
}
return(toActivityInstance);
}
/// <summary>
/// 会签类型的主节点, 多实例节点处理
/// 创建会签节点的主节点，以及会签主节点下的实例子节点记录
/// </summary>
/// <param name="processInstance">流程实例</param>
/// <param name="toActivity">活动</param>
/// <param name="fromActivityInstance">起始活动实例</param>
/// <param name="activityResource">资源</param>
/// <param name="flyingType">跳跃类型</param>
/// <param name="transitionGUID">转移GUID</param>
/// <param name="transitionType">转移类型</param>
/// <param name="session">会话</param>
internal void CreateMultipleInstance(ActivityEntity toActivity,
ProcessInstanceEntity processInstance,
ActivityInstanceEntity fromActivityInstance,
String transitionGUID,
TransitionTypeEnum transitionType,
TransitionFlyingTypeEnum flyingType,
ActivityResource activityResource,
IDbSession session)
{
//实例化主节点Activity
var toActivityInstance = CreateActivityInstanceObject(toActivity,
processInstance, activityResource.AppRunner);
//更新主节点实例数据
toActivityInstance.ActivityState = (short)ActivityStateEnum.Suspended;
toActivityInstance.ComplexType = (short)ComplexTypeEnum.SignTogether;
//串行或并行类型
toActivityInstance.MergeType = (short)toActivity.ActivityTypeDetail.MergeType;
//通过率类型：个数或者百分比
toActivityInstance.CompareType = (short)toActivity.ActivityTypeDetail.CompareType;
//主节点设置通过率
toActivityInstance.CompleteOrder = toActivity.ActivityTypeDetail.CompleteOrder;
toActivityInstance.AssignedToUserIDs = PerformerBuilder.GenerateActivityAssignedUserIDs(
activityResource.NextActivityPerformers[toActivity.ActivityGUID]);
toActivityInstance.AssignedToUserNames = PerformerBuilder.GenerateActivityAssignedUserNames(
activityResource.NextActivityPerformers[toActivity.ActivityGUID]);
//插入主节点实例数据
ActivityInstanceManager.Insert(toActivityInstance, session);
//插入主节点转移数据
InsertTransitionInstance(processInstance,
transitionGUID,
fromActivityInstance,
toActivityInstance,
transitionType,
flyingType,
activityResource.AppRunner,
session);
//插入会签子节点实例数据
var plist = activityResource.NextActivityPerformers[toActivity.ActivityGUID];
ActivityInstanceEntity entity = new ActivityInstanceEntity();
for (short i = 0; i < plist.Count; i++)
{
entity = ActivityInstanceManager.CreateActivityInstanceObject(toActivityInstance);
entity.AssignedToUserIDs = plist[i].UserID;
entity.AssignedToUserNames = plist[i].UserName;
entity.MIHostActivityInstanceID = toActivityInstance.ID;
//并行串行下，多实例子节点的执行顺序设置
if (toActivityInstance.MergeType == (short)MergeTypeEnum.Sequence)
{
entity.CompleteOrder = (short)(i + 1);
}
else if (toActivityInstance.MergeType == (short)MergeTypeEnum.Parallel)
{
entity.CompleteOrder = -1; //并行模式下CompleteOrder的优先级一样，所以置为 -1
}
//如果是串行会签，只有第一个节点处于运行状态，其它节点挂起
if ((i > 0) && (toActivity.ActivityTypeDetail.MergeType == MergeTypeEnum.Sequence))
{
entity.ActivityState = (short)ActivityStateEnum.Suspended;
}
//插入活动实例数据，并返回活动实例ID
entity.ID = ActivityInstanceManager.Insert(entity, session);
//插入任务数据
TaskManager.Insert(entity, plist[i], activityResource.AppRunner, session);
}
}