/// <summary>
/// 发起流程
/// </summary>
/// wangpf 15.11.24
/// <param name="action">当前流程行为实体</param>
/// <param name="toDoWork">下一个任务实体</param>
/// <param name="processUserId">当前用户ID</param>
/// <param name="instanceData">关联的数据</param>
/// <returns></returns>
public bool Start(FlowAction action, ToDoWorkInfo toDoWork, int processUserId, string instanceData)
{
bool result = true;
//1.新建流程实例
InstanceInfo1 instance = new InstanceInfo1()
{
WorkFlowId = toDoWork.nodeInfo.FlowId,
ProcessUser = processUserId,
ProcessTime = DateTime.Now,
StartUser = processUserId,
StartTime = DateTime.Now,
Status = (byte)FlowStatus.流转
};
int instanceId = (int)this.ProcessClass.NewFlowInstance(instance);
//2.1 下一个处理者ID
var nextUserId = this.IFindUserMechanism.FindUser();
//3.更新流程实例
result &= this.ContinueProcess(toDoWork, instanceId, nextUserId, processUserId);
//4.节点通知处理
result &= NewNodeMessage((int)toDoWork.action.ToNode, nextUserId, "", 1);
//5.记录流程日志
string content = string.Format("用户" + this.ProcessClass.GetUserByUserID(processUserId).Username + "发起了流程");
result &= NewFlowLog(instanceId, (int)toDoWork.action.Node, (int)toDoWork.action.ID, processUserId, content);
return(result);
}
public ActionResult ListInstances(InstanceInfo1 info)
{
if (!ModelState.IsValid)
{
return(View(info));
}
return(View(info));
}
/// <summary>
/// 继续流程流转
/// </summary>
/// wangpf 15.11.25
/// <param name="toDoWork">下一个任务实体</param>
/// <param name="instanceId">流程实例ID</param>
/// <param name="nextUserId">下一个处理用户ID</param>
/// <param name="currentUserId">当前用户ID</param>
/// <returns></returns>
private bool ContinueProcess(ToDoWorkInfo toDoWork, int instanceId, int nextUserId, int currentUserId)
{
//更新流程
InstanceInfo1 instance = new InstanceInfo1()
{
InstanceId = instanceId,
CurrentNode = (int)toDoWork.nodeInfo.NodeId,
CurrentUser = nextUserId,
ProcessUser = currentUserId,
ProcessTime = DateTime.Now
};
return(this.ProcessClass.UpdateFlowInstance(instance));
}
/// <summary>
/// 中止流程流转
/// </summary>
/// wangpf 15.11.25
/// <param name="toDoWork">下一个任务实体</param>
/// <param name="instanceId">流程实例ID</param>
/// <param name="currentUserId">当前用户ID</param>
/// <returns></returns>
private bool StopProcess(ToDoWorkInfo toDoWork, int instanceId, int currentUserId)
{
//更新流程为中止
InstanceInfo1 instance = new InstanceInfo1()
{
InstanceId = instanceId,
CurrentNode = (int)toDoWork.nodeInfo.NodeId,
CurrentUser = null,
ProcessUser = currentUserId,
ProcessTime = DateTime.Now,
EndTime = DateTime.Now,
Status = (byte)FlowStatus.中止
};
return(this.ProcessClass.EndFlowInstance(instance));
}
public bool UpdateFlowInstance(InstanceInfo1 instance)
{
return(new InstanceMapper().Update(instance));
}
/// <summary>
/// 创建流程实例
/// </summary>
/// wangpf 15.11.24
/// <param name="instance">流程实例实体</param>
/// <returns></returns>
public object NewFlowInstance(InstanceInfo1 instance)
{
return(new InstanceMapper().Insert(instance));
}
/// <summary>
/// 结束流程实例
/// </summary>
/// <param name="instance">流程实例实体</param>
/// <returns></returns>
public bool EndFlowInstance(InstanceInfo1 instance)
{
return(new InstanceMapper().End(instance));
}
