/// <summary>
/// 获取第一可办理节点的执行人
/// </summary>
/// <param name="processId"></param>
/// <returns></returns>
public IList <Participant> GetFirstActivityParticipants(string processId, string billUid)
{
_processModel = new ProcessModel(_dataAccessor, _loggerFactory, processId, billUid);
var firstActivity = _processModel.GetFirstActivity();
return(_processModel.GetActivityParticipants(firstActivity.ActivityID));
}
/// <summary>
/// 获取第一可办理节点的执行人
/// </summary>
/// <param name="processId"></param>
/// <returns></returns>
public IList <Participant> GetFirstActivityParticipants(string processId, string billUid)
{
_processModel = new ProcessModel(_serviceProvider, processId, billUid);
var firstActivity = _processModel.GetFirstActivity();
return(_processModel.GetActivityParticipants(firstActivity.ActivityID));
}
public ActivityEntity GetFirstActivity(string processId, string billUid)
{
_processModel = new ProcessModel(_dataAccessor, _loggerFactory, processId, billUid);
var firstActivity = _processModel.GetFirstActivity();
return(firstActivity);
}
public ActivityEntity GetFirstActivity(string processId, string billUid)
{
_processModel = new ProcessModel(_serviceProvider, processId, billUid);
var firstActivity = _processModel.GetFirstActivity();
return(firstActivity);
}
/// <summary>
/// 根据应用获取流程下一步节点列表，包含角色用户
/// </summary>
/// <param name="resourceService">资源服务</param>
/// <param name="runner">应用执行人</param>
/// <param name="condition">条件</param>
/// <returns>节点列表</returns>
internal IList <NodeView> GetNextActivityRoleUserTree(IResourceService resourceService,
WfAppRunner runner,
IDictionary <string, string> condition = null)
{
//判断应用数据是否缺失
if (string.IsNullOrEmpty(runner.AppInstanceID) ||
string.IsNullOrEmpty(runner.ProcessGUID))
{
throw new WorkflowException(LocalizeHelper.GetEngineMessage("nextstepparser.getnextactivityroleusertree.error"));
}
//条件参数一致
if (condition == null && runner.Conditions != null)
{
condition = runner.Conditions;
}
IList <NodeView> nextSteps = new List <NodeView>();
IProcessModel processModel = ProcessModelFactory.Create(runner.ProcessGUID, runner.Version);
using (var session = SessionFactory.CreateSession())
{
var pim = new ProcessInstanceManager();
var processInstanceList = pim.GetProcessInstance(session.Connection,
runner.AppInstanceID,
runner.ProcessGUID,
session.Transaction).ToList();
var processInstanceEntity = EnumHelper.GetFirst <ProcessInstanceEntity>(processInstanceList);
//判断流程是否创建还是已经运行
if (processInstanceEntity != null &&
processInstanceEntity.ProcessState == (short)ProcessStateEnum.Running)
{
//运行状态的流程实例
var tm = new TaskManager();
TaskViewEntity taskView = tm.GetTaskOfMine(session.Connection, runner, session.Transaction);
//获取下一步列表
nextSteps = processModel.GetNextActivityTree(taskView.ActivityGUID, condition);
foreach (var ns in nextSteps)
{
if (ns.ReceiverType == ReceiverTypeEnum.ProcessInitiator) //下一步执行人为流程发起人
{
ns.Users = AppendUserList(ns.Users, pim.GetProcessInitiator(session.Connection,
taskView.ProcessInstanceID,
session.Transaction)); //获取流程发起人
}
else
{
var roleIDs = ns.Roles.Select(x => x.ID).ToArray();
if (roleIDs.Count() > 0)
{
ns.Users = resourceService.GetUserListByRoleReceiverType(roleIDs, runner.UserID, (int)ns.ReceiverType); //增加转移前置过滤条件
}
}
}
}
else
{
//流程准备启动，获取第一个办理节点的用户列表
var firstActivity = processModel.GetFirstActivity();
nextSteps = processModel.GetNextActivityTree(firstActivity.ActivityGUID,
condition);
foreach (var ns in nextSteps)
{
var roleIDs = ns.Roles.Select(x => x.ID).ToArray();
ns.Users = resourceService.GetUserListByRoleReceiverType(roleIDs, runner.UserID, (int)ns.ReceiverType); //增加转移前置过滤条件
}
}
}
return(nextSteps);
}
