/// <summary>
/// 检查操作者是否有权限执行该动作
/// </summary>
/// <param name="workflowName">工作流名称</param>
/// <param name="dataid">业务表id</param>
/// <param name="actionName">动作名称</param>
/// <param name="operatorid">操作者ID</param>
/// <returns></returns>
public bool checkNodeAction(string workflowName, int dataid, string actionName, int operatorid)
{
workflowEx workflowEx = new workflowEx();
workflow wf = workflowEx.getworkflow(workflowName); //获取该工作流名称对应的工作流数据
workflowinstancesEx wfinstancesEx = new workflowinstancesEx();
workflowinstances wfinstances = wfinstancesEx.getworkflowinstances(wf.id, dataid); //获得工作流执行结果
//状态跃迁时
//判断操作者是否有权限
if (wfinstances != null)
{
return(checkNodeAction(actionName, operatorid, wf, wfinstances));
}
else//新增动作只判断当前操作者是否有权限执行这个动作
{
workflownodeactionEx wfnaEx = new workflownodeactionEx();
workflownodeaction wfna = wfnaEx.getworkflownodeaction(wf.id, actionName);
workflownodeoperatorEx wfnoEx = new workflownodeoperatorEx();
workflownodeoperator wfno = wfnoEx.getworkflownodeoperator(wfna.id, operatorid);
if (wfno == null)
{
return(false);
}
return(true);
}
}
/// <summary>
/// 节点跃迁方法
/// </summary>
/// <param name="workflowName">工作流名称</param>
/// <param name="dataid">业务数据主码</param>
/// <param name="actionName">动作名称</param>
/// <param name="operatorid">操作者ID</param>
/// <param name="executer">执行者</param>
/// <param name="remark">工作流执行备注</param>
/// <param name="isRecordTrace">是否记录工作流操作日志（默认记录）</param>
/// <returns>返回是否执行成功</returns>
public bool trace(string workflowName, int dataid, string actionName, int operatorid, string executer, string remark, bool isRecordTrace = true)
{
workflowEx workflowEx = new workflowEx();
workflow wf = workflowEx.getworkflow(workflowName);
int instancesid = 0;
workflowinstancesEx wfinstancesEx = new workflowinstancesEx();
workflowinstances wfinstances = wfinstancesEx.getworkflowinstances(wf.id, dataid);
workflownodeactionEx wfnaEx = new workflownodeactionEx();
workflownodeaction wfna = wfnaEx.getworkflownodeaction(wf.id, actionName);
workflownodeEx wfnEx = new workflownodeEx();
string sql = string.Empty;
if (wfinstances != null)
{
int currentnodeid = wfna.nextnodeid;
int?nodcodevalue = 0;
if (wfna.nodetype == 2) //会签节点跳跃
{
List <workflownodeaction> wfnas = wfnaEx.getcountersignnodeaction(wfna); //会签动作集合
nodcodevalue = (wfinstances.nodcode | wfna.nodeactioncode) == wfna.nodeactioncode ? wfinstances.nodcode : (wfinstances.nodcode + wfna.nodeactioncode);
if (nodcodevalue != wfnas.Select(p => p.nodeactioncode).Sum())
{
currentnodeid = wfna.currentnodeid;
}
}
//更新Trace表节点信息
sql = string.Format(@"update {0}
set currentnodeid={1},
nodcode={2}
where id={3}",
wf.wfinstancestable, currentnodeid, nodcodevalue, wfinstances.id);
instancesid = wfinstances.id;
db.SqlQueryDynamic(sql);
//更新业务表工作流字段值
workflownode wfn = wfnEx.getworkflownode(wfna.nextnodeid);
string sqlstr = string.Format("update {0} set {1}={2} where id={3}", wf.wfownertable, wf.wffieldname, wfn.wfnodememo);
db.SqlQueryDynamic(sqlstr);
}
else
{
instancesid = insert(wf, instancesid, wfna, dataid);
//更新业务表工作流字段值
workflownode wfn = wfnEx.getworkflownode(wfna.nextnodeid);
string sqlstr = string.Format("update {0} set {1}='{2}' where id={3}", wf.wfownertable, wf.wffieldname, wfn.wfnodememo, dataid);
db.SqlQueryDynamic(sqlstr);
}
if (isRecordTrace)
{
workflowinstancetracingsEx wfinstancetringEx = new workflowinstancetracingsEx();
wfinstancetringEx.insert(executer, instancesid, wfna);
}
return(true);
}
/// <summary>
/// 添加工作流结果表数据
/// </summary>
/// <param name="wf"></param>
/// <param name="instancesid"></param>
/// <param name="wfna"></param>
/// <param name="dataid"></param>
/// <returns></returns>
public int insert(workflow wf, int instancesid, workflownodeaction wfna, int dataid)
{
workflowinstancesEx wfinstancesEx = new workflowinstancesEx();
workflowinstances wfinstacnes = new workflowinstances();
wfinstacnes.ownertabledataid = dataid;
wfinstacnes.nodcode = wfna.nodeactioncode;
wfinstacnes.wfid = wf.id;
wfinstacnes.currentnodeid = wfna.nextnodeid;
instancesid = wfinstancesEx.insert(wfinstacnes);
return(instancesid);
}