/// <summary>
/// 退回流程至主节点
/// </summary>
/// <param name="flowNodeId"></param>
/// <param name="flowCaseId"></param>
/// <param name="flowId"></param>
/// <returns></returns>
public int ReturnFlowNodeCase(int returnFlowNodeCaseId, int flowCaseId)
{
int mainFlowNodeCaseId = 0;
BF_FLOW_CASE.Entity flowCase = new BF_FLOW_CASE.Entity();
BF_FLOW_NODE.Entity mainFlowNode = new BF_FLOW_NODE.Entity();
try
{
flowCase = BF_FLOW_CASE.Instance.GetEntityByKey <BF_FLOW_CASE.Entity>(flowCaseId);
mainFlowNode = BF_FLOW_NODE.Instance.GetEntity <BF_FLOW_NODE.Entity>("FLOW_ID=? AND IS_MAIN=1");
//获得上次主节点流程实例信息
var mainFlowNodeCaseList = BF_FLOW_NODE_CASE.Instance.GetList <BF_FLOW_NODE_CASE.Entity>("FLOW_NODE_ID=? AND FLOW_CASE_ID=? AND FLOW_ID=?", mainFlowNode.ID, flowCaseId, flowCase.FLOW_ID).OrderByDescending(p => p.ID).ToList();
if (mainFlowNodeCaseList != null && mainFlowNodeCaseList.Count() > 0)
{
var lastMainFlowNodeCase = mainFlowNodeCaseList[0];
mainFlowNodeCaseId = BF_FLOW_NODE_CASE.Instance.GetNextValueFromSeqDef();
BF_FLOW_NODE_CASE.Entity mainFlowNodeCase = new BF_FLOW_NODE_CASE.Entity()
{
ID = mainFlowNodeCaseId,
DIV_X = lastMainFlowNodeCase.DIV_X,
DIV_Y = lastMainFlowNodeCase.DIV_Y,
AUDIT_STATUS = Convert.ToInt16(CS.Common.Enums.AuditStatus.未审批.GetHashCode()),//未审批
CREATE_TIME = DateTime.Now,
CREATE_UID = SystemSession.UserID,
USER_IDS = flowCase.CREATE_UID.ToString(),
FLOW_CASE_ID = flowCaseId,
FLOW_ID = flowCase.FLOW_ID,
FROM_FLOW_NODE_CASE_ID = 0,
IS_FINISH = 0,
IS_MAIN = 1,
NAME = lastMainFlowNodeCase.NAME,
REMARK = "被退回至主节点",
FINISH_TIME = DateTime.Now,
FLOW_NODE_ID = mainFlowNode.ID,
DEAL_WAY = mainFlowNode.DEAL_WAY
};
BF_FLOW_NODE_CASE.Instance.Add(mainFlowNodeCase);
}
}
catch (Exception ex)
{
string errMsg = string.Format(@"为流程[{0}]实例[{1}]添加节点[{2}]的实例[3]失败：{4}",
flowCase.FLOW_ID, flowCaseId, mainFlowNode.ID, mainFlowNodeCaseId, ex.Message);
BLog.Write(BLog.LogLevel.ERROR, errMsg);
throw ex;
}
return(mainFlowNodeCaseId);
}
public int AddMainFlowNodeCase(BF_FLOW_NODE.Entity mainNode, int flowCaseId, int flowId)
{
int mainFlowNodeCaseId = BF_FLOW_NODE_CASE.Instance.GetNextValueFromSeqDef();
try
{
BF_FLOW_NODE_CASE.Entity mainFlowNodeCase = new BF_FLOW_NODE_CASE.Entity()
{
ID = mainFlowNodeCaseId,
DIV_X = mainNode.DIV_X,
DIV_Y = mainNode.DIV_Y,
AUDIT_STATUS = Convert.ToInt16(CS.Common.Enums.AuditStatus.通过.GetHashCode()),//默认通过1
CREATE_TIME = DateTime.Now,
CREATE_UID = SystemSession.UserID,
USER_IDS = mainNode.USER_IDS,
DPT_IDS = mainNode.DPT_IDS,
ROLE_IDS = mainNode.ROLE_IDS,
FLOW_CASE_ID = flowCaseId,
FLOW_ID = flowId,
FROM_FLOW_NODE_CASE_ID = 0,
IS_FINISH = 1,
IS_MAIN = 1,
NAME = mainNode.NAME,
REMARK = "主节点默认通过状态",
FINISH_TIME = DateTime.Now,
FLOW_NODE_ID = mainNode.ID,
DEAL_WAY = mainNode.DEAL_WAY
};
BF_FLOW_NODE_CASE.Instance.Add(mainFlowNodeCase);
}
catch (Exception ex)
{
string errMsg = string.Format(@"为流程[{0}]实例[{1}]添加节点[{2}]的实例[3]失败：{4}",
flowId, flowCaseId, mainNode.ID, mainFlowNodeCaseId, ex.Message);
BLog.Write(BLog.LogLevel.ERROR, errMsg);
throw ex;
}
return(mainFlowNodeCaseId);
}
/// <summary>
/// 为当前节点添加下级节点的实例s
/// 追加流程是否结束的处理
/// </summary>
/// <param name="flow"></param>
/// <param name="currFlowNode"></param>
/// <param name="flowCaseId"></param>
/// <returns></returns>
public bool CreateNextNodesCase(BF_FLOW.Entity flow, BF_FLOW_NODE.Entity currFlowNode, int flowCaseId)
{
bool resBool = true;
try
{
//获得流程的所有节点信息
var allNodeList = BF_FLOW_NODE.Instance.GetList <BF_FLOW_NODE.Entity>("FLOW_ID=?", flow.ID);
var allNodeJoinList = BF_FLOW_NODE_JOIN.Instance.GetList <BF_FLOW_NODE_JOIN.Entity>("FLOW_ID=?", flow.ID);
//已审批通过的节点实例集合
var allNodeCaseList = BF_FLOW_NODE_CASE.Instance.GetList <BF_FLOW_NODE_CASE.Entity>("FLOW_ID=? AND FLOW_CASE_ID=? AND AUDIT_STATUS=?", flow.ID, flowCaseId, CS.Common.Enums.AuditStatus.通过.GetHashCode());
//先获得当前节点下个走向节点集合
var nodeJoinList = allNodeJoinList.Where(p => p.FROM_NODE_ID == currFlowNode.ID).ToList();
//var nodeJoinList = BF_FLOW_NODE_JOIN.Instance.GetList<BF_FLOW_NODE_JOIN.Entity>("FLOW_ID=? AND FROM_NODE_ID=?", flow.ID, mainNode.ID);
if (nodeJoinList != null && nodeJoinList.Count > 0)
{
//分别为下级节点添加待办，分别为其创建待处理节点（暂时只考虑具体到人的情况）
foreach (var toNode in nodeJoinList)
{
var curFromNodeIdList = allNodeJoinList.Where(p => p.TO_NODE_ID == toNode.ID).Select(p => p.FROM_NODE_ID).ToList();
var ncCount = allNodeCaseList.Count(p => curFromNodeIdList.Contains(p.FLOW_NODE_ID));
if (curFromNodeIdList.Count == ncCount)//from节点数=from节点实例数，添加下级待办
{
var curToNode = allNodeList.FirstOrDefault(p => p.ID == toNode.TO_NODE_ID);
int curToNodeCase = BF_FLOW_NODE_CASE.Instance.AddFlowNodeCase(curToNode, flowCaseId, flow.ID, toNode.FROM_NODE_ID);
}
}
}
else
{
//验证流程是否结束（末梢节点是否均处理完毕）
if (ValidateFlowCaseIsFinish(flow.ID, flowCaseId))
{
string remark = null;
//结束流程
var flowCase = BF_FLOW_CASE.Instance.GetEntityByKey <BF_FLOW_CASE.Entity>(flowCaseId);
flowCase.IS_ARCHIVE = 1;
flowCase.IS_ENABLE = 1;
flowCase.ARCHIVE_TIME = DateTime.Now;
BF_FLOW_CASE.Instance.UpdateByKey(flowCase, flowCaseId);
//验证和触发下个流程
var flowRefList = BF_FLOW_REF.Instance.GetNextFlow(flow.ID);
if (flowRefList != null && flowRefList.Count > 0)
{
foreach (var flowRef in flowRefList)
{
CreateFlowCaseAndMainNodeCase(flowRef.FLOW_ID);
}
remark = string.Format(@"创建了[{0}]个下级流程", flowRefList.Count);
}
else
{
remark = "未找到下级走向节点";
}
#region 加入走向说明
Dictionary <string, object> dic = new Dictionary <string, object>();
dic.Add("REMARK", remark);//是否流程就结束了呢？
BF_FLOW_CASE.Instance.UpdateByKey(dic, flowCaseId);
#endregion
}
}
}
catch (Exception ex)
{
string errMsg = string.Format(@"为流程[{0}]实例[{1}]的节点[{2}]添加下级节点实例失败：{3}",
flow.ID, flowCaseId, currFlowNode.ID, ex.Message);
BLog.Write(BLog.LogLevel.ERROR, errMsg);
throw new Exception(errMsg);
}
return(resBool);
}