/// <summary>
/// 通过工作流实体的id获得工作流实体
/// </summary>
/// <param name="wfe_id"></param>
/// <returns></returns>
public static UI_WFEntity_Info GetWorkFlowEntiy(int wfe_id, bool FullInfo = false)
{
UI_WFEntity_Info wfe = new UI_WFEntity_Info();
WorkFlows wfs = new WorkFlows();
WorkFlow_Entity wfe1 = wfs.GetWorkFlowEntity(wfe_id);
if (FullInfo)
{
CWorkFlow wf = new CWorkFlow();
XmlDocument doc = new XmlDocument();
doc.LoadXml(Encoding.Default.GetString(wfe1.WE_Binary));
XmlNode xml = doc.DocumentElement;
wf.ParaseBaseInfo(xml);
WorkFlow_Define wfd = wfs.GetWorkFlowDefine(wfe_id);
//wfe.name = wfd.W_Name;
//wfe.description = wfd.W_Attribution;
wfe.Binary = Encoding.Default.GetString(wfe1.WE_Binary);
wfe.name = wf.name;
wfe.description = wf.description;
}
wfe.EntityID = wfe1.WE_Id;
wfe.serial = wfe1.WE_Ser;
wfe.Status = wfe1.WE_Status;
wfe.Last_TransTime = wfe1.Last_Trans_Time;
return(wfe);
}
//fhp添加方法结束-----
/// <summary>
/// 或的工作流的信息以及指定变量的值
/// </summary>
/// <param name="wfe_id">工作流实体ID</param>
/// <param name="paras">变量列表
/// 例如： 要获得工作流（ID 为 4）的Equip_GyCode的当前值，则：
/// Dictionary paras = new Dictionary();
/// paras["Equip_GyCode"] = null;
/// UI_WFEntity_Info wfei = GetWorkFlowEntityWithParams(4, paras);
///
/// 调用完成后， wfei返回了 name, description, EntityID, serial, Status
/// 而paras["Equip_GyCode"] 将会被设置为正确值
/// </param>
/// <returns></returns>
public static UI_WFEntity_Info GetWorkFlowEntityWithParams(int wfe_id, IDictionary <string, object> paras)
{
UI_WFEntity_Info wfe = new UI_WFEntity_Info();
WorkFlows wfs = new WorkFlows();
WorkFlow_Entity wfe1 = wfs.GetWorkFlowEntity(wfe_id);
CWorkFlow wf = new CWorkFlow();
XmlDocument doc = new XmlDocument();
doc.LoadXml(Encoding.Default.GetString(wfe1.WE_Binary));
XmlNode xml = doc.DocumentElement;
wf.ParaseBaseInfo(xml);
wf.ParseParams(xml.SelectSingleNode("paramtable"));
Dictionary <string, object> _tmp = new Dictionary <string, object>(paras);
foreach (var par in _tmp)
{
paras[par.Key] = wf.paramstable[par.Key].value;
}
wfe.name = wf.name;
wfe.description = wf.description;
wfe.EntityID = wf.EntityID;
wfe.serial = wf.EntitySerial;
wfe.Status = wfe1.WE_Status;
return(wfe);
}
/// <summary>
/// 检查SubProcess的状态
/// </summary>
private void CheckSubEventStatus()
{
//如果当前状态是SubProcess， 则要检测子时间是否已经执行完毕，
//若已经执行完毕，则需要将返回值从子事件中取回
if (m_events[m_courrentEvent].GetType().Name == "CSubProcessEvent")
{
CSubProcessEvent subE = (CSubProcessEvent)(m_events[m_courrentEvent]);
WorkFlows wfs = new WorkFlows();
WorkFlow_Entity wfe = wfs.GetWorkFlowEntity(subE.WfEntityId);
//自流程已执行完成
if (wfe.WE_Status == WE_STATUS.DONE)
{
CWorkFlow subWf = new CWorkFlow();
XmlDocument doc = new XmlDocument();
doc.LoadXml(Encoding.Default.GetString(wfs.GetWorkFlowEntity(subE.WfEntityId).WE_Binary));
subWf.InstFromXmlNode(doc.DocumentElement);
subWf.EntityID = subE.WfEntityId;
IEvent subEnd = subWf.GetCurrentEvent();
//将变量返回回来
foreach (var p in subE.m_paramsFrom)
{
subE.paramlist[p.Key].value = subEnd.paramlist[p.Value].value;
}
//若子工作流的工作方式为串行， 则父工作流在子流程完成后继续向下执行
if (subE.WorkingMode == "serial")
{
StateTransfer("");
if (m_events[m_courrentEvent].GetType().Name == "CEndEvent")
{
//将该工作流置为已完成（结束）
UpdateEntity(WE_STATUS.DONE);
//2016.1.3 添加子事件返回
}
else
//更新工作流到数据库，不改变状态
UpdateEntity(WE_STATUS.INVALID);
}
}
}
}
public string get_equip_info(string wfe_id)
{
WorkFlows wfsd = new WorkFlows();
Mission db_miss = wfsd.GetWFEntityMissions(Convert.ToInt16(wfe_id)).Last();//获取该实体最后一个任务
WorkFlow_Entity wfe = wfsd.GetWorkFlowEntity(Convert.ToInt16(wfe_id));
//CWorkFlow wf = new CWorkFlow();
WorkFlows wfs = new WorkFlows();
UI_MISSION ui = new UI_MISSION();
ui.WE_Entity_Ser = wfe.WE_Ser;
ui.WE_Event_Desc = db_miss.Miss_Desc;
ui.WE_Event_Name = db_miss.Event_Name;
ui.WE_Name = db_miss.Miss_Name;
ui.Mission_Url = ""; //历史任务的页面至空
ui.Miss_Id = db_miss.Miss_Id;
List <Mission_Param> mis_pars = wfsd.GetMissParams(db_miss.Miss_Id); //获取当前任务参数
foreach (var par in mis_pars)
{
CParam cp = new CParam();
cp.type = par.Param_Type;
cp.name = par.Param_Name;
cp.value = par.Param_Value;
cp.description = par.Param_Desc;
ui.Miss_Params[cp.name] = cp.value;
ui.Miss_ParamsDesc[cp.name] = cp.description;
}
List <EquipListModel> EquipList = Zz_Equips(ui.Miss_Params["Zz_Name"].ToString());
List <object> miss_obj = new List <object>();
int i = 1;
foreach (var item in EquipList)
{
object m = new
{
index = i,
Equip_Id = item.Equip_Id,
Equip_GyCode = item.Equip_GyCode,
Equip_Code = item.Equip_Code,
Equip_Type = item.Equip_Type,
Equip_Specialty = item.Equip_Specialty,
Equip_ABCMark = item.Equip_ABCMark
};
miss_obj.Add(m);
i++;
}
string str = JsonConvert.SerializeObject(miss_obj);
return("{" + "\"data\": " + str + "}");
}
// GET: /A7dot1dot1/机动处确认
public void createA13dot1(string from_wfe_id)
{
//create new flow A13.1
UI_MISSION miss = CWFEngine.GetActiveMission <Person_Info>(Convert.ToInt32(from_wfe_id), ((IObjectContextAdapter)(new EquipWebContext())).ObjectContext);
string th_problem = Convert.ToString(miss.Miss_Params["Th_ProblemRecords"]);
JArray j_Problem_data = JArray.Parse(th_problem);
for (int i = 0; i < j_Problem_data.Count; i++)
{
JObject j_obj = JObject.Parse(j_Problem_data[i].ToString());
string problem_catalogy = j_obj["problem_catalogy"].ToString();
string problem_detail = j_obj["problem_detail"].ToString();
//将7.1.1的串号赋给新产生的13.1的工作流
WorkFlows wfsd = new WorkFlows();
WorkFlow_Entity wfecurrent = wfsd.GetWorkFlowEntity(Convert.ToInt32(from_wfe_id));
UI_WorkFlow_Entity wfe = CWFEngine.CreateAWFEntityByName("A13dot1", wfecurrent.WE_Ser);
if (wfe != null)
{
Dictionary <string, string> record = wfe.GetRecordItems();
record["username"] = (Session["User"] as EquipModel.Entities.Person_Info).Person_Name;
record["time"] = DateTime.Now.ToString();
wfe.Start(record);
int flow_id = wfe.EntityID;
Dictionary <string, string> signal1 = new Dictionary <string, string>();
signal1["start_done"] = "true";
CWFEngine.SubmitSignal(flow_id, signal1, record);
//paras
Dictionary <string, string> signal = new Dictionary <string, string>();
signal["ZzSubmit_done"] = "true";
signal["Cj_Name"] = miss.Miss_Params["Cj_Name"].ToString();
signal["Zz_Name"] = miss.Miss_Params["Zz_Name"].ToString();
signal["Equip_GyCode"] = miss.Miss_Params["Equip_GyCode"].ToString();
signal["Equip_Code"] = miss.Miss_Params["Equip_Code"].ToString();
signal["Equip_Type"] = miss.Miss_Params["Equip_Type"].ToString();
signal["Problem_Desc"] = problem_detail;
signal["Problem_DescFilePath"] = "";
signal["Zy_Type"] = problem_catalogy;
signal["Zy_SubType"] = miss.Miss_Params["Zy_SubType"].ToString();
signal["Equip_ABCMark"] = miss.Miss_Params["Equip_ABCMark"].ToString();
signal["Data_Src"] = "特护记录";
//submit
//record
//record["username"] = (Session["User"] as EquipModel.Entities.Person_Info).Person_Name;
record["time"] = DateTime.Now.ToString();
//submit
CWFEngine.SubmitSignal(flow_id, signal, record);
}
}
}
/// <summary>
/// 获取某一工作流实体的历史任务
/// </summary>
/// <param name="entity_id">工作流实体ID</param>
/// <returns></returns>
public static List <UI_MISSION> GetHistoryMissions(int entity_id)
{
List <UI_MISSION> his_miss = new List <UI_MISSION>();
WorkFlows wfs = new WorkFlows();
List <Mission> db_miss = wfs.GetWFEntityMissions(entity_id);
WorkFlow_Entity wfe = wfs.GetWorkFlowEntity(entity_id);
//恢复工作流实体
CWorkFlow wf = new CWorkFlow();
XmlDocument doc = new XmlDocument();
doc.LoadXml(Encoding.Default.GetString(wfe.WE_Binary));
wf.EntityID = wfe.WE_Id;
wf.InstFromXmlNode(doc.DocumentElement);
foreach (var mi in db_miss)
{
UI_MISSION ui_mi = new UI_MISSION();
ui_mi.WE_Entity_Id = entity_id;
ui_mi.WE_Entity_Ser = wfe.WE_Ser;
ui_mi.WE_Event_Desc = mi.Miss_Desc;
ui_mi.WE_Event_Name = mi.Event_Name;
ui_mi.WE_Name = mi.Miss_Name;
ui_mi.Mission_Url = ""; //历史任务的页面至空
ui_mi.Miss_Id = mi.Miss_Id;
List <Mission_Param> mis_pars = wfs.GetMissParams(mi.Miss_Id);
foreach (var par in mis_pars)
{
CParam cp = new CParam();
cp.type = par.Param_Type;
cp.name = par.Param_Name;
cp.value = par.Param_Value;
cp.description = par.Param_Desc;
ui_mi.Miss_Params[cp.name] = cp.value;
ui_mi.Miss_ParamsAppRes[cp.name] = wf.paramstable[cp.name].linkEventsApp_res[ui_mi.WE_Event_Name];
ui_mi.Miss_ParamsDesc[cp.name] = cp.description;//xwm modified
}
his_miss.Add(ui_mi);
}
return(his_miss);
}
//获得工作流实体的当前任务
public static UI_MISSION GetActiveMission <T>(int entity_id, ObjectContext oc, bool bAuthCheck = true)
{
UI_MISSION miss = new UI_MISSION();
WorkFlows wfs = new WorkFlows();
WorkFlow_Entity wfe = wfs.GetWorkFlowEntity(entity_id);
miss.WE_Entity_Id = wfe.WE_Id;
miss.WE_Name = wfs.GetWorkFlowEntityName(wfe.WE_Id);
miss.WE_Entity_Ser = wfe.WE_Ser;
//恢复工作流实体
CWorkFlow wf = new CWorkFlow();
XmlDocument doc = new XmlDocument();
doc.LoadXml(Encoding.Default.GetString(wfe.WE_Binary));
wf.InstFromXmlNode(doc.DocumentElement);
wf.EntityID = wfe.WE_Id;
//权限验证
if (bAuthCheck)
{
IEvent ev = wf.GetCurrentEvent();
if (!ev.CheckAuthority <T>((Dictionary <string, object>)HttpContext.Current.Session[authority_params], oc))
{
return(null);
}
}
miss.WE_Event_Name = wf.GetCurrentEvent().name;
miss.WE_Event_Desc = wf.GetCurrentEvent().description;
miss.Mission_Url = wf.CurrentEventLink();
//读取参数的值
foreach (var pa in wf.GetCurrentEvent().paramlist)
{
miss.Miss_Params[pa.Key] = pa.Value.value;
miss.Miss_ParamsAppRes[pa.Key] = wf.GetCurrentEvent().paramsApp_res[pa.Key];
}
return(miss);
}
//发送消息到工作流
public static void SubmitSignal(int wfe_id, IDictionary <string, string> signal, IDictionary <string, string> record = null)
{
WorkFlows wfs = new WorkFlows();
WorkFlow_Entity wfe = wfs.GetWorkFlowEntity(wfe_id);
//如果该工作流处于非激活状态，则不能向其发送信息
if (wfe.WE_Status != WE_STATUS.ACTIVE)
{
return;
}
CWorkFlow wf = new CWorkFlow();
XmlDocument doc = new XmlDocument();
doc.LoadXml(Encoding.Default.GetString(wfe.WE_Binary));
wf.InstFromXmlNode(doc.DocumentElement);
wf.EntityID = wfe.WE_Id;
string preState = wf.GetCurrentState();
JArray ja = new JArray();
foreach (var s in signal)
{
JObject jo = new JObject();
jo.Add("name", s.Key);
jo.Add("value", s.Value);
ja.Add(jo);
}
wf.SubmitSignal(JsonConvert.SerializeObject(ja));
//如果preEvent为subprocess
IEvent preEvent = wf.GetCurrentEvent();
if (preEvent.GetType().Name == "CSubProcessEvent")
{
Post_processSubprocess(preEvent, record);
//wf.SubmitSignal("[]");
}
//状态发生了迁移
if (wf.GetCurrentState() != preState)
{
if (record != null)
{
Mission ms = wfs.GetWFEntityLastMission(wf.EntityID);
List <Process_Record> res = new List <Process_Record>();
foreach (var re in record)
{
//如果record中包含事件定义的需要记录的record item则记录到数据库中
if (wf.GetRecordItems().ContainsKey(re.Key))
{
Process_Record pre = new Process_Record();
pre.Re_Name = re.Key;
pre.Re_Value = re.Value;
res.Add(pre);
}
}
wfs.LinkRecordInfoToMiss(ms.Miss_Id, res);
}
//如果当前工作流是子流程，且已执行到End
if (wf.GetCurrentEvent().GetType().Name == "CEndEvent" && wf.ParentEntityID != -1)
{
WorkFlow_Entity P_wfe = wfs.GetWorkFlowEntity(wf.ParentEntityID);
CWorkFlow P_wf = new CWorkFlow();
XmlDocument P_doc = new XmlDocument();
P_doc.LoadXml(Encoding.Default.GetString(P_wfe.WE_Binary));
P_wf.InstFromXmlNode(P_doc.DocumentElement);
P_wf.EntityID = P_wfe.WE_Id;
P_wf.GetCurrentState();
}
}
//如果当前时间为subprocess
if (preEvent.GetType().Name == "CSubProcessEvent")
{
//如果该子事件的工作模式为并行的， 则需要发送一个信号，激励其自动运行一次
if (((CSubProcessEvent)preEvent).WorkingMode == "parallel")
{
SubmitSignal(wfe_id, new Dictionary <string, string>(), record);
}
}
}
