public WorkFlowInstanceList GetWorkFlowInstances()
{
//WindowsPrincipal principal = (WindowsPrincipal)Thread.CurrentPrincipal;
//WindowsIdentity identity = (WindowsIdentity)principal.Identity;
//TrackingLog.Log(identity.Name);
WorkFlowInstanceList l = new WorkFlowInstanceList();
try
{
TrackingDataContext dataContext = new TrackingDataContext();
IQueryable <CommonResource.Tracking> trackingQuery =
from tracking in dataContext.Trackings
select tracking;
foreach (CommonResource.Tracking t in trackingQuery)
{
using (TrackingWorkFlowInteraction interaction = new TrackingWorkFlowInteraction())
{
WorkFlowInstance wfi = new WorkFlowInstance();
wfi.BugId = t.bugid;
wfi.Id = t.wfinstanceid.ToString();
wfi.Title = t.title;
wfi.WFName = t.wfname;
wfi.LastModified = t.lastmodified.ToString();
wfi.QFEStatus = t.qfestatus;
wfi.AssignedTo = t.assignedto;
wfi.LastModified = t.lastmodified == null ? "N/A" : t.lastmodified.Value.ToString();
wfi.LastModifiedBy = t.lastmodifiedby;
//
//List<string> candiCmds = interaction.getCandidateCommands(t.wfname.Trim(), t.wfinstanceid.ToString());
//CandidateCommandList ccl = new CandidateCommandList();
//if (candiCmds != null)
//{
// foreach (string cmd in candiCmds)
// {
// ccl.Add(cmd);
// }
//}
//wfi.CandidateCommandList = ccl;
l.Add(wfi);
}
}
}
catch (Exception e)
{
TrackingLog.Log(e.ToString() + "!!" + e.Message);
}
return(l);
}
public CommandInfo doCommand(CommandInfo CommandInfo)
{
CommandInteraction cmdInteraction = new CommandInteraction();
Dictionary <string, string> paras = new Dictionary <string, string>();
foreach (Parameter p in CommandInfo.ParameterList)
{
paras.Add(p.Name, p.Value);
}
cmdInteraction.executeCommand(CommandInfo.CommandName, paras);
TrackingWorkFlowInteraction twfi = new TrackingWorkFlowInteraction();
twfi.doCommand(CommandInfo);
return(CommandInfo);
}
public WorkFlowInstance startWorkFlow(CommandInfo CommandInfo)
{
string WFName = CommandInfo.WFName;
TrackingWorkFlowInteraction twfi = new TrackingWorkFlowInteraction();
string id = twfi.startProcess(WFName);
WorkFlowInstance wfi = new WorkFlowInstance();
wfi.Id = id;
List <string> candCmds = twfi.getCandidateCommands(WFName, id);
CandidateCommandList ccl = new CandidateCommandList();
ccl.AddRange(candCmds);
wfi.CandidateCommandList = ccl;
return(wfi);
}
public WorkFlowInstance GetWorkFlowInstance(string InstanceId)
{
WorkFlowInstance wfi = new WorkFlowInstance();
wfi.Id = InstanceId;
try
{
TrackingDataContext trackingContext = new TrackingDataContext();
Guid guid = new Guid(InstanceId);
IQueryable <CommonResource.Tracking> trackingQuery =
from tracking in trackingContext.Trackings
where ((tracking.wfinstanceid == guid))
select tracking;
foreach (CommonResource.Tracking t in trackingQuery)
{
using (TrackingWorkFlowInteraction twfi = new TrackingWorkFlowInteraction())
{
wfi = new WorkFlowInstance();
wfi.BugId = t.bugid;
wfi.Id = t.wfinstanceid.ToString();
wfi.Title = t.title;
wfi.WFName = t.wfname;
//wfi.LastModified = t.lastmodified==null?"N/A":t.lastmodified.ToString();
wfi.LastModified = t.lastmodified == null ? "N/A" : t.lastmodified.ToString();
wfi.QFEStatus = t.qfestatus;
wfi.AssignedTo = t.assignedto;
wfi.LastModifiedBy = t.lastmodifiedby;
try
{
CandidateCommandList ccl = twfi.getCandidateCommands(t.wfname.Trim(), InstanceId);
wfi.CandidateCommandList = ccl;
}
catch (WorkFlowNotFoundException e)
{
}
}
return(wfi);
}
}
catch (Exception e)
{
throw new WebFaultException <string>(e.ToString(), HttpStatusCode.InternalServerError);
}
return(null);
}
public CommandInfo doCommand(CommandInfo CommandInfo)
{
CommandInfo.CommandName = CommandInfo.CommandName.Trim();
try
{
CommandInteraction cmdInteraction = new CommandInteraction();
Dictionary <string, string> paras = new Dictionary <string, string>();
paras.Add("InstanceId", CommandInfo.InstanceId);
paras.Add("WFName", CommandInfo.WFName);
if (CommandInfo.ParameterList != null)
{
foreach (Parameter p in CommandInfo.ParameterList)
{
paras.Add(p.Name, p.Value);
}
}
TrackingDataContext tdc = new TrackingDataContext();
Guid guid = new Guid(CommandInfo.InstanceId);
IQueryable <CommonResource.Tracking> trackingQuery =
from tracking in tdc.Trackings
where ((tracking.wfinstanceid == guid))
select tracking;
foreach (CommonResource.Tracking t in trackingQuery)
{
t.lastmodifiedby = AuthenticationHelper.GetCurrentUser();
}
//CommonResource.Tracking t = new CommonResource.Tracking();
//t.wfname = this.WFName;
//t.bugid = bugId;
//t.wfinstanceid = new Guid(this.InstanceId);
//tdc.Trackings.InsertOnSubmit(t);
tdc.SubmitChanges();
cmdInteraction.executeCommand(CommandInfo.CommandName, paras); //this is do the real action in extension
TrackingWorkFlowInteraction twfi = new TrackingWorkFlowInteraction();
twfi.doCommand(CommandInfo); // this is just trigger the state machine(WF) to do one step
}
catch (Exception e)
{
throw new WebFaultException <string>(e.ToString(), HttpStatusCode.InternalServerError);
}
return(CommandInfo);
}
public WorkFlowInstance startWorkFlow(CommandInfo CommandInfo)
{
WorkFlowInstance wfi = new WorkFlowInstance();
try
{
string WFName = CommandInfo.WFName.Trim();
TrackingWorkFlowInteraction twfi = new TrackingWorkFlowInteraction();
string id = twfi.startProcess(WFName);
CommandInteraction cmdInteraction = new CommandInteraction();
Dictionary <string, string> paras = new Dictionary <string, string>();
paras.Add("InstanceId", id);
paras.Add("WFName", CommandInfo.WFName);
if (CommandInfo.ParameterList != null)
{
foreach (Parameter p in CommandInfo.ParameterList)
{
paras.Add(p.Name, p.Value);
}
}
TrackingWorkFlowInteraction II = new TrackingWorkFlowInteraction();
StateMachineDefinition statemachineDefinition = II.getStateMachineDefinition(CommandInfo.WFName);
paras.Add("QFEStatus", statemachineDefinition.InitialState);
cmdInteraction.executeCommand(CommandInfo.CommandName, paras);
wfi.Id = id;
List <string> candCmds = twfi.getCandidateCommands(WFName, id);
CandidateCommandList ccl = new CandidateCommandList();
ccl.AddRange(candCmds);
wfi.CandidateCommandList = ccl;
}
catch (Exception e)
{
throw new WebFaultException <string>(e.ToString(), HttpStatusCode.InternalServerError);
// TrackingLog.Log(e.Message + "!!" + e.ToString());
}
return(wfi);
}
public WorkFlowInstance GetWorkFlowInstance(string InstanceId)
{
WorkFlowInstance wfi = new WorkFlowInstance();
TrackingDataContext trackingContext = new TrackingDataContext();
Guid guid = new Guid(InstanceId);
IQueryable <Tracking> trackingQuery =
from tracking in trackingContext.Trackings
where ((tracking.wfinstanceid == guid))
select tracking;
foreach (Tracking t in trackingQuery)
{
TrackingWorkFlowInteraction twfi = new TrackingWorkFlowInteraction();
wfi = new WorkFlowInstance();
List <string> candCmds = twfi.getCandidateCommands(t.wfname, InstanceId);
CandidateCommandList ccl = new CandidateCommandList();
ccl.AddRange(candCmds);
wfi.CandidateCommandList = ccl;
return(wfi);
}
return(null);
}
static void testgetStateMachineDefinition()
{
TrackingWorkFlowInteraction II = new TrackingWorkFlowInteraction();
StateMachineDefinition statemachineDefinition = II.getStateMachineDefinition("SESampleProcess2WorkFlow");
}
