public void UpdatePersistenceState(ProcessInstance processInstance, TransitionDefinition transition)
{
var paramIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterIdentityId.Name);
var paramImpIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterImpersonatedIdentityId.Name);
var identityId = paramIdentityId == null ? string.Empty : (string)paramIdentityId.Value;
var impIdentityId = paramImpIdentityId == null ? identityId : (string)paramImpIdentityId.Value;
using (MySqlConnection connection = new MySqlConnection(ConnectionString))
{
WorkflowProcessInstance inst = WorkflowProcessInstance.SelectByKey(connection, processInstance.ProcessId);
if (inst != null)
{
if (!string.IsNullOrEmpty(transition.To.State))
inst.StateName = transition.To.State;
inst.ActivityName = transition.To.Name;
inst.PreviousActivity = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
inst.PreviousState = transition.From.State;
if (transition.Classifier == TransitionClassifier.Direct)
{
inst.PreviousActivityForDirect = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
inst.PreviousStateForDirect = transition.From.State;
}
else if (transition.Classifier == TransitionClassifier.Reverse)
{
inst.PreviousActivityForReverse = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
inst.PreviousStateForReverse = transition.From.State;
}
inst.Update(connection);
}
var history = new WorkflowProcessTransitionHistory()
{
ActorIdentityId = impIdentityId,
ExecutorIdentityId = identityId,
Id = Guid.NewGuid(),
IsFinalised = false,
ProcessId = processInstance.ProcessId,
FromActivityName = transition.From.Name,
FromStateName = transition.From.State,
ToActivityName = transition.To.Name,
ToStateName = transition.To.State,
TransitionClassifier =
transition.Classifier.ToString(),
TransitionTime = _runtime.RuntimeDateTimeNow,
TriggerName = string.IsNullOrEmpty(processInstance.ExecutedTimer) ? processInstance.CurrentCommand : processInstance.ExecutedTimer
};
history.Insert(connection);
}
}
private DateTime?GetNextExecutionDateTime(TimerDefinition timerDefinition, ProcessInstance processInstance = null)
{
var timerValueParameterName = GetTimerValueParameterName(timerDefinition);
if (timerDefinition.Value.Equals(ImmediateTimerValue) || timerDefinition.Value.Equals(InfinityTimerValue))
{
if (processInstance == null)
{
return(null);
}
if (!processInstance.IsParameterExisting(timerValueParameterName))
{
return(null);
}
return(processInstance.GetParameter <DateTime?>(timerValueParameterName));
}
if (processInstance != null && processInstance.IsParameterExisting(timerValueParameterName))
{
var value = processInstance.GetParameter <DateTime?>(timerValueParameterName);
if (value != null)
{
return(value);
}
}
switch (timerDefinition.Type)
{
case TimerType.Date:
var date1 = DateTime.Parse(timerDefinition.Value, _runtime.SchemeParsingCulture);
return(date1.Date);
case TimerType.DateAndTime:
var date2 = DateTime.Parse(timerDefinition.Value, _runtime.SchemeParsingCulture);
return(date2);
case TimerType.Interval:
var interval = GetInterval(timerDefinition.Value);
if (interval <= 0)
{
return(null);
}
return(_runtime.RuntimeDateTimeNow.AddMilliseconds(interval));
case TimerType.Time:
var now = _runtime.RuntimeDateTimeNow;
var date3 = DateTime.Parse(timerDefinition.Value, _runtime.SchemeParsingCulture);
date3 = now.Date + date3.TimeOfDay;
if (date3.TimeOfDay < now.TimeOfDay)
{
date3 = date3.AddDays(1);
}
return(date3);
}
return(_runtime.RuntimeDateTimeNow);
}
//
// Conditions
//
private bool ShouldExecuteActivity(ProcessInstance processInstance, WorkflowRuntime runtime, string actionParameter)
{
if (string.IsNullOrWhiteSpace(actionParameter))
{
return(true);
}
if (!processInstance.IsParameterExisting("ShouldExecute"))
{
return(true);
}
var parameter = processInstance.GetParameter <string>("ShouldExecute");
if (string.IsNullOrWhiteSpace(parameter))
{
return(true);
}
var shouldExecuteMap = JsonConvert.DeserializeObject <Dictionary <string, object> >(parameter);
if (shouldExecuteMap != null &&
shouldExecuteMap.ContainsKey(actionParameter) &&
shouldExecuteMap[actionParameter] is bool shouldExecute)
{
return(shouldExecute);
}
return(true);
}
/// <summary>
/// Updates system parameters of the process in the store
/// </summary>
/// <param name="processInstance">Instance of the process</param>
/// <param name="transition">Last executed transition</param>
public void UpdatePersistenceState(ProcessInstance processInstance, TransitionDefinition transition)
{
var db = _connector.GetDatabase();
var key = GetKeyForProcessInstance(processInstance.ProcessId);
var processInstanceValue = db.StringGet(key);
if (!processInstanceValue.HasValue)
{
throw new ProcessNotFoundException(processInstance.ProcessId);
}
var inst = JsonConvert.DeserializeObject <WorkflowProcessInstance>(processInstanceValue);
var paramIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterIdentityId.Name);
var paramImpIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterImpersonatedIdentityId.Name);
var identityId = paramIdentityId == null ? string.Empty : (string)paramIdentityId.Value;
var impIdentityId = paramImpIdentityId == null ? identityId : (string)paramImpIdentityId.Value;
if (!string.IsNullOrEmpty(transition.To.State))
{
inst.StateName = transition.To.State;
}
inst.ActivityName = transition.To.Name;
inst.PreviousActivity = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousState = transition.From.State;
}
if (transition.Classifier == TransitionClassifier.Direct)
{
inst.PreviousActivityForDirect = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForDirect = transition.From.State;
}
}
else if (transition.Classifier == TransitionClassifier.Reverse)
{
inst.PreviousActivityForReverse = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForReverse = transition.From.State;
}
}
inst.ParentProcessId = processInstance.ParentProcessId;
inst.RootProcessId = processInstance.RootProcessId;
var history = new WorkflowProcessTransitionHistory()
{
ActorIdentityId = impIdentityId,
ExecutorIdentityId = identityId,
IsFinalised = false,
FromActivityName = transition.From.Name,
FromStateName = transition.From.State,
ToActivityName = transition.To.Name,
ToStateName = transition.To.State,
TransitionClassifier =
transition.Classifier.ToString(),
TransitionTime = _runtime.RuntimeDateTimeNow,
TriggerName = string.IsNullOrEmpty(processInstance.ExecutedTimer) ? processInstance.CurrentCommand : processInstance.ExecutedTimer
};
var batch = db.CreateBatch();
batch.StringSetAsync(key, JsonConvert.SerializeObject(inst));
batch.ListRightPushAsync(GetKeyForProcessHistory(processInstance.ProcessId), JsonConvert.SerializeObject(history));
batch.Execute();
}
public void UpdatePersistenceState(ProcessInstance processInstance, TransitionDefinition transition)
{
var paramIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterIdentityId.Name);
var paramImpIdentityId =
processInstance.GetParameter(DefaultDefinitions.ParameterImpersonatedIdentityId.Name);
var identityId = paramIdentityId == null ? string.Empty : (string)paramIdentityId.Value;
var impIdentityId = paramImpIdentityId == null ? identityId : (string)paramImpIdentityId.Value;
var cache =
Store.GetOrCreateCache <Guid, WorkflowProcessInstance>(IgniteConstants.WorkflowProcessInstanceCacheName);
var inst = cache.Get(processInstance.ProcessId);
if (inst != null)
{
if (!string.IsNullOrEmpty(transition.To.State))
{
inst.StateName = transition.To.State;
}
inst.ActivityName = transition.To.Name;
inst.PreviousActivity = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousState = transition.From.State;
}
if (transition.Classifier == TransitionClassifier.Direct)
{
inst.PreviousActivityForDirect = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForDirect = transition.From.State;
}
}
else if (transition.Classifier == TransitionClassifier.Reverse)
{
inst.PreviousActivityForReverse = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForReverse = transition.From.State;
}
}
inst.ParentProcessId = processInstance.ParentProcessId;
inst.RootProcessId = processInstance.RootProcessId;
cache.Put(inst.Id, inst);
}
var history = new WorkflowProcessTransitionHistory
{
ActorIdentityId = impIdentityId,
ExecutorIdentityId = identityId,
Id = Guid.NewGuid(),
IsFinalised = false,
ProcessId = processInstance.ProcessId,
FromActivityName = transition.From.Name,
FromStateName = transition.From.State,
ToActivityName = transition.To.Name,
ToStateName = transition.To.State,
TransitionClassifier =
transition.Classifier.ToString(),
TransitionTime = _runtime.RuntimeDateTimeNow,
TriggerName =
string.IsNullOrEmpty(processInstance.ExecutedTimer)
? processInstance.CurrentCommand
: processInstance.ExecutedTimer
};
var cacheTransition =
Store.GetOrCreateCache <Guid, WorkflowProcessTransitionHistory>(
IgniteConstants.WorkflowProcessTransitionHistoryCacheName);
cacheTransition.Put(history.Id, history);
}
public void UpdatePersistenceState(ProcessInstance processInstance, TransitionDefinition transition)
{
var paramIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterIdentityId.Name);
var paramImpIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterImpersonatedIdentityId.Name);
var identityId = paramIdentityId == null ? string.Empty : (string)paramIdentityId.Value;
var impIdentityId = paramImpIdentityId == null ? identityId : (string)paramImpIdentityId.Value;
var dbcoll = Store.GetCollection <WorkflowProcessInstance>(MongoDBConstants.WorkflowProcessInstanceCollectionName);
var inst = dbcoll.Find(x => x.Id == processInstance.ProcessId).FirstOrDefault();
if (inst != null)
{
if (!string.IsNullOrEmpty(transition.To.State))
{
inst.StateName = transition.To.State;
}
inst.ActivityName = transition.To.Name;
inst.PreviousActivity = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousState = transition.From.State;
}
if (transition.Classifier == TransitionClassifier.Direct)
{
inst.PreviousActivityForDirect = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForDirect = transition.From.State;
}
}
else if (transition.Classifier == TransitionClassifier.Reverse)
{
inst.PreviousActivityForReverse = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForReverse = transition.From.State;
}
}
inst.ParentProcessId = processInstance.ParentProcessId;
inst.RootProcessId = processInstance.RootProcessId;
Save(dbcoll, inst, doc => doc.Id == inst.Id);
}
var history = new WorkflowProcessTransitionHistory
{
ActorIdentityId = impIdentityId,
ExecutorIdentityId = identityId,
Id = Guid.NewGuid(),
IsFinalised = transition.To.IsFinal,
ProcessId = processInstance.ProcessId,
FromActivityName = transition.From.Name,
FromStateName = transition.From.State,
ToActivityName = transition.To.Name,
ToStateName = transition.To.State,
TransitionClassifier =
transition.Classifier.ToString(),
TransitionTime = _runtime.RuntimeDateTimeNow,
TriggerName = string.IsNullOrEmpty(processInstance.ExecutedTimer) ? processInstance.CurrentCommand : processInstance.ExecutedTimer
};
var dbcollTransition = Store.GetCollection <WorkflowProcessTransitionHistory>(MongoDBConstants.WorkflowProcessTransitionHistoryCollectionName);
dbcollTransition.InsertOne(history);
}
public void UpdatePersistenceState(ProcessInstance processInstance, TransitionDefinition transition)
{
var paramIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterIdentityId.Name);
var paramImpIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterImpersonatedIdentityId.Name);
string identityId = paramIdentityId == null ? string.Empty : (string)paramIdentityId.Value;
string impIdentityId = paramImpIdentityId == null ? identityId : (string)paramImpIdentityId.Value;
using (var session = Store.OpenSession())
{
WorkflowProcessInstance inst = session.Load <WorkflowProcessInstance>(processInstance.ProcessId);
if (inst != null)
{
if (!string.IsNullOrEmpty(transition.To.State))
{
inst.StateName = transition.To.State;
}
inst.ActivityName = transition.To.Name;
inst.PreviousActivity = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousState = transition.From.State;
}
if (transition.Classifier == TransitionClassifier.Direct)
{
inst.PreviousActivityForDirect = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForDirect = transition.From.State;
}
}
else if (transition.Classifier == TransitionClassifier.Reverse)
{
inst.PreviousActivityForReverse = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForReverse = transition.From.State;
}
}
}
var history = new WorkflowProcessTransitionHistory()
{
ActorIdentityId = impIdentityId,
ExecutorIdentityId = identityId,
Id = Guid.NewGuid(),
IsFinalised = false,
ProcessId = processInstance.ProcessId,
FromActivityName = transition.From.Name,
FromStateName = transition.From.State,
ToActivityName = transition.To.Name,
ToStateName = transition.To.State,
TransitionClassifier =
transition.Classifier.ToString(),
TransitionTime = _runtime.RuntimeDateTimeNow,
TriggerName = string.IsNullOrEmpty(processInstance.ExecutedTimer) ? processInstance.CurrentCommand : processInstance.ExecutedTimer
};
session.Store(history);
session.SaveChanges();
}
}
public void UpdatePersistenceState(ProcessInstance processInstance, TransitionDefinition transition)
{
var paramIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterIdentityId.Name);
var paramImpIdentityId = processInstance.GetParameter(DefaultDefinitions.ParameterImpersonatedIdentityId.Name);
string identityId = paramIdentityId == null || paramIdentityId.Value == null
? string.Empty
: paramIdentityId.Value.ToString();
string impIdentityId = paramImpIdentityId == null || paramImpIdentityId.Value == null
? identityId
: paramImpIdentityId.Value.ToString();
using (var context = CreateContext())
{
WorkflowProcessInstance inst = context.WorkflowProcessInstances.FirstOrDefault(c => c.Id == processInstance.ProcessId);
if (inst != null)
{
if (!string.IsNullOrEmpty(transition.To.State))
{
inst.StateName = transition.To.State;
}
inst.ActivityName = transition.To.Name;
inst.PreviousActivity = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousState = transition.From.State;
}
if (transition.Classifier == TransitionClassifier.Direct)
{
inst.PreviousActivityForDirect = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForDirect = transition.From.State;
}
}
else if (transition.Classifier == TransitionClassifier.Reverse)
{
inst.PreviousActivityForReverse = transition.From.Name;
if (!string.IsNullOrEmpty(transition.From.State))
{
inst.PreviousStateForReverse = transition.From.State;
}
}
inst.ParentProcessId = processInstance.ParentProcessId;
inst.RootProcessId = processInstance.RootProcessId;
}
var history = new WorkflowProcessTransitionHistory()
{
ActorIdentityId = impIdentityId,
ExecutorIdentityId = identityId,
Id = Guid.NewGuid(),
IsFinalised = false,
//TODO Зачем на м финализед тут????
ProcessId = processInstance.ProcessId,
FromActivityName = transition.From.Name,
FromStateName = transition.From.State,
ToActivityName = transition.To.Name,
ToStateName = transition.To.State,
TransitionClassifier =
transition.Classifier.ToString(),
TransitionTime = _runtime.RuntimeDateTimeNow,
TriggerName = string.IsNullOrEmpty(processInstance.ExecutedTimer) ? processInstance.CurrentCommand : processInstance.ExecutedTimer
};
context.WorkflowProcessTransitionHistories.InsertOnSubmit(history);
context.SubmitChanges();
}
}