How to set the EffectiveDate for WateFor event in JSON?

[smadurange]

Hi, I opened the issue danielgerlag/conductor#28 too. But considering the documentation on the JSON defnition for WaitFor event is under Workflow Core, I will ask it here.

I have the following workflow definition:

{
    "Id": "AutomaticReply",
    "Steps": [
        {
            "Id": "OnMoReceived",
            "StepType": "While",
            "Inputs": {
                "Condition": "1"
            },
            "Do": [[
                {
                    "Id": "WaitForMo",
                    "StepType": "WaitFor",
                    "Inputs": {
                        "EventName": "\"MoReceived\"",
                        "EventKey": "\"MOIN\"",
                        "EffectiveDate": "DateTime.Now"
                    },
                    "Outputs": {
                        "Mo": "step.EventData"
                    },
                    "NextStepId": "SendMt"
                },
                {
                    "Id": "SendMt",
                    "StepType": "HttpRequest",
                    "Inputs": {
                        "BaseUrl": "http://localhost:5006/api/v1/test/",
                        "Resource": "message",
                        "Method": "POST",
                        "Headers":{
                            "@Authorization": "Bearer xxx",
                            "@Content-Type": "application/json"
                        },
                        "Body": {
                            "destination": "data.Mo.Source",
                            "text": "data.Mo.Text"
                        }
                    }
                }
            ]]
        }
    ]
}

When I start this workflow (I'm using Conductor) using the http request:

curl --location --request POST 'http://localhost:5000/api/workflow/AutomaticReply' \
--header 'Content-Type: application/json' \
--data-raw '{
    
}'

I get the following exception

fail: WorkflowCore.Services.WorkflowExecutor[0]
      Workflow 5f5889a91cf3171bf042a51b raised error on step 1 Message: name 'DateTime' is not defined
IronPython.Runtime.UnboundNameException: name 'DateTime' is not defined
   at IronPython.Runtime.Operations.PythonOps.GetVariable(CodeContext context, String name, Boolean isGlobal, Boolean lightThrow)
   at IronPython.Compiler.LookupGlobalInstruction.Run(InterpretedFrame frame)
   at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
   at Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)
   at IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
   at IronPython.Compiler.PythonScriptCode.EvalWrapper(CodeContext ctx)
   at IronPython.Compiler.PythonScriptCode.Run(Scope scope)
   at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
   at IronPython.Compiler.RuntimeScriptCode.Run(Scope scope)
   at Microsoft.Scripting.SourceUnit.Execute(Scope scope, ErrorSink errorSink)
   at Microsoft.Scripting.SourceUnit.Execute(Scope scope)
   at Microsoft.Scripting.Hosting.ScriptSource.Execute(ScriptScope scope)
   at Conductor.Domain.Scripting.ScriptEngineHost.EvaluateExpression(String expression, IDictionary`2 inputs) in C:\Users\conductor\src\Conductor.Domain.Scripting\ScriptEngineHost.cs:line 33
   at Conductor.Domain.Services.ExpressionEvaluator.EvaluateExpression(String sourceExpr, Object pData, IStepExecutionContext pContext) in C:\Users\conductor\src\Conductor.Domain\Services\ExpressionEvaluator.cs:line 22
   at Conductor.Domain.Services.WorkflowLoader.<>c__DisplayClass12_0.<BuildScalarInputAction>g__acn|0(IStepBody pStep, Object pData, IStepExecutionContext pContext) in C:\Users\conductor\src\Conductor.Domain\Services\WorkflowLoader.cs:line 258
   at WorkflowCore.Models.ActionParameter`2.Assign(Object data, IStepBody step, IStepExecutionContext context)
   at WorkflowCore.Models.ActionParameter`2.AssignInput(Object data, IStepBody body, IStepExecutionContext context)
   at WorkflowCore.Services.WorkflowExecutor.ExecuteStep(WorkflowInstance workflow, WorkflowStep step, ExecutionPointer pointer, WorkflowExecutorResult wfResult, WorkflowDefinition def)
   at WorkflowCore.Services.WorkflowExecutor.Execute(WorkflowInstance workflow)

How do I set DateTime.Now in json? I'm following the syntax given here.

[danielgerlag]

Have you tried DateTime.Parse(String value)?

[smadurange]

@danielgerlag I'm trying to follow the advice #353. I want to set the effective date each time the step is run. So, DateTime.Parse(String value) would not work for me here.

[danielgerlag]

It's not clear if you are using conductor or workflow core?

[smadurange]

I'm using Conductor. I created the workflow using the workflow definition I mentioned.

[danielgerlag]

Let's move the discussion to that project. The api is different.

[smadurange]

Moving discussion to danielgerlag/conductor#28 (comment).