Update support to v0.8

[brlala]

What would you like to be added:
Update to v0,8

Why is this needed:
V0.8 has lots of new enhancements like async subflow and custom function. All other SDK has already been updated, should this be done as well?

[ricardozanini]

@brlala, it's on our roadmap to upgrade. We are looking for contributions :)

[lsytj0413]

@ricardozanini I'd like to take care of this, because I am reviewing all the existing verifications, relevant to this feature.

[ricardozanini]

@lsytj0413 that's perfectly fine from my side.

[spolti]

Hi all, I'll he helping on this task in the next few days.

The spec for reference: https://github.com/serverlessworkflow/specification/tree/0.8.x/roadmap#-release-version-08

The table below is to help us to track what needs to be completed:

Status	Description	PR
✔️	Support custom function type definition	#80
✔️	Workflow "name" no longer a required property	#81
✔️	Workflow "start" no longer a required property	#84
✔️	ForEach state "iterationParam" no longer a required property	#85
✔️	Added "useData" for eventDataFilter, and "useResults" for actionDataFilter	#79, #82
✔️	Added "resultEventTimeout" for action eventref	#90
✔️	Added example for "continueAs"	#92
✔️	Support for async action invocation	#93
✔️	Support for action condition	#83

If there is a task already added, please let me know. If possible attach the pull request in this issue.

Thanks.

[lsytj0413]

@spolti I'm working on Added "useData" for eventDataFilter, and "useResults" for actionDataFilter

[spolti]

Thanks for the update @lsytj0413.

[spolti]

@lsytj0413 for the item you was working on, in the PR that was merged you have added only the useData, are you going to send another pr for the useResults field?

[lsytj0413]

@lsytj0413 for the item you was working on, in the PR that was merged you have added only the useData, are you going to send another pr for the useResults field?

Yep, i'm working on another PR to add useResults field.

[spolti]

probably closed by my mistake :D
@ricardozanini can you please re-open?

[spolti]

For the Added example for "continueAs" item, there isn't much to do, however there is no test to validate it.
While adding a test it turns out that the data field is always nil, for example:

 - name: CheckEventQuota
   type: switch
   dataConditions:
    - condition: "${ try(.customerCount) != null and .customerCount > .quota.maxConsumedEvents
      }"
      end:
       continueAs:
        workflowId: notifycustomerworkflow
        version: '1.0'
        data: "${ del(.customerCount) }"

I am looking over it to figure out why.

[spolti]

All tasks done.
Thanks very much everyone for the effort put on this. :)

[ricardozanini]

@spolti, I think we can add more test cases using workflows from v0.8 to ensure we are all set. Also, if you are working on an implementation, can you please try your use cases with the latest commit and report back?

@lsytj0413 same thing, please.

So that I can work on a new release by the end of this week. :)

[spolti]

@ricardozanini do you mean a v8 file that contains all v08 additions?
@davidesalerno can you please try it with the operator you are working on?

[ricardozanini]

@spolti maybe looking for examples updated with v0.8: https://github.com/serverlessworkflow/specification/tree/0.8.x/examples

[spolti]

a few fixes: #104

[spolti]

@ricardozanini it seems that we are ready to release the v08 and close this issue :)

[spolti]

Actually, I need to finish this one first #111

[lsytj0413]

@ricardozanini all task have done, could you please release the v0.8 version？

[ricardozanini]

@spolti @lsytj0413 @brlala are you guys happy with the latest commit in your use cases?

[spolti]

@ricardozanini maybe there is just one thing, the deepcopy stuff, not critical though.

[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[spolti]

@ricardozanini I think we can close this one, right?