1 add boundary outside recorded data

[jerometerrier]

fix #51
Hello @alexbourret
Maybe the way tofix the issue is not the best.
Could you give me a feedback ?
I will adjust if necessary.
Thanks for your help

[alexbourret]

Hi @jerometerrier ! Thank you for your contribution !
I made a few modifications in the way the call is made, because according to piwebapi specs the key for boundary type is syncTimeBoundaryType for interpolated data and boundaryType for recorded data.
Also, I have added the boundary type selector to the attribute search connector in retrieve data mode.
We currently don't have a full pi-system instance available for testing. So I have prepared a downloadable beta (v1.2.4-beta.1) for testing. Let me know if you can try it and confirm that the feature is working as expected.
Thank you for your PR and your help !

[jerometerrier]

Hi @alexbourret,
First of all, thank you very much for your responsiveness. 👍
And yes, you are right about the boundary with the interpolated values.

I just tested it locally; the tests I conducted with my version are working with yours.
I’m not able to run all the non-regression tests, but for these parts, it seems to be okay.
Thank you again for your responsiveness! 💯