add rulesWithTags to oh-repeater

[stefan-hoehn]

fixes #1721 Add Scenes option to oh-repeater component

This PR adds the possibility to iterate over a list of rules queried via a tag.

For example it allows to create a list of Scenes via the oh-repeater by using the rulesTag = Scene and trigger the rule via a oh-button.

Example

slots:
  default:
    - component: oh-list
      slots:
        default:
          - component: oh-repeater
            config:
              for: scene
              sourceType: rulesWithTags
              ruleTags: Scene
            slots:
              default:
                - component: oh-button
                  config:
                    action: rule
                    actionRule: =loop.scene.uid
                    text: =loop.scene.name

[relativeci]

Job #788: Bundle Size — 16.25MiB (~+0.01%).

8101f10(current) vs 397887d main#787(baseline)

⚠️ Bundle contains 16 duplicate packages

Metrics (1 change)

	Current Job #788	Baseline Job #787
Initial JS	1.86MiB(+0.03%)	1.86MiB
Initial CSS	608.52KiB	608.52KiB
Cache Invalidation	90.64%	90.64%
Chunks	218	218
Assets	688	688
Modules	2020	2020
Duplicate Modules	108	108
Duplicate Code	1.74%	1.74%
Packages	138	138
Duplicate Packages	15	15

Total size by type (2 changes)

	Current Job #788	Baseline Job #787
CSS	857.79KiB	857.79KiB
Fonts	1.08MiB	1.08MiB
HTML	1.23KiB	1.23KiB
IMG	140.74KiB	140.74KiB
JS	9.19MiB (~+0.01%)	9.19MiB
Media	295.6KiB	295.6KiB
Other	4.71MiB (~+0.01%)	4.71MiB

---

View job #788 report View main branch activity

[florian-h05]

In general LGTM, please have a look at my comments.

We should also keep in mind that this approach works fine if you are logged in as an admin user, but if you are logged out or only logged in as a regular user, this won't work because the /rest/rules endpoint requires admin role.
We therefore need some way to access the scenes as unauthorized user, just as we can access the Items. This should be reported and discussed in openHAB core, because we need unauthorized access to scene rules.

I'd expect that we then have to adjust the REST endpoint, so I'd probably wait with merging this. IMO there is no value yet for the most users because they normally shouldn't be logged in as admin.

[hmerk]

This should be reported and discussed in openHAB core, because we need unauthorized access to scene rules.

Issue opened
openhab/openhab-core#3390

[florian-h05]

One minor comment, and please fix the linting npm run lint:fix.
If this is done, we are ready to merge this.

[hmerk]

Core PR created by @J-N-K
openhab/openhab-core#3392

[ghys]

Let's wait for openhab/openhab-core#3392 before merging.

[hmerk]

Let's wait for openhab/openhab-core#3392 before merging.

It was merged just now 😉

done

[hmerk]

@stefan-hoehn @ghys @florian-h05 @J-N-K @kaikreuzer
Thanks to all of you for this joint effort.
I think that having the scene editor and the option to use it with the oh-repeater is a great new feature for openHAB 4 👍