Add number entity support

[Shulyaka]

Breaking change

N/A

Proposed change

Add frontend support for the new number entity.

Currently it is shown as a box because it is the default for the input_number which we are re-using. But I will raise a PR to core to allow slider mode, which will be supported automatically.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature (thank you!)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example configuration

demo:

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue or discussion: Add new number entity integration core#42735
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

[thomasloven]

Does this consider the more-info dialog?

[Shulyaka]

There is no more-info dialog, which is same as with input_number.

[bramkragten]

This means you would need to add a specific state card for this domain, like the input_number also has:
https://github.com/home-assistant/frontend/blob/dev/src/state-summary/state-card-input_number.js#L26

[thomasloven]

There is a more-info dialog for input_number. I believe it uses the state card from the states interface in some way

[bramkragten]

Yes, that is the state card I linked above.

[Shulyaka]

Ok, got it. Is stateCardType() the correct way to do it (please see last commit), or I'd better inherit on StateCardInputNumber?

[bramkragten]

Ok, got it. Is stateCardType() the correct way to do it (please see last commit), or I'd better inherit on StateCardInputNumber?

It is pretty dangerous to use the UI of Input Number everywhere, it means we always have to check if the 2 are in sync when changes are made.

I think we should just copy them

[Shulyaka]

It is pretty dangerous to use the UI of Input Number everywhere, it means we always have to check if the 2 are in sync when changes are made.

I think we should just copy them

Copied state-card-input_number. Should I copy hui-input-number-entity-row as well?

[bramkragten]

Yes please :-)

[Shulyaka]

Done.
But now when we fix one of them, we must remember to fix the other.