Add number platform to Fumis integration

[frenck]

Proposed change

Add a number platform to the Fumis integration with two entities:

• Power level: Set the stove's power level from 1 to 5. This is a primary control that directly affects how much heat the stove produces.
• Fan speed: Adjust the fan speed from 0 to 5. Disabled by default as this is an advanced setting that most users should not need to change.

Type of change

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

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request: Add number platform to Fumis integration home-assistant.io#45002
• Link to developer documentation pull request:
• Link to frontend pull request:

Checklist

• I understand the code I am submitting and can explain how it works.
• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• I have followed the development checklist
• I have followed the perfect PR recommendations
• The code has been formatted using Ruff (ruff format homeassistant tests)
• Tests have been added to verify that the new code works.
• Any generated code has been carefully reviewed for correctness and compliance with project standards.

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

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

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
• For the updated dependencies a diff between library versions and ideally a link to the changelog/release notes is added to the PR description.

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• I have reviewed two other open pull requests in this repository.

[Copilot]

Pull request overview

Adds a new number platform to the Fumis integration so users can control stove power level and (optionally) fan speed via Home Assistant number entities.

Changes:

• Add number platform entities for power_level (1–5) and fan_speed (0–5, disabled by default).
• Register new entity strings and icons for the number entities.
• Add comprehensive tests + snapshots covering entity creation, defaults, service calls, error handling, and conditional creation.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
homeassistant/components/fumis/init.py	Adds Platform.NUMBER to the config entry forwarded platforms.
homeassistant/components/fumis/number.py	Implements the two number entities backed by the coordinator/client.
homeassistant/components/fumis/strings.json	Adds translated entity names for the new number entities.
homeassistant/components/fumis/icons.json	Adds default icons for the new number entities.
tests/components/fumis/test_number.py	Adds tests for registry behavior, service calls, exception handling, and conditional creation.
tests/components/fumis/snapshots/test_number.ambr	Snapshot coverage for number entity registry entries and states.
tests/components/fumis/const.py	Shared test constant for the config entry unique ID.

[joostlek]

This PR now contains a merge conflict and has the button platform as well

[home-assistant]

Please take a look at the requested changes, and use the Ready for review button when you are done, thanks 👍

Learn more about our pull request process.

[Copilot]

Pull request overview

This PR adds a Number platform to the Home Assistant Fumis integration, exposing additional controllable settings as entities (in addition to the existing sensors/climate/button support).

Changes:

• Add number.py with two number entities: power_level (1–5) and fan_speed (0–5, disabled by default and only created when supported).
• Extend Fumis integration metadata to include Number platform setup plus entity translations and icons.
• Add snapshot- and behavior-based tests for the new number entities (including disabled-by-default and conditional creation).

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
homeassistant/components/fumis/__init__.py	Adds Platform.NUMBER so config entries forward setup to the new number platform.
homeassistant/components/fumis/number.py	Implements the two NumberEntity controls and wires them to the Fumis client + coordinator refresh.
homeassistant/components/fumis/strings.json	Adds translation strings for the new number entities.
homeassistant/components/fumis/icons.json	Adds icons for the new number entities.
tests/components/fumis/test_number.py	Adds tests for entity setup/snapshots, service calls, error handling, disabled-by-default, and conditional creation.
tests/components/fumis/snapshots/test_number.ambr	Adds snapshot coverage for the new number entities.

[edenhaus]

Thanks @frenck 👍

Stale