Haier component update to support more protocol variations

[paveldn]

What does this implement/fix?

Update for haier climate component. What is new:

• Added support for self-cleaning and swing controls for hOn ACs that use single parameter control mode.
• New parameters added to support more Haier protocol variations
• on_status trigger added for both smartAir2 and hOn to be able to process raw AC status data. This will allow users to support features that are unique to the model.

Types of changes

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Other

Related issue or feature (if applicable): fixes

Pull request in esphome-docs with documentation (if applicable): esphome/esphome-docs#4020

Test Environment

• ESP32
• ESP32 IDF
• ESP8266
• RP2040
• BK72xx
• RTL87xx

Example entry for config.yaml:

  # Example config.yaml
  climate:
    - platform: haier
      id: haier_ac
      protocol: hOn
      name: Haier AC
      status_message_header_size: 0
      control_packet_size: 10
      sensors_packet_size: 22
    on_status_message:
      then:
        - logger.log:
            level: INFO
            format: "New status message received, size=%d, subcmd=%02X%02X"
            args: [ 'data_size', 'data[0]', 'data[1]' ]

Checklist:

• The code change is tested and works locally.
• Tests have been added to verify that the new code works (under tests/ folder).

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

• Documentation added/updated in esphome-docs.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 53.78%. Comparing base (4d8b5ed) to head (ba7aeed).
Report is 914 commits behind head on dev.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev    #7040      +/-   ##
==========================================
+ Coverage   53.70%   53.78%   +0.07%     
==========================================
  Files          50       50              
  Lines        9408     9660     +252     
  Branches     1654     1704      +50     
==========================================
+ Hits         5053     5196     +143     
- Misses       4056     4140      +84     
- Partials      299      324      +25     

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[jesserockz]

Please add links to the releases so we can take a quick look over what is being changed. This is not for reviewing the library itself, but for making sure that there is no hidden malicious code in them.

[paveldn]

Hi @jesserockz,

My library code is here: https://github.com/paveldn/HaierProtocol
Here you can see the difference between 28 and 31: https://github.com/paveldn/HaierProtocol/compare/7bab6a487cc0c77f7b0d5aba831de7580ca3bcbe..a356ba37cec091ad9c963e40f93f8f4125e8bb3c?diff=unified&w=
Changes are not that big. Most of the changes are related to tests and tools. The biggest change is I changed some headers to be able to build it for the host platform together with the UART component for the host. You can ignore everything that is not in src or include folders. As you can see in the library.json only those folders are included in the library itself.

Let me know if I can help or if you have questions.

[jesserockz]

Thank for that. Your diff url is backwards btw =)

Not required, but would be nice if you tagged the repo at the point of the package release too so it is clear to anyone else who wants to inspect. Otherwise they will not know what commit to look at.

[esphome]

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

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