Implement service calls to talk to the API

[DavidMStraub]

The currently implemented program switches are of limited use as they do not allow to change settings. For more fine-grained control, the easiest and most flexible solution IMO is to implement service calls that directly talk to the HomeConnect API.

[alexpilotti]

I'm really looking forward to this one as turning on the oven with predefined settings is the one of the primary benefits of this great integration. As a workaround IFTTT does the job but not very reliably.

[DavidMStraub]

Don't forget commands (#92).

[DavidMStraub]

Working on it.

[DavidMStraub]

I pushed some code, but honestly haven't even tested it ... if anyone feels adventurous, grateful for feedback :)

[Krocko]

I get the following error:

Logger: homeassistant.util.package
Source: util/package.py:98 
First occurred: 22:55:51 (1 occurrences) 
Last logged: 22:55:51

Unable to install package homeconnect==0.6: ERROR: Could not find a version that satisfies the requirement homeconnect==0.6 (from versions: 0.1, 0.2, 0.2.1, 0.2.2, 0.3, 0.3.1, 0.3.2, 0.3.3, 0.4, 0.4.1, 0.4.2, 0.4.3, 0.4.4, 0.5) ERROR: No matching distribution found for homeconnect==0.6 WARNING: You are using pip version 20.0.2; however, version 20.1.1 is available. You should consider upgrading via the '/usr/local/bin/python3 -m pip install --upgrade pip' command.

and:

Logger: homeassistant.setup
Source: setup.py:139 
First occurred: 22:55:51 (1 occurrences) 
Last logged: 22:55:51

Setup failed for home_connect_beta: Requirements for home_connect_beta not found: ['homeconnect==0.6'].

[DavidMStraub]

Oops, forgot to push to PyPI. Fixed. Thanks for flagging!

[DavidMStraub]

FYI, after fixing a few more things, I can now dispatch calls to the API, but I cannot test it extensively as I don't have enough devices I can control. So would be grateful for feedback.

[asev]

This is great improvement. Looking forward!
I can't pass integer option. Integration sends it as string to API and gets:
Failed to call service home_connect_beta/set_option_selected. {'key': 'SDK.Error.InvalidOptionValue', 'description': 'Key BSH.Common.Option.StartInRelative has unexpected type or value 7200'}

[asev]

One more thing. I don't know why, but delayed dishwasher start can't be set for selected program.
The only way I was able to achieve that is by calling /homeappliances/{haid}/programs/active with body:

{
  "data": {
    "key": "Dishcare.Dishwasher.Program.NightWash",
    "options": [
      {
        "key": "BSH.Common.Option.StartInRelative",
        "value": 7200
      }
    ]
  }
}

The problem is that I can't do that with this integration.

[badguy99]

@asev I've got some code working on my Home Assistant that gets this to work. As you say the dishwasher only support setting delayed start by calling /homeappliances/{haid}/programs/active with option in the body.
I'll put a pull request up here to add it shortly. It works fine with my dishwasher at least.

[badguy99]

@DavidMStraub Just wondering if there were plans to port the code you've put in for this, along with what I put in under #122 to Home Assistant core?

[mikesumbler]

Not sure I am going to be that helpful (slash may just irritate) - I have a Bosch Fridge Freezer. At the moment I can see the power status and door status (open/closed) in HA but nothing on mode (Eco, freshness, vaction) nor the temperature sensors (fridge & freezer). In integrating the device setting api should I be able to see these . Happy to be a guinea pig.
Thanks
Mike