added time and day related evu events (related #38) #248

[Gifford47]

i've added a new attribute SA.EVU_DAYS and a logic which saves the evu days into the mentioned attribute.
in the _calc_next_evu_event_minutes(self) is now a new fraction of code which takes care of the days on which the evu is not present. it calculates the "pause" time and adds it to EVU_minutes_until_next_event

Knows Bug:
@BenPru currently i get the following error because of wrong types:

  File "/config/custom_components/luxtronik2/sensor.py", line 443, in _wd_txt
    for i in value:
TypeError: 'datetime.time' object is not iterable

NOTE: ive changed _attr_cache: dict[SA, object] = {}`

[Gifford47]

@rhammen @ggajoch can you look at this PR please? I´m struggling with the above error.

[Gifford47]

@BenPru can you help me please?

[BenPru]

@Gifford47 Sorry for the delay.
Please let me publish a new stable release for ha 2024.10.* and after that we can merge your changes.

[Gifford47]

The PR is not finalized. As I've wrote in the beginning, I have a issue with the correct datetime type. Can you please help me out?

[s-kurz]

@Gifford47 I have the same issue and I'm pretty sure it originates from the attribute restoration as this always returns a datetime.

    def _restore_attr_value(self, value: Any | None) -> Any:
        if value is None or ":" not in str(value):
            return time.min
        vals = str(value).split(":")
        return time(int(vals[0]), int(vals[1]))

I did create a fix s-kurz@012baaf but I'm still testing it. I'm actually not entirely happy with my solution as I feel it would be better to instead rewrite the _restore_attr_value signature to provide the key as well

[Gifford47]

Thx. You can check in line 456 with isinstance () if it's a list, then loop through it's elements.

[s-kurz]

@Gifford47 Thx. I'll try that. I thought we had a string at this point

[Gifford47]

@s-kurz any progress with the last commit?

[s-kurz]

@Gifford47 I did adapt some parts and for me its running without issue now for 2 weeks