mcz "consumption analysis

[Leon3310]

Hello,

In the app you can see the stove's consumption in kwh per day. It would be really cool if we could feed this information back into home assistant.
Thanks

@Robbe-B
I'm going to try to have another crack at the app to see if I can find the endpoint for this.
I'll keep you posted.
Once I do, maybe we can check if there are new endpoints for the fan modes aswel.

[Robbe-B]

@Crisicus,
Thanks for putting in the effort. Much appreciated.
For the fan mode thing, I'm currently solving this problem with some more logic in the dynamic config.

@Robbe-B
The endpoints for the consumption are:
https://s.maestro.mcz.it/mcz/v1.0/Stats/Consumption/{UniqueCode}/week/yyyyMMdd
https://s.maestro.mcz.it/mcz/v1.0/Stats/Consumption/{UniqueCode}/month/yyyyMMdd
https://s.maestro.mcz.it/mcz/v1.0/Stats/Consumption/{UniqueCode}/year/yyyyMMdd

UniqueCode is the value in the Node object of the FirstVisibleObjectsPaginated call.
The date the date to start the comparing from.

Output is the following (for week as an example)

{"Data":[{"Consumption":26.42388,"Date":"20240115"},{"Consumption":39.63582,"Date":"20240116"},{"Consumption":0,"Date":"20240117"},{"Consumption":0,"Date":"20240118"},{"Consumption":0,"Date":"20240119"},{"Consumption":0,"Date":"20240120"},{"Consumption":0,"Date":"20240121"}],"Total":66.0597,"VsPreviousInterval":-76.16}

[Robbe-B]

@Crisicus,
Wow thanks !
Can you also figure out the endpoints for the error code description/translations ? Maybe it's hardcoded, but I don't know at this point.

@Crisicus, Wow thanks ! Can you also figure out the endpoints for the error code description/translations ? Maybe it's hardcoded, but I don't know at this point.

I've created a separate issue;
#99

[Robbe-B]

@Crisicus,
I'm just brainstorming right now...
Wondering how to implement these statistics into the integration.
One way would be to make different sensors:
Yesterday
Last week
Last month
Last year

It's sad that you can't actually see the consumption of the current day up to now 😞
I'm keeping in the back of my mind that maybe, one day, we will couple this to the energy dashboard into HA.

Any tips ?

Kind regards,
Robbe

I'm wondering if we can feed the data into the energy dashboard somehow

[Robbe-B]

We can do that with a Kwh sensor I guess.
And by adding it to the individual devices.
I will experiment a bit with it first.

This might be a bit of a different approach, I don't know yet if it can be done with an integration;

https://github.com/patrickvorgers/Home-Assistant-Import-Energy-Data

[Leon3310]

I think that the best thing to start with is to have a variable "state_class: total_increasing" that we could retrieve every day.

[Robbe-B]

@Robbe-B I'm going to try to have another crack at the app to see if I can find the endpoint for this. I'll keep you posted. Once I do, maybe we can check if there are new endpoints for the fan modes aswel.

@Crisicus, I've also wondered if you would be able to find the endpoint for the crono schedule.
Kind regards,
Robbe

@Robbe-B I already have it.
It won't be easy to implement though

[Robbe-B]

@Crisicus,
Nice that you already have it.
Can you maybe forward me the details in our conversation sooner or later ?
Maybe we can start simple by setting the T1, T2 and T3 temps ?
Kind regards,
Robbe