Add tariff support into the energy module on Berry Tasmota scripting language

[tiagofreire-pt]

Context

Use data from the tariffs previously setup to extract and process information for later on the webGUI, rules, etc.

Need

• Read and write into the following new attributes

energy_tariff_1 = Returns or sets the total energy registered on the said N index tariff (float with 2 decimals)
energy_tariff_2 = ""
energy_tariff_3 = ""
energy_tariff_4 = ""
energy_tariff_5 = ""
energy_tariff_6 = ""
energy_tariff_7 = ""
energy_tariff_8 = ""
energy_tariff_9 = ""
current_tariff = Returns or sets the current tariff index (integer or 0 if tariffs disabled)

In: https://tasmota.github.io/docs/Berry/#energy-module

[s-hadinger]

Will take a look

[s-hadinger]

I looked at tariff, but it does not work as tariff_1 .. tariff_9
At best you have tarrif_1 and tarrif_2 and they hold the STD and DST times. Then you also need tariff_forced.

Also tariff are just time in minutes, they are not float with 2 decimals.

What are you trying to achieve?