Fix custom power sensor with on/off values

[JonathanKang]

I use this integration to fetch information of my Midea washing machine, which can be controlled using eWeLink app. After setting sonoff up, I added a custom sensor named sensor.sonoff_ab700XXXXX_power(see below for yaml configuration). The actual value of this entity is on or off. So it indicates whether the washing machine is turned on or off instead of the power consumption.

Added these custom sensors in configuration.yaml:

sonoff:
  sensors: [lock, door_opened, water_level, mode, progress, dehydration_time_value, power, temperature, wash_time, wash_time_value, remain_time, program, running_status, ultraviolet_lamp, detergent_lack, switch]

2023-09-22 11:51:36.510 DEBUG (MainThread) [custom_components.sonoff.core.ewelink] ab700XXXXX UIID 0176 | {'bindInfos': {'miot': ['6f24a964-XXXX-XXXX-XXXX-74808229c2ce_ewelink-miot-v1']}, 'mideaConfig': {'applianceCode': '2111XXXXXXX', 'type': '0xDB'}, 'appointment': 'off',    'softener_lack': 'off', 'flocks_wash_count': 0, 'flocks_remind_period': 0, 'lock': 'off', 'door_opened': 'off', 'softener_density_global': 255, 'error_code': 0, 'add_rinse': '0', 'easy_ironing': 'off', 'water_level': 'auto', 'eye_wash': '0', 'cloud_cycle_jiepai_time2': 255,        'cloud_cycle_low': 0, 'mode': 'normal', 'detergent_density': 1, 'progress': 0, 'cloud_cycle_high': 0, 'dehydration_time_value': 0, 'appointment_time': 0, 'soak': 'off', 'softener': '0', 'old_speedy': 'off', 'cloud_cycle_jiepai_time3': 255, 'power': 'off', 'temperature': '40',      'memory': 'off', 'wash_time': 0, 'wash_time_value': 0, 'fast_clean_wash': 'off', 'ai_flag': 'off', 'detergent': '4', 'softener_global': 255, 'wind_dispel': '0', 'expert_step': 0, 'microbubble': '0', 'down_light': 'off', 'data_type': '0202', 'detergent_density_global': 255,         'remain_time': 58, 'dehydration_speed': '800', 'device_software_version': 0, 'dehydration_time': 0, 'project_no': 0, 'flocks_switcher': 'off', 'active_oxygen': '0', 'intelligent_wash': 'off', 'softener_density': 1, 'program': 'mixed_wash', 'steam_wash': 'off', 'detergent_global':  255, 'season': 1, 'disinfectant': '0', 'speedy': 'off', 'cycle_memory': 'on', 'running_status': 'idle', 'spray_wash': 'off', 'stains': '0', 'cloud_cycle_jiepai_time1': 255, 'cloud_cycle_jiepai1': 255, 'soak_count': '2', 'dryer': '0', 'cloud_cycle_jiepai_time4': 255, 'version': 54, 'dirty_degree': '0', 'cloud_cycle_jiepai2': 255, 'strong_wash': 'off', 'cloud_cycle_jiepai4': 255, 'customize_machine_cycle': 255, 'beforehand_wash': 'off', 'cloud_cycle_jiepai3': 255, 'ultraviolet_lamp': '1', 'detergent_lack': 'off', 'nightly': 'off', 'super_clean_wash': 'off',   'switch': 'on'}

The state of that entity is unknown. The state attribute is:

state_class: measurement
unit_of_measurement: W
device_class: power
friendly_name: Washing Machine Power

Besides, the auto generated entity switch.sonoff_ab700XXXXX shows the state of sensor.sonoff_ab700XXXXX_switch. It does not switch on/off the washing machine. I'm not exactly sure what the switch key in the json data actually does.

[rhadeur]

Is there any way to fix this? I am facing the same issue.

[AlexxIT]

https://github.com/AlexxIT/SonoffLAN/releases/tag/v3.7.0