Auto configure devices

Localtuya can disocver you device entities if cloud is enable because the feature at the moment rely on DP code and Devices Category.

By known the category we use that to get all the possible entities from stored data.
Data stored in /localtuya/core/ha_entities (1)

1. Files are named with entities type
   
   

DPCodes data

All known Codes are stored in base.py in DPCode Class.
If class doesn't contains your DPCode Add it, DPCode class sorted in alphabetically.

How to get the Codes and DP

You can download your device data in your Home Assistant by Downloading Diagnostics.

1. Download device diagnostics localtuya from device page. (1) file -> device_cloud_info
2. Or download entry diagnostics note: It contains all devices data (2) file -> cloud_devices

Inside downloaded txt file, in cloud_data object look for your device_id -> dps_data (3)

1. 
2. 
3. TIP: Search for device name instead of device_id

Now that we know the device category and Codes we can start add the entities.

In /localtuya/core/ha_entities open the file named with entity type you want to add.
All files contains constant dict (1) includes all known categories and possible entites.

1. e.g COVERS or SWITCHES

Look for the category it already exist modify it and add the missing entities.

Using LocalTuyaEntity class we pass entity parameters id and DPs config name as keys and DPCode as values Config names has to be supported by localtuya (1)

1. All entities platforms has id config name. but some has more DPs configs names
   For example: cover platforms has config names for current_position_dp and set_position_dp
   

Examples

Add code: switch_4 into SWITCHES in kg category

"kg": (
    LocalTuyaEntity(
        id=DPCode.SWITCH_4, # REQUIRED: id config name = look DP with code `switch_4`
        name="Switch 4", # Name the entity: `Switch 4`
        icon="mdi:icon_name",  # icon for the entity
        entity_category=EntityCategory.CONFIG, # Show entity in this category
    ),
),

Add switch into SWITCHES in cl category: with condition

"cl": (
    LocalTuyaEntity(
        id=DPCode.CONTROL_BACK,
        name="Reverse",
        icon="mdi:swap-horizontal",
        entity_category=EntityCategory.CONFIG,
        condition_contains_any=["true", "false"],
    ),
),

Add cover into COVERS in cl category

"cl": (
    LocalTuyaEntity(
        id=DPCode.CONTROL,
        name="Curtain",
        custom_configs=localtuya_cover("open_close_stop", "position"), # localtuya config
        current_state=DPCode.SITUATION_SET,
        current_position_dp=(DPCode.PERCENT_CONTROL, DPCode.PERCENT_STATE),#(1)!
        set_position_dp=DPCode.PERCENT_CONTROL,
    ),
),

1. current_position_dp will search for DP of two possible codes and will take the first DP found.