Add support for A-OK AM25 Blind motor

[dtswk]

My first attempt at adding to Zigbee2MQTT so hopefully ok.
There were two other AM25 devices previously however it appears the battery has changed to a new ID 13. When I made this I found the default behaviour open and closed was reversed and couldn't work out how to flip that so ended up adding in the option via options: [exposes.options.invert_cover()].

Link to picture pull request: TODO

[dtswk]

Full external file incase I muffed up the commit. :-)

const fz = require('zigbee-herdsman-converters/converters/fromZigbee');
const tz = require('zigbee-herdsman-converters/converters/toZigbee');
const exposes = require('zigbee-herdsman-converters/lib/exposes');
const reporting = require('zigbee-herdsman-converters/lib/reporting');
const modernExtend = require('zigbee-herdsman-converters/lib/modernExtend');
const e = exposes.presets;
const ea = exposes.access;
const tuya = require('zigbee-herdsman-converters/lib/tuya');

const definition = {
    // Since a lot of Tuya devices use the same modelID, but use different datapoints
    // it's necessary to provide a fingerprint instead of a zigbeeModel
    fingerprint: tuya.fingerprint("TS0301", [
        "_TZE210_m6lwazh9",
    ]),
    model: 'TS0301_a_ok',
    vendor: 'Tuya',
    description: 'A-OK AM25 Blind motor',
    options: [exposes.options.invert_cover()],
    extend: [
        tuya.modernExtend.tuyaBase({
            dp: true,
            // Enable this line in case the device has a clock, if time is incorrect with
            // `1970`, try with `2000`.
            // timeStart: "1970",
        }),
    ],
    exposes: [
        e.battery(),
        e.cover_position().setAccess("position", ea.STATE_SET),
        e.enum("reverse_direction", ea.STATE_SET, ["forward", "back"]).withDescription("Reverse the motor direction"),
        // e.enum("border", ea.STATE_SET, ["up", "down", "up_delete", "down_delete", "remove_top_bottom"]),
        // e.enum("click_control", ea.STATE_SET, ["up", "down"]).withDescription("Single motor steps"),
        // e.binary("motor_fault", ea.STATE, true, false),
    ],
    meta: {
        // All datapoints go in here
        tuyaDatapoints: [
            [
                1,
                "state",
                tuya.valueConverterBasic.lookup({
                    OPEN: tuya.enum(0),
                    STOP: tuya.enum(1),
                    CLOSE: tuya.enum(2),
                }),
            ],
            [2, "position", tuya.valueConverter.coverPosition],
            [3, "position", tuya.valueConverter.coverPosition],
            [
                5,
                "reverse_direction",
                tuya.valueConverterBasic.lookup({
                    forward: tuya.enum(0),
                    back: tuya.enum(1),
                }),
            ],
            [12, "motor_fault", tuya.valueConverter.trueFalse1],
            [13, "battery", tuya.valueConverter.raw],
            // [
            //     16,
            //     "border",
            //     tuya.valueConverterBasic.lookup({
            //         up: tuya.enum(0),
            //         down: tuya.enum(1),
            //         up_delete: tuya.enum(2),
            //         down_delete: tuya.enum(3),
            //         remove_top_bottom: tuya.enum(4),
            //     }),
            // ],
            // [
            //     107,
            //     "click_control",
            //     tuya.valueConverterBasic.lookup({
            //         up: tuya.enum(0),
            //         down: tuya.enum(1),
            //     }),
            // ],
        ],
    },
};

module.exports = definition;

[Koenkk]

Thanks!