-- Dooya DT72TV tubular motor (_TZE200_8viydiwr).
-- Split from the generic TS0601_cover_1. Position is split across two datapoints:
--   dp2 = setpoint (write target). Its echo also gives instant feedback on a
--         position-set, so it stays readable.
--   dp3 = delayed position feedback. During normal movement this firmware
--         reports the previous target, so accepting it would make the display
--         lag one command behind. It is useful only after STOP, where it gives
--         the true resting position.
-- Open/close position is also reflected optimistically on command ack in the
-- gateway (publish_module), and dp3 confirms it at settle.
-- dp1 control enum is 0=open/1=stop/2=close, but the device reports its state
-- inverted (2=open, 0=closed), so dp1 uses an explicit reverseLookup to decode
-- reports correctly while keeping commands (encode) unchanged.
local device = {}
device.model = "TS0601_cover_dooya"
device.vendor = "Dooya"
device.description = "Tubular motor (dp2 setpoint + dp3 settled feedback)"
device.fingerprint = {
    {
        model = "TS0601",
        manufacturer = "_TZE200_8viydiwr",
    },
}

device.exposes = {
        {
            type = "cover",
            features = {
                {
                    type = "enum",
                    name = "state",
                    property = "state",
                    access = 3,
                    values = { "OPEN", "CLOSE", "STOP" },
                },
                {
                    type = "numeric",
                    name = "position",
                    property = "position",
                    access = 3,
                    unit = "%",
                    min = 0,
                    max = 100,
                    description = "Position of this cover",
                },
            },
        },
        {
            type = "composite",
            name = "options",
            property = "options",
            access = 3,
            features = {
                {
                    type = "numeric",
                    name = "motor_speed",
                    property = "motor_speed",
                    access = 3,
                    min = 0,
                    max = 255,
                    description = "Motor speed",
                },
                {
                    type = "binary",
                    name = "reverse_direction",
                    property = "reverse_direction",
                    access = 3,
                    value_on = true,
                    value_off = false,
                    description = "Reverse the motor direction",
                },
            },
        },
    }

device.tuyaDatapoints = {
    -- Control uses 0=open/1=stop/2=close (the lookup below; commands work), but
    -- this device REPORTS its resting state inverted: 2 when open, 0 when closed.
    -- reverseLookup decodes reports back correctly without touching the encode
    -- map, so the shown state matches reality while control stays correct.
    { dp = 1, name = "state", converter = "lookup",
        lookup = { OPEN = 0, STOP = 1, CLOSE = 2 },
        reverseLookup = { [0] = "CLOSE", [1] = "STOP", [2] = "OPEN" } },
    -- dp2 = position setpoint: SET writes here, and its echo shows the commanded
    -- target instantly.
    { dp = 2, name = "position", converter = "coverPosition" },
    -- Ignore delayed normal-movement reports; accept one DP3 only after STOP.
    { dp = 3, name = "position", converter = "coverPosition", access = "r",
        readPolicy = "stop_only" },
}

return device