local device = {}
device.model = "AR331Pro"
device.vendor = "Tuya"
device.description = "Thermostatic radiator valve"

device.exposes = {
        {
            type = "numeric",
            name = "battery",
            property = "battery",
            access = 1,
            unit = "%",
            min = 0,
            max = 100,
            description = "Remaining battery in %, can take up to 24 hours before reported",
            category = "diagnostic",
        },
        {
            type = "binary",
            name = "battery_status",
            property = "battery_status",
            access = 1,
            value_on = true,
            value_off = false,
            description = "Battery low warning",
        },
        {
            type = "binary",
            name = "preheat",
            property = "preheat",
            access = 1,
            value_on = "ON",
            value_off = "OFF",
            description = "Preheat/boost active (read-only status; use boost_heating to control)",
        },
        {
            type = "binary",
            name = "child_lock",
            property = "child_lock",
            access = 3,
            value_on = "LOCK",
            value_off = "UNLOCK",
            description = "Enables/disables physical input on the device",
        },
        {
            type = "climate",
            features = {
                {
                    type = "enum",
                    name = "preset",
                    property = "preset",
                    access = 3,
                    description = "Mode of this device (similar to system_mode)",
                    values = { "auto", "manual", "holiday", "comfort", "eco", "standby" },
                },
                {
                    type = "numeric",
                    name = "current_heating_setpoint",
                    property = "current_heating_setpoint",
                    access = 3,
                    unit = "°C",
                    min = 5,
                    max = 40,
                    value_step = 0.5,
                    description = "Temperature setpoint",
                },
                {
                    type = "numeric",
                    name = "local_temperature",
                    property = "local_temperature",
                    access = 1,
                    unit = "°C",
                    description = "Current temperature measured on the device",
                },
                {
                    type = "numeric",
                    name = "local_temperature_calibration",
                    property = "local_temperature_calibration",
                    access = 3,
                    unit = "°C",
                    min = -7,
                    max = 7,
                    value_step = 0.5,
                    description = "Offset to add/subtract to the local temperature",
                },
                {
                    type = "enum",
                    name = "running_state",
                    property = "running_state",
                    access = 1,
                    description = "The current running state",
                    values = { "idle", "heat" },
                },
            },
        },
        {
            type = "binary",
            name = "summer_mode",
            property = "summer_mode",
            access = 3,
            value_on = "ON",
            value_off = "OFF",
            description = "Summer mode: disables heating, valve stays closed. Frost protection temperature remains active as safety net.",
        },
        {
            type = "enum",
            name = "heating_cooling_mode",
            property = "heating_cooling_mode",
            access = 3,
            description = "Heating or cooling mode. In cooling mode valve is closed, works as temperature and window/door sensor.",
            values = { "heat", "cool" },
        },
        {
            type = "numeric",
            name = "eco_temperature",
            property = "eco_temperature",
            access = 3,
            unit = "°C",
            min = 5,
            max = 20,
            value_step = 0.5,
            description = "Eco temperature",
        },
        {
            type = "numeric",
            name = "comfort_temperature",
            property = "comfort_temperature",
            access = 3,
            unit = "°C",
            min = 5,
            max = 40,
            value_step = 0.5,
            description = "Comfort temperature",
        },
        {
            type = "text",
            name = "holiday_time",
            property = "holiday_time",
            access = 3,
            description = "Holiday start and end in format YYYY/MM/DD HH:MM | YYYY/MM/DD HH:MM",
        },
        {
            type = "numeric",
            name = "frost_protection_temperature",
            property = "frost_protection_temperature",
            access = 3,
            unit = "°C",
            min = 0,
            max = 15,
            value_step = 0.5,
            description = "Frost protection: valve opens below this temperature",
        },
        {
            type = "binary",
            name = "boost_heating",
            property = "boost_heating",
            access = 3,
            value_on = "ON",
            value_off = "OFF",
            description = "Boost heating: the device will enter boost heating mode.",
        },
        {
            type = "numeric",
            name = "boost_time",
            property = "boost_time",
            access = 3,
            unit = "min",
            min = 0,
            max = 1440,
            value_step = 30,
            description = "Boost duration in minutes",
        },
        {
            type = "binary",
            name = "window_detection",
            property = "window_detection",
            access = 3,
            value_on = "ON",
            value_off = "OFF",
            description = "Enable open-window detection",
        },
        {
            type = "binary",
            name = "window_open",
            property = "window_open",
            access = 1,
            value_on = "open",
            value_off = "closed",
            description = "Window is currently detected as",
        },
        {
            type = "numeric",
            name = "window_temp",
            property = "window_temp",
            access = 3,
            unit = "°C",
            min = 5,
            max = 40,
            value_step = 0.5,
            description = "Window detection: temperature drop threshold",
        },
        {
            type = "numeric",
            name = "window_delay",
            property = "window_delay",
            access = 3,
            unit = "min",
            min = 0,
            max = 1440,
            value_step = 1,
            description = "Window detection: delay before triggering (minutes)",
        },
        {
            type = "numeric",
            name = "window_close_delay",
            property = "window_close_delay",
            access = 3,
            unit = "min",
            min = 0,
            max = 1440,
            value_step = 1,
            description = "Window detection: minimum open time before valve closes (minutes)",
        },
        {
            type = "binary",
            name = "valve_state",
            property = "valve_state",
            access = 1,
            value_on = "open",
            value_off = "close",
            description = "Current valve state (read-only)",
        },
        {
            type = "numeric",
            name = "fault_code",
            property = "fault_code",
            access = 1,
            description = "Fault code bitmap (bit 0: program_fault, bit 1: low_battery, bit 2: sensor_fault)",
        },
        {
            type = "enum",
            name = "screen_orientation",
            property = "screen_orientation",
            access = 3,
            description = "Display orientation",
            values = { "up", "right", "down", "left" },
        },
        {
            type = "numeric",
            name = "display_brightness",
            property = "display_brightness",
            access = 3,
            min = 1,
            max = 7,
            value_step = 1,
            description = "Display brightness (1–7)",
        },
        {
            type = "binary",
            name = "override_active",
            property = "override_active",
            access = 3,
            value_on = "ON",
            value_off = "OFF",
            description = "Temporary manual override active",
        },
        {
            type = "numeric",
            name = "override_temperature",
            property = "override_temperature",
            access = 3,
            unit = "°C",
            min = 5,
            max = 40,
            value_step = 0.5,
            description = "Temporary manual override temperature",
        },
        {
            type = "text",
            name = "schedule_monday",
            property = "schedule_monday",
            access = 3,
            description = "Schedule for monday, example: \"00:00/16.0 06:00/20.5 09:00/18.0 12:00/21.0 14:00/18.0 17:00/21.0 22:00/16.0 23:00/16.0\"",
        },
        {
            type = "text",
            name = "schedule_tuesday",
            property = "schedule_tuesday",
            access = 3,
            description = "Schedule for tuesday, example: \"00:00/16.0 06:00/20.5 09:00/18.0 12:00/21.0 14:00/18.0 17:00/21.0 22:00/16.0 23:00/16.0\"",
        },
        {
            type = "text",
            name = "schedule_wednesday",
            property = "schedule_wednesday",
            access = 3,
            description = "Schedule for wednesday, example: \"00:00/16.0 06:00/20.5 09:00/18.0 12:00/21.0 14:00/18.0 17:00/21.0 22:00/16.0 23:00/16.0\"",
        },
        {
            type = "text",
            name = "schedule_thursday",
            property = "schedule_thursday",
            access = 3,
            description = "Schedule for thursday, example: \"00:00/16.0 06:00/20.5 09:00/18.0 12:00/21.0 14:00/18.0 17:00/21.0 22:00/16.0 23:00/16.0\"",
        },
        {
            type = "text",
            name = "schedule_friday",
            property = "schedule_friday",
            access = 3,
            description = "Schedule for friday, example: \"00:00/16.0 06:00/20.5 09:00/18.0 12:00/21.0 14:00/18.0 17:00/21.0 22:00/16.0 23:00/16.0\"",
        },
        {
            type = "text",
            name = "schedule_saturday",
            property = "schedule_saturday",
            access = 3,
            description = "Schedule for saturday, example: \"00:00/16.0 06:00/20.5 09:00/18.0 12:00/21.0 14:00/18.0 17:00/21.0 22:00/16.0 23:00/16.0\"",
        },
        {
            type = "text",
            name = "schedule_sunday",
            property = "schedule_sunday",
            access = 3,
            description = "Schedule for sunday, example: \"00:00/16.0 06:00/20.5 09:00/18.0 12:00/21.0 14:00/18.0 17:00/21.0 22:00/16.0 23:00/16.0\"",
        },
    }

device.fromZigbee = { "battery" }

device.tuyaDatapoints = {
    { dp = 1, name = "preheat", converter = "onOff" },
    { dp = 2, name = "preset", converter = "lookup",
        lookup = { auto = 0, manual = 1, holiday = 2, eco = 3, comfort = 4, standby = 5 } },
    { dp = 3, name = "running_state", converter = "lookup",
        lookup = { heat = 0, idle = 1 } },
    { dp = 6, name = "battery", converter = "raw" },
    { dp = 7, name = "child_lock", converter = "lookup" },
    { dp = 14, name = "window_detection", converter = "onOff" },
    { dp = 15, name = "window_open", converter = "lookup",
        lookup = { open = 0, closed = 1 } },
    { dp = 16, name = "window_temp", converter = "divideBy10" },
    { dp = 18, name = "display_brightness", converter = "raw" },
    { dp = 35, name = "fault_code", converter = "raw" },
    { dp = 47, name = "local_temperature_calibration", converter = "localTempCalibration3" },
    { dp = 49, name = "valve_state", converter = "lookup",
        lookup = { open = 0, close = 1 } },
    { dp = 101, name = "boost_heating", converter = "onOff" },
    { dp = 103, name = "eco_temperature", converter = "divideBy10" },
    { dp = 104, name = "comfort_temperature", converter = "divideBy10" },
    { dp = 107, name = "frost_protection_temperature", converter = "divideBy10" },
    { dp = 109, name = "heating_cooling_mode", converter = "lookup" },
    { dp = 110, name = "battery_status", converter = "raw" },
    { dp = 111, name = "screen_orientation", converter = "lookup",
        lookup = { up = 0, right = 90, down = 180 } },
    { dp = 113, name = "summer_mode", converter = "onOff" },
    { dp = 115, name = "override_active", converter = "onOff" },
}

device.configure = {
    bind = { "genPowerCfg" },
    reporting = {
        {
            cluster = "genPowerCfg",
            attribute = "batteryPercentageRemaining",
            min = 3600,
            max = 65000,
            change = 0,
        },
        {
            cluster = "genPowerCfg",
            attribute = "batteryVoltage",
            min = 3600,
            max = 65000,
            change = 0,
        },
    },
}

device.fingerprint = {
    {
        model = "TS0601",
        manufacturer = "_TZE284_nbv4tdaz",
    },
}

return device