local device = {}
device.model = "E8332DST350ZB"
device.vendor = "Schneider Electric"
device.description = "Wiser AvatarOn 2G dimmer switch"
device.zigbeeModel = { "E8332DST350ZB" }

-- Two dimmable channels on endpoints 10 (l1) and 11 (l2). Core control is
-- standard ZCL genOnOff + genLevelCtrl; the LED indicator_mode lives in the
-- Schneider Visa config cluster (0xFC04), attribute indicatorMode (0x0002).
-- NOTE: z2m tags the E8332 as ENUM8 (0x30) with map [2,0,3,1], but the real
-- device rejects an ENUM8 write with ZCL status 0x8D (INVALID_DATA_TYPE). This
-- firmware uses UINT8 (0x20) — same as the E8331 — so we use the E8331 encoding
-- ([0,1,2,3]). indicator_mode is a single device-level setting, written on the
-- first gang (endpoint 10).
local IND_EP = 10
local INDICATOR_FROM = { [0] = "reverse_with_load", [1] = "consistent_with_load",
                         [2] = "always_off", [3] = "always_on" }
local INDICATOR_TO = { reverse_with_load = 0, consistent_with_load = 1,
                       always_off = 2, always_on = 3 }

device.exposes = {
        {
            type = "light",
            endpoint = "l1",
            features = {
                {
                    type = "binary",
                    name = "state",
                    property = "state_l1",
                    access = 7,
                    value_on = "ON",
                    value_off = "OFF",
                    description = "On/off state of this light",
                    endpoint = "l1",
                },
                {
                    type = "numeric",
                    name = "brightness",
                    property = "brightness_l1",
                    access = 7,
                    min = 0,
                    max = 254,
                    description = "Brightness of this light",
                    endpoint = "l1",
                },
            },
        },
        {
            type = "light",
            endpoint = "l2",
            features = {
                {
                    type = "binary",
                    name = "state",
                    property = "state_l2",
                    access = 7,
                    value_on = "ON",
                    value_off = "OFF",
                    description = "On/off state of this light",
                    endpoint = "l2",
                },
                {
                    type = "numeric",
                    name = "brightness",
                    property = "brightness_l2",
                    access = 7,
                    min = 0,
                    max = 254,
                    description = "Brightness of this light",
                    endpoint = "l2",
                },
            },
        },
        {
            type = "enum",
            name = "indicator_mode",
            property = "indicator_mode",
            access = 7,
            description = "Set indicator mode for switch",
            category = "config",
            values = { "reverse_with_load", "consistent_with_load", "always_off", "always_on" },
        },
    }

device.fromZigbee = {
    "on_off",
    "brightness",
    {
        -- Visa config cluster: reflect indicator mode changed externally. The Lua
        -- fromZigbee msg carries no attribute id, so guard on the valid range.
        cluster = 0xFC04,
        convert = function(msg)
            if not msg.is_attribute then return nil end
            local v = msg.payload and msg.payload[1]
            local mode = v and INDICATOR_FROM[v]
            if mode == nil then return nil end
            return { indicator_mode = mode }
        end,
    },
}

device.toZigbee = {
    "on_off",
    "brightness",
    {
        key = "indicator_mode",
        convert = function(value, endpoint)
            local n = INDICATOR_TO[value]
            if n == nil then return nil end
            -- Visa config cluster 0xFC04, indicatorMode attr 0x0002 (UINT8),
            -- device-level: written on the first gang (endpoint 10).
            return { cluster = 0xFC04, endpoint = IND_EP, isAttribute = true,
                     attrId = 0x0002, attrType = 0x20, manufacturerCode = 0x105E,
                     payload = { n } }
        end,
    },
}

device.configure = {
    bind = { "genOnOff", "genLevelCtrl" },
    reporting = {
        {
            cluster = "genOnOff",
            attribute = "onOff",
            min = 0,
            max = 3600,
            change = 0,
        },
        {
            cluster = "genLevelCtrl",
            attribute = "currentLevel",
            min = 1,
            max = 3600,
            change = 1,
        },
    },
}

device.meta = { multiEndpoint = true }
device.endpoint = {
    l1 = 10,
    l2 = 11,
}

return device