From e394dd7067a4b69250c247e139c4c7552d497f9a Mon Sep 17 00:00:00 2001
From: JuniorInsta <117637536+JuniorInsta@users.noreply.github.com>
Date: Mon, 25 Sep 2023 18:18:12 +0200
Subject: [PATCH] Added NEXENTRO Blinds Actuator Fingerprints (#971)

---
 .../SmartThings/zigbee-window-treatment/fingerprints.yml  | 5 +++++
 .../src/invert-lift-percentage/init.lua                   | 8 ++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/drivers/SmartThings/zigbee-window-treatment/fingerprints.yml b/drivers/SmartThings/zigbee-window-treatment/fingerprints.yml
index 9a4e57af23..12536b215d 100644
--- a/drivers/SmartThings/zigbee-window-treatment/fingerprints.yml
+++ b/drivers/SmartThings/zigbee-window-treatment/fingerprints.yml
@@ -103,6 +103,11 @@ zigbeeManufacturer:
     manufacturer: Smartwings
     model: WM25/L-Z
     deviceProfileName: window-treatment-battery
+  - id: "Insta GmbH/Blinds Actuator"
+    deviceLabel: NEXENTRO Blinds Actuator
+    manufacturer: Insta GmbH
+    model: NEXENTRO Blinds Actuator
+    deviceProfileName: window-treatment-profile
 
 zigbeeGeneric:
   - id: "genericShade"
diff --git a/drivers/SmartThings/zigbee-window-treatment/src/invert-lift-percentage/init.lua b/drivers/SmartThings/zigbee-window-treatment/src/invert-lift-percentage/init.lua
index e3d751cee0..338e1faaf3 100644
--- a/drivers/SmartThings/zigbee-window-treatment/src/invert-lift-percentage/init.lua
+++ b/drivers/SmartThings/zigbee-window-treatment/src/invert-lift-percentage/init.lua
@@ -23,7 +23,10 @@ local function current_position_attr_handler(driver, device, value, zb_rx)
   local level = 100 - value.value
   local current_level = device:get_latest_state("main", capabilities.windowShadeLevel.ID, capabilities.windowShadeLevel.shadeLevel.NAME)
   local windowShade = capabilities.windowShade.windowShade
-  if level == 0 then
+  if level == -155 then -- unknown position
+    device:emit_event(windowShade.unknown())
+    device:emit_event(capabilities.windowShadeLevel.shadeLevel(100))
+  elseif level == 0 then
     device:emit_event(windowShade.closed())
     device:emit_event(capabilities.windowShadeLevel.shadeLevel(0))
   elseif level == 100 then
@@ -95,7 +98,8 @@ local ikea_window_treatment = {
   },
   can_handle = function(opts, driver, device, ...)
     return device:get_manufacturer() == "IKEA of Sweden" or
-      device:get_manufacturer() == "Smartwings"
+      device:get_manufacturer() == "Smartwings" or
+      device:get_manufacturer() == "Insta GmbH"
   end
 }