From 2c9923264e318ad83ab9ceb4a13e47112dff0d4f Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Fri, 27 Aug 2021 22:45:16 +0200
Subject: ma ham: add keller button logic

---
 .../2configs/home/ham/automation/fenster_auf.nix   | 15 ++++
 .../home/ham/automation/keller_buttons.nix         |  7 ++
 .../2configs/home/ham/automation/light_buttons.nix | 86 ++--------------------
 3 files changed, 29 insertions(+), 79 deletions(-)
 create mode 100644 makefu/2configs/home/ham/automation/keller_buttons.nix

diff --git a/makefu/2configs/home/ham/automation/fenster_auf.nix b/makefu/2configs/home/ham/automation/fenster_auf.nix
index b24f6445d..fa2052be8 100644
--- a/makefu/2configs/home/ham/automation/fenster_auf.nix
+++ b/makefu/2configs/home/ham/automation/fenster_auf.nix
@@ -15,6 +15,12 @@ let
             for.minutes = min;
           }
       ];
+      condition = [
+        { condition = "state";
+          entity_id = "input_boolean.ist_sommer";
+          state = "off";
+        }
+      ];
       action =
       [
         {
@@ -61,10 +67,19 @@ let
     };
 in {
   services.home-assistant.config = {
+    sensor = [
+      { platform = "season"; type = "meteorological";}
+    ];
+
     input_boolean = {
       badezimmerfenster_lang_offen.name = "Badezimmer lange offen";
       duschfenster_lang_offen.name = "Duschfenster lange offen";
+      ist_sommer = {
+        name = "Es ist Sommer";
+        initial = true; # TODO
+      };
     };
+
     automation = [
       (fenster_geschlossen_lang "Badezimmerfenster" "binary_sensor.badezimmer_fenster_contact")
       (fenster_geschlossen_lang "Duschfenster" "binary_sensor.dusche_fenster_contact")
diff --git a/makefu/2configs/home/ham/automation/keller_buttons.nix b/makefu/2configs/home/ham/automation/keller_buttons.nix
new file mode 100644
index 000000000..598dc7df0
--- /dev/null
+++ b/makefu/2configs/home/ham/automation/keller_buttons.nix
@@ -0,0 +1,7 @@
+let
+  inherit (../lib) btn_cycle_light;
+in {
+  services.home-assistant.config.automation = [
+    (btn_cycle_light "light.keller_osram" "keller_btn1" 128)
+  ];
+}
diff --git a/makefu/2configs/home/ham/automation/light_buttons.nix b/makefu/2configs/home/ham/automation/light_buttons.nix
index 89caf1a41..b3c9ecdb6 100644
--- a/makefu/2configs/home/ham/automation/light_buttons.nix
+++ b/makefu/2configs/home/ham/automation/light_buttons.nix
@@ -1,80 +1,7 @@
 
 let
-  btn_state = light: btn: halfbright:
-  let
-    maxbright = 255;
-    transition = 0.2; # seconds
-  in
-  # this function implements a simple state machine based on the state and brightness of the light (light must support brightness
-  {
-    alias = "Cycle through states of ${light} via button ${btn}";
-    trigger = {
-      platform = "state";
-      entity_id = "sensor.${btn}_click";
-      to = "single";
-    };
-    action = {
-      choose = [
-        {
-          # state 0: off to half
-          conditions = {
-            condition = "template";
-            value_template = ''{{ states("${light}")  == "off" }}'';
-          };
-          sequence = [
-            {
-              service = "light.turn_on";
-              data = {
-                entity_id = light;
-                brightness = halfbright;
-              };
-            }
-          ];
-        }
-        {
-          # state 1: half to full
-          conditions = {
-            condition = "template";
-            value_template = ''{{ states('${light}')  == 'on' and ( ${toString (halfbright - 1)} <= state_attr("${light}","brightness") <= ${toString (halfbright + 1)})}}'';
-          };
-          sequence = [
-            {
-              service = "light.turn_on";
-              data = {
-                entity_id = light;
-                brightness = maxbright;
-              };
-            }
-          ];
-        }
-        {
-          # state 2: full to off
-          conditions =  {
-            condition = "template";
-            # TODO: it seems like the devices respond with brightness-1 , maybe off-by-one somewhere?
-            value_template = ''{{ states("${light}")  == "on" and state_attr("${light}","brightness") >= ${toString (maxbright - 1)}}}'';
-          };
-          sequence = [
-            {
-              service = "light.turn_off";
-              data = {
-                entity_id = light;
-              };
-            }
-          ];
-        }
-      ];
-      # default: on to off
-      # this works because state 0 checks for "state == off"
-      default = [{
-        service = "light.turn_off";
-        data = {
-          entity_id = light;
-        };
-      }];
-    };
-  };
-  turn_off_all = btn:
+  inherit (../lib) btn_cycle_light;
+  turn_off_all = btn: #lights:
   {
     alias = "Turn of all lights via ${btn} double click";
     trigger = {
@@ -84,14 +11,15 @@ let
     };
     action = {
       service = "light.turn_off";
+      #entity_id = lights;
       entity_id = "all";
     };
   };
 in {
   services.home-assistant.config.automation = [
-    # (btn_state "light.arbeitszimmerbeleuchtung" "arbeitszimmer_btn1")
-    (btn_state "light.schlafzimmer_komode_osram" "schlafzimmer_btn2" 128)
-    # (btn_state "light.wohnzimmerbeleuchtung" "wohnzimmer_btn3")
-    (turn_off_all "schlafzimmer_btn2")
+    # (btn_cycle_light "light.arbeitszimmerbeleuchtung" "arbeitszimmer_btn1")
+    (btn_cycle_light "light.schlafzimmer_komode_osram" "schlafzimmer_btn2" 128)
+    # (btn_cycle_light "light.wohnzimmerbeleuchtung" "wohnzimmer_btn3")
+    (turn_off_all "schlafzimmer_btn2" )
   ];
 }
-- 
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