stockholm/makefu/2configs/home/ham/automation/wohnzimmer_rf_fernbedienung.nix
2021-03-09 22:14:51 +01:00

136 lines
3.9 KiB
Nix

# This module maps the RF433 Remote Control to zigbee and wifi lights
let
rf_turn_off = code: light:
{
alias = "Turn off ${light} via rf code ${code}";
trigger = {
platform = "event";
event_type = "esphome.rf_code_received";
event_data.code = code;
};
action = {
service = "light.turn_off";
data.entity_id = light;
};
};
rf_turn_on = code: light:
{
alias = "Turn on ${light} via rf code ${code}";
trigger = {
platform = "event";
event_type = "esphome.rf_code_received";
event_data.code = code;
};
action = {
service = "light.turn_on";
data.entity_id = light;
};
};
rf_state = code: light: 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 rf code ${code}";
trigger = {
platform = "event";
event_type = "esphome.rf_code_received";
event_data.code = code;
};
action = {
choose = [
{
# state 0: off to half
conditions = {
condition = "template";
value_template = ''{{ states("${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;
};
}];
};
}
;
rf_toggle = code: light:
{
alias = "Toggle ${light} via rf code ${code}";
trigger = {
platform = "event";
event_type = "esphome.rf_code_received";
event_data.code = code;
};
action = {
service = "light.toggle";
data.entity_id = light;
};
};
in
{
services.home-assistant.config.automation = [
(rf_toggle "400551" "light.wohnzimmer_fernseher_led_strip") # A
(rf_state "401151" "light.wohnzimmer_stehlampe_osram" 128) # B
(rf_state "401451" "light.wohnzimmer_komode_osram" 128) # C
(rf_state "401511" "light.wohnzimmer_schrank_osram" 128) # D
# OFF Lane
(rf_turn_off "400554" "all") # A
(rf_toggle "401154" "light.wohnzimmer_fenster_lichterkette_licht") # B
(rf_toggle "401454" "light.wohnzimmer_fernsehwand_led") # C
# (rf_toggle "401514" "") # D
];
# "400554" # A OFF
# "401154" # B OFF
# "401454" # C OFF
# "401514" # D OFF
}