Add template publish actions and switch triggers (#391)

* Add template publish actions and switch triggers

* Fix

* Add tests

* Add cover

* Lint

* Fix

* Fix

tests/test1.yaml

@@ -433,13 +433,21 @@ sensor:
     update_interval: 15s
   - platform: template
     name: "Template Sensor"
-    lambda: >-
+    id: template_sensor
+    lambda: |-
       if (id(ultrasonic_sensor1).state > 1) {
         return 42.0;
       } else {
         return {};
       }
     update_interval: 15s
+    on_value:
+      - sensor.template.publish:
+          id: template_sensor
+          state: 43.0
+      - sensor.template.publish:
+          id: template_sensor
+          state: !lambda 'return NAN;'
   - platform: tsl2561
     name: "TSL2561 Ambient Light"
     address: 0x39
@@ -560,7 +568,8 @@ binary_sensor:
     name: "Nextion Component 2 Touch"
   - platform: template
     name: "Garage Door Open"
-    lambda: >-
+    id: garage_door
+    lambda: |-
       if (isnan(id(my_sensor).state)) {
         // isnan checks if the ultrasonic sensor echo
         // has timed out, resulting in a NaN (not a number) state
@@ -573,6 +582,10 @@ binary_sensor:
         // Garage Door is closed.
         return false;
       }
+    on_press:
+      - binary_sensor.template.publish:
+          id: garage_door
+          state: OFF
   - platform: pn532
     uid: 74-10-37-94
     name: "PN532 NFC Tag"
@@ -885,6 +898,7 @@ switch:
       - -1000
   - platform: template
     name: Living Room Lights
+    id: livingroom_lights
     optimistic: True
     assumed_state: yes
     turn_on_action:
@@ -898,6 +912,10 @@ switch:
     turn_off_action:
     - switch.turn_on: living_room_lights_off
     restore_state: False
+    on_turn_on:
+      - switch.template.publish:
+          id: livingroom_lights
+          state: yes
   - platform: restart
     name: "Living Room Restart"
   - platform: shutdown
@@ -926,6 +944,10 @@ switch:
     optimistic: true
     assumed_state: no
     restore_state: True
+    on_turn_off:
+      - switch.template.publish:
+          id: my_switch
+          state: !lambda 'return false;'
   - platform: uart
     name: "UART String Output"
     data: 'DataToSend'
@@ -1041,13 +1063,18 @@ time:
 cover:
   - platform: template
     name: "Template Cover"
-    lambda: >-
+    id: template_cover
+    lambda: |-
       if (id(binary_sensor1).state) {
         return cover::COVER_OPEN;
       } else {
         return {};
       }
     optimistic: true
+    open_action:
+      - cover.template.publish:
+          id: template_cover
+          state: CLOSED
     assumed_state: no
 
 debug: