Remove template switch restore_state (#5106)

esphome/components/template/switch/__init__.py

@@ -43,7 +43,9 @@ CONFIG_SCHEMA = cv.All(
             cv.Optional(CONF_TURN_ON_ACTION): automation.validate_automation(
                 single=True
             ),
-            cv.Optional(CONF_RESTORE_STATE, default=False): cv.boolean,
+            cv.Optional(CONF_RESTORE_STATE): cv.invalid(
+                "The restore_state option has been removed in 2023.7.0. Use the restore_mode option instead"
+            ),
         }
     )
     .extend(cv.COMPONENT_SCHEMA),
@@ -70,7 +72,6 @@ async def to_code(config):
         )
     cg.add(var.set_optimistic(config[CONF_OPTIMISTIC]))
     cg.add(var.set_assumed_state(config[CONF_ASSUMED_STATE]))
-    cg.add(var.set_restore_state(config[CONF_RESTORE_STATE]))
 
 
 @automation.register_action(

esphome/components/template/switch/template_switch.cpp

@@ -40,9 +40,6 @@ float TemplateSwitch::get_setup_priority() const { return setup_priority::HARDWA
 Trigger<> *TemplateSwitch::get_turn_on_trigger() const { return this->turn_on_trigger_; }
 Trigger<> *TemplateSwitch::get_turn_off_trigger() const { return this->turn_off_trigger_; }
 void TemplateSwitch::setup() {
-  if (!this->restore_state_)
-    return;
-
   optional<bool> initial_state = this->get_initial_state_with_restore_mode();
 
   if (initial_state.has_value()) {
@@ -57,10 +54,8 @@ void TemplateSwitch::setup() {
 }
 void TemplateSwitch::dump_config() {
   LOG_SWITCH("", "Template Switch", this);
-  ESP_LOGCONFIG(TAG, "  Restore State: %s", YESNO(this->restore_state_));
   ESP_LOGCONFIG(TAG, "  Optimistic: %s", YESNO(this->optimistic_));
 }
-void TemplateSwitch::set_restore_state(bool restore_state) { this->restore_state_ = restore_state; }
 void TemplateSwitch::set_assumed_state(bool assumed_state) { this->assumed_state_ = assumed_state; }
 
 }  // namespace template_

esphome/components/template/switch/template_switch.h

@@ -15,7 +15,6 @@ class TemplateSwitch : public switch_::Switch, public Component {
   void dump_config() override;
 
   void set_state_lambda(std::function<optional<bool>()> &&f);
-  void set_restore_state(bool restore_state);
   Trigger<> *get_turn_on_trigger() const;
   Trigger<> *get_turn_off_trigger() const;
   void set_optimistic(bool optimistic);
@@ -35,7 +34,6 @@ class TemplateSwitch : public switch_::Switch, public Component {
   Trigger<> *turn_on_trigger_;
   Trigger<> *turn_off_trigger_;
   Trigger<> *prev_trigger_{nullptr};
-  bool restore_state_{false};
 };
 
 }  // namespace template_

tests/test1.yaml

@@ -2475,7 +2475,6 @@ switch:
           level: !lambda "return 0.5;"
     turn_off_action:
       - switch.turn_on: living_room_lights_off
-    restore_state: false
     on_turn_on:
       - switch.template.publish:
           id: livingroom_lights
@@ -2511,7 +2510,6 @@ switch:
       }
     optimistic: true
     assumed_state: false
-    restore_state: true
     on_turn_off:
       - switch.template.publish:
           id: my_switch