[climate] Add StringRef overloads for ClimateCall::set_fan_mode and set_preset

2026-10-22 13:56:10 +00:00 · 2026-10-21 18:27:33 -10:00
2 changed files with 16 additions and 0 deletions
@@ -79,6 +79,10 @@ class ClimateCall {
  ClimateCall &set_fan_mode(optional<std::string> fan_mode);
  /// Set the custom fan mode of the climate device.
  ClimateCall &set_fan_mode(const char *custom_fan_mode);
+  /// Set the custom fan mode of the climate device (StringRef overload to resolve ambiguity, zero-copy).
+  ClimateCall &set_fan_mode(StringRef custom_fan_mode) {
+    return this->set_fan_mode(custom_fan_mode.c_str(), custom_fan_mode.size());
+  }
  /// Set the custom fan mode of the climate device (zero-copy API path).
  ClimateCall &set_fan_mode(const char *custom_fan_mode, size_t len);
  /// Set the swing mode of the climate device.
@@ -99,6 +103,10 @@ class ClimateCall {
  ClimateCall &set_preset(optional<std::string> preset);
  /// Set the custom preset of the climate device.
  ClimateCall &set_preset(const char *custom_preset);
+  /// Set the custom preset of the climate device (StringRef overload to resolve ambiguity, zero-copy).
+  ClimateCall &set_preset(StringRef custom_preset) {
+    return this->set_preset(custom_preset.c_str(), custom_preset.size());
+  }
  /// Set the custom preset of the climate device (zero-copy API path).
  ClimateCall &set_preset(const char *custom_preset, size_t len);

@@ -100,6 +100,14 @@ button:
          id: climate_test_thermostat
          custom_fan_mode: !lambda return "quiet";
          custom_preset: !lambda return "Default";
+  # Inlined lambdas returning a StringRef, the shape an api action string variable takes (issue #21327)
+  - platform: template
+    name: "Climate Control StringRef Lambdas"
+    on_press:
+      - climate.control:
+          id: climate_test_thermostat
+          custom_fan_mode: !lambda return id(climate_test_thermostat).get_custom_fan_mode();
+          custom_preset: !lambda return id(climate_test_thermostat).get_custom_preset();

 # Exercise climate.control inside a trigger with non-empty Ts (number on_value
 # passes float).