[haier] climate ID auto generation (#6949)

esphome/components/haier/climate.py

@@ -183,7 +183,6 @@ BASE_CONFIG_SCHEMA = (
             cv.Optional(
                 CONF_SUPPORTED_SWING_MODES,
                 default=[
-                    "OFF",
                     "VERTICAL",
                     "HORIZONTAL",
                     "BOTH",
@@ -211,7 +210,7 @@ CONFIG_SCHEMA = cv.All(
                     ): cv.boolean,
                     cv.Optional(
                         CONF_SUPPORTED_PRESETS,
-                        default=list(["BOOST", "COMFORT"]),  # No AWAY by default
+                        default=["BOOST", "COMFORT"],  # No AWAY by default
                     ): cv.ensure_list(
                         cv.enum(SUPPORTED_CLIMATE_PRESETS_SMARTAIR2_OPTIONS, upper=True)
                     ),
@@ -231,7 +230,7 @@ CONFIG_SCHEMA = cv.All(
                     ): cv.int_range(min=PROTOCOL_CONTROL_PACKET_SIZE, max=50),
                     cv.Optional(
                         CONF_SUPPORTED_PRESETS,
-                        default=list(["BOOST", "ECO", "SLEEP"]),  # No AWAY by default
+                        default=["BOOST", "ECO", "SLEEP"],  # No AWAY by default
                     ): cv.ensure_list(
                         cv.enum(SUPPORTED_CLIMATE_PRESETS_HON_OPTIONS, upper=True)
                     ),
@@ -427,11 +426,7 @@ def _final_validate(config):
             "No logger component found, logging for Haier protocol is disabled"
         )
         cg.add_build_flag("-DHAIER_LOG_LEVEL=0")
-    if (
-        (CONF_WIFI_SIGNAL in config)
-        and (config[CONF_WIFI_SIGNAL])
-        and CONF_WIFI not in full_config
-    ):
+    if config.get(CONF_WIFI_SIGNAL) and CONF_WIFI not in full_config:
         raise cv.Invalid(
             f"No WiFi configured, if you want to use haier climate without WiFi add {CONF_WIFI_SIGNAL}: false to climate configuration"
         )