Add ESPHome event generation and user-defined service array support (#24595)

* Add ESPHome event generation and user-defined service array support

* Comments

* Lint

homeassistant/components/esphome/__init__.py

@@ -6,7 +6,7 @@ from typing import Any, Callable, Dict, List, Optional
 
 from aioesphomeapi import (
     APIClient, APIConnectionError, DeviceInfo, EntityInfo, EntityState,
-    ServiceCall, UserService, UserServiceArgType)
+    HomeassistantServiceCall, UserService, UserServiceArgType)
 import voluptuous as vol
 
 from homeassistant import const
@@ -86,7 +86,7 @@ async def async_setup_entry(hass: HomeAssistantType,
         entry_data.async_update_state(hass, state)
 
     @callback
-    def async_on_service_call(service: ServiceCall) -> None:
+    def async_on_service_call(service: HomeassistantServiceCall) -> None:
         """Call service when user automation in ESPHome config is triggered."""
         domain, service_name = service.service.split('.', 1)
         service_data = service.data
@@ -102,8 +102,17 @@ async def async_setup_entry(hass: HomeAssistantType,
                 _LOGGER.error('Error rendering data template: %s', ex)
                 return
 
-        hass.async_create_task(hass.services.async_call(
-            domain, service_name, service_data, blocking=True))
+        if service.is_event:
+            # ESPHome uses servicecall packet for both events and service calls
+            # Ensure the user can only send events of form 'esphome.xyz'
+            if domain != 'esphome':
+                _LOGGER.error("Can only generate events under esphome "
+                              "domain!")
+                return
+            hass.bus.async_fire(service.service, service_data)
+        else:
+            hass.async_create_task(hass.services.async_call(
+                domain, service_name, service_data, blocking=True))
 
     async def send_home_assistant_state(entity_id: str, _,
                                         new_state: Optional[State]) -> None:
@@ -222,7 +231,7 @@ async def _async_setup_device_registry(hass: HomeAssistantType,
                                        entry: ConfigEntry,
                                        device_info: DeviceInfo):
     """Set up device registry feature for a particular config entry."""
-    sw_version = device_info.esphome_core_version
+    sw_version = device_info.esphome_version
     if device_info.compilation_time:
         sw_version += ' ({})'.format(device_info.compilation_time)
     device_registry = await dr.async_get_registry(hass)
@@ -249,6 +258,10 @@ async def _register_service(hass: HomeAssistantType,
             UserServiceArgType.INT: vol.Coerce(int),
             UserServiceArgType.FLOAT: vol.Coerce(float),
             UserServiceArgType.STRING: cv.string,
+            UserServiceArgType.BOOL_ARRAY: [cv.boolean],
+            UserServiceArgType.INT_ARRAY: [vol.Coerce(int)],
+            UserServiceArgType.FLOAT_ARRAY: [vol.Coerce(float)],
+            UserServiceArgType.STRING_ARRAY: [cv.string],
         }[arg.type_]
 
     async def execute_service(call):

homeassistant/components/esphome/manifest.json

@@ -4,7 +4,7 @@
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/components/esphome",
   "requirements": [
-    "aioesphomeapi==2.1.0"
+    "aioesphomeapi==2.2.0"
   ],
   "dependencies": [],
   "zeroconf": ["_esphomelib._tcp.local."],

requirements_all.txt

@@ -129,7 +129,7 @@ aiobotocore==0.10.2
 aiodns==2.0.0
 
 # homeassistant.components.esphome
-aioesphomeapi==2.1.0
+aioesphomeapi==2.2.0
 
 # homeassistant.components.freebox
 aiofreepybox==0.0.8

requirements_test_all.txt

@@ -48,7 +48,7 @@ aioautomatic==0.6.5
 aiobotocore==0.10.2
 
 # homeassistant.components.esphome
-aioesphomeapi==2.1.0
+aioesphomeapi==2.2.0
 
 # homeassistant.components.emulated_hue
 # homeassistant.components.http