Code refactoring

.github/workflows/hacs.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: "actions/checkout@v2"
       - uses: "hacs/action@main"
-        with: { category: "integration" }
+        with: { category: "integration", ignore: "brands" }
   hassfest:
     runs-on: "ubuntu-latest"
     steps:

.gitignore

@@ -1,4 +1,3 @@
-
+__pycache__/
 .idea/
-
 .homeassistant/

custom_components/dash_cast/__init__.py

@@ -1,33 +1,46 @@
-from homeassistant.components.media_player import DOMAIN as MP_DOMAIN
+from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_ENTITY_ID
-from homeassistant.core import ServiceCall
+from homeassistant.core import ServiceCall, HomeAssistant
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity_component import DATA_INSTANCES
-
+from pychromecast import Chromecast
 from pychromecast.controllers.dashcast import DashCastController
 
-DOMAIN = 'dash_cast'
+DOMAIN = "dash_cast"
+
+CONFIG_SCHEMA = cv.empty_config_schema(DOMAIN)
 
 
-async def async_setup(hass, hass_config):
+async def async_setup(hass: HomeAssistant, config: dict) -> bool:
     dashs = {}
 
     async def play_media(call: ServiceCall):
         entity_ids = call.data.get(ATTR_ENTITY_ID)
-        url = call.data.get('url')
-        force = call.data.get('force', False)
-
-        for entity in hass.data[DATA_INSTANCES][MP_DOMAIN].entities:
-            if entity.entity_id in entity_ids:
-                dash = dashs.get(entity.entity_id)
-                if not dash:
+        kwargs = {
+            k: v
+            for k, v in call.data.items()
+            if k in ("url", "force", "reload_seconds")
+        }
+
+        for entity in hass.data[DATA_INSTANCES]["media_player"].entities:
+            if entity.entity_id not in entity_ids:
+                continue
+
+            dash: DashCastController = dashs.get(entity.entity_id)
+            if not dash:
+                chromecast: Chromecast = getattr(entity, "_chromecast")
+                if chromecast:
                     dashs[entity.entity_id] = dash = DashCastController()
-                    entity._chromecast.register_handler(dash)
-                dash.load_url(url, force=force)
+                    chromecast.register_handler(dash)
+                else:
+                    return
+
+            dash.load_url(**kwargs)
 
-    hass.services.async_register(DOMAIN, 'load_url', play_media)
+    hass.services.async_register(DOMAIN, "load_url", play_media)
 
     return True
 
 
-async def async_setup_entry(hass, entry):
+async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> bool:
     return True

custom_components/dash_cast/config_flow.py

@@ -9,5 +9,5 @@ async def async_step_import(self, user_input=None):
 
     async def async_step_user(self, user_input=None):
         if self._async_current_entries():
-            return self.async_abort(reason='single_instance_allowed')
+            return self.async_abort(reason="single_instance_allowed")
         return self.async_create_entry(title="DashCast", data={})