Some backend configuration setup

custom_components/browser_mod/__init__.py

@@ -5,9 +5,9 @@ from homeassistant.components.websocket_api import websocket_command, result_mes
 
 from .mod_view import setup_view
 
-REQUIREMENTS = ["aiofiles"]
+DOMAIN = "browser_mod"
 
-FRONTEND_SCRIPT_URL = '/browser_mod.js'
+FRONTEND_SCRIPT_URL = "/browser_mod.js"
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -18,18 +18,43 @@ async def async_setup(hass, config):
     _LOGGER.error(f"Registered frontend script")
 
     async_register_command(hass, handle_connect)
+    _LOGGER.error(f"Registered connect ws command")
+
+    _LOGGER.error(f"Config")
+    _LOGGER.error(config)
+
+    aliases = {}
+    for d in config[DOMAIN].get("devices", {}):
+        name = config[DOMAIN]["devices"][d].get("name", None)
+        if name:
+            aliases[name] = d
+    _LOGGER.error(aliases)
+
+    hass.data[DOMAIN] = {
+        "devices": {},
+        "aliases": aliases,
+        }
 
     return True
 
 
 
 @websocket_command({
-    vol.Required('type'): 'browser_mod/connect',
-    vol.Required('deviceID'): str,
+    vol.Required("type"): "browser_mod/connect",
+    vol.Required("deviceID"): str,
 })
 def handle_connect(hass, connection, msg):
     _LOGGER.error(f"Got connection {msg}")
 
-    connection.send_message(result_message(msg['id']))
+    connection.send_message(result_message(msg["id"]))
 
-    connection.send_message(event_message(msg['id'], {"data": "something"}))
+    connection.send_message(event_message(msg["id"], {"command": "update"}))
+
+@websocket_command({
+    vol.Required("type"): "browser_mod/update",
+    vol.Required("deviceID"): str,
+    vol.Optional("browser"): dict,
+    vol.Optional("player"): dict,
+})
+def handle_update(hass, connection, msg):
+    pass