Add new integration Yardian (#97326)

Co-authored-by: J. Nick Koston <nick@koston.org>

homeassistant/components/yardian/__init__.py

@@ -0,0 +1,40 @@
+"""The Yardian integration."""
+from __future__ import annotations
+
+from pyyardian import AsyncYardianClient
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import CONF_ACCESS_TOKEN, CONF_HOST, Platform
+from homeassistant.core import HomeAssistant
+from homeassistant.helpers.aiohttp_client import async_get_clientsession
+
+from .const import DOMAIN
+from .coordinator import YardianUpdateCoordinator
+
+PLATFORMS: list[Platform] = [Platform.SWITCH]
+
+
+async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Set up Yardian from a config entry."""
+
+    host = entry.data[CONF_HOST]
+    access_token = entry.data[CONF_ACCESS_TOKEN]
+
+    controller = AsyncYardianClient(async_get_clientsession(hass), host, access_token)
+    coordinator = YardianUpdateCoordinator(hass, entry, controller)
+    await coordinator.async_config_entry_first_refresh()
+
+    hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
+
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
+
+    return True
+
+
+async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Unload a config entry."""
+
+    if unload_ok := await hass.config_entries.async_unload_platforms(entry, PLATFORMS):
+        hass.data.get(DOMAIN, {}).pop(entry.entry_id, None)
+
+    return unload_ok