core/homeassistant/components/foscam/__init__.py

"""The foscam component."""
import asyncio

from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant

from .const import DOMAIN, SERVICE_PTZ, SERVICE_PTZ_PRESET

PLATFORMS = ["camera"]


async def async_setup(hass: HomeAssistant, config: dict):
    """Set up the foscam component."""
    hass.data.setdefault(DOMAIN, {})
    return True


async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
    """Set up foscam from a config entry."""
    for component in PLATFORMS:
        hass.async_create_task(
            hass.config_entries.async_forward_entry_setup(entry, component)
        )

    hass.data[DOMAIN][entry.unique_id] = entry.data

    return True


async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry):
    """Unload a config entry."""
    unload_ok = all(
        await asyncio.gather(
            *[
                hass.config_entries.async_forward_entry_unload(entry, component)
                for component in PLATFORMS
            ]
        )
    )

    if unload_ok:
        hass.data[DOMAIN].pop(entry.unique_id)

        if not hass.data[DOMAIN]:
            hass.services.async_remove(domain=DOMAIN, service=SERVICE_PTZ)
            hass.services.async_remove(domain=DOMAIN, service=SERVICE_PTZ_PRESET)

    return unload_ok