async def websocket_handle_clear(
hass: HomeAssistant,
connection: websocket_api.connection.ActiveConnection,
msg: dict,
) -> None:
"""Handle clearing shopping_list items."""
await hass.data[DOMAIN].async_clear_completed()
hass.bus.async_fire(EVENT, {"action": "clear"},
context=connection.context(msg))
connection.send_message(websocket_api.result_message(msg["id"]))
async def websocket_handle_add(
hass: HomeAssistant,
connection: websocket_api.connection.ActiveConnection,
msg: dict,
) -> None:
"""Handle add item to shopping_list."""
item = await hass.data[DOMAIN].async_add(msg["name"])
hass.bus.async_fire(EVENT, {
"action": "add",
"item": item
},
context=connection.context(msg))
connection.send_message(websocket_api.result_message(msg["id"], item))
def websocket_handle_reorder(
hass: HomeAssistant,
connection: websocket_api.connection.ActiveConnection,
msg: dict,
) -> None:
"""Handle reordering shopping_list items."""
msg_id = msg.pop("id")
try:
hass.data[DOMAIN].async_reorder(msg.pop("item_ids"))
hass.bus.async_fire(EVENT, {"action": "reorder"},
context=connection.context(msg))
connection.send_result(msg_id)
except KeyError:
connection.send_error(
msg_id,
websocket_api.const.ERR_NOT_FOUND,
"One or more item id(s) not found.",
)
except vol.Invalid as err:
connection.send_error(msg_id, websocket_api.const.ERR_INVALID_FORMAT,
f"{err}")
async def websocket_handle_update(
hass: HomeAssistant,
connection: websocket_api.connection.ActiveConnection,
msg: dict,
) -> None:
"""Handle update shopping_list item."""
msg_id = msg.pop("id")
item_id = msg.pop("item_id")
msg.pop("type")
data = msg
try:
item = await hass.data[DOMAIN].async_update(item_id, data)
hass.bus.async_fire(EVENT, {
"action": "update",
"item": item
},
context=connection.context(msg))
connection.send_message(websocket_api.result_message(msg_id, item))
except KeyError:
connection.send_message(
websocket_api.error_message(msg_id, "item_not_found",
"Item not found"))