Fix hangouts

[balloob]

Description:

Two quick fixes:

• the import config flow triggered from async_setup should not just abort, why even abort in the first place 🤔 instead it should start a flow so users know to use UI to configure it
• default config needs to be a dict as that's how it's used later (trying to get key)

Missed a few review things here I guess. Also a CONFIG_SCHEMA Is missing to validate the commands.

CC @hobbypunk90

[hobbypunk90]

what do you mean, that a CONFIG_SCHEMA for commands is missing?
in const.py there is a COMMAND_SCHEMA which is used to validate the command. i thought that is it?

[balloob]

CONFIG_SCHEMA is what Home Assistant uses to validate configuration.yaml entries.

[hobbypunk90]

yes, i know, thats why i'm struggling 😁

COMMAND_SCHEMA = vol.All(
    # Basic Schema
    vol.Schema({
        vol.Exclusive(CONF_WORD, 'trigger'): cv.string,
        vol.Exclusive(CONF_EXPRESSION, 'trigger'): cv.is_regex,
        vol.Required(CONF_NAME): cv.string,
        vol.Optional(CONF_CONVERSATIONS): [TARGETS_SCHEMA]
    }),
    # Make sure it's either a word or an expression command
    cv.has_at_least_one_key(CONF_WORD, CONF_EXPRESSION)
)

CONFIG_SCHEMA = vol.Schema({
    DOMAIN: vol.Schema({
        vol.Optional(CONF_COMMANDS, default=[]): [COMMAND_SCHEMA]
    })
}, extra=vol.ALLOW_EXTRA)

i'm not sure what is missing here