Custom integration not found

Third party integrations
1

Hi everyone!

I’m relatively new to HA and today I developed my first custom component. From my perspective, it’s fairy simple, as its just a copy of the history_stats domain but a little changed to show the sensor measure with a specific format (HH:MM:SS) instead of in decimals with tho digits (eg. 1.01)

I have used the history_stats folder from home assistant core and have modified the pretty duration function and have called it in the native value function:

    @property
    def native_value(self):
        """Return the state of the sensor."""
        if self.value is None or self.count is None:
            return None

        if self._type == CONF_TYPE_TIME:
            return HistoryStatsSecondHelper.pretty_duration(self.value)

I have modified the domain to be “history_stats_second” in the init file, value used to call this function and have kept the PLATFORMS option to [“SENSOR”]

await async_setup_reload_service(hass, DOMAIN, PLATFORMS)

I add the integration in HACS and restart HA.

I don’t know how to see if something is going wrong, but when I try to create a sensor in config.yaml using this domain as a template (template: history_stats_second) the config checker raises an error:

Platform error sensor.history_stats_second - Integration 'history_stats_second' not found.

The integration can be found here: GitHub - gontxomde/ha-seconds-history-stats at dedd85e83386b81a226a16b2dfdd9f475671acad

Sorry if the doubt is pretty obvious but I have not been able to find any solution

Thanks in advance

2

You must have a “version” tag in manifest.json for custom components, ot it won’t even load.
The log should tell you that, if you had a look.