Atributtes and dates on anniversary day

[pollinolas]

hi,with the last upgrade i think u forgot the underscore on the new attributes,I've also seen that if it's birthday, it will mark one year less,so i edit the sensor.py changing the date format to my country too,
changes are on lines 14/15 and 70 for my format date
thanks for your work:
i tried to fix the problem with years on birthday day but i dont be able,i hope you can fix this issues in a next update,thanks again

"""Platform for sensor integration."""

import voluptuous as vol
import homeassistant.helpers.config_validation as cv
from homeassistant.components.sensor import PLATFORM_SCHEMA
from homeassistant.const import (
CONF_NAME,
)

from homeassistant.helpers.entity import Entity
from datetime import datetime, date, timedelta

CONF_DATE = "date"
ATTR_YEARS_NEXT = "years_at_next_anniversary"
ATTR_YEARS_CURRENT = "current_years"
ATTR_DATE = "date"
CONF_ICON_NORMAL = "icon_normal"
CONF_ICON_TODAY = "icon_today"
CONF_ICON_TOMORROW = "icon_tomorrow"

DEFAULT_ICON_NORMAL = "mdi:calendar-clock"
DEFAULT_ICON_TODAY = "mdi:calendar-star"
DEFAULT_ICON_TOMORROW = "mdi:calendar"

PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
vol.Required(CONF_DATE): cv.date,
vol.Required(CONF_NAME): cv.string,
vol.Optional(CONF_ICON_NORMAL, default=DEFAULT_ICON_NORMAL): cv.icon,
vol.Optional(CONF_ICON_TODAY, default=DEFAULT_ICON_TODAY): cv.icon,
vol.Optional(CONF_ICON_TOMORROW, default=DEFAULT_ICON_TOMORROW): cv.icon,

})

TRACKABLE_DOMAINS = ["sensor"]

async def async_setup_platform(hass, config, async_add_entities, discovery_info=None):
"""Setup the sensor platform."""
async_add_entities([anniversaries(config)],True)

class anniversaries(Entity):
def init(self, config):
"""Initialize the sensor."""
self._name = config.get(CONF_NAME)
self._date = config.get(CONF_DATE)
self._icon_normal = config.get(CONF_ICON_NORMAL)
self._icon_today = config.get(CONF_ICON_TODAY)
self._icon_tomorrow = config.get(CONF_ICON_TOMORROW)
self._icon = self._icon_normal
self._years_next = 0
self._years_current = 0
self._state = 0

@property
def name(self):
    """Return the name of the sensor."""
    return self._name

@property
def state(self):
    """Return the name of the sensor."""
    return self._state

@property 
def device_state_attributes(self):
    """Return the state attributes."""
    res = {}
    res[ATTR_YEARS_NEXT] = self._years_next
    res[ATTR_YEARS_CURRENT] = self._years_current
    res[ATTR_DATE] = datetime.strftime(self._date,"%d-%m-%Y")
    return res

@property
def icon(self):
    return self._icon

async def async_update(self):
    today = date.today()
    nextDate = date(today.year, self._date.month, self._date.day)
    daysRemaining = 0
    years = today.year - self._date.year
    if today < nextDate:
        daysRemaining = (nextDate - today).days
    elif today == nextDate:
        daysRemaining = 0
    elif today > nextDate:
        nextDate = date(today.year + 1, self._date.month, self._date.day)
        daysRemaining = (nextDate - today).days
        years = years + 1

    if daysRemaining == 0:
        self._icon = self._icon_today
    elif daysRemaining == 1:
        self._icon = self._icon_tomorrow
    else:
        self._icon = self._icon_normal
    self._state = daysRemaining
    self._years_next = years 
    self._years_current = years - 1

[pinkywafer]

Thanks for this. I did indeed miss the underscores!
I've fixed the years on anniversary day
I'm adding a date_format configuration option
next release should be available shortly!

[pollinolas]

thanks a lot again