Get garbage notifications from up to 4 sensors. You will receive 1 notification with the friendly names of the sensors (comma separated) that have a matching date. The sensors date format is configurable. Works out of the box with integrations like TwenteMilieu or the afvalbeheer integration on HACS but can even be used for anything else that needs reminder notifications based on sensors with a date as state value.
A date offset, combined with an input for notification time is added so you can be notified on the garbage collection date (0) or any amount of days before.
I added a text input for the notifier so you can use all notification channels. Currently you have to select a value for all 4 sensors because there is no user friendly solution for this at the moment until there are multiselect entity inputs. As a workaround set the value to a sensor that has a non-date type string value when you have less than 4 sensors.
Blueprint
Click the badge to import this Blueprint: (needs Home Assistant Core 2021.3 or higher)
Or import this Blueprint by using the forum topic URL:
blueprint:
name: Garbage reminder
domain: automation
input:
reminder_time:
name: Reminder time
description: At what time the day before do you want to be reminded
default: '18:00:00'
selector:
time: {}
day_offset:
name: Day offset
description: Amount of days to be added to the triggers date to check for sensor
value matches. E.g. 1 to be notified the day before or 0 for notification
on the garbage collection day.
default: 1
date_format:
name: Date format
description: Valid strftime date format. Default %Y-%m-%d
default: '%Y-%m-%d'
reminder_title:
name: Reminder title
description: Shown as title in the notification
default: Garbage reminder
reminder_message:
name: Reminder message
description: Accompanying text in the notification
default: 'The following garbage will be picked up tomorrow: '
notifier:
name: Notifier
description: Name of integration you prefer to use for notifications. E.g. notify.notify
default: notify.notify
garbage_sensor_1:
name: Garbage sensor 1
description: Sensor should be a date string formatted according to the date format input
default: ''
selector:
entity:
domain: sensor
garbage_sensor_2:
name: Garbage sensor 2
description: Sensor should be a date string formatted according to the date format input
default: ''
selector:
entity:
domain: sensor
garbage_sensor_3:
name: Garbage sensor 3
description: Sensor should be a date string formatted according to the date format input
default: ''
selector:
entity:
domain: sensor
garbage_sensor_4:
name: Garbage sensor 4
description: Sensor should be a date string formatted according to the date format input
default: ''
selector:
entity:
domain: sensor
variables:
garbage_sensor_1: !input 'garbage_sensor_1'
garbage_sensor_2: !input 'garbage_sensor_2'
garbage_sensor_3: !input 'garbage_sensor_3'
garbage_sensor_4: !input 'garbage_sensor_4'
reminder_title: !input 'reminder_title'
reminder_message: !input 'reminder_message'
day_offset: !input 'day_offset'
date_format: !input 'date_format'
sensors_tomorrow: '{{ [(state_attr(garbage_sensor_1, ''friendly_name''), states(garbage_sensor_1)), (state_attr(garbage_sensor_2, ''friendly_name''), states(garbage_sensor_2)), (state_attr(garbage_sensor_3, ''friendly_name''), states(garbage_sensor_3)), (state_attr(garbage_sensor_4, ''friendly_name''), states(garbage_sensor_4))] | selectattr(''1'', ''eq'', (now() + timedelta(days = day_offset | int)).strftime(date_format)) | join('', '', attribute=0) }}'
trigger:
platform: time
at: !input 'reminder_time'
condition:
condition: template
value_template: "{{ sensors_tomorrow != '' }}"
action:
service: !input 'notifier'
data:
title: '{{ reminder_title }}'
message: '{{ reminder_message }}{{ sensors_tomorrow }}'
