[Mealie] - Sync Shopping List as HA-ToDo List

Integration: Mealie

Sync Shopping List to Home Assistants ToDo List.

TIA

Already possible, see here:

EDIT:
here’s the code, for others looking:

rest:
  - resource_template: !secret mealie_shopping_items_api_endpoint
    headers:
      Authorization: !secret mealie_api_token
    params:
      perPage: 1
      queryFilter: checked=false
      orderBy: food.name
      orderDirection: asc
    sensor:
      - name: Mealie Shopping List Items
        availability: >
          {{ value_json['total'] }}
        #Sensor to view items which are on any Mealie shopping list
        #Extract the ingredient data in the following format: "food - quantity unit" eg. "apples - 1.5 kilogram", or "Empty List" if no items are left in the list
        value_template: >
          {# If no items in list, return "Empty List" #}
          {% if value_json['total'] == 0 %}
            Empty List

          {# If distinct food is not defined use display name instead #}
          {% elif value_json['items'][0]['food'] == none %}
            {{ value_json['items'][0]['display'] }}

          {# If quantity is available, include it in the output #}
          {% elif value_json['items'][0]['quantity'] > 0 %}
            {{ value_json['items'][0]['food']['name'] }} - {{ (value_json['items'][0]['quantity'] | round(3) | string).rstrip('0').rstrip('.') }} {{ value_json['items'][0]['unit']['name'] if value_json['items'][0]['unit'] is not none }}

          {# Otherwise, print just the food name #}
          {% else %}
            {{ value_json['items'][0]['food']['name'] }}
            
          {% endif %}
      - name: Mealie Shopping List Item To Delete
        availability: >
          {{ value_json['total'] }}
        #Extract the ingredient's ID. Required to delete through the API later on.
        value_template: >
          {{ value_json['items'][0]['id'] }}

rest_command:
  #Command to delete a Mealing shopping list item
  mealie_delete_from_shopping_list:
    url: >
      {{ url }}/{{ states('sensor.mealie_shopping_list_item_to_delete') }}
    method: delete
    headers:
      Authorization:  !secret mealie_api_token

automation:
  #Automation to regularly refresh the "Mealie Shopping List Items" sensor 
  - id: mealie_update_rest_sensors
    alias: "Mealie - Update Rest Sensors"
    initial_state: "on"
    trigger:
      - platform: time_pattern
        seconds: "/10" #How often do you want to check for updates in Mealie?
    action:
      - service: homeassistant.update_entity
        data:
          entity_id:
            - sensor.mealie_shopping_list_items
            - sensor.mealie_shopping_list_item_to_delete

  #Automation to transfer items from the Mealie shopping list to another list of your choice
  - id: mealie_transfer_shopping_list
    alias: "Mealie - Transfer Shopping List"
    description: "When shopping list items are added to the Mealie shopping list, transfer them to an alternative list."
    mode: queued
    max: 10
    initial_state: "on"
    variables:
      target_shopping_list: todo.groceries_list #CHANGEME: entity ID of your shopping list
      notify_service: notify.mobile_app_michael_s_galaxy_s10 #CHANGEME: where to be notified if items fail to delete from Mealie shopping list
    trigger:
      - id: "regular_trigger"
        platform: state
        entity_id: sensor.mealie_shopping_list_items
      - id: "fallback_trigger"
        platform: time_pattern
        minutes: "/10"
    condition:
      - condition: not
        conditions:
          - condition: state
            entity_id: sensor.mealie_shopping_list_items
            state: "Empty List"
    action:
      - alias: "Ensure shopping list item isn't now 'Empty List'"
        condition: not
        conditions:
          - condition: state
            entity_id: sensor.mealie_shopping_list_items
            state: "Empty List"

      - alias: "Add shopping list item to target list"
        service: todo.add_item
        target:
          entity_id: "{{ target_shopping_list }}"
        data:
          item: "{{ states('sensor.mealie_shopping_list_items') }}"
          description: Imported From Mealie

      - alias: "Delete shopping list item from Mealie"
        service: rest_command.mealie_delete_from_shopping_list
        data:
          url: !secret mealie_shopping_items_api_endpoint
        response_variable: mealie_delete_response

      - alias: "Notify if item failed to delete from Mealie"
        if: "{{ mealie_delete_response['status'] != 200 }}"
        then:
          - service: "{{ notify_service }}"
            data:
              title: "Failed to delete item from Mealie list"
              message: "{{ mealie_delete_response['content'] }}"
              data:
                notification_icon: "mdi:food-off"
                
      - alias: "Refresh Mealie shopping list items sensor, in case more items need processing"
        service: homeassistant.update_entity
        data:
          entity_id:
            - sensor.mealie_shopping_list_items
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