Synchronize 2 Home Assistant todo list

synchronize_todo_list.yaml

blueprint:
  name: "Synchronize 2 Home Assistant todo list"
  description:
    This blueprint for Home Assistant synchronizes 2 to-do lists. Originally designed to sync Google Keep lists with the Bring shopping list, its versatility allows syncing any list. Currently limited to syncing only active items, those marked as completed are removed from the lists
  source_url: https://gist.github.com/Pukimaa/d7aa4bca673f0bed58d8ab75d8ec315c
  domain: automation
  input:
    google_list:
      name: List 1
      description: Select your first list to synchronize
      selector:
        entity:
          domain:
            - todo
          multiple: false
    bring_list:
      name: List 2
      description: Select your second list to synchronize
      selector:
        entity:
          domain:
            - todo
          multiple: false
    temp_list:
      name: Temp List
      description: Select the temporary list that is used as the basis of the synchronization
      selector:
        entity:
          domain:
            - todo
          multiple: false  
trigger:
  - platform: state
    entity_id:
      - !input 'google_list'
  - platform: state
    entity_id:
      - !input 'bring_list'
condition: []
action:
  - variables:
      google_list: !input 'google_list'
      bring_list: !input 'bring_list'
      temp_list: !input 'temp_list'
  - service: todo.get_items
    target:
      entity_id: "{{ google_list }}"
    data:
      status: needs_action
    response_variable: google_incompleted
  - service: todo.get_items
    target:
      entity_id: "{{ bring_list }}"
    data:
      status: needs_action
    response_variable: bring_incompleted
  - service: todo.get_items
    target:
      entity_id: "{{ temp_list }}"
    data:
      status: needs_action
    response_variable: temp_incompleted
  - variables:
      deleted_items: |
        {%- for temp_item in temp_incompleted[temp_list]['items'] -%}
          {% set ns = namespace(found=false) %}
          {%- for google_item in google_incompleted[google_list]['items'] -%}
            {%- if google_item.summary|capitalize == temp_item.summary|capitalize -%}
              {% set ns.found = true %}
            {%- endif -%}
          {%- endfor -%}
          {%- if not ns.found -%}
            {{ temp_item.summary }};
          {%- endif -%}
        {%- endfor -%}
        {%- for temp_item in temp_incompleted[temp_list]['items'] -%}
          {% set ns = namespace(found=false) %}
          {%- for bring_item in bring_incompleted[bring_list]['items'] -%}
            {%- if bring_item.summary|capitalize == temp_item.summary|capitalize -%}
              {% set ns.found = true %}
            {%- endif -%}
          {%- endfor -%}
          {%- if not ns.found -%}
            {{ temp_item.summary }};
          {%- endif -%}
        {%- endfor -%}
  - repeat:
      for_each: "{{ (deleted_items).split(';') | list }}"
      sequence:
        - condition: template
          value_template: "{{ repeat.item != \"\" }}"
        - service: todo.update_item
          target:
            entity_id:
              - "{{ temp_list }}"
          data:
            item: "{{ repeat.item }}"
            status: completed
        - variables:
            delete_google: |
              {% set ns = namespace(found="") %} {%- for google_item in
              google_incompleted[google_list]['items'] -%}
                {%- if google_item.summary|capitalize == repeat.item|capitalize -%}
                  {% set ns.found = google_item.summary %}
                {%- endif -%}
              {%- endfor -%}
              {%- if ns.found != "" -%}
                {{ ns.found }}
              {%- else -%}
                
              {%- endif -%}
        - if:
            - condition: template
              value_template: "{{ delete_google != \"\" }}"
          then:
            - service: todo.update_item
              target:
                entity_id:
                  - "{{ google_list }}"
              data:
                item: "{{ repeat.item }}"
                status: completed
        - variables:
            delete_bring: |
              {% set ns = namespace(found="") %}
              {%- for bring_item in bring_incompleted[bring_list]['items'] -%}
                {%- if bring_item.summary|capitalize == repeat.item|capitalize -%}
                  {% set ns.found = bring_item.summary %}
                {%- endif -%}
              {%- endfor -%}
              {%- if ns.found != "" -%}
                {{ ns.found }}
              {%- else -%}
                
              {%- endif -%}
        - if:
            - condition: template
              value_template: "{{ delete_bring != \"\" }}"
          then:
            - service: todo.update_item
              target:
                entity_id:
                  - "{{ bring_list }}"
              data:
                item: "{{ repeat.item }}"
                status: completed
  - service: todo.get_items
    target:
      entity_id: "{{ temp_list }}"
    data:
      status: needs_action
    response_variable: temp_incompleted
  - service: todo.get_items
    target:
      entity_id: "{{ google_list }}"
    data:
      status: needs_action
    response_variable: google_incompleted
  - service: todo.get_items
    target:
      entity_id: "{{ bring_list }}"
    data:
      status: needs_action
    response_variable: bring_incompleted
  - variables:
      items_to_buy_rep: |
        {%- for google_item in google_incompleted[google_list]['items'] -%}
          {% set ns = namespace(found=false) %}
          {%- for temp_item in temp_incompleted[temp_list]['items'] -%}
            {%- if google_item.summary|capitalize == temp_item.summary|capitalize -%}
              {% set ns.found = true %}
            {%- endif -%}
          {%- endfor -%}
          {%- if not ns.found -%}
            {{ google_item.summary|capitalize }};
          {%- endif -%}
        {%- endfor -%}
        {%- for bring_item in bring_incompleted[bring_list]['items'] -%}
          {% set ns = namespace(found=false) %}
          {%- for temp_item in temp_incompleted[temp_list]['items'] -%}
            {%- if bring_item.summary|capitalize == temp_item.summary|capitalize -%}
              {% set ns.found = true %}
            {%- endif -%}
          {%- endfor -%}
          {%- if not ns.found -%}
            {{ bring_item.summary|capitalize }};
          {%- endif -%}
        {%- endfor -%}
  - variables:
      items_to_buy: |
        {% for index in range(items_to_buy_rep.split(';')|length-1) -%}
          {% set ns = namespace(found=false) %}
          {%- set item = items_to_buy_rep.split(';')[index] -%}
          {% for index2 in range(index+1,items_to_buy_rep.split(';')|length-1) -%}
            {%- set item2 = items_to_buy_rep.split(';')[index2] -%}
            {%- if item == item2 -%}
              {% set ns.found = true %}
            {%- endif -%}
          {%- endfor -%}
          {%- if not ns.found -%}
            {{ item }};
          {%- endif -%}
        {%- endfor -%}
  - service: todo.get_items
    target:
      entity_id: "{{ temp_list }}"
    data:
      status: completed
    response_variable: temp_completed
  - variables:
      items_to_delete: |
        {% for index in range(items_to_buy.split(';')|length-1) -%}
          {% set ns = namespace(found=false) %}
          {%- set item = items_to_buy.split(';')[index] -%}
          {%- for temp_item in temp_completed[temp_list]['items'] -%}
            {%- if item|capitalize == temp_item.summary|capitalize -%}
              {{ temp_item.summary }};
            {%- endif -%}
          {%- endfor -%}
        {%- endfor -%}
  - repeat:
      for_each: "{{ (items_to_delete).split(';') | list }}"
      sequence:
        - condition: template
          value_template: "{{ repeat.item != \"\" }}"
        - service: todo.remove_item
          target:
            entity_id: "{{ temp_list }}"
          data:
            item: "{{ repeat.item }}"
  - repeat:
      for_each: "{{ (items_to_buy).split(';') | list }}"
      sequence:
        - condition: template
          value_template: "{{ repeat.item != \"\" }}"
        - service: todo.add_item
          target:
            entity_id: "{{ temp_list }}"
          data:
            item: "{{ repeat.item }}"
  - service: todo.get_items
    target:
      entity_id: "{{ temp_list }}"
    data:
      status: needs_action
    response_variable: temp_incompleted
  - variables:
      items_to_bring: |
        {%- for temp_item in temp_incompleted[temp_list]['items'] -%}
          {% set ns = namespace(found=false) %}
          {%- for bring_item in bring_incompleted[bring_list]['items'] -%}
            {%- if bring_item.summary|capitalize == temp_item.summary|capitalize -%}
              {% set ns.found = true %}
            {%- endif -%}
          {%- endfor -%}
          {%- if not ns.found -%}
            {{ temp_item.summary|capitalize }};
          {%- endif -%}
        {%- endfor -%}
  - service: todo.get_items
    target:
      entity_id: "{{ bring_list }}"
    data:
      status: completed
    response_variable: bring_completed
  - variables:
      items_to_delete: |
        {% for index in range(items_to_bring.split(';')|length-1) -%}
          {% set ns = namespace(found=false) %}
          {%- set item = items_to_bring.split(';')[index] -%}
          {%- for bring_item in bring_completed[bring_list]['items'] -%}
            {%- if item|capitalize == bring_item.summary|capitalize -%}
              {{ bring_item.summary }};
            {%- endif -%}
          {%- endfor -%}
        {%- endfor -%}
  - repeat:
      for_each: "{{ (items_to_delete).split(';') | list }}"
      sequence:
        - condition: template
          value_template: "{{ repeat.item != \"\" }}"
        - service: todo.remove_item
          target:
            entity_id: "{{ bring_list }}"
          data:
            item: "{{ repeat.item }}"
  - repeat:
      for_each: "{{ (items_to_bring).split(';') | list }}"
      sequence:
        - condition: template
          value_template: "{{ repeat.item != \"\" }}"
        - service: todo.add_item
          target:
            entity_id: "{{ bring_list }}"
          data:
            item: "{{ repeat.item }}"
  - variables:
      items_delete_bring: |
        {%- for bring_item in bring_incompleted[bring_list]['items'] -%}
          {% set ns = namespace(found=false) %}
          {%- for temp_item in temp_incompleted[temp_list]['items'] -%}
            {%- if bring_item.summary|capitalize == temp_item.summary|capitalize -%}
              {% set ns.found = true %}
            {%- endif -%}
          {%- endfor -%}
          {%- if not ns.found -%}
            {{ bring_item.summary }};
          {%- endif -%}
        {%- endfor -%}
  - repeat:
      for_each: "{{ (items_delete_bring).split(';') | list }}"
      sequence:
        - condition: template
          value_template: "{{ repeat.item != \"\" }}"
        - service: todo.update_item
          target:
            entity_id: "{{ bring_list }}"
          data:
            item: "{{ repeat.item }}"
            status: completed
  - variables:
      items_to_google: |
        {%- for temp_item in temp_incompleted[temp_list]['items'] -%}
          {% set ns = namespace(found=false) %}
          {%- for google_item in google_incompleted[google_list]['items'] -%}
            {%- if google_item.summary|capitalize == temp_item.summary|capitalize -%}
              {% set ns.found = true %}
            {%- endif -%}
          {%- endfor -%}
          {%- if not ns.found -%}
            {{ temp_item.summary|capitalize }};
          {%- endif -%}
        {%- endfor -%}
  - service: todo.get_items
    target:
      entity_id: "{{ google_list }}"
    data:
      status: completed
    response_variable: google_completed
  - variables:
      items_to_delete: |
        {% for index in range(items_to_google.split(';')|length-1) -%}
          {% set ns = namespace(found=false) %}
          {%- set item = items_to_google.split(';')[index] -%}
          {%- for google_item in google_completed[google_list]['items'] -%}
            {%- if item|capitalize == google_item.summary|capitalize -%}
              {{ google_item.summary }};
            {%- endif -%}
          {%- endfor -%}
        {%- endfor -%}
  - repeat:
      for_each: "{{ (items_to_delete).split(';') | list }}"
      sequence:
        - condition: template
          value_template: "{{ repeat.item != \"\" }}"
        - service: todo.remove_item
          target:
            entity_id: "{{ google_list }}"
          data:
            item: "{{ repeat.item }}"
  - repeat:
      for_each: "{{ (items_to_google).split(';') | list }}"
      sequence:
        - condition: template
          value_template: "{{ repeat.item != \"\" }}"
        - service: todo.add_item
          target:
            entity_id: "{{ google_list }}"
          data:
            item: "{{ repeat.item }}"
  - variables:
      items_delete_google: |
        {%- for google_item in google_incompleted[google_list]['items'] -%}
          {% set ns = namespace(found=false) %}
          {%- for temp_item in temp_incompleted[temp_list]['items'] -%}
            {%- if google_item.summary|capitalize == temp_item.summary|capitalize -%}
              {% set ns.found = true %}
            {%- endif -%}
          {%- endfor -%}
          {%- if not ns.found -%}
            {{ google_item.summary }};
          {%- endif -%}
        {%- endfor -%}
  - repeat:
      for_each: "{{ (items_delete_google).split(';') | list }}"
      sequence:
        - condition: template
          value_template: "{{ repeat.item != \"\" }}"
        - service: todo.update_item
          target:
            entity_id: "{{ google_list }}"
          data:
            item: "{{ repeat.item }}"
            status: completed
mode: single