How to make blueprint for varied number of switches (inputs)

Hi

I created an blueprint (based on the ones I found here, thanks!) which waits for MQTT mesage from switch and then runs correct service based on the input.

I was wondering if it is possible to have it for multiple and varied number of switches? Like in one room I have 3 switches and in another 2 and in third only 1 switch.

I know that input can be multiplied like this:

  input:
    switch_topic:
      name: MQTT Switch
      description: MQTT topic to use
      multiple: true      

but how I can access each trigger?
For now I have:

trigger:
  - platform: mqtt
    topic: !input 'switch_topic'
action:
  - variables:
      command: "{{ trigger.payload_json.action }}"
  - choose:
    - conditions: "{{ command == 'button_1_single' }}"
      sequence: !input button_1_single

My full blueprint:

---
blueprint:
  name: Z2M - Aqara Opple 6-Button Switch
  description: Aqara Opple 6-button switch (WXCJKG13LM) control
  domain: automation
  input:
    switch_topic:
      name: MQTT Switch
      description: MQTT topic to use
     # ---------------------------- BUTTONS ----------------------------
    button_1_single:
      name: Top Left Button - Single Click
      description: Action to run after single click of top left button
      default: []
      selector:
        action: {}
    button_1_double:
      name: Top Left Button - Double Click
      description: Action to run after double click of top left button
      default: []
      selector:
        action: {}
    button_1_triple:
      name: Top Left Button - Triple Click
      description: Action to run after triple click of top left button
      default: []
      selector:
        action: {}
    button_1_hold:
      name: Top Left Button - Hold
      description: Action to run after hold of top left button
      default: []
      selector:
        action: {}
    button_1_release:
      name: Top Left Button - Hold & Release
      description: Action to run after hold & release of top left button
      default: []
      selector:
        action: {}
    button_2_single:
      name: Top Right Button - Single Click
      description: Action to run after single click of top right button
      default: []
      selector:
        action: {}
    button_2_double:
      name: Top Right Button - Double Click
      description: Action to run after double click of top right button
      default: []
      selector:
        action: {}
    button_2_triple:
      name: Top Right Button - Triple Click
      description: Action to run after triple click of top right button
      default: []
      selector:
        action: {}
    button_2_hold:
      name: Top Right Button - Hold
      description: Action to run after hold of top right button
      default: []
      selector:
        action: {}
    button_2_release:
      name: Top Right Button - Hold & Release
      description: Action to run after hold & release of top right button
      default: []
      selector:
        action: {}
    button_3_single:
      name: Middle Left Button -  Single Click
      description: Action to run after single click of middle left button
      default: []
      selector:
        action: {}
    button_3_double:
      name: Middle Left Button -  Double Click
      description: Action to run after double click of middle left button
      default: []
      selector:
        action: {}
    button_3_triple:
      name: Middle Left Button -  Triple Click
      description: Action to run after triple click of middle left button
      default: []
      selector:
        action: {}
    button_3_hold:
      name: Middle Left Button -  Hold
      description: Action to run after hold of middle left button
      default: []
      selector:
        action: {}
    button_3_release:
      name: Middle Left Button -  Hold & Release
      description: Action to run after hold & release of middle left button
      default: []
      selector:
        action: {}
    button_4_single:
      name: Middle Right Button - Single Click
      description: Action to run after single click of middle right button
      default: []
      selector:
        action: {}
    button_4_double:
      name: Middle Right Button - Double Click
      description: Action to run after double click of middle right button
      default: []
      selector:
        action: {}
    button_4_triple:
      name: Middle Right Button - Triple Click
      description: Action to run after triple click of middle right button
      default: []
      selector:
        action: {}
    button_4_hold:
      name: Middle Right Button - Hold
      description: Action to run after hold of middle right button
      default: []
      selector:
        action: {}
    button_4_release:
      name: Middle Right Button - Hold & Release
      description: Action to run after hold & release of middle right button
      default: []
      selector:
        action: {}
    button_5_single:
      name: Bottom Left Button - Single Click
      description: Action to run after single click of bottom left button
      default: []
      selector:
        action: {}
    button_5_double:
      name: Bottom Left Button - Double Click
      description: Action to run after double click of bottom left button
      default: []
      selector:
        action: {}
    button_5_triple:
      name: Bottom Left Button - Triple Click
      description: Action to run after triple click of bottom left button
      default: []
      selector:
        action: {}
    button_5_hold:
      name: Bottom Left Button - Hold
      description: Action to run after hold of bottom left button
      default: []
      selector:
        action: {}
    button_5_release:
      name: Bottom Left Button - Hold & Release
      description: Action to run after hold & release of bottom left button
      default: []
      selector:
        action: {}
    button_6_single:
      name: Bottom Right Button - Single Click
      description: Action to run after single click of bottom right button
      default: []
      selector:
        action: {}
    button_6_double:
      name: Bottom Right Button - Double Click
      description: Action to run after double click of bottom right button
      default: []
      selector:
        action: {}
    button_6_triple:
      name: Bottom Right Button - Triple Click
      description: Action to run after triple click of bottom right button
      default: []
      selector:
        action: {}
    button_6_hold:
      name: Bottom Right Button - Hold
      description: Action to run after hold of bottom right button
      default: []
      selector:
        action: {}
    button_6_release:
      name: Bottom Right Button - Hold & Release
      description: Action to run after hold & release of bottom right button
      default: []
      selector:
        action: {}
mode: parallel
max_exceeded: silent
trigger:
  - platform: mqtt
    topic: !input 'switch_topic'
action:
  - variables:
      command: "{{ trigger.payload_json.action }}"
  - choose:
    - conditions: "{{ command == 'button_1_single' }}"
      sequence: !input button_1_single
    - conditions: "{{ command == 'button_2_single' }}"
      sequence: !input button_2_single
    - conditions: "{{ command == 'button_3_single' }}"
      sequence: !input button_3_single
    - conditions: "{{ command == 'button_4_single' }}"
      sequence: !input button_4_single
    - conditions: "{{ command == 'button_5_single' }}"
      sequence: !input button_5_single
    - conditions: "{{ command == 'button_6_single' }}"
      sequence: !input button_6_single
    - conditions: "{{ command == 'button_1_double' }}"
      sequence: !input button_1_double
    - conditions: "{{ command == 'button_2_double' }}"
      sequence: !input button_2_double
    - conditions: "{{ command == 'button_3_double' }}"
      sequence: !input button_3_double
    - conditions: "{{ command == 'button_4_double' }}"
      sequence: !input button_4_double
    - conditions: "{{ command == 'button_5_double' }}"
      sequence: !input button_5_double
    - conditions: "{{ command == 'button_6_double' }}"
      sequence: !input button_6_double
    - conditions: "{{ command == 'button_1_triple' }}"
      sequence: !input button_1_triple
    - conditions: "{{ command == 'button_2_triple' }}"
      sequence: !input button_2_triple
    - conditions: "{{ command == 'button_3_triple' }}"
      sequence: !input button_3_triple
    - conditions: "{{ command == 'button_4_triple' }}"
      sequence: !input button_4_triple
    - conditions: "{{ command == 'button_5_triple' }}"
      sequence: !input button_5_triple
    - conditions: "{{ command == 'button_6_triple' }}"
      sequence: !input button_6_triple
    - conditions: "{{ command == 'button_6_triple' }}"
      sequence: !input button_6_triple
    - conditions: "{{ command == 'button_1_hold' }}"
      sequence: !input button_1_hold
    - conditions: "{{ command == 'button_2_hold' }}"
      sequence: !input button_2_hold
    - conditions: "{{ command == 'button_3_hold' }}"
      sequence: !input button_3_hold
    - conditions: "{{ command == 'button_4_hold' }}"
      sequence: !input button_4_hold
    - conditions: "{{ command == 'button_5_hold' }}"
      sequence: !input button_5_hold
    - conditions: "{{ command == 'button_6_hold' }}"
      sequence: !input button_6_hold

You can have multiple triggers. If you need to tell triggers apart you can use the trigger ID to track which one triggered.