Home Assistant Blueprints: ZHA version for controlling media players with an Ikea Symfonisk GEN2

zha-ikea-symfonisk-gen-2.yaml

blueprint:
# Adapted to include finer volume control
# Based on https://gist.github.com/erkr/a437ebcb98a2b5ba2deebabd02f5ffae Eric Kreuwels
# And on https://gist.github.com/cooljimy84/f1f2da3a6b214879b82bf06a68d89264
  name: ZHA - IKEA Symfonisk sound controller GEN2 for media
  description: 'Control media with an IKEA Symfonisk sound controller GEN2 (Square one)
    Single press will toggle Play/Pause on your selected media player.
    Single dot and double dots are not working due to errors in zigpy March 2023
    WARNING (MainThread) [zigpy.zcl] [0x125C:1:0xfc7f] Unknown cluster command 1 b \x02\x01
    WARNING (MainThread) [zigpy.zcl] [0x125C:1:0xfc7f] Unknown cluster command 1 b \x01\x01'
  domain: automation
  input:
    remote:
      name: Remote
      description: IKEA Symfonisk controller GEN2 to use
      selector:
        device:
          integration: zha
          manufacturer: IKEA of Sweden
          model: SYMFONISK sound remote gen2
          multiple: false
    media_player:
      name: Media Player
      description: Media player which will be controlled with this automation.
      selector:
        entity:
          domain: media_player
          multiple: false
    volume_steps:
      name: Volume number of steps
      description: The number of steps for volume adjustments.
      default: 10
      selector:
        number:
          min: 5
          max: 50
          step: 5
          unit_of_measurement: "Num"
          mode: slider
    single_dots:
      name: Single Dots
      description: Action to run on single dot press (not yet working in ZHA)
      default: []
      selector:
        action: {}
    double_dots:
      name: Double Dots
      description: Action to run on double dot press (not yet working in ZHA)
      default: []
      selector:
        action: {}
mode: single
max_exceeded: silent
trigger:
- platform: event
  event_type: zha_event
  event_data:
    device_id: !input remote
action:
- variables:
    steps: !input volume_steps
    stepsize: '{{ 1.0 / steps }}'
    player: !input 'media_player'
    command: '{{ trigger.event.data.command }}'
    cluster_id: '{{ trigger.event.data.cluster_id }}'
    endpoint_id: '{{ trigger.event.data.endpoint_id }}'
    args: '{{ trigger.event.data.args }}'
- choose:
  - conditions:
    - '{{ command == ''toggle'' }}'
    - '{{ cluster_id == 6 }}'
    - '{{ endpoint_id == 1 }}'
    sequence:
    - service: media_player.media_play_pause
      entity_id: !input 'media_player'
  - conditions:
    - '{{ command == ''step'' }}'
    - '{{ cluster_id == 8 }}'
    - '{{ endpoint_id == 1 }}'
    - '{{ trigger.event.data.params.step_mode == 0 }}'
    sequence:
    - service: media_player.media_next_track
      entity_id: !input 'media_player'
  - conditions:
    - '{{ command == ''step'' }}'
    - '{{ cluster_id == 8 }}'
    - '{{ endpoint_id == 1 }}'
    - '{{ trigger.event.data.params.step_mode == 1 }}'
    sequence:
    - service: media_player.media_previous_track
      entity_id: !input 'media_player'
  # - conditions:
  #   - '{{ command == ''step'' }}'
  #   - '{{ cluster_id == 8 }}'
  #   - '{{ endpoint_id == 1 }}'
  #   - '{{ trigger.event.data.params.step_mode == 0 }}'
  #   sequence: !input single_dots
  # - conditions:
  #   - '{{ command == ''step'' }}'
  #   - '{{ cluster_id == 8 }}'
  #   - '{{ endpoint_id == 1 }}'
  #   - '{{ trigger.event.data.params.step_mode == 1 }}'
  #   sequence: !input double_dots
  - conditions:
    - '{{ command == ''move_with_on_off'' }}'
    - '{{ cluster_id == 8 }}'
    - '{{ endpoint_id == 1 }}'
    - '{{ trigger.event.data.params.move_mode == 0}}'
    sequence:
    - service: media_player.volume_set
      data:
        volume_level: >-
          {% set volume = state_attr(player, "volume_level") + stepsize %}
          {{ 1.0 if volume > 1.0 else volume }}
      entity_id: !input 'media_player'
  - conditions:
    - '{{ command == ''move_with_on_off'' }}'
    - '{{ cluster_id == 8 }}'
    - '{{ endpoint_id == 1 }}'
    - '{{ trigger.event.data.params.move_mode == 1 }}'
    sequence:
    - service: media_player.volume_set
      data: 
        volume_level: >-
          {% set volume = state_attr(player, "volume_level") - stepsize %}
          {{ 0.0 if volume < 0.0 else volume }}
      entity_id: !input 'media_player'

Thanks for this.
With the update of Home Assistant to 2023.04 the events for the dots buttons are now picked up by ZHA. I've forked your gist, and added correct handling for the buttons, and they now seem to do the right thing - at least for me.
Feel free to merge back my changes - my update is available here: https://gist.github.com/krillerdk/000bac0f146ae83728b71a6bd797d03c