tuya_siren.yaml

blueprint:
  name: Tuya Zigbee Siren/Doorbell
  description: "Set Tuya Zigbee sirens to play a selected melody before activating them."
  domain: script

  input:
    devices:
      name: Tuya Zigbee Devices
      selector:
        device:
          integration: zha
          multiple: true

    melody:
      name: Melody
      selector:
        select:
          options:
            - Melody 00 (Doorbell Chime)
            - Melody 01 (Fur Elise)
            - Melody 02 (Westminster Chimes)
            - Melody 03 (Fast double door bell)
            - Melody 04 (William Tell Overture)
            - Melody 05 (Turkish March)
            - Melody 06 (Safe/Security Alarm)
            - Melody 07 (Chemical Spill Alert)
            - Melody 08 (Piercing Alarm Clock)
            - Melody 09 (Smoke Alarm)
            - Melody 10 (Dog Barking)
            - Melody 11 (Police Siren)
            - Melody 12 (Doorbell Chime reverb)
            - Melody 13 (Mechanical Telephone)
            - Melody 14 (Fire/Ambulance)
            - Melody 15 (3/1 Elevator)
            - Melody 16 (Buzzing Alarm Clock)
            - Melody 17 (School Bell)

    duration:
      name: Duration (seconds)
      default: 15
      selector:
        number:
          min: 1
          max: 60
          step: 1
          mode: slider

    volume:
      name: Volume
      selector:
        select:
          options: [Low, Medium, High]

variables:
  devices: !input devices
  duration: !input duration
  volume_label: !input volume
  melody_label: !input melody

  melody_num: >
    {% set m = melody_label | regex_findall_index('Melody\\s*(\\d+)', 0) %}
    {{ '%02d' | format((m | int(0))) }}

sequence:
  - repeat:
      for_each: "{{ devices | list }}"
      sequence:
        - variables:
            ents: "{{ device_entities(repeat.item) | list }}"
            number_ents: "{{ ents | select('search','^number\\.') | list }}"
            select_ents: "{{ ents | select('search','^select\\.') | list }}"
            switch_ents: "{{ ents | select('search','^switch\\.') | list }}"
            siren_ents:  "{{ ents | select('search','^siren\\.')  | list }}"

            # Prefer your observed names
            vol_exact: "{{ select_ents | select('search', '_alarm_volume$')   | list }}"
            mel_exact: "{{ select_ents | select('search', '_alarm_ringtone$') | list }}"
            vol_guess: "{{ select_ents | select('search','volume|level') | list }}"
            mel_guess: "{{ select_ents | select('search','melody|ringtone|sound|tone|tune|doorbell|music') | list }}"

            vol_entity: >
              {% set c = (vol_exact if vol_exact|length>0 else vol_guess) %}
              {{ c[0] if c|length>0 else '' }}

            mel_entity: >
              {% set c = (mel_exact if mel_exact|length>0 else mel_guess) %}
              {{ c[0] if c|length>0 else '' }}

            dur_entity: >
              {% set c = number_ents | select('search','duration|time|seconds|length') | list %}
              {{ c[0] if c|length>0 else '' }}

            siren_entity: "{{ siren_ents[0] if siren_ents|length>0 else '' }}"
            sw_entity: >
              {% set pref = switch_ents | select('search','siren|alarm|doorbell|buzzer') | list %}
              {{ pref[0] if pref|length>0 else (switch_ents[0] if switch_ents|length>0 else '') }}

            # ---- Robust volume mapping ----
            # Map Low/Medium/High to common option spellings (low/quiet/level 1/etc).
            resolved_volume: >
              {% if vol_entity %}
                {% set opts = (state_attr(vol_entity, 'options') or []) | list %}
                {% set want = (volume_label|string)|lower %}
                {% set patterns = {
                  'low':    ['\\blow\\b','\\bquiet\\b','\\blevel\\s*1\\b','^1$'],
                  'medium': ['\\bmedium\\b','\\bmid(dle)?\\b','\\blevel\\s*2\\b','^2$'],
                  'high':   ['\\bhigh\\b','\\bloud\\b','\\blevel\\s*3\\b','^3$']
                } %}
                {% set pats = patterns.get(want, []) %}
                {% set match = '' %}
                {% for o in opts %}
                  {% if not match %}
                    {% set ol = (o|string)|lower %}
                    {% for p in pats %}
                      {% if ol is search(p, ignorecase=True) %}
                        {% set match = o %}
                      {% endif %}
                    {% endfor %}
                  {% endif %}
                {% endfor %}
                {% if not match %}
                  {# fallback to exact-case tries #}
                  {% set tries = [volume_label, volume_label|title, volume_label|lower, volume_label|upper] %}
                  {% for t in tries %}
                    {% if not match and (t in opts) %}
                      {% set match = t %}
                    {% endif %}
                  {% endfor %}
                {% endif %}
                {{ match if match else (opts[0] if opts|length>0 else '') }}
              {% else %}{{ '' }}{% endif %}

            # Melody resolution stays the same
            resolved_melody: >
              {% if mel_entity %}
                {% set opts = state_attr(mel_entity, 'options') or [] %}
                {% set exact = 'Melody ' ~ melody_num %}
                {% set m = (opts | select('equalto', exact) | list) %}
                {% if m|length == 0 %}
                  {% set m = (opts | select('search', '^Melody\\s*' ~ (melody_num|int)) | list) %}
                {% endif %}
                {% if m|length == 0 %}
                  {% set m = (opts | select('search', melody_num) | list) %}
                {% endif %}
                {{ (m[0] if m|length>0 else (opts[0] if opts|length>0 else '')) }}
              {% else %}{{ '' }}{% endif %}

        # Duration (optional)
        - choose:
            - conditions: "{{ dur_entity|length > 0 }}"
              sequence:
                - service: number.set_value
                  target: { entity_id: "{{ dur_entity }}" }
                  data: { value: "{{ duration | int }}" }

        # ----- ORDER & tiny delays help many Tuya sirens -----
        # 1) Volume first
        - choose:
            - conditions: "{{ vol_entity|length > 0 and resolved_volume|length > 0 }}"
              sequence:
                - service: select.select_option
                  target: { entity_id: "{{ vol_entity }}" }
                  data: { option: "{{ resolved_volume }}" }
                - delay: "00:00:00.50"

        # 2) Melody second
        - choose:
            - conditions: "{{ mel_entity|length > 0 and resolved_melody|length > 0 }}"
              sequence:
                - service: select.select_option
                  target: { entity_id: "{{ mel_entity }}" }
                  data: { option: "{{ resolved_melody }}" }
                - delay: "00:00:00.30"

        # 3) Activate
        - choose:
            - conditions: "{{ siren_entity|length > 0 }}"
              sequence:
                - service: siren.turn_on
                  target: { entity_id: "{{ siren_entity }}" }
            - conditions: "{{ siren_entity|length == 0 and sw_entity|length > 0 }}"
              sequence:
                - service: switch.turn_on
                  target: { entity_id: "{{ sw_entity }}" }

mode: parallel
max_exceeded: silent