- alias: 'Vanding morgen kl. 06'
  trigger:
    platform: time
    at: input_datetime.vanding_morgen_tid
  action:
    - service: script.vanding_hojbed_skiftevis

- alias: 'Vanding aften kl. 22'
  trigger:
    platform: time
    at: input_datetime.vanding_aften_tid
  action:
    - service: script.vanding_hojbed_skiftevis

- alias: 'Vanding sikkerhedsstop morgen kl. 8'
  trigger:
    platform: time
    at: input_datetime.vanding_sikkerhedsstop_morgen
  action:
    - service: script.turn_off
      data:
        entity_id: script.vanding_hojbed_skiftevis
    - service: switch.turn_off
      data:
        entity_id:
          - switch.hojbed_1
          - switch.hojbed_2
          - switch.drivhus_drypvanding
    - service: switch.turn_off
      data:
        entity_id: switch.hovedhane_linktap

- alias: 'Vanding sikkerhedsstop nat kl. 23'
  trigger:
    platform: time
    at: input_datetime.vanding_sikkerhedsstop_nat
  action:
    - service: script.turn_off
      data:
        entity_id: script.vanding_hojbed_skiftevis
    - service: switch.turn_off
      data:
        entity_id:
          - switch.hojbed_1
          - switch.hojbed_2
          - switch.drivhus_drypvanding
    - service: switch.turn_off
      data:
        entity_id: switch.hovedhane_linktap

# --- Hovedhane (LinkTap) – central afspærring før zonerne ---

- alias: 'Hovedhane åbn når en zone starter'
  mode: queued
  trigger:
    - platform: state
      entity_id:
        - switch.hojbed_1
        - switch.hojbed_2
        - switch.hojbed_3
        - switch.drivhus_drypvanding
      to: 'on'
  action:
    # Åbn hovedhanen med lang sikkerhedsvarighed (120 min = maks) så LinkTap
    # ikke selv lukker midt i en vanding. Lukkes eksplicit når alle zoner er
    # slukket (eller af sikkerhedsstop-automationerne).
    - service: linktap.start_watering
      target:
        entity_id: valve.hovedhane_linktap
      data:
        seconds: 7200

- alias: 'Hovedhane luk når alle zoner er slukket'
  mode: queued
  trigger:
    - platform: state
      entity_id:
        - switch.hojbed_1
        - switch.hojbed_2
        - switch.hojbed_3
        - switch.drivhus_drypvanding
      to: 'off'
      for: '00:00:25'
  condition:
    - condition: state
      entity_id:
        - switch.hojbed_1
        - switch.hojbed_2
        - switch.hojbed_3
        - switch.drivhus_drypvanding
      state: 'off'
  action:
    - service: switch.turn_off
      data:
        entity_id: switch.hovedhane_linktap

- alias: 'Hovedhane kapillærkasser periodisk vanding'
  mode: single
  trigger:
    # Tjekker hver hele time om dette er et af de planlagte vandingstidspunkter
    - platform: time_pattern
      minutes: 0
  condition:
    # Er denne time et af de N tidspunkter jævnt fordelt mellem kl. 9 og 21?
    # input_number.vanding_kapillaer_antal styrer antallet (0 = slået fra).
    - condition: template
      value_template: >
        {% set n = states('input_number.vanding_kapillaer_antal') | int(3) %}
        {% set ns = namespace(hours=[]) %}
        {% for i in range(n) %}
          {% set h = 9 + (((i + 0.5) * 12 / n) | round(0)) | int %}
          {% set ns.hours = ns.hours + [h] %}
        {% endfor %}
        {{ now().hour in ns.hours }}
    # Spring over ved regn eller aktiv regn-forsinkelse
    - condition: state
      entity_id: binary_sensor.annes_vanding_rainsensor
      state: 'off'
    - condition: numeric_state
      entity_id: number.annes_vanding_rain_delay
      below: 1
    # Kør kun hvis ingen zonevanding er i gang
    - condition: state
      entity_id:
        - switch.hojbed_1
        - switch.hojbed_2
        - switch.hojbed_3
        - switch.drivhus_drypvanding
      state: 'off'
  action:
    # Åbn kun hovedhanen i 15 min – fylder kapillærkassernes flydventiler.
    # LinkTap lukker selv efter varigheden (instant mode).
    - service: select.select_option
      target:
        entity_id: select.vanding_liter
      data:
        option: kapillaer
    - service: linktap.start_watering
      target:
        entity_id: valve.hovedhane_linktap
      data:
        seconds: 900

# --- Forside: sidst vandet & liter-måler pr. zone ---

- alias: 'Vanding – opdater sidst vandet'
  description: 'Sætter tidsstempel når en zone eller hovedhanen begynder at vande'
  mode: queued
  trigger:
    - platform: state
      entity_id:
        - switch.hojbed_1
        - switch.hojbed_2
        - switch.hojbed_3
        - switch.drivhus_drypvanding
      to: 'on'
    - platform: state
      entity_id: binary_sensor.hovedhane_linktap_is_watering
      to: 'on'
  action:
    - service: input_datetime.set_datetime
      target:
        entity_id: input_datetime.vanding_sidst_vandet
      data:
        datetime: "{{ now().strftime('%Y-%m-%d %H:%M:%S') }}"

- alias: 'Vanding – vælg liter-tarif efter aktiv zone'
  description: 'Skifter utility_meter-tarif så liter bogføres på det rette bed'
  mode: queued
  trigger:
    - platform: state
      entity_id: switch.hojbed_2          # Højbed 1 – Ærter
      to: 'on'
      id: hb1
    - platform: state
      entity_id: switch.hojbed_1          # Højbed 2 – Kartofler
      to: 'on'
      id: hb2
    - platform: state
      entity_id: switch.drivhus_drypvanding  # Højbed 3 – Rabarber
      to: 'on'
      id: hb3
    - platform: state
      entity_id: switch.hojbed_3          # Drivhus
      to: 'on'
      id: drivhus
  action:
    - service: select.select_option
      target:
        entity_id: select.vanding_liter
      data:
        option: "{{ trigger.id }}"