Engelseruiter

h1. Homeassistant

h2. mp3tag

File rename rule voor multi cd's:

  \\vault\media\music\%albumartist%\%album%\$ifgreater(%discnumber%,0,CD$left(%discnumber%,1),)\$num(%track%,2)-%title%

File rename rule voor single cd:

  \\vault\media\music\%albumartist%\%album%\$num(%track%,2)-%title%

h2. Vaatwasser starten op goedkoopste moment

<pre><code class="yaml">

alias: Vaatwasser auto aan

description: ""

triggers:

  - type: not_opened

    device_id: 80425a2fa2441ab46768d855af2ca66e

    entity_id: d12a79d30e6e2a46f534677621f7f21d

    domain: binary_sensor

    trigger: device

conditions:

  - type: is_on

    condition: device

    device_id: 80425a2fa2441ab46768d855af2ca66e

    entity_id: 333a5fa27d684030aa4c4a02ef5721e0

    domain: binary_sensor

actions:

  - action: select.select_option

    metadata: {}

    data:

      option: >

        {# Configuration and Setup #} {% set prices =

        state_attr('sensor.electricity_prices', 'prices') or [] %} {% set

        window_size = 3 %} {% set end_time_hour = 6 %} {% set now_dt = now() %}

        {# The time against which price constraints are checked (rounded down to

        the nearest hour) #} {% set hour_check_dt = now_dt.replace(minute=0,

        second=0, microsecond=0) %}

        {# Initialize variables #} {% set ns = namespace(min_price_sum=99999,

        best_start_dt=none) %}

        {% if prices | length >= window_size %}

          {% for i in range(prices | length - window_size + 1) %}

            {% set current_window = prices[i:i + window_size] %}

            {# Convert the price timestamp to a datetime object #}

            {% set start_dt = as_datetime(current_window[0].timestamp) %}

            {% set end_dt = as_datetime(current_window[-1].timestamp) + timedelta(hours=1) %}

            {# Constraints Check (Start must be NOW or later, End must be <= 6AM) #}

            {% if start_dt >= hour_check_dt and end_dt.hour <= end_time_hour %}

              {% set current_sum = current_window | map(attribute='price') | map('float', 0) | sum %}

              {% if current_sum < ns.min_price_sum %}

                {% set ns.min_price_sum = current_sum %}

                {% set ns.best_start_dt = start_dt %}

              {% endif %}

            {% endif %}

          {% endfor %}

        {% endif %}

        {# Final Output: Calculate, round, and format the relative minute

        difference #} {% if ns.best_start_dt is not none %}

          {# Calculate the time difference in seconds from current time (now_dt) to the start of the best whole hour (best_start_dt) #}

          {% set total_minutes_float = (ns.best_start_dt - now_dt).total_seconds() / 60 %}

          {# Core Logic: Round to the nearest 30 minutes #}

          {% set rounded_minutes = ((total_minutes_float / 30) | round(0) * 30) | int(0) %}

          {% set hours = (rounded_minutes / 60) | int(0) %}

          {% set minutes = (rounded_minutes % 60) | int(0) %}

          {# Format as HH:MM string #}

          {{ "%d:%02d" | format(hours, minutes) }}

        {% else %}

          {# Fallback to "0:00" (Start Now) #}

          "0:00"

        {% endif %}

    target:

      entity_id: select.011020388881000662_bsh_common_option_startinrelative

  - device_id: 80425a2fa2441ab46768d855af2ca66e

    domain: button

    entity_id: e4f5abe989bc54eb50887e631509c5d0

    type: press

mode: single

</code></pre>