type: custom:apexcharts-card
header:
  title: Electricity Prices Today
  show: true
graph_span: 24h
span:
  start: day
now:
  show: true
  label: Now
series:
  - entity: sensor.electricity_price_no5
    data_generator: |
      const data = entity.attributes.raw_today || [];
      return data.map(e => [new Date(e.start).getTime(), e.price]);
    type: column
    name: NOK/kWh
    color_threshold:
      - value: 0
        color: "#4CAF50"
      - value: 0.5
        color: "#8BC34A"
      - value: 1.0
        color: "#FFC107"
      - value: 2.0
        color: "#FF9800"
      - value: 3.0
        color: "#F44336"

type: custom:apexcharts-card
header:
  title: Electricity Prices (48h)
  show: true
graph_span: 48h
span:
  start: day
now:
  show: true
  label: Now
series:
  - entity: sensor.electricity_price_no5
    data_generator: |
      const today = entity.attributes.raw_today || [];
      const tomorrow = entity.attributes.raw_tomorrow || [];
      if (tomorrow.length === 0) return [];
      const all = [...today, ...tomorrow];
      return all.map(e => [new Date(e.start).getTime(), e.price]);
    type: column
    name: NOK/kWh
    color_threshold:
      - value: 0
        color: "#42A5F5"
      - value: 0.5
        color: "#66BB6A"
      - value: 1.0
        color: "#FFA726"
      - value: 2.0
        color: "#FF7043"
      - value: 3.0
        color: "#EF5350"

type: markdown
title: Current vs Average
content: |
  {% set current = states('sensor.electricity_price_no5') | float(0) %}
  {% set avg = states('sensor.average_price_no5') | float(0) %}
  {% set diff = current - avg %}
  {% if diff > 0.01 %}
  🔴 **{{ diff | round(2) }}** above avg
  {% elif diff < -0.01 %}
  🟢 **{{ (diff | abs) | round(2) }}** below avg
  {% else %}
  🟡 At average
  {% endif %}
  (avg: {{ avg | round(2) }} NOK/kWh)

automation:
  - alias: "Notify cheap electricity"
    trigger:
      - platform: state
        entity_id: binary_sensor.cheapest_hours_no5
        to: "on"
    action:
      - service: notify.mobile_app_your_phone
        data:
          title: "⚡ Cheap electricity now!"
          message: >
            Current price: {{ states('sensor.electricity_price_no5') }} NOK/kWh.
            Good time to charge the car or run the dishwasher!

automation:
  - alias: "Pause EV charging — expensive hours"
    trigger:
      - platform: state
        entity_id: binary_sensor.expensive_hours_no5
        to: "on"
    action:
      - service: switch.turn_off
        entity_id: switch.ev_charger
  - alias: "Resume EV charging — cheap hours"
    trigger:
      - platform: state
        entity_id: binary_sensor.expensive_hours_no5
        to: "off"
    action:
      - service: switch.turn_on
        entity_id: switch.ev_charger