mirror of
https://github.com/jpawlowski/hass.tibber_prices.git
synced 2026-03-30 05:13:40 +00:00
564 lines
20 KiB
Python
564 lines
20 KiB
Python
"""
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Sensor entity definitions for Tibber Prices.
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This module contains all SensorEntityDescription definitions organized by
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calculation method. Sensor definitions are declarative and independent of
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the implementation logic.
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Organization by calculation pattern:
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1. Interval-based: Time offset from current interval
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2. Rolling hour: 5-interval aggregation windows
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3. Daily statistics: Calendar day min/max/avg
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4. 24h windows: Trailing/leading statistics
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5. Future forecast: N-hour windows from next interval
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6. Volatility: Price variation analysis
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7. Diagnostic: System metadata
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"""
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from __future__ import annotations
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from homeassistant.components.sensor import (
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SensorDeviceClass,
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SensorEntityDescription,
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)
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from homeassistant.const import EntityCategory
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# ============================================================================
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# SENSOR DEFINITIONS - Grouped by calculation method
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# ============================================================================
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#
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# Sensors are organized by HOW they calculate values, not WHAT they display.
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# This groups sensors that share common logic and enables code reuse through
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# unified handler methods.
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#
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# Calculation patterns:
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# 1. Interval-based: Use time offset from current interval
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# 2. Rolling hour: Aggregate 5-interval window (2 before + center + 2 after)
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# 3. Daily statistics: Min/max/avg within calendar day boundaries
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# 4. 24h windows: Trailing/leading from current interval
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# 5. Future forecast: N-hour windows starting from next interval
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# 6. Volatility: Statistical analysis of price variation
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# 7. Diagnostic: System information and metadata
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# ============================================================================
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# ----------------------------------------------------------------------------
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# 1. INTERVAL-BASED SENSORS (offset: -1, 0, +1 from current interval)
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# ----------------------------------------------------------------------------
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# All use find_price_data_for_interval() with time offset
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# Shared handler: _get_interval_value(interval_offset, value_type)
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INTERVAL_PRICE_SENSORS = (
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SensorEntityDescription(
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key="current_interval_price",
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translation_key="current_interval_price",
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name="Current Electricity Price",
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icon="mdi:cash", # Dynamic: will show cash-multiple/plus/cash/minus/remove based on level
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=2,
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),
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SensorEntityDescription(
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key="next_interval_price",
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translation_key="next_interval_price",
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name="Next Price",
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icon="mdi:cash-fast", # Static: motion lines indicate "coming soon"
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=2,
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),
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SensorEntityDescription(
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key="previous_interval_price",
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translation_key="previous_interval_price",
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name="Previous Electricity Price",
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icon="mdi:cash-refund", # Static: arrow back indicates "past"
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device_class=SensorDeviceClass.MONETARY,
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entity_registry_enabled_default=False,
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suggested_display_precision=2,
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),
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)
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# NOTE: Enum options are defined inline (not imported from const.py) to avoid
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# import timing issues with Home Assistant's entity platform initialization.
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# Keep in sync with PRICE_LEVEL_OPTIONS in const.py!
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INTERVAL_LEVEL_SENSORS = (
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SensorEntityDescription(
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key="current_interval_price_level",
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translation_key="current_interval_price_level",
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name="Current Price Level",
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icon="mdi:gauge",
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device_class=SensorDeviceClass.ENUM,
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options=["very_cheap", "cheap", "normal", "expensive", "very_expensive"],
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),
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SensorEntityDescription(
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key="next_interval_price_level",
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translation_key="next_interval_price_level",
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name="Next Price Level",
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icon="mdi:gauge-empty",
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device_class=SensorDeviceClass.ENUM,
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options=["very_cheap", "cheap", "normal", "expensive", "very_expensive"],
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),
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SensorEntityDescription(
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key="previous_interval_price_level",
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translation_key="previous_interval_price_level",
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name="Previous Price Level",
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icon="mdi:gauge-empty",
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entity_registry_enabled_default=False,
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device_class=SensorDeviceClass.ENUM,
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options=["very_cheap", "cheap", "normal", "expensive", "very_expensive"],
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),
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)
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# NOTE: Enum options are defined inline (not imported from const.py) to avoid
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# import timing issues with Home Assistant's entity platform initialization.
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# Keep in sync with PRICE_RATING_OPTIONS in const.py!
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INTERVAL_RATING_SENSORS = (
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SensorEntityDescription(
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key="current_interval_price_rating",
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translation_key="current_interval_price_rating",
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name="Current Price Rating",
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icon="mdi:star-outline",
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device_class=SensorDeviceClass.ENUM,
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options=["low", "normal", "high"],
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),
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SensorEntityDescription(
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key="next_interval_price_rating",
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translation_key="next_interval_price_rating",
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name="Next Price Rating",
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icon="mdi:star-half-full",
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device_class=SensorDeviceClass.ENUM,
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options=["low", "normal", "high"],
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),
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SensorEntityDescription(
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key="previous_interval_price_rating",
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translation_key="previous_interval_price_rating",
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name="Previous Price Rating",
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icon="mdi:star-half-full",
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entity_registry_enabled_default=False,
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device_class=SensorDeviceClass.ENUM,
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options=["low", "normal", "high"],
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),
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)
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# ----------------------------------------------------------------------------
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# 2. ROLLING HOUR SENSORS (5-interval window: 2 before + center + 2 after)
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# ----------------------------------------------------------------------------
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# All aggregate data from rolling 5-interval window around a specific hour
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# Shared handler: _get_rolling_hour_value(hour_offset, value_type)
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ROLLING_HOUR_PRICE_SENSORS = (
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SensorEntityDescription(
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key="current_hour_average",
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translation_key="current_hour_average",
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name="Current Hour Average Price",
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icon="mdi:cash", # Dynamic: will show cash-multiple/plus/cash/minus/remove based on level
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="next_hour_average",
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translation_key="next_hour_average",
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name="Next Hour Average Price",
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icon="mdi:clock-fast", # Static: clock indicates "next time period"
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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)
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# NOTE: Enum options are defined inline (not imported from const.py) to avoid
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# import timing issues with Home Assistant's entity platform initialization.
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# Keep in sync with PRICE_LEVEL_OPTIONS in const.py!
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ROLLING_HOUR_LEVEL_SENSORS = (
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SensorEntityDescription(
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key="current_hour_price_level",
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translation_key="current_hour_price_level",
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name="Current Hour Price Level",
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icon="mdi:gauge",
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device_class=SensorDeviceClass.ENUM,
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options=["very_cheap", "cheap", "normal", "expensive", "very_expensive"],
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),
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SensorEntityDescription(
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key="next_hour_price_level",
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translation_key="next_hour_price_level",
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name="Next Hour Price Level",
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icon="mdi:gauge-empty",
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device_class=SensorDeviceClass.ENUM,
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options=["very_cheap", "cheap", "normal", "expensive", "very_expensive"],
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),
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)
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# NOTE: Enum options are defined inline (not imported from const.py) to avoid
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# import timing issues with Home Assistant's entity platform initialization.
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# Keep in sync with PRICE_RATING_OPTIONS in const.py!
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ROLLING_HOUR_RATING_SENSORS = (
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SensorEntityDescription(
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key="current_hour_price_rating",
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translation_key="current_hour_price_rating",
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name="Current Hour Price Rating",
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icon="mdi:star-outline",
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device_class=SensorDeviceClass.ENUM,
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options=["low", "normal", "high"],
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),
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SensorEntityDescription(
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key="next_hour_price_rating",
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translation_key="next_hour_price_rating",
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name="Next Hour Price Rating",
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icon="mdi:star-half-full",
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device_class=SensorDeviceClass.ENUM,
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options=["low", "normal", "high"],
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),
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)
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# ----------------------------------------------------------------------------
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# 3. DAILY STATISTICS SENSORS (min/max/avg for calendar day boundaries)
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# ----------------------------------------------------------------------------
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# Calculate statistics for specific calendar days (today/tomorrow)
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DAILY_STAT_SENSORS = (
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SensorEntityDescription(
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key="lowest_price_today",
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translation_key="lowest_price_today",
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name="Today's Lowest Price",
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icon="mdi:arrow-collapse-down",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="highest_price_today",
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translation_key="highest_price_today",
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name="Today's Highest Price",
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icon="mdi:arrow-collapse-up",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="average_price_today",
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translation_key="average_price_today",
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name="Today's Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="lowest_price_tomorrow",
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translation_key="lowest_price_tomorrow",
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name="Tomorrow's Lowest Price",
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icon="mdi:arrow-collapse-down",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="highest_price_tomorrow",
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translation_key="highest_price_tomorrow",
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name="Tomorrow's Highest Price",
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icon="mdi:arrow-collapse-up",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="average_price_tomorrow",
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translation_key="average_price_tomorrow",
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name="Tomorrow's Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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)
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# ----------------------------------------------------------------------------
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# 4. 24H WINDOW SENSORS (trailing/leading from current interval)
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# ----------------------------------------------------------------------------
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# Calculate statistics over sliding 24-hour windows
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WINDOW_24H_SENSORS = (
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SensorEntityDescription(
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key="trailing_price_average",
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translation_key="trailing_price_average",
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name="Trailing 24h Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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entity_registry_enabled_default=False,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="leading_price_average",
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translation_key="leading_price_average",
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name="Leading 24h Average Price",
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icon="mdi:chart-line-variant",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="trailing_price_min",
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translation_key="trailing_price_min",
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name="Trailing 24h Minimum Price",
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icon="mdi:arrow-collapse-down",
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device_class=SensorDeviceClass.MONETARY,
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entity_registry_enabled_default=False,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="trailing_price_max",
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translation_key="trailing_price_max",
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name="Trailing 24h Maximum Price",
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icon="mdi:arrow-collapse-up",
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device_class=SensorDeviceClass.MONETARY,
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entity_registry_enabled_default=False,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="leading_price_min",
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translation_key="leading_price_min",
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name="Leading 24h Minimum Price",
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icon="mdi:arrow-collapse-down",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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SensorEntityDescription(
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key="leading_price_max",
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translation_key="leading_price_max",
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name="Leading 24h Maximum Price",
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icon="mdi:arrow-collapse-up",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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),
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)
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# ----------------------------------------------------------------------------
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# 5. FUTURE FORECAST SENSORS (N-hour windows starting from next interval)
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# ----------------------------------------------------------------------------
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# Calculate averages and trends for upcoming time windows
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FUTURE_AVG_SENSORS = (
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# Default enabled: 1h-5h
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SensorEntityDescription(
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key="next_avg_1h",
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translation_key="next_avg_1h",
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name="Next 1h Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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entity_registry_enabled_default=True,
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),
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SensorEntityDescription(
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key="next_avg_2h",
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translation_key="next_avg_2h",
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name="Next 2h Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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entity_registry_enabled_default=True,
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),
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SensorEntityDescription(
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key="next_avg_3h",
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translation_key="next_avg_3h",
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name="Next 3h Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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entity_registry_enabled_default=True,
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),
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SensorEntityDescription(
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key="next_avg_4h",
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translation_key="next_avg_4h",
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name="Next 4h Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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entity_registry_enabled_default=True,
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),
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SensorEntityDescription(
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key="next_avg_5h",
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translation_key="next_avg_5h",
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name="Next 5h Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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entity_registry_enabled_default=True,
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),
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# Disabled by default: 6h, 8h, 12h (advanced use cases)
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SensorEntityDescription(
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key="next_avg_6h",
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translation_key="next_avg_6h",
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name="Next 6h Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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entity_registry_enabled_default=False,
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),
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SensorEntityDescription(
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key="next_avg_8h",
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translation_key="next_avg_8h",
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name="Next 8h Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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entity_registry_enabled_default=False,
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),
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SensorEntityDescription(
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key="next_avg_12h",
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translation_key="next_avg_12h",
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name="Next 12h Average Price",
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icon="mdi:chart-line",
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device_class=SensorDeviceClass.MONETARY,
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suggested_display_precision=1,
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entity_registry_enabled_default=False,
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),
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)
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FUTURE_TREND_SENSORS = (
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# Default enabled: 1h-5h
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SensorEntityDescription(
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key="price_trend_1h",
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translation_key="price_trend_1h",
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name="Price Trend (1h)",
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icon="mdi:trending-up",
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device_class=SensorDeviceClass.ENUM,
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options=["rising", "falling", "stable"],
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entity_registry_enabled_default=True,
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),
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SensorEntityDescription(
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key="price_trend_2h",
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translation_key="price_trend_2h",
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name="Price Trend (2h)",
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icon="mdi:trending-up",
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device_class=SensorDeviceClass.ENUM,
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options=["rising", "falling", "stable"],
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entity_registry_enabled_default=True,
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),
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SensorEntityDescription(
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key="price_trend_3h",
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translation_key="price_trend_3h",
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name="Price Trend (3h)",
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icon="mdi:trending-up",
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device_class=SensorDeviceClass.ENUM,
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options=["rising", "falling", "stable"],
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entity_registry_enabled_default=True,
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),
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SensorEntityDescription(
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key="price_trend_4h",
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translation_key="price_trend_4h",
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name="Price Trend (4h)",
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icon="mdi:trending-up",
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device_class=SensorDeviceClass.ENUM,
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options=["rising", "falling", "stable"],
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entity_registry_enabled_default=True,
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),
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SensorEntityDescription(
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key="price_trend_5h",
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translation_key="price_trend_5h",
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name="Price Trend (5h)",
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icon="mdi:trending-up",
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device_class=SensorDeviceClass.ENUM,
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options=["rising", "falling", "stable"],
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entity_registry_enabled_default=True,
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),
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# Disabled by default: 6h, 8h, 12h
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SensorEntityDescription(
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key="price_trend_6h",
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translation_key="price_trend_6h",
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name="Price Trend (6h)",
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icon="mdi:trending-up",
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device_class=SensorDeviceClass.ENUM,
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options=["rising", "falling", "stable"],
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entity_registry_enabled_default=False,
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),
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SensorEntityDescription(
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key="price_trend_8h",
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translation_key="price_trend_8h",
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name="Price Trend (8h)",
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icon="mdi:trending-up",
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device_class=SensorDeviceClass.ENUM,
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options=["rising", "falling", "stable"],
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entity_registry_enabled_default=False,
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),
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SensorEntityDescription(
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key="price_trend_12h",
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translation_key="price_trend_12h",
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name="Price Trend (12h)",
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icon="mdi:trending-up",
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device_class=SensorDeviceClass.ENUM,
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options=["rising", "falling", "stable"],
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entity_registry_enabled_default=False,
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),
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)
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# ----------------------------------------------------------------------------
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# 6. VOLATILITY SENSORS (coefficient of variation analysis)
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# ----------------------------------------------------------------------------
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# NOTE: Enum options are defined inline (not imported from const.py) to avoid
|
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# import timing issues with Home Assistant's entity platform initialization.
|
|
# Keep in sync with VOLATILITY_OPTIONS in const.py!
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|
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VOLATILITY_SENSORS = (
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SensorEntityDescription(
|
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key="today_volatility",
|
|
translation_key="today_volatility",
|
|
name="Today's Price Volatility",
|
|
icon="mdi:chart-bell-curve-cumulative",
|
|
device_class=SensorDeviceClass.ENUM,
|
|
options=["low", "moderate", "high", "very_high"],
|
|
),
|
|
SensorEntityDescription(
|
|
key="tomorrow_volatility",
|
|
translation_key="tomorrow_volatility",
|
|
name="Tomorrow's Price Volatility",
|
|
icon="mdi:chart-bell-curve-cumulative",
|
|
device_class=SensorDeviceClass.ENUM,
|
|
options=["low", "moderate", "high", "very_high"],
|
|
),
|
|
SensorEntityDescription(
|
|
key="next_24h_volatility",
|
|
translation_key="next_24h_volatility",
|
|
name="Next 24h Price Volatility",
|
|
icon="mdi:chart-bell-curve-cumulative",
|
|
device_class=SensorDeviceClass.ENUM,
|
|
options=["low", "moderate", "high", "very_high"],
|
|
),
|
|
SensorEntityDescription(
|
|
key="today_tomorrow_volatility",
|
|
translation_key="today_tomorrow_volatility",
|
|
name="Today + Tomorrow Price Volatility",
|
|
icon="mdi:chart-bell-curve-cumulative",
|
|
device_class=SensorDeviceClass.ENUM,
|
|
options=["low", "moderate", "high", "very_high"],
|
|
),
|
|
)
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# 7. DIAGNOSTIC SENSORS (data availability and metadata)
|
|
# ----------------------------------------------------------------------------
|
|
|
|
DIAGNOSTIC_SENSORS = (
|
|
SensorEntityDescription(
|
|
key="data_timestamp",
|
|
translation_key="data_timestamp",
|
|
name="Data Expiration",
|
|
icon="mdi:clock-check",
|
|
device_class=SensorDeviceClass.TIMESTAMP,
|
|
entity_category=EntityCategory.DIAGNOSTIC,
|
|
),
|
|
SensorEntityDescription(
|
|
key="price_forecast",
|
|
translation_key="price_forecast",
|
|
name="Price Forecast",
|
|
icon="mdi:chart-line",
|
|
entity_category=EntityCategory.DIAGNOSTIC,
|
|
),
|
|
)
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# COMBINED SENSOR DEFINITIONS
|
|
# ----------------------------------------------------------------------------
|
|
|
|
ENTITY_DESCRIPTIONS = (
|
|
*INTERVAL_PRICE_SENSORS,
|
|
*INTERVAL_LEVEL_SENSORS,
|
|
*INTERVAL_RATING_SENSORS,
|
|
*ROLLING_HOUR_PRICE_SENSORS,
|
|
*ROLLING_HOUR_LEVEL_SENSORS,
|
|
*ROLLING_HOUR_RATING_SENSORS,
|
|
*DAILY_STAT_SENSORS,
|
|
*WINDOW_24H_SENSORS,
|
|
*FUTURE_AVG_SENSORS,
|
|
*FUTURE_TREND_SENSORS,
|
|
*VOLATILITY_SENSORS,
|
|
*DIAGNOSTIC_SENSORS,
|
|
)
|