The lifecycle sensor was always showing "fresh" state because
_last_price_update was set on every coordinator update, regardless of
whether data came from API or cache.
Changes:
- interval_pool/manager.py: get_intervals() and get_sensor_data() now
return tuple[data, bool] where bool indicates actual API call
- coordinator/price_data_manager.py: All fetch methods propagate
api_called flag through the call chain
- coordinator/core.py: Only update _last_price_update when api_called=True,
added debug logging to distinguish API calls from cached data
- services/get_price.py: Updated to handle new tuple return type
Impact: Lifecycle sensor now correctly shows "cached" during normal
15-minute updates (using pool cache) and only "fresh" within 5 minutes
of actual API calls. This fixes the issue where the sensor would never
leave the "fresh" state during frequent HA restarts or normal operation.
Renamed service modules for consistency with service identifiers:
- apexcharts.py → get_apexcharts_yaml.py
- chartdata.py → get_chartdata.py
- Added: get_price.py (new service module)
Naming convention: Module names now match service names directly
(tibber_prices.get_apexcharts_yaml → get_apexcharts_yaml.py)
Impact: Improved code organization, easier to locate service implementations.
No functional changes.
