Commit Graph
4 Commits
Author SHA1 Message Date
tliu93 7e61b0a938 HA Discovery fix: energy-cost sensors are always-available
The energy-cost device has only sensors (no online/offline heartbeat), but the
discovery config still declared an availability topic that nothing ever publishes
'online' to — so Home Assistant marked every energy-cost entity 'unavailable'
even though the state topic was being published (visible in MQTT Explorer).

- DeviceInfo gains provides_availability (default True, keeps Modbus behavior).
- _energy_cost_provider sets provides_availability=False.
- build_discovery_payload only emits availability/availability_mode for devices
  that publish a heartbeat; HA treats the rest as always-available.
- Test asserts energy-cost configs omit availability.
2026-06-24 11:54:49 +02:00
tliu93 c61fc2d4ba M6-T08: add energy_cost expose provider + post-billing state publish
- expose.py: _energy_cost_provider yields buy/sell_price_now + import_cost_total
  /export_revenue_total (total_increasing, monetary), value_getters read from
  energy_cost_period; 2-element identifiers so the existing HA Discovery builder
  (which indexes identifiers[1]) works. Other providers/mechanism untouched.
- main.py: energy-cost job calls publish_states after computing periods (no-op
  when MQTT/Discovery off). Tests added.
Note: energy-cost sensors lack an availability heartbeat (ha_discovery mechanism
limitation, out of scope here).
2026-06-23 22:44:41 +02:00
tliu93 35b95f5c88 M5-T11: add HA discovery and state publishing wired to polling 2026-06-22 15:32:43 +02:00
tliu93 360cddc05b M5-T09: add exposed_entities table and ExposableEntity provider framework 2026-06-22 14:50:40 +02:00