Commit Graph
3 Commits
Author SHA1 Message Date
tliu93 32a20785ee M7-T01: add meter table + model + energy_cost_period.meter_id + backfill migration 2026-06-25 14:48:39 +02:00
tliu93 8d4f496ff4 DSMR hardening: restart-free config + decouple from telegram id
Config hot-reload (no restart):
- MqttManager.unsubscribe(); apply_dsmr_subscription(settings) re-applies the
  DSMR subscription (subscribe/unsubscribe/topic-change, fresh snapshot so the
  sample interval also takes effect).
- Called from lifespan AND PUT /api/config, so toggling DSMR ingest in the UI
  takes effect immediately without restarting the app.

Decouple ingest from the DSMR telegram id (overflows / resets to zero):
- Migration 20260624_12: drop UNIQUE(source_id), make recorded_at UNIQUE.
- Idempotency now keys on recorded_at (telegram timestamp); the table's own
  autoincrement PK is the stable identity. source_id kept only as a reference.
- Regression test: colliding telegram ids no longer drop new data.
2026-06-24 11:02:32 +02:00
tliu93 18fe18281b M6-T01: add 5 energy tables, models, and migration
- app/models/energy.py: DsmrReading, EnergyContract, EnergyContractVersion,
  TibberPrice, EnergyCostPeriod (per design §3.5; JSON blobs, RESTRICT FKs).
- alembic_app migration 20260623_11_energy_tables (head), env.py imports.
- app_db_adopt APP_BASELINE_REVISION bumped to new head.
- tests/test_energy_models.py + expose_catalog test fixups for new head.
2026-06-23 20:33:35 +02:00