WiesiDeluxe/ha-harvia-sauna v2.2.0

v2.2.0 — Session Tracking, Diagnostics, Services & Reauth

on GitHub

What's New in v2.2.0

Major feature release with 10 improvements across the entire integration.

🔴 Critical (HACS-ready)

• Reconfigure Flow — change heater model/power without re-adding the integration
• Runtime Reauth — HTTP 401/403 and GraphQL auth errors now trigger HA reauth dialog
• diagnostics.py — anonymized debug data export (Settings → ⋮ → Download diagnostics)
• README.md — comprehensive documentation with entity tables, services, events

⚡ New Features

• Session Tracking — 3 new sensors: last session duration, max temperature, sessions today
• Temperature Trend — heating rate in °C/min (disabled by default)
• Custom Service harvia_sauna.set_session — set target temp, duration & active state in one call
• HA Events — harvia_sauna_session_start / harvia_sauna_session_end for automation triggers
• Firmware Version — now shown in device info (sw_version)

🔧 Improvements

• WebSocket subscription queries refactored from escaped JSON strings to clean dict + json.dumps()
• API error handling: detects HTTP 401/403 and GraphQL UnauthorizedException
• Config entry update listener for reconfigure flow
• Removed unused imports
• All 9 translations updated to 56 keys each (EN, DE, FI, IT, FR, SV, ES, JA, ET)

📊 Stats

• 21 files changed, 855 insertions, 170 deletions
• 2 new files: diagnostics.py, services.yaml

Full Entity Count

• 1 Climate, 8 Switches, 19 Sensors, 3 Binary Sensors, 3 Numbers, 1 Service

Requires Home Assistant 2024.1+ and a MyHarvia account with Xenio WiFi panel.