Bugfix release #84

Alexwijn · 2025-01-18T18:20:22Z

Summary by CodeRabbit

Release Notes

New Features
- Added optional cascade control for HVAC mode and temperature settings
- Enhanced configuration flow with more explicit sensor and thermostat handling
Improvements
- Improved PID controller history size management to prevent zero or negative values
- More robust configuration input requirements for sensors and climate entities
Bug Fixes
- Ensured minimum history size of 1 in PID controller to prevent potential errors

…w systems

…ith default values

coderabbitai · 2025-01-18T18:20:29Z

Walkthrough

The pull request introduces modifications to three files in the custom_components/sat directory. The primary changes focus on enhancing the SatClimate class in the climate.py file by adding a cascade parameter to HVAC mode and target temperature methods. The config_flow.py file sees updates to sensor and area configuration handling, explicitly setting certain entity IDs to None when not provided. In the pid.py file, a small but important change ensures the history size for the PID controller remains at least 1.

Changes

File	Change Summary
`custom_components/sat/climate.py`	- Added `cascade` parameter to `async_set_hvac_mode` and `async_set_target_temperature` methods - Updated method to conditionally cascade HVAC mode and temperature settings - Modified `_async_thermostat_changed` method to pass `cascade=False`
`custom_components/sat/config_flow.py`	- Set `CONF_HUMIDITY_SENSOR_ENTITY_ID` to `None` when not provided - Removed default values for sensor and area configuration fields - Set `CONF_THERMOSTAT` to `None` when not specified
`custom_components/sat/pid.py`	- Modified `update_history_size` method to ensure history size is always at least 1

Sequence Diagram

sequenceDiagram
    participant User
    participant SatClimate
    participant ClimateEntities

    User->>SatClimate: Set HVAC Mode/Temperature
    alt cascade = True
        SatClimate->>ClimateEntities: Update All Entities
    else cascade = False
        SatClimate->>SatClimate: Update Only Current Entity
    end

Possibly related PRs

Connected Thermostat #83: Modifications to the SatClimate class handling of thermostat state changes

Poem

🐰 A Rabbit's Ode to Cascading Control 🌡️

With cascade now in our might,
Climate settings take gentle flight
One click, one choice, precise and neat
No more updates that feel indiscreet
Smart systems dance to our command's delight!

📜 Recent review details

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📥 Commits

Reviewing files that changed from the base of the PR and between 1a11dab and f80b19b.

📒 Files selected for processing (3)

custom_components/sat/climate.py (4 hunks)
custom_components/sat/config_flow.py (4 hunks)
custom_components/sat/pid.py (1 hunks)

🧰 Additional context used

🪛 Ruff (0.8.2)

custom_components/sat/config_flow.py

278-278: CONF_HUMIDITY_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

279-279: CONF_HUMIDITY_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

290-290: CONF_INSIDE_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

293-293: CONF_OUTSIDE_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

296-296: CONF_HUMIDITY_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

326-326: CONF_THERMOSTAT may be undefined, or defined from star imports

(F405)

327-327: CONF_THERMOSTAT may be undefined, or defined from star imports

(F405)

338-338: CONF_THERMOSTAT may be undefined, or defined from star imports

(F405)

341-341: CONF_MAIN_CLIMATES may be undefined, or defined from star imports

(F405)

344-344: CONF_SECONDARY_CLIMATES may be undefined, or defined from star imports

(F405)

🔇 Additional comments (8)

custom_components/sat/pid.py (1)

231-231: LGTM! Good bugfix.

The change ensures that the history size is never less than 1, which is crucial for maintaining valid error and time histories. This prevents potential issues with zero or negative history sizes that could lead to errors in the PID controller.

custom_components/sat/config_flow.py (4)

278-280: LGTM! Good handling of optional humidity sensor.

The change explicitly sets CONF_HUMIDITY_SENSOR_ENTITY_ID to None when not provided, improving clarity in the data structure.

🧰 Tools

🪛 Ruff (0.8.2)

278-278: CONF_HUMIDITY_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

279-279: CONF_HUMIDITY_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

289-299: LGTM! Good schema updates for sensor configuration.

The schema changes appropriately handle required and optional sensor configurations:

Required: Inside and outside temperature sensors

Optional: Humidity sensor

🧰 Tools

🪛 Ruff (0.8.2)

290-290: CONF_INSIDE_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

293-293: CONF_OUTSIDE_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

296-296: CONF_HUMIDITY_SENSOR_ENTITY_ID may be undefined, or defined from star imports

(F405)

326-328: LGTM! Good handling of optional thermostat.

The change explicitly sets CONF_THERMOSTAT to None when not provided, improving clarity in the data structure.

🧰 Tools

🪛 Ruff (0.8.2)

326-326: CONF_THERMOSTAT may be undefined, or defined from star imports

(F405)

327-327: CONF_THERMOSTAT may be undefined, or defined from star imports

(F405)

337-347: LGTM! Good schema updates for area configuration.

The schema changes appropriately handle optional area configurations:

Optional: Thermostat

Optional: Main climates

Optional: Secondary climates

🧰 Tools

🪛 Ruff (0.8.2)

338-338: CONF_THERMOSTAT may be undefined, or defined from star imports

(F405)

341-341: CONF_MAIN_CLIMATES may be undefined, or defined from star imports

(F405)

344-344: CONF_SECONDARY_CLIMATES may be undefined, or defined from star imports

(F405)

custom_components/sat/climate.py (3)

619-620: LGTM! Good prevention of infinite loops.

The addition of cascade=False prevents infinite loops when the thermostat changes by stopping the propagation of changes back to the climate devices.

Line range hint 1022-1054: LGTM! Good enhancement of HVAC mode control.

The addition of the cascade parameter with a default value of True enhances the HVAC mode control:

Maintains backward compatibility with the default True value

Prevents infinite loops when cascade=False

Properly wraps climate device updates in a conditional block

1097-1113: LGTM! Good enhancement of temperature control.

The addition of the cascade parameter with a default value of True enhances the temperature control:

Maintains backward compatibility with the default True value

Prevents infinite loops when cascade=False

Properly wraps climate device updates in a conditional block

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coderabbitai · 2025-01-18T18:20:53Z

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Alexwijn added 3 commits January 18, 2025 18:31

Make sure we do not trigger a cascade to prevent infinite loop on slo…

12d3dac

…w systems

Add support for "add_suggested_values_to_schema" to fix some issues w…

c9f130d

…ith default values

Make sure we have a valid history

f80b19b

Alexwijn merged commit f8f4688 into master Jan 18, 2025
7 checks passed

This was referenced Jan 18, 2025

More bugfixes #86

Merged

Improved Area Support #88

Draft

coderabbitai bot mentioned this pull request Feb 16, 2025

Add service constants, rename boiler state, update PWM #96

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Summary by CodeRabbit

Release Notes

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Changes

Sequence Diagram

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