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fix: Don't crash on undefined values returned by the Mysa API (#81)

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This commit is contained in:
Pascal Bourque
2025-11-01 10:49:27 -04:00
committed by GitHub
parent 2e075cd40d
commit a47cdbb45e
3 changed files with 17 additions and 13 deletions
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8
package-lock.json generated
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@@ -12,7 +12,7 @@
"commander": "14.0.1", "commander": "14.0.1",
"dotenv": "17.2.3", "dotenv": "17.2.3",
"mqtt2ha": "4.1.2", "mqtt2ha": "4.1.2",
"mysa-js-sdk": "1.4.0", "mysa-js-sdk": "2.0.0",
"pino": "10.1.0", "pino": "10.1.0",
"pino-pretty": "13.1.2" "pino-pretty": "13.1.2"
}, },
@@ -8033,9 +8033,9 @@
"license": "MIT" "license": "MIT"
}, },
"node_modules/mysa-js-sdk": { "node_modules/mysa-js-sdk": {
"version": "1.4.0", "version": "2.0.0",
"resolved": "https://registry.npmjs.org/mysa-js-sdk/-/mysa-js-sdk-1.4.0.tgz", "resolved": "https://registry.npmjs.org/mysa-js-sdk/-/mysa-js-sdk-2.0.0.tgz",
"integrity": "sha512-Aw2ZMtRUlGLoQyukpcfWKtBZtGqWYiDKhvD6CD5NLAqjl7WgkoF7j+FKgsqohgEy/6WDXXp+Ur90TLvtBtjikQ==", "integrity": "sha512-fxRJqnpLoBCAZh5NppSQobRnFJd2yiy1XD2K5HMkwuO8ye0AjhrqGGRH8HYzm+KHxNJ4b2T6Eb/ik7FwppKMDw==",
"license": "MIT", "license": "MIT",
"dependencies": { "dependencies": {
"@aws-sdk/client-iot": "3.920.0", "@aws-sdk/client-iot": "3.920.0",

2
package.json
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@@ -49,7 +49,7 @@
"commander": "14.0.1", "commander": "14.0.1",
"dotenv": "17.2.3", "dotenv": "17.2.3",
"mqtt2ha": "4.1.2", "mqtt2ha": "4.1.2",
"mysa-js-sdk": "1.4.0", "mysa-js-sdk": "2.0.0",
"pino": "10.1.0", "pino": "10.1.0",
"pino-pretty": "13.1.2" "pino-pretty": "13.1.2"
}, },

20
src/thermostat.ts
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@@ -187,18 +187,22 @@ export class Thermostat {
try { try {
const deviceStates = await this.mysaApiClient.getDeviceStates(); const deviceStates = await this.mysaApiClient.getDeviceStates();
const state = deviceStates.DeviceStatesObj[this.mysaDevice.Id]; const state = deviceStates.DeviceStatesObj[this.mysaDevice.Id];
const tstatMode = state.TstatMode?.v;
this.mqttClimate.currentTemperature = state.CorrectedTemp.v; this.mqttClimate.currentTemperature = state.CorrectedTemp?.v;
this.mqttClimate.currentHumidity = state.Humidity.v; this.mqttClimate.currentHumidity = state.Humidity?.v;
this.mqttClimate.currentMode = state.TstatMode.v === 1 ? 'off' : state.TstatMode.v === 3 ? 'heat' : undefined; this.mqttClimate.currentMode = tstatMode === 1 ? 'off' : tstatMode === 3 ? 'heat' : undefined;
this.mqttClimate.currentAction = this.computeCurrentAction(undefined, state.Duty.v); this.mqttClimate.currentAction = this.computeCurrentAction(undefined, state.Duty?.v);
this.mqttClimate.targetTemperature = this.mqttClimate.currentMode !== 'off' ? state.SetPoint.v : undefined; this.mqttClimate.targetTemperature = this.mqttClimate.currentMode !== 'off' ? state.SetPoint?.v : undefined;
await this.mqttClimate.writeConfig(); await this.mqttClimate.writeConfig();
await this.mqttTemperature.setState('state_topic', state.CorrectedTemp.v.toFixed(2)); await this.mqttTemperature.setState(
'state_topic',
state.CorrectedTemp != null ? state.CorrectedTemp.v.toFixed(2) : 'None'
);
await this.mqttTemperature.writeConfig(); await this.mqttTemperature.writeConfig();
await this.mqttHumidity.setState('state_topic', state.Humidity.v.toFixed(2)); await this.mqttHumidity.setState('state_topic', state.Humidity != null ? state.Humidity.v.toFixed(2) : 'None');
await this.mqttHumidity.writeConfig(); await this.mqttHumidity.writeConfig();
// `state.Current.v` always has a non-zero value, even for thermostats that are off, so we can't use it to determine initial power state. // `state.Current.v` always has a non-zero value, even for thermostats that are off, so we can't use it to determine initial power state.
@@ -242,7 +246,7 @@ export class Thermostat {
this.mqttClimate.currentHumidity = status.humidity; this.mqttClimate.currentHumidity = status.humidity;
this.mqttClimate.targetTemperature = this.mqttClimate.currentMode !== 'off' ? status.setPoint : undefined; this.mqttClimate.targetTemperature = this.mqttClimate.currentMode !== 'off' ? status.setPoint : undefined;
if (status.current != null) { if (this.mysaDevice.Voltage != null && status.current != null) {
const watts = this.mysaDevice.Voltage * status.current; const watts = this.mysaDevice.Voltage * status.current;
await this.mqttPower.setState('state_topic', watts.toFixed(2)); await this.mqttPower.setState('state_topic', watts.toFixed(2));
} else { } else {