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webapp: Add visual indicator for stale data in webUI #2284

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webapp: Add visual indicator for stale data in webUI #2284

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cc93abb
Initial plan
Copilot Oct 10, 2025
0b8961d
Add stale powermeter indicator in webUI
Copilot Oct 10, 2025
730bd78
Add stale data indicators for battery, grid charger, and solar charger
Copilot Oct 10, 2025
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7 changes: 7 additions & 0 deletions src/WebApi_ws_live.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -111,6 +111,8 @@ void WebApiWsLiveClass::generateOnBatteryJsonResponse(JsonVariant& root, bool al
if (yieldTotal) {
addTotalField(solarchargerObj, "yieldTotal", *yieldTotal, "kWh", 2);
}

solarchargerObj["isDataValid"] = solarChargerAge < (30 * 1000);
}

if (!all) { _lastPublishSolarCharger = millis(); }
Expand All @@ -125,6 +127,8 @@ void WebApiWsLiveClass::generateOnBatteryJsonResponse(JsonVariant& root, bool al
auto oInputPower = gridChargerStats->getInputPower();
float pwr = oInputPower.value_or(0.0f);
addTotalField(gridChargerObj, "Power", pwr, "W", 2);
auto lastUpdate = gridChargerStats->getLastUpdate();
gridChargerObj["isDataValid"] = lastUpdate > 0 && ((millis() - lastUpdate) < (30 * 1000));
}

if (!all) { _lastPublishGridCharger = millis(); }
Expand All @@ -151,6 +155,8 @@ void WebApiWsLiveClass::generateOnBatteryJsonResponse(JsonVariant& root, bool al
if (spStats->isVoltageValid() && spStats->isCurrentValid()) {
addTotalField(batteryObj, "power", spStats->getVoltage() * spStats->getChargeCurrent(), "W", 1);
}

batteryObj["isDataValid"] = spStats->getAgeSeconds() < 30;
}

if (!all) { _lastPublishBattery = millis(); }
Expand All @@ -162,6 +168,7 @@ void WebApiWsLiveClass::generateOnBatteryJsonResponse(JsonVariant& root, bool al

if (config.PowerMeter.Enabled) {
addTotalField(powerMeterObj, "Power", PowerMeter.getPowerTotal(), "W", 1);
powerMeterObj["isDataValid"] = PowerMeter.isDataValid();
}

if (!all) { _lastPublishPowerMeter = millis(); }
Expand Down
26 changes: 19 additions & 7 deletions webapp/src/components/InverterTotalInfo.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@
<div class="col" v-if="solarChargerData.yieldTotal">
<CardElement
centerContent
textVariant="text-bg-primary"
:textVariant="solarChargerData.isDataValid === false ? 'text-bg-danger' : 'text-bg-primary'"
:text="$t('invertertotalinfo.MpptTotalYieldTotal')"
>
<h2>
Expand All @@ -27,7 +27,7 @@
<div class="col" v-if="solarChargerData.yieldDay">
<CardElement
centerContent
textVariant="text-bg-primary"
:textVariant="solarChargerData.isDataValid === false ? 'text-bg-danger' : 'text-bg-primary'"
:text="$t('invertertotalinfo.MpptTotalYieldDay')"
>
<h2>
Expand All @@ -42,7 +42,11 @@
</CardElement>
</div>
<div class="col" v-if="solarChargerData.power">
<CardElement centerContent textVariant="text-bg-primary" :text="$t('invertertotalinfo.MpptTotalPower')">
<CardElement
centerContent
:textVariant="solarChargerData.isDataValid === false ? 'text-bg-danger' : 'text-bg-primary'"
:text="$t('invertertotalinfo.MpptTotalPower')"
>
<h2>
{{
$n(solarChargerData.power.v, 'decimal', {
Expand Down Expand Up @@ -107,7 +111,7 @@
<CardElement
centerContent
flexChildren
textVariant="text-bg-primary"
:textVariant="totalBattData.isDataValid === false ? 'text-bg-danger' : 'text-bg-primary'"
:text="$t('invertertotalinfo.BatteryCharge')"
>
<div class="flex-fill" v-if="totalBattData.soc">
Expand Down Expand Up @@ -139,7 +143,7 @@
<CardElement
centerContent
flexChildren
textVariant="text-bg-primary"
:textVariant="totalBattData.isDataValid === false ? 'text-bg-danger' : 'text-bg-primary'"
:text="$t('invertertotalinfo.BatteryPower')"
>
<div class="flex-fill" v-if="totalBattData.power">
Expand Down Expand Up @@ -169,7 +173,11 @@
</div>
</template>
<div class="col" v-if="powerMeterData.enabled">
<CardElement centerContent textVariant="text-bg-primary" :text="$t('invertertotalinfo.HomePower')">
<CardElement
centerContent
:textVariant="powerMeterData.isDataValid === false ? 'text-bg-danger' : 'text-bg-primary'"
:text="$t('invertertotalinfo.HomePower')"
>
<h2>
{{
$n(powerMeterData.Power.v, 'decimal', {
Expand All @@ -182,7 +190,11 @@
</CardElement>
</div>
<div class="col" v-if="gridChargerData.enabled">
<CardElement centerContent textVariant="text-bg-primary" :text="$t('invertertotalinfo.GridChargerPower')">
<CardElement
centerContent
:textVariant="gridChargerData.isDataValid === false ? 'text-bg-danger' : 'text-bg-primary'"
:text="$t('invertertotalinfo.GridChargerPower')"
>
<h2>
{{
$n(gridChargerData.Power.v, 'decimal', {
Expand Down
4 changes: 4 additions & 0 deletions webapp/src/types/LiveDataStatus.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -67,11 +67,13 @@ export interface SolarCharger {
power?: ValueObject;
yieldDay?: ValueObject;
yieldTotal?: ValueObject;
isDataValid?: boolean;
}

export interface GridCharger {
enabled: boolean;
Power: ValueObject;
isDataValid?: boolean;
}

export interface Battery {
Expand All @@ -80,11 +82,13 @@ export interface Battery {
voltage?: ValueObject;
power?: ValueObject;
current?: ValueObject;
isDataValid?: boolean;
}

export interface PowerMeter {
enabled: boolean;
Power: ValueObject;
isDataValid?: boolean;
}

export interface LiveData {
Expand Down