From 2c6a5dce5ffb26bc3af8c1c60484d4a93ee4dec4 Mon Sep 17 00:00:00 2001
From: Brett-S-OWB <brett.scott@openwb.de>
Date: Fri, 18 Sep 2026 15:20:30 +0200
Subject: [PATCH 1/3] add consumer temperature readings to consumer card

---
 .../source/src/components/ConsumerCard.vue    | 21 +++++++++++
 .../koala/source/src/stores/mqtt-store.ts     | 36 +++++++++++++++++++
 2 files changed, 57 insertions(+)

diff --git a/packages/modules/web_themes/koala/source/src/components/ConsumerCard.vue b/packages/modules/web_themes/koala/source/src/components/ConsumerCard.vue
index 33f01554fd..e4222a63cf 100644
--- a/packages/modules/web_themes/koala/source/src/components/ConsumerCard.vue
+++ b/packages/modules/web_themes/koala/source/src/components/ConsumerCard.vue
@@ -38,6 +38,23 @@
       </div>
     </q-card-section>
 
+    <q-card-section
+      v-for="sensor in temperatures.sensors"
+      :key="sensor.index"
+      class="row q-mt-sm text-subtitle2 justify-between full-width"
+    >
+      <div>
+        {{
+          temperatures.sensorCount > 1
+            ? `Temperatur ${sensor.index + 1}:`
+            : 'Temperatur:'
+        }}
+      </div>
+      <div class="q-ml-sm">
+        {{ sensor.textValue }}
+      </div>
+    </q-card-section>
+
     <q-card-section
       class="row q-mt-sm text-subtitle2 justify-between full-width"
     >
@@ -87,6 +104,10 @@ const powerValue = computed(
 );
 const isRunning = computed(() => powerValue.value > 0);
 
+const temperatures = computed(() =>
+  mqttStore.consumerTemperatures(props.consumerId),
+);
+
 const runTime = computed<string>(() => {
   const seconds = mqttStore.consumerOnTime(props.consumerId);
   if (seconds === undefined) {
diff --git a/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts b/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts
index 4c79ea3885..a73143d3d1 100644
--- a/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts
+++ b/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts
@@ -3828,6 +3828,41 @@ export const useMqttStore = defineStore('mqtt', () => {
     };
   });
 
+  /**
+   * Get the temperature readings of a consumer identified by the consumer id.
+   * @param consumerId
+   * @returns { sensorCount, sensors }
+   */
+  const consumerTemperatures = computed(() => {
+    return (
+      consumerId: number,
+    ): {
+      sensorCount: number;
+      sensors: { index: number; value: number; textValue: string }[];
+    } => {
+      const temperatures = getValue.value(
+        `openWB/consumer/${consumerId}/get/temperatures`,
+      );
+      if (!Array.isArray(temperatures)) {
+        return { sensorCount: 0, sensors: [] };
+      }
+      const sensors = temperatures
+        .map((value: unknown, index: number) => ({ index, value }))
+        .filter(
+          (sensor): sensor is { index: number; value: number } =>
+            typeof sensor.value === 'number',
+        )
+        .map((sensor) => ({
+          ...sensor,
+          textValue: `${sensor.value.toLocaleString(undefined, {
+            minimumFractionDigits: 1,
+            maximumFractionDigits: 1,
+          })} °C`,
+        }));
+      return { sensorCount: temperatures.length, sensors };
+    };
+  });
+
   /**
    * Get the status text of a consumer identified by the consumer id
    * @param consumerId consumer id
@@ -4584,6 +4619,7 @@ export const useMqttStore = defineStore('mqtt', () => {
     consumerSumPower,
     consumerDailyImported,
     consumerOnTime,
+    consumerTemperatures,
     consumerStateStr,
     consumerFaultState,
     consumerFaultStr,

From 3931b1c6706e6386b33b7c1248e4d94ba66db718 Mon Sep 17 00:00:00 2001
From: Brett-S-OWB <brett.scott@openwb.de>
Date: Mon, 28 Sep 2026 14:57:50 +0200
Subject: [PATCH 2/3] check if temperature data is present

---
 .../koala/source/src/stores/mqtt-store.ts     | 28 +++++++++----------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts b/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts
index a73143d3d1..d298d902c9 100644
--- a/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts
+++ b/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts
@@ -3838,7 +3838,7 @@ export const useMqttStore = defineStore('mqtt', () => {
       consumerId: number,
     ): {
       sensorCount: number;
-      sensors: { index: number; value: number; textValue: string }[];
+      sensors: { index: number; textValue: string }[];
     } => {
       const temperatures = getValue.value(
         `openWB/consumer/${consumerId}/get/temperatures`,
@@ -3846,19 +3846,19 @@ export const useMqttStore = defineStore('mqtt', () => {
       if (!Array.isArray(temperatures)) {
         return { sensorCount: 0, sensors: [] };
       }
-      const sensors = temperatures
-        .map((value: unknown, index: number) => ({ index, value }))
-        .filter(
-          (sensor): sensor is { index: number; value: number } =>
-            typeof sensor.value === 'number',
-        )
-        .map((sensor) => ({
-          ...sensor,
-          textValue: `${sensor.value.toLocaleString(undefined, {
-            minimumFractionDigits: 1,
-            maximumFractionDigits: 1,
-          })} °C`,
-        }));
+      if (!temperatures.some((value: unknown) => typeof value === 'number')) {
+        return { sensorCount: 0, sensors: [] };
+      }
+      const sensors = temperatures.map((value: unknown, index: number) => ({
+        index,
+        textValue:
+          typeof value === 'number'
+            ? `${value.toLocaleString(undefined, {
+                minimumFractionDigits: 1,
+                maximumFractionDigits: 1,
+              })} °C`
+            : '---',
+      }));
       return { sensorCount: temperatures.length, sensors };
     };
   });

From 607655aa86577899d49f3e0e36326f80629828be Mon Sep 17 00:00:00 2001
From: Brett-S-OWB <brett.scott@openwb.de>
Date: Tue, 29 Sep 2026 09:08:22 +0200
Subject: [PATCH 3/3] use getValueObject for formatting

---
 .../koala/source/src/stores/mqtt-store.ts        | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts b/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts
index d298d902c9..18049692eb 100644
--- a/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts
+++ b/packages/modules/web_themes/koala/source/src/stores/mqtt-store.ts
@@ -3851,13 +3851,15 @@ export const useMqttStore = defineStore('mqtt', () => {
       }
       const sensors = temperatures.map((value: unknown, index: number) => ({
         index,
-        textValue:
-          typeof value === 'number'
-            ? `${value.toLocaleString(undefined, {
-                minimumFractionDigits: 1,
-                maximumFractionDigits: 1,
-              })} °C`
-            : '---',
+        textValue: getValueObject.value(
+          typeof value === 'number' ? value : undefined,
+          '°C',
+          '',
+          false,
+          false,
+          '---',
+          1,
+        ).textValue,
       }));
       return { sensorCount: temperatures.length, sensors };
     };