src/plugins/pricelist/components/CalculationTable/DrinkPriceVolumes.vue

@@ -84,6 +84,9 @@
           </div>
           <q-separator v-if="index < volume.prices.length - 1" />
         </div>
+          <div v-if='!public && !nodetails && isUnderMinPrice' class='fit warning bg-red text-center text-white text-body1'>
+            Einer der Preise ist unterhalb des niedrigsten minimal Preises.
+          </div>
         <div v-if="editable" class="full-width row justify-end text-right">
           <q-btn round icon="mdi-plus" size="sm" color="primary">
             <q-tooltip> Preis hinzufügen </q-tooltip>
@@ -269,6 +272,24 @@ export default defineComponent({
       emit('update:modelValue', volumes.value);
     }
 
+    const isUnderMinPrice = computed(() => {
+      if (volumes.value) {
+        const this_volume = volumes.value.find(a => a.id === volume.value)
+        if (this_volume) {
+          if (this_volume.min_prices.length > 0) {
+            const min_price = this_volume.min_prices.sort((a, b) => {
+              if (a.price > b.price) return 1
+              if (a.price < b.price) return -1
+              return 0
+            })[0]
+            console.log('min_price', min_price)
+            return this_volume.prices.some(a => a.price < min_price.price)
+          }
+        }
+      }
+        return false
+    })
+
     return {
       volumes,
       volume,
@@ -282,9 +303,14 @@ export default defineComponent({
       deleteVolume,
       deleteIngredient,
       change,
+      isUnderMinPrice
     };
   },
 });
 </script>
 
-<style scoped></style>
+<style scoped>
+.warning {
+  border-radius: 5px;
+}
+</style>