Added axios requests to show the nodes from the database, added calculator for battery level and input field for la and lo

ApfelBruno/Node/Create node.bru

@@ -17,6 +17,6 @@ body:json {
     "coord_lo":2,
     "battery_minimum":3,
     "battery_maximum":4,
-    "group":"20abe318-7238-4f63-908f-a484955ee3bc"
+    "group":"54eccfb5-1d5a-4cad-a1a2-468eca68ffd6"
   }
 }

web/src/components/ListViewElement.vue

@@ -18,11 +18,11 @@
             <div class="d-flex flex-column">
               <div class="d-flex align-items-center mb-2">
                 <span class="mr-2">Coordinates:</span>
-                <span>La: {{ node.coordla }}, Long: {{ node.coordlong }}</span>
+                <span>La: {{ node.coord_la }}, Long: {{ node.coord_lo }}</span>
               </div>
               <div class="d-flex align-items-center mb-2">
                 <span class="mr-2">Temperature:</span>
-                <span>{{ sensorData?.temperature }}°C</span>
+                <span>{{ sensorData?.temperature !== undefined ? sensorData.temperature : 'NaN' }}°C</span>
               </div>
               <div class="d-flex align-items-center mb-2">
                 <span class="mr-2">Battery Voltage:</span>
@@ -30,9 +30,9 @@
               </div>
               <div class="d-flex align-items-center mb-2">
                 <span class="mr-2">Runtime:</span>
-                <span>{{ sensorData?.uptime }} hours</span>
-              </div>
+                <span>{{ sensorData?.uptime ? (sensorData.uptime / 3600).toFixed(2) + ' hours' : 'N/A' }}</span>
               </div>
+            </div>
           </v-expansion-panel-text>
         </v-expansion-panel>
       </v-expansion-panels>
@@ -62,24 +62,10 @@ watch([searching, visibleIds], ([searching, visibleIds]) => {
 onMounted(async () => {
   try {
     const { data } = await axios.get<SensorData>(
-      `http://localhost:8080/api/v1/data?nodeId=${props.node.id}`
+      `http://localhost:8080/api/v1/data?id=${props.node.id}`
     );
     sensorData.value = data;
   } catch (error) {
     console.error("Error fetching sensor data:", error);
   }
 });
-
-</script>
-
-<style scoped>
-.values {
-  display: flex;
-  align-items: center;
-}
-
-.v-text-field {
-  max-width: 200px; 
-  width: 100%; 
-}
-</style>

web/src/components/TableCategory.vue

@@ -14,25 +14,25 @@
       </thead>
       <tbody>
         <tr v-for="(node, index) in tableData" :key="index">
-          <td>{{ node.name }}</td>
+          <td>{{ node.id }}</td>
           <td>
-            <span :class="node.sensorData.voltage ? 'status-online' : 'status-offline'">
-              {{ node.sensorData.voltage ? 'ONLINE' : 'OFFLINE' }}
+            <span :class="node.sensorData.voltage !== 'N/A' ? 'status-online' : 'status-offline'">
+              {{ node.sensorData.voltage !== 'N/A' ? 'ONLINE' : 'OFFLINE' }}
             </span>
           </td>
           <td
             contenteditable="true"
-            @blur="validateAndUpdateLatLng(node, 'coordla', $event)"
-          >{{ node.coordla }}</td>
+            @blur="validateAndUpdateLatLng(node, 'coord_la', $event)"
+            >{{ node.coord_la }}</td>
           <td
             contenteditable="true"
-            @blur="validateAndUpdateLatLng(node, 'coordlong', $event)"
-          >{{ node.coordlong }}</td>
-          <td>{{ calculateBatteryPercentage(node.sensorData.voltage, node.batteryMinimum, node.batteryMaximum) }}%</td>
+            @blur="validateAndUpdateLatLng(node, 'coord_lo', $event)"
+            >{{ node.coord_lo }}</td>
+          <td>{{ calculateBatteryPercentage(node.sensorData.voltage, node.battery_minimum, node.battery_maximum) }}%</td>
           <td>{{ node.sensorData.temperature }}°C</td>
           <td>{{ formatRuntime(node.sensorData.uptime) }}</td>
         </tr>
-      </tbody>
+    </tbody>
     </table>
   </div>
 </template>
@@ -50,29 +50,32 @@ export default {
     this.fetchNodesAndData();
   },
   methods: {
-    async fetchNodesAndData() {
-      try {
-        const nodesResponse = await axios.get('http://localhost:8080/api/v1/nodes');
-        const nodes = nodesResponse.data;
+  async fetchNodesAndData() {
+    try {
+      const nodeGroupsResponse = await axios.get('http://localhost:8080/api/v1/nodes');
+      const nodeGroups = nodeGroupsResponse.data;
 
-        const sensorDataResponse = await axios.get('http://localhost:8080/api/v1/data');
-        const sensorData = sensorDataResponse.data;
+      const nodes = nodeGroups.flatMap(group => group.node);
 
-        this.tableData = nodes.map((node) => {
-          const nodeSensorData = sensorData.find((data) => data.id === node.id);
-          return {
-            ...node,
-            sensorData: nodeSensorData || {
-              temperature: 'N/A',
-              voltage: 'N/A',
-              uptime: 'N/A',
-            },
-          };
-        });
-      } catch (error) {
-        console.error('Error fetching node or sensor data:', error);
-      }
-    },
+      const sensorDataResponse = await axios.get('http://localhost:8080/api/v1/data');
+      const sensorDataArray = sensorDataResponse.data;
+
+      this.tableData = nodes.map(node => {
+        const nodeSensorData = sensorDataArray.find(data => data.node.id === node.id);
+        
+        return {
+          ...node,
+          sensorData: nodeSensorData ? nodeSensorData.sensor_data : {
+            temperature: 'N/A',
+            voltage: 'N/A',
+            uptime: 'N/A',
+          },
+        };
+      });
+    } catch (error) {
+      console.error('Error fetching node or sensor data:', error);
+    }
+  },
     calculateBatteryPercentage(voltage, batteryMinimum, batteryMaximum) {
       if (voltage <= batteryMinimum) {
         return 0;
@@ -92,22 +95,16 @@ export default {
       const originalValue = node[field];
       let newValue = event.target.innerText;
 
-      // Normalize separated values
       newValue = newValue.replace(',', '.');
-
-      // Check if it's a valid float value
       const validNumberRegex = /^-?\d+(\.\d+)?$/;
 
       if (validNumberRegex.test(newValue)) {
         const parsedValue = parseFloat(newValue);
-
-        // Update if valid
         node[field] = parsedValue;
-        console.log(`Updated ${field} of ${node.name}: ${parsedValue}`);
+        console.log(`Updated ${field} of ${node.id}: ${parsedValue}`);
       } else {
-        // Reset to original value if invalid
         event.target.innerText = originalValue;
-        console.log(`Failed to set ${field} of ${node.name}: Invalid input "${newValue}"`);
+        console.log(`Failed to set ${field} of ${node.id}: Invalid input "${newValue}"`);
       }
     },
   },
@@ -115,7 +112,6 @@ export default {
 </script>
 
 <style scoped>
-/* Styling remains the same */
 .table-container {
   background-color: white;
   padding: 0.5rem 1rem;

web/src/types.ts

@@ -1,15 +1,17 @@
 export interface Node {
   id: string;
-  coordla: number;
-  coordlong: number;
-  batteryMinimum: number;
-  batteryMaximum: number;
+  coord_la: number;
+  coord_lo: number;
+  battery_minimum: number;
+  battery_maximum: number;
   group: string;
+  sensorData: SensorData[];
 }
 
 export interface NodeGroup {
   id: string;
   name: string;
+  node: Node[];
 }
 
 export interface SensorData {