ad server

.gitignore

@@ -8,6 +8,7 @@
 
 # Node
 /node_modules
+/server/node_modules
 npm-debug.log
 yarn-error.log
 

server/package.json

@@ -0,0 +1,16 @@
+{
+  "name": "pv-pulse-server",
+  "version": "1.0.0",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js",
+    "dev": "nodemon server.js"
+  },
+  "dependencies": {
+    "cors": "^2.8.5",
+    "express": "^4.18.2"
+  },
+  "devDependencies": {
+    "nodemon": "^3.0.0"
+  }
+}

server/server.js

@@ -0,0 +1,90 @@
+const express = require('express');
+const cors = require('cors');
+const app = express();
+
+app.use(cors({ origin: 'http://localhost:4200' }));
+app.use(express.json());
+
+// ── GET /api/plants ────────────────────────────────────
+app.get('/api/plants', (req, res) => {
+  res.json({
+    success: true,
+    data: [
+      {
+        id: 'plant-001',
+        name: 'Internorm Traun',
+        location: 'Traun, Oberösterreich',
+        installedCapacityKwp: 220,
+        status: 'online',
+        installedAt: '2021-06-15',
+        inverterCount: 6,
+        moduleCount: 500,
+      },
+      {
+        id: 'plant-002',
+        name: 'Internorm Lannach',
+        location: 'Lannach, Steiermark',
+        installedCapacityKwp: 250,
+        status: 'online',
+        installedAt: '2022-03-22',
+        inverterCount: 3,
+        moduleCount: 400,
+      },
+      {
+        id: 'plant-003',
+        name: 'Internorm Sarleinsbach',
+        location: 'Sarleinsbach, Oberösterreich',
+        installedCapacityKwp: 298,
+        status: 'online',
+        installedAt: '2023-09-01',
+        inverterCount: 2,
+        moduleCount: 250,
+      },
+    ],
+  });
+});
+
+// ── GET /api/plants/:id ────────────────────────────────
+app.get('/api/plants/:id', (req, res) => {
+  // Einzelne Anlage zurückgeben
+  res.json({ success: true, data: 
+    [
+      { id: req.params.id /* ... */ }
+    ] 
+  });
+  
+});
+
+// ── GET /api/plants/:id/live ───────────────────────────
+app.get('/api/plants/:id/live', (req, res) => {
+  res.json({
+    success: true,
+    data: {
+      plantId: req.params.id,
+      timestamp: new Date().toISOString(),
+      currentPowerKw: 312.4, // ← echte Daten von deiner API/DB hier
+      todayEnergyKwh: 1248.6,
+      totalEnergyKwh: 587340,
+      co2SavedKg: 293670,
+      gridFeedInKw: 198.1,
+      selfConsumptionKw: 114.3,
+      irradianceWm2: 748,
+      temperatureCelsius: 32,
+      inverters: [],
+    },
+  });
+});
+
+// ── GET /api/plants/:id/history ────────────────────────
+app.get('/api/plants/:id/history', (req, res) => {
+  const resolution = req.query.resolution ?? 'day'; // 'hour'|'day'|'month'|'year'
+  res.json({
+    success: true,
+    data: [
+      { timestamp: '2026-03-10T00:00:00Z', energyKwh: 250.5, peakPowerKw: 380.0 },
+      // weitere Einträge...
+    ],
+  });
+});
+
+app.listen(3000, () => console.log('PV API Server läuft auf http://localhost:3000'));