init

html/waage.html

@@ -0,0 +1,99 @@
+{{header}}
+    <div class="content">
+        <h1>Scale Configuration Page</h1>
+        
+        <div class="card">
+            <div class="card-body">
+                <h5 class="card-title">Sacle Calibration</h5>
+                <button id="calibrateBtn" class="btn btn-primary">Calibrate Scale</button>
+                <button id="tareBtn" class="btn btn-secondary">Tare Scale</button>
+                <div id="statusMessage" class="mt-3"></div>
+            </div>
+        </div>
+
+        <!-- Neue Kalibrierungskarte -->
+        <div id="calibrationCard" class="card mt-3" style="display: none;">
+            <div class="card-body">
+                <h5 class="card-title">Calibration done</h5>
+                <p>Please follow these steps:</p>
+                <ol>
+                    <li>Make sure the scale is empty</li>
+                    <li>Have a 500g calibration weight ready</li>
+                    <li>Click on "Start Calibration"</li>
+                    <li>Follow the further instructions</li>
+                </ol>
+                <ol>
+                    <li>Step 1: Empty the scale</li>
+                    <li>Step 2: Place the 500g weight on the scale</li>
+                    <li>Step 3: Remove weight from Scale</li>
+                </ol>
+                <button id="startCalibrationBtn" class="btn btn-danger">Start Calibration</button>
+            </div>
+        </div>
+    </div>
+
+    <script>
+        let ws = null;
+        const statusMessage = document.getElementById('statusMessage');
+
+        function connectWebSocket() {
+            ws = new WebSocket(`ws://${window.location.hostname}/ws`);
+            
+            ws.onopen = () => {
+                console.log('WebSocket verbunden');
+                statusMessage.innerHTML = 'Scale connected';
+                enableButtons(true);
+            };
+
+            ws.onclose = () => {
+                console.log('WebSocket getrennt');
+                statusMessage.innerHTML = 'Scale connection lost';
+                enableButtons(false);
+                setTimeout(connectWebSocket, 2000);
+            };
+
+            ws.onmessage = (event) => {
+                const data = JSON.parse(event.data);
+                if (data.type === 'scale') {
+                    if (data.payload === 'success') {
+                        statusMessage.innerHTML = 'Well done';
+                        statusMessage.className = 'alert alert-success';
+                    } else if (data.payload === 'error') {
+                        statusMessage.innerHTML = 'Error while action';
+                        statusMessage.className = 'alert alert-danger';
+                    }
+                }
+            };
+        }
+
+        function enableButtons(enabled) {
+            document.getElementById('calibrateBtn').disabled = !enabled;
+            document.getElementById('tareBtn').disabled = !enabled;
+        }
+
+        document.getElementById('calibrateBtn').addEventListener('click', () => {
+            // Kalibrierungskarte anzeigen
+            document.getElementById('calibrationCard').style.display = 'block';
+        });
+
+        document.getElementById('startCalibrationBtn').addEventListener('click', () => {
+            ws.send(JSON.stringify({
+                type: 'scale',
+                payload: 'calibrate'
+            }));
+            // Optional: Kalibrierungskarte nach dem Start ausblenden
+            document.getElementById('calibrationCard').style.display = 'none';
+        });
+
+        document.getElementById('tareBtn').addEventListener('click', () => {
+            ws.send(JSON.stringify({
+                type: 'scale',
+                payload: 'tare'
+            }));
+        });
+
+        // WebSocket-Verbindung beim Laden der Seite initiieren
+        connectWebSocket();
+    </script>
+</body>
+</html>