🎉 Improved database structure with new files 'myp.db-shm' and 'myp.db-wal', updated documentation to 'STECKDOSENSCHALTZEITEN.md'. Also, refactored logs for better organization. 📝🔍📈

backend/app.py

@@ -8369,12 +8369,12 @@ def refresh_dashboard():
 
 # ===== STECKDOSEN-MONITORING API-ROUTEN =====
 
-@app.route("/api/admin/plug-monitoring/logs", methods=['GET'])
+@app.route("/api/admin/plug-schedules/logs", methods=['GET'])
 @login_required
 @admin_required
-def api_admin_plug_monitoring_logs():
+def api_admin_plug_schedules_logs():
     """
-    API-Endpoint für Steckdosen-Monitoring-Logs.
+    API-Endpoint für Steckdosenschaltzeiten-Logs.
     Unterstützt Filterung nach Drucker, Zeitraum und Status.
     """
     try:
@@ -8459,12 +8459,12 @@ def api_admin_plug_monitoring_logs():
             "details": str(e) if current_user.is_admin else None
         }), 500
 
-@app.route("/api/admin/plug-monitoring/statistics", methods=['GET'])
+@app.route("/api/admin/plug-schedules/statistics", methods=['GET'])
 @login_required
 @admin_required
-def api_admin_plug_monitoring_statistics():
+def api_admin_plug_schedules_statistics():
     """
-    API-Endpoint für Steckdosen-Monitoring-Statistiken.
+    API-Endpoint für Steckdosenschaltzeiten-Statistiken.
     """
     try:
         hours = request.args.get('hours', default=24, type=int)
@@ -8511,12 +8511,12 @@ def api_admin_plug_monitoring_statistics():
             "details": str(e) if current_user.is_admin else None
         }), 500
 
-@app.route("/api/admin/plug-monitoring/cleanup", methods=['POST'])
+@app.route("/api/admin/plug-schedules/cleanup", methods=['POST'])
 @login_required
 @admin_required
-def api_admin_plug_monitoring_cleanup():
+def api_admin_plug_schedules_cleanup():
     """
-    API-Endpoint zum Bereinigen alter Steckdosen-Logs.
+    API-Endpoint zum Bereinigen alter Steckdosenschaltzeiten-Logs.
     """
     try:
         data = request.get_json() or {}
@@ -8530,7 +8530,7 @@ def api_admin_plug_monitoring_cleanup():
         SystemLog.log_system_event(
             level="INFO",
             message=f"Steckdosen-Logs bereinigt: {deleted_count} Einträge gelöscht (älter als {days} Tage)",
-            module="admin_plug_monitoring",
+            module="admin_plug_schedules",
             user_id=current_user.id
         )
         
@@ -8551,6 +8551,98 @@ def api_admin_plug_monitoring_cleanup():
             "details": str(e) if current_user.is_admin else None
         }), 500
 
+@app.route("/api/admin/plug-schedules/calendar", methods=['GET'])
+@login_required
+@admin_required
+def api_admin_plug_schedules_calendar():
+    """
+    API-Endpoint für Kalender-Daten der Steckdosenschaltzeiten.
+    Liefert Events für FullCalendar im JSON-Format.
+    """
+    try:
+        # Parameter aus Request
+        start_date = request.args.get('start')
+        end_date = request.args.get('end')
+        printer_id = request.args.get('printer_id', type=int)
+        
+        if not start_date or not end_date:
+            return jsonify([])  # Leere Events bei fehlenden Daten
+        
+        # Datum-Strings zu datetime konvertieren
+        start_dt = datetime.fromisoformat(start_date.replace('Z', '+00:00'))
+        end_dt = datetime.fromisoformat(end_date.replace('Z', '+00:00'))
+        
+        db_session = get_db_session()
+        
+        try:
+            # Query für Logs im Zeitraum
+            query = db_session.query(PlugStatusLog)\
+                .filter(PlugStatusLog.timestamp >= start_dt)\
+                .filter(PlugStatusLog.timestamp <= end_dt)\
+                .join(Printer)
+            
+            # Drucker-Filter
+            if printer_id:
+                query = query.filter(PlugStatusLog.printer_id == printer_id)
+            
+            # Logs abrufen und nach Drucker gruppieren
+            logs = query.order_by(PlugStatusLog.timestamp.asc()).all()
+            
+            # Events für FullCalendar formatieren
+            events = []
+            for log in logs:
+                # Farbe und Titel basierend auf Status
+                if log.status == 'on':
+                    color = '#10b981'  # Grün
+                    title = f"🟢 {log.printer.name}: EIN"
+                elif log.status == 'off':
+                    color = '#f59e0b'  # Orange
+                    title = f"🔴 {log.printer.name}: AUS"
+                elif log.status == 'connected':
+                    color = '#3b82f6'  # Blau
+                    title = f"🔌 {log.printer.name}: Verbunden"
+                elif log.status == 'disconnected':
+                    color = '#ef4444'  # Rot
+                    title = f"❌ {log.printer.name}: Getrennt"
+                else:
+                    color = '#6b7280'  # Grau
+                    title = f"❓ {log.printer.name}: {log.status}"
+                
+                # Event-Objekt für FullCalendar
+                event = {
+                    'id': f"plug_{log.id}",
+                    'title': title,
+                    'start': log.timestamp.isoformat(),
+                    'backgroundColor': color,
+                    'borderColor': color,
+                    'textColor': '#ffffff',
+                    'allDay': False,
+                    'extendedProps': {
+                        'printer_id': log.printer_id,
+                        'printer_name': log.printer.name,
+                        'status': log.status,
+                        'source': log.source,
+                        'user_id': log.user_id,
+                        'user_name': log.user.name if log.user else None,
+                        'notes': log.notes,
+                        'response_time_ms': log.response_time_ms,
+                        'error_message': log.error_message,
+                        'power_consumption': log.power_consumption,
+                        'voltage': log.voltage,
+                        'current': log.current
+                    }
+                }
+                events.append(event)
+            
+            return jsonify(events)
+            
+        finally:
+            db_session.close()
+            
+    except Exception as e:
+        app_logger.error(f"Fehler beim Abrufen der Kalender-Daten: {str(e)}")
+        return jsonify([]), 500
+
 def get_relative_time(timestamp):
     """
     Hilfsfunktion für relative Zeitangaben.