Add Claude-friendly export format for Home Assistant data

Adds a new 'Export für Claude (AI)' button that generates a well-structured
Markdown file optimized for pasting into Claude. The export includes:
- System information
- Statistics overview
- Entities grouped by domain with details
- Installed components
- Available services
- Helpful hints for Claude on how to use the data

app.py

@@ -96,20 +96,20 @@ def download_report():
     url = data.get('url')
     token = data.get('token')
     format_type = data.get('format', 'json')
-    
+
     if not url or not token:
         return jsonify({'success': False, 'error': 'URL und Token sind erforderlich'})
-    
+
     try:
         ha = HomeAssistantOverview(url, token)
         report = ha.generate_report()
-        
+
         if report:
             # Erstelle temporäres Verzeichnis falls nicht vorhanden
             os.makedirs('downloads', exist_ok=True)
-            
+
             timestamp = datetime.now().strftime('%Y%m%d_%H%M%S')
-            
+
             if format_type == 'json':
                 filename = f'downloads/ha_overview_{timestamp}.json'
                 with open(filename, 'w', encoding='utf-8') as f:
@@ -126,15 +126,127 @@ def download_report():
                     f.write(f"System: {report['system_info']['version']}\n")
                     f.write(f"Entitäten: {report['statistics']['total_entities']}\n")
                     f.write(f"Komponenten: {report['statistics']['total_components']}\n")
+            elif format_type == 'claude':
+                filename = f'downloads/ha_overview_{timestamp}_claude.md'
+                with open(filename, 'w', encoding='utf-8') as f:
+                    f.write(generate_claude_format(report))
             else:
                 return jsonify({'success': False, 'error': 'Ungültiges Format'})
-            
+
             return send_file(filename, as_attachment=True)
         else:
             return jsonify({'success': False, 'error': 'Report-Generierung fehlgeschlagen'})
     except Exception as e:
         return jsonify({'success': False, 'error': str(e)})
 
+
+def generate_claude_format(report):
+    """Generiere Claude-freundliches Markdown-Format"""
+    lines = []
+
+    # Header
+    lines.append("# Home Assistant Konfiguration")
+    lines.append("")
+    lines.append("Dieser Export enthält alle relevanten Informationen meiner Home Assistant Installation.")
+    lines.append("Bitte nutze diese Daten um mir bei Fragen, Automatisierungen oder Problemlösungen zu helfen.")
+    lines.append("")
+
+    # System Info
+    sys_info = report.get('system_info', {})
+    lines.append("## System Information")
+    lines.append("")
+    lines.append(f"- **Version:** {sys_info.get('version', 'Unbekannt')}")
+    lines.append(f"- **Standort:** {sys_info.get('location_name', 'Unbekannt')}")
+    lines.append(f"- **Zeitzone:** {sys_info.get('timezone', 'Unbekannt')}")
+    lines.append(f"- **Einheiten:** {sys_info.get('unit_system', 'Unbekannt')}")
+    lines.append("")
+
+    # Statistiken
+    stats = report.get('statistics', {})
+    lines.append("## Übersicht / Statistiken")
+    lines.append("")
+    lines.append(f"- **Komponenten/Integrationen:** {stats.get('total_components', 0)}")
+    lines.append(f"- **Entitäten gesamt:** {stats.get('total_entities', 0)}")
+    lines.append(f"- **Services:** {stats.get('total_services', 0)}")
+    lines.append(f"- **Domains:** {stats.get('total_domains', 0)}")
+    lines.append(f"- **Events:** {stats.get('total_events', 0)}")
+    lines.append("")
+
+    # Entitäten nach Domain
+    entities_by_domain = report.get('entities_by_domain', {})
+    if entities_by_domain:
+        lines.append("## Entitäten nach Domain")
+        lines.append("")
+        lines.append("| Domain | Anzahl |")
+        lines.append("|--------|--------|")
+        for domain, count in sorted(entities_by_domain.items(), key=lambda x: -x[1]):
+            lines.append(f"| {domain} | {count} |")
+        lines.append("")
+
+    # Detaillierte Entitäten
+    detailed = report.get('detailed_entities', {})
+    if detailed:
+        lines.append("## Alle Entitäten (Details)")
+        lines.append("")
+        for domain, entities in sorted(detailed.items()):
+            lines.append(f"### {domain.upper()} ({len(entities)} Entitäten)")
+            lines.append("")
+            for entity in entities:
+                entity_id = entity.get('entity_id', 'unknown')
+                friendly_name = entity.get('attributes', {}).get('friendly_name', entity_id)
+                state = entity.get('state', 'unknown')
+                device_class = entity.get('attributes', {}).get('device_class', '')
+
+                device_info = f" ({device_class})" if device_class else ""
+                lines.append(f"- `{entity_id}`: **{friendly_name}**{device_info} = `{state}`")
+            lines.append("")
+
+    # Installierte Komponenten
+    components = report.get('components', [])
+    if components:
+        lines.append("## Installierte Komponenten/Integrationen")
+        lines.append("")
+        # Gruppiere in Zeilen zu je 5
+        for i in range(0, len(components), 5):
+            chunk = components[i:i+5]
+            lines.append("- " + ", ".join(f"`{c}`" for c in chunk))
+        lines.append("")
+
+    # Services (gruppiert)
+    services = report.get('services', [])
+    if services:
+        lines.append("## Verfügbare Services")
+        lines.append("")
+        services_by_domain = {}
+        for service in services:
+            domain = service.get('domain', 'unknown')
+            if domain not in services_by_domain:
+                services_by_domain[domain] = []
+            services_by_domain[domain].append(service.get('service', ''))
+
+        for domain, service_list in sorted(services_by_domain.items()):
+            lines.append(f"### {domain}")
+            for svc in sorted(service_list):
+                lines.append(f"- `{domain}.{svc}`")
+            lines.append("")
+
+    # Footer mit Hinweis
+    lines.append("---")
+    lines.append("")
+    lines.append("## Hinweise für Claude")
+    lines.append("")
+    lines.append("Mit diesen Daten kannst du mir helfen bei:")
+    lines.append("- Automatisierungen erstellen (YAML für automations.yaml)")
+    lines.append("- Skripte schreiben")
+    lines.append("- Dashboard/Lovelace Konfigurationen")
+    lines.append("- Problemdiagnose")
+    lines.append("- Entity-IDs für Szenen und Skripte finden")
+    lines.append("- Service-Calls zusammenstellen")
+    lines.append("")
+    lines.append(f"*Exportiert am: {datetime.now().strftime('%d.%m.%Y um %H:%M:%S')}*")
+
+    return "\n".join(lines)
+
 if __name__ == '__main__':
     # Erstelle templates-Verzeichnis falls nicht vorhanden
     os.makedirs('templates', exist_ok=True)

templates/index.html

@@ -397,10 +397,13 @@
                     
                     <div style="margin-top: 20px;">
                         <button class="btn btn-success" onclick="downloadReport('json')">
-                            📥 Als JSON herunterladen
+                            Als JSON herunterladen
                         </button>
                         <button class="btn btn-success" onclick="downloadReport('txt')">
-                            📥 Als Text herunterladen
+                            Als Text herunterladen
+                        </button>
+                        <button class="btn btn-primary" onclick="downloadReport('claude')" style="background: linear-gradient(135deg, #d97706 0%, #ea580c 100%); border: none;">
+                            Export für Claude (AI)
                         </button>
                     </div>
                 </div>
@@ -557,13 +560,15 @@
                     const downloadUrl = window.URL.createObjectURL(blob);
                     const a = document.createElement('a');
                     a.href = downloadUrl;
-                    a.download = `ha_overview.${format}`;
+                    // Setze korrekte Dateiendung
+                    const extension = format === 'claude' ? 'md' : format;
+                    a.download = `ha_overview.${extension}`;
                     document.body.appendChild(a);
                     a.click();
                     window.URL.revokeObjectURL(downloadUrl);
                     document.body.removeChild(a);
-                    
+
-                    showAlert('✓ Download gestartet!', 'success');
+                    showAlert('Download gestartet!', 'success');
                 } else {
                     showAlert('✗ Download fehlgeschlagen', 'error');
                 }