Create tools/calendar_server.py

tools/calendar_server.py

@@ -0,0 +1,112 @@
+from datetime import datetime, timedelta
+from icalendar import Calendar, Event
+from pathlib import Path
+import pytz
+
+
+async def create_calendar_event(
+    title: str,
+    start: str,
+    end: str,
+    description: str = '',
+    location: str = ''
+) -> dict:
+    """
+    Create ICS calendar event
+    
+    Args:
+        title: Event title
+        start: Start datetime (ISO format or natural language)
+        end: End datetime (ISO format or natural language)
+        description: Event description
+        location: Event location
+        
+    Returns:
+        Dict with ICS file path
+    """
+    try:
+        # Parse dates
+        start_dt = parse_datetime(start)
+        end_dt = parse_datetime(end)
+        
+        # Create calendar
+        cal = Calendar()
+        cal.add('prodid', '-//LifeAdmin AI//lifeadmin.ai//')
+        cal.add('version', '2.0')
+        
+        # Create event
+        event = Event()
+        event.add('summary', title)
+        event.add('dtstart', start_dt)
+        event.add('dtend', end_dt)
+        event.add('description', description)
+        if location:
+            event.add('location', location)
+        event.add('dtstamp', datetime.now(pytz.UTC))
+        
+        # Generate unique ID
+        import uuid
+        event.add('uid', str(uuid.uuid4()))
+        
+        cal.add_component(event)
+        
+        # Save to file
+        output_path = f"data/outputs/event_{datetime.now().strftime('%Y%m%d_%H%M%S')}.ics"
+        Path(output_path).parent.mkdir(parents=True, exist_ok=True)
+        
+        with open(output_path, 'wb') as f:
+            f.write(cal.to_ical())
+        
+        return {
+            'success': True,
+            'output_path': output_path,
+            'event': {
+                'title': title,
+                'start': start_dt.isoformat(),
+                'end': end_dt.isoformat(),
+                'description': description
+            }
+        }
+        
+    except Exception as e:
+        return {'error': str(e), 'success': False}
+
+
+def parse_datetime(dt_string: str) -> datetime:
+    """Parse datetime from various formats"""
+    try:
+        # Try ISO format
+        return datetime.fromisoformat(dt_string.replace('Z', '+00:00'))
+    except:
+        pass
+    
+    try:
+        # Try common formats
+        for fmt in ['%Y-%m-%d %H:%M', '%Y-%m-%d', '%m/%d/%Y %H:%M', '%m/%d/%Y']:
+            try:
+                dt = datetime.strptime(dt_string, fmt)
+                return pytz.UTC.localize(dt)
+            except:
+                continue
+    except:
+        pass
+    
+    # Default to now
+    return datetime.now(pytz.UTC)
+
+
+async def create_multiple_events(events: list) -> dict:
+    """Create multiple calendar events from a list"""
+    results = []
+    for event_data in events:
+        result = await create_calendar_event(**event_data)
+        results.append(result)
+    
+    successful = sum(1 for r in results if r.get('success'))
+    
+    return {
+        'success': True,
+        'total_events': len(events),
+        'successful': successful,
+        'results': results
+    }