Removes unnecessary destroy methods

src/core/EventBus.ts

@@ -174,17 +174,6 @@ export class EventBus implements IEventBus {
   setDebug(enabled: boolean): void {
     this.debug = enabled;
   }
-
-  /**
-   * Clean up all tracked listeners
-   */
-  destroy(): void {
-    for (const listener of this.listeners) {
-      document.removeEventListener(listener.eventType, listener.handler);
-    }
-    this.listeners.clear();
-    this.eventLog = [];
-  }
 }
 
 // Create singleton instance

src/interfaces/IManager.ts

@@ -13,11 +13,6 @@ export interface IManager {
    * Refresh the manager's state
    */
   refresh?(): void;
-
-  /**
-   * Destroy the manager and clean up resources
-   */
-  destroy?(): void;
 }
 
 /**

src/managers/AllDayManager.ts

@@ -130,7 +130,7 @@ export class AllDayManager {
       let startDate = new Date(headerReadyEventPayload.headerElements.at(0)!.date);
       let endDate = new Date(headerReadyEventPayload.headerElements.at(-1)!.date);
 
-      var events: CalendarEvent[] = this.eventManager.getEventsForPeriod(startDate, endDate);
+      let events: CalendarEvent[] = this.eventManager.getEventsForPeriod(startDate, endDate);
       // Filter for all-day events
       const allDayEvents = events.filter(event => event.allDay);
 
@@ -447,7 +447,7 @@ export class AllDayManager {
     let changedCount = 0;
     this.newLayouts.forEach((layout) => {
       // Find current layout for this event
-      var currentLayout = this.currentLayouts.find(old => old.calenderEvent.id === layout.calenderEvent.id);
+      let currentLayout = this.currentLayouts.find(old => old.calenderEvent.id === layout.calenderEvent.id);
 
       if (currentLayout?.gridArea !== layout.gridArea) {
         changedCount++;
@@ -524,8 +524,8 @@ export class AllDayManager {
    * Count number of events in a specific column using ColumnBounds
    */
   private countEventsInColumn(columnBounds: ColumnBounds): number {
-    var columnIndex = columnBounds.index;
+    let columnIndex = columnBounds.index;
-    var count = 0;
+    let count = 0;
 
     this.currentLayouts.forEach((layout) => {
       // Check if event spans this column
@@ -544,15 +544,15 @@ export class AllDayManager {
     if (!container) return;
 
     // Create overflow indicators for each column that needs them
-    var columns = ColumnDetectionUtils.getColumns();
+    let columns = ColumnDetectionUtils.getColumns();
 
     columns.forEach((columnBounds) => {
-      var totalEventsInColumn = this.countEventsInColumn(columnBounds);
+      let totalEventsInColumn = this.countEventsInColumn(columnBounds);
-      var overflowCount = Math.max(0, totalEventsInColumn - 3);
+      let overflowCount = Math.max(0, totalEventsInColumn - 3);
 
       if (overflowCount > 0) {
         // Create new overflow indicator element
-        var overflowElement = document.createElement('swp-event');
+        let overflowElement = document.createElement('swp-event');
         overflowElement.className = 'max-event-overflow';
         overflowElement.style.gridRow = '4';
         overflowElement.style.gridColumn = columnBounds.index.toString();

src/managers/DragDropManager.ts

@@ -63,12 +63,6 @@ export class DragDropManager {
   private snapIntervalMinutes = 15; // Default 15 minutes
   private hourHeightPx: number; // Will be set from config
 
-  // Event listener references for proper cleanup
-  private boundHandlers = {
-    mouseMove: this.handleMouseMove.bind(this),
-    mouseDown: this.handleMouseDown.bind(this),
-    mouseUp: this.handleMouseUp.bind(this)
-  };
 
   private get snapDistancePx(): number {
     return (this.snapIntervalMinutes / 60) * this.hourHeightPx;
@@ -95,10 +89,10 @@ export class DragDropManager {
    * Initialize with optimized event listener setup
    */
   private init(): void {
-    // Use bound handlers for proper cleanup
+    // Add event listeners
-    document.body.addEventListener('mousemove', this.boundHandlers.mouseMove);
+    document.body.addEventListener('mousemove', this.handleMouseMove.bind(this));
-    document.body.addEventListener('mousedown', this.boundHandlers.mouseDown);
+    document.body.addEventListener('mousedown', this.handleMouseDown.bind(this));
-    document.body.addEventListener('mouseup', this.boundHandlers.mouseUp);
+    document.body.addEventListener('mouseup', this.handleMouseUp.bind(this));
 
     this.scrollContainer = document.querySelector('swp-scrollable-content') as HTMLElement;
     const calendarContainer = document.querySelector('swp-calendar-container');
@@ -540,19 +534,4 @@ export class DragDropManager {
       this.eventBus.emit('drag:mouseleave-header', dragMouseLeavePayload);
     }
   }
-
-  /**
-   * Clean up all resources and event listeners
-   */
-  public destroy(): void {
-    this.stopAutoScroll();
-
-    // Remove event listeners using bound references
-    document.body.removeEventListener('mousemove', this.boundHandlers.mouseMove);
-    document.body.removeEventListener('mousedown', this.boundHandlers.mouseDown);
-    document.body.removeEventListener('mouseup', this.boundHandlers.mouseUp);
-
-    // Clean up drag state
-    this.cleanupDragState();
-  }
 }

src/managers/EventFilterManager.ts

@@ -226,16 +226,4 @@ export class EventFilterManager {
     };
   }
   
-  /**
-   * Clean up
-   */
-  public destroy(): void {
-    // Note: We can't easily remove anonymous event listeners
-    // In production, we'd store references to the bound functions
-    
-    if (this.frameRequest) {
-      cancelAnimationFrame(this.frameRequest);
-    }
-    
-  }
 }

src/managers/EventManager.ts

@@ -283,13 +283,4 @@ export class EventManager {
     public async refresh(): Promise<void> {
         await this.loadData();
     }
-
-    /**
-     * Clean up resources and clear caches
-     */
-    public destroy(): void {
-        this.events = [];
-        this.rawData = null;
-        this.clearCache();
-    }
 }

src/managers/GridManager.ts

@@ -21,7 +21,6 @@ export class GridManager {
   private currentView: CalendarView = 'week';
   private gridRenderer: GridRenderer;
   private styleManager: GridStyleManager;
-  private eventCleanup: (() => void)[] = [];
   
   constructor() {
     // Initialize GridRenderer and StyleManager with config
@@ -42,26 +41,20 @@ export class GridManager {
   
   private subscribeToEvents(): void {
     // Listen for view changes
-    this.eventCleanup.push(
+    eventBus.on(CoreEvents.VIEW_CHANGED, (e: Event) => {
-      eventBus.on(CoreEvents.VIEW_CHANGED, (e: Event) => {
+      const detail = (e as CustomEvent).detail;
-        const detail = (e as CustomEvent).detail;
+      this.currentView = detail.currentView;
-        this.currentView = detail.currentView;
+      this.render();
-        this.render();
+    });
-      })
-    );
 
     // Listen for config changes that affect rendering
-    this.eventCleanup.push(
+    eventBus.on(CoreEvents.REFRESH_REQUESTED, (e: Event) => {
-      eventBus.on(CoreEvents.REFRESH_REQUESTED, (e: Event) => {
+      this.render();
-        this.render();
+    });
-      })
-    );
 
-    this.eventCleanup.push(
+    eventBus.on(CoreEvents.WORKWEEK_CHANGED, () => {
-      eventBus.on(CoreEvents.WORKWEEK_CHANGED, () => {
+      this.render();
-        this.render();
+    });
-      })
-    );
   }
   
   /**
@@ -289,19 +282,6 @@ export class GridManager {
     }
   }
 
-  /**
-   * Clean up all resources
-   */
-  public destroy(): void {
-    // Clean up event listeners
-    this.eventCleanup.forEach(cleanup => cleanup());
-    this.eventCleanup = [];
-    
-    // Clear references
-    this.container = null;
-    this.resourceData = null;
-  }
-  
   /**
    * Helper method to add months to a date
    */

src/managers/HeaderManager.ts

@@ -20,7 +20,6 @@ export class HeaderManager {
   constructor() {
     // Bind methods for event listeners
     this.setupHeaderDragListeners = this.setupHeaderDragListeners.bind(this);
-    this.destroy = this.destroy.bind(this);
     
     // Listen for navigation events to update header
     this.setupNavigationListener();
@@ -156,23 +155,4 @@ export class HeaderManager {
     
     return calendarHeader;
   }
-
-  /**
-   * Clean up resources and event listeners
-   */
-  public destroy(): void {
-     
-    // Remove eventBus listeners
-    if (this.dragMouseEnterHeaderListener) {
-      eventBus.off('drag:mouseenter-header', this.dragMouseEnterHeaderListener);
-    }
-    if (this.dragMouseLeaveHeaderListener) {
-      eventBus.off('drag:mouseleave-header', this.dragMouseLeaveHeaderListener);
-    }
-    
-    // Clear references
-    this.dragMouseEnterHeaderListener = null;
-    this.dragMouseLeaveHeaderListener = null;
-    
-  }
 }

src/managers/ScrollManager.ts

@@ -256,13 +256,4 @@ export class ScrollManager {
     }
   }
 
-  /**
-   * Cleanup resources
-   */
-  destroy(): void {
-    if (this.resizeObserver) {
-      this.resizeObserver.disconnect();
-      this.resizeObserver = null;
-    }
-  }
 }

src/managers/ViewManager.ts

@@ -10,7 +10,6 @@ import { CoreEvents } from '../constants/CoreEvents';
 export class ViewManager {
     private eventBus: IEventBus;
     private currentView: CalendarView = 'week';
-    private eventCleanup: (() => void)[] = [];
     private buttonListeners: Map<Element, EventListener> = new Map();
     
     // Cached DOM elements for performance
@@ -39,20 +38,16 @@ export class ViewManager {
      * Setup event bus listeners with proper cleanup tracking
      */
     private setupEventBusListeners(): void {
-        this.eventCleanup.push(
+        this.eventBus.on(CoreEvents.INITIALIZED, () => {
-            this.eventBus.on(CoreEvents.INITIALIZED, () => {
+            this.initializeView();
-                this.initializeView();
+        });
-            })
-        );
 
         // Remove redundant VIEW_CHANGED listener that causes circular calls
         // changeView is called directly from button handlers
 
-        this.eventCleanup.push(
+        this.eventBus.on(CoreEvents.DATE_CHANGED, () => {
-            this.eventBus.on(CoreEvents.DATE_CHANGED, () => {
+            this.refreshCurrentView();
-                this.refreshCurrentView();
+        });
-            })
-        );
     }
 
     /**
@@ -222,23 +217,4 @@ export class ViewManager {
         this.refreshCurrentView();
     }
 
-    /**
-     * Clean up all resources and cached elements
-     */
-    public destroy(): void {
-        // Clean up event bus listeners
-        this.eventCleanup.forEach(cleanup => cleanup());
-        this.eventCleanup = [];
-        
-        // Clean up button listeners
-        this.buttonListeners.forEach((handler, button) => {
-            button.removeEventListener('click', handler);
-        });
-        this.buttonListeners.clear();
-
-        // Clear cached elements
-        this.cachedViewButtons = null;
-        this.cachedWorkweekButtons = null;
-        this.lastButtonCacheTime = 0;
-    }
 }

src/renderers/EventRenderer.ts

@@ -97,15 +97,6 @@ export abstract class BaseEventRenderer implements EventRendererStrategy {
   }
 
 
-  /**
-   * Cleanup method for proper resource management
-   */
-  public destroy(): void {
-    this.draggedClone = null;
-    this.originalEvent = null;
-  }
-
-
   /**
    * Apply common drag styling to an element
    */

src/renderers/EventRendererManager.ts

@@ -310,8 +310,4 @@ export class EventRenderingService {
     public refresh(container?: HTMLElement): void {
         this.clearEvents(container);
     }
-
-    public destroy(): void {
-        this.clearEvents();
-    }
 }

src/renderers/GridRenderer.ts

@@ -229,22 +229,6 @@ export class GridRenderer {
     (this as any).cachedColumnContainer = columnContainer;
   }
 */
-  /**
-   * Clean up cached elements and event listeners
-   */
-  public destroy(): void {
-    // Clean up grid-only event listeners
-   // if ((this as any).gridBodyEventListener && (this as any).cachedColumnContainer) {
-     // (this as any).cachedColumnContainer.removeEventListener('mouseover', (this as any).gridBodyEventListener);
-    //}
-    
-    // Clear cached references
-    this.cachedGridContainer = null;
-    this.cachedTimeAxis = null;
-    (this as any).gridBodyEventListener = null;
-    (this as any).cachedColumnContainer = null;
-  }
-
   /**
    * Create navigation grid container for slide animations
    * Now uses same implementation as initial load for consistency

src/renderers/NavigationRenderer.ts

@@ -112,11 +112,4 @@ export class NavigationRenderer {
     });
   }
 
-  /**
-   * Public cleanup method for cached elements
-   */
-  public destroy(): void {
-    this.clearCache();
-  }
-
 }

src/strategies/MonthViewStrategy.ts

@@ -153,7 +153,4 @@ export class MonthViewStrategy implements ViewStrategy {
       endDate
     };
   }
-  
-  destroy(): void {
-  }
 }

src/strategies/ViewStrategy.ts

@@ -62,9 +62,4 @@ export interface ViewStrategy {
    * Get the period start and end dates for event filtering
    */
   getPeriodRange(baseDate: Date): { startDate: Date; endDate: Date };
-  
-  /**
-   * Clean up any view-specific resources
-   */
-  destroy(): void;
 }

src/strategies/WeekViewStrategy.ts

@@ -71,8 +71,4 @@ export class WeekViewStrategy implements ViewStrategy {
       endDate: weekEnd
     };
   }
-  
-  destroy(): void {
-    // Clean up any week-specific resources
-  }
 }

src/types/CalendarTypes.ts

@@ -97,7 +97,6 @@ export interface IEventBus {
   emit(eventType: string, detail?: unknown): boolean;
   getEventLog(eventType?: string): EventLogEntry[];
   setDebug(enabled: boolean): void;
-  destroy(): void;
 }
 
 export interface GridPosition {

src/utils/ColumnDetectionUtils.ts

@@ -76,10 +76,10 @@ export class ColumnDetectionUtils {
         }
 
         // Convert Date to YYYY-MM-DD format
-        var dateString = date.toISOString().split('T')[0];
+        let dateString = date.toISOString().split('T')[0];
 
         // Find column that matches the date
-        var column = this.columnBoundsCache.find(col => col.date === dateString);
+        let column = this.columnBoundsCache.find(col => col.date === dateString);
         return column || null;
     }