Refactors all-day event conversion to timed events

Streamlines the conversion of all-day events to timed events during drag and drop operations. This change improves the event rendering process by ensuring proper handling of element replacement and position updates.

Removes redundant code and simplifies the logic for updating the dragged clone.

src/managers/DragDropManager.ts

@@ -226,6 +226,7 @@ export class DragDropManager {
 
       // Continue drag if started
       if (this.isDragStarted && this.draggedElement && this.draggedClone) {
+        console.log("Continue drag if started", this.draggedClone);
         this.continueDrag(currentPosition);
         this.detectAndEmitColumnChange(currentPosition);
       }
@@ -280,9 +281,10 @@ export class DragDropManager {
    * Continue drag movement - update position and auto-scroll
    */
   private continueDrag(currentPosition: MousePosition): void {
-    if (!this.draggedElement!.hasAttribute("data-allday")) {
+    if (!this.draggedClone!.hasAttribute("data-allday")) {
       // Calculate raw position from mouse (no snapping)
       const column = ColumnDetectionUtils.getColumnBounds(currentPosition);
+      console.log("continueDrag");
 
       if (column) {
         // Calculate raw Y position relative to column (accounting for mouse offset)
@@ -296,11 +298,26 @@ export class DragDropManager {
           this.currentY = parseFloat(this.draggedClone!.style.top) || 0;
           this.animateDrag();
         }
+
+        // Emit drag:move event with current draggedClone reference
+        if (this.draggedClone) {
+          const dragMovePayload: DragMoveEventPayload = {
+            draggedElement: this.draggedElement!,
+            draggedClone: this.draggedClone,
+            mousePosition: currentPosition,
+            snappedY: this.currentY,
+            columnBounds: column,
+            mouseOffset: this.mouseOffset
+          };
+          this.eventBus.emit('drag:move', dragMovePayload);
+        }
       }
 
       // Check for auto-scroll
       this.checkAutoScroll(currentPosition);
     }
+    else
+      console.log("hasAttribute(data-allday)");
   }
 
   /**
@@ -461,6 +478,7 @@ export class DragDropManager {
 
   /**
    * Smooth drag animation using requestAnimationFrame
+   * Only interpolates currentY - events are emitted from continueDrag()
    */
   private animateDrag(): void {
     if (!this.isDragStarted || !this.draggedClone || !this.targetColumn) {
@@ -475,33 +493,10 @@ export class DragDropManager {
     // Update if difference is significant
     if (Math.abs(diff) > 0.5) {
       this.currentY += step;
-
-      // Emit drag move event with interpolated position
-      const dragMovePayload: DragMoveEventPayload = {
-        draggedElement: this.draggedElement!,
-        draggedClone: this.draggedClone,
-        mousePosition: this.lastMousePosition,
-        snappedY: this.currentY,
-        columnBounds: this.targetColumn,
-        mouseOffset: this.mouseOffset
-      };
-      this.eventBus.emit('drag:move', dragMovePayload);
-
       this.dragAnimationId = requestAnimationFrame(() => this.animateDrag());
     } else {
       // Close enough - snap to target
       this.currentY = this.targetY;
-
-      const dragMovePayload: DragMoveEventPayload = {
-        draggedElement: this.draggedElement!,
-        draggedClone: this.draggedClone,
-        mousePosition: this.lastMousePosition,
-        snappedY: this.currentY,
-        columnBounds: this.targetColumn,
-        mouseOffset: this.mouseOffset
-      };
-      this.eventBus.emit('drag:move', dragMovePayload);
-
       this.dragAnimationId = null;
     }
   }
@@ -649,6 +644,7 @@ export class DragDropManager {
         // Delegate pattern - allows AllDayManager to replace the clone
         replaceClone: (newClone: HTMLElement) => {
           this.draggedClone = newClone;
+          this.dragAnimationId === null;
         }
       };
       this.eventBus.emit('drag:mouseenter-header', dragMouseEnterPayload);
@@ -690,6 +686,9 @@ export class DragDropManager {
       // Delegate pattern - allows EventRenderer to replace the clone
       replaceClone: (newClone: HTMLElement) => {
         this.draggedClone = newClone;
+        this.dragAnimationId === null;
+        this.stopDragAnimation();
+        console.log("replacing clone with", newClone)
       }
     };
     this.eventBus.emit('drag:mouseenter-column', dragMouseEnterPayload);

src/renderers/EventRenderer.ts

@@ -43,7 +43,7 @@ export class DateEventRenderer implements EventRendererStrategy {
     this.stackManager = new EventStackManager();
     this.layoutCoordinator = new EventLayoutCoordinator();
   }
- 
+
   private applyDragStyling(element: HTMLElement): void {
     element.classList.add('dragging');
     element.style.removeProperty("margin-left");
@@ -90,11 +90,10 @@ export class DateEventRenderer implements EventRendererStrategy {
    * Handle drag move event
    */
   public handleDragMove(payload: DragMoveEventPayload): void {
-    if (!this.draggedClone || !payload.columnBounds) return;
 
     // Delegate to SwpEventElement to update position and timestamps
-    const swpEvent = this.draggedClone as SwpEventElement;
+    const swpEvent = payload.draggedClone as SwpEventElement;
-    const columnDate = this.dateService.parseISO(payload.columnBounds.date);
+    const columnDate = this.dateService.parseISO(payload.columnBounds!!.date);
     swpEvent.updatePosition(columnDate, payload.snappedY);
   }
 
@@ -133,27 +132,18 @@ export class DateEventRenderer implements EventRendererStrategy {
    * Handle conversion of all-day event to timed event
    */
   public handleConvertAllDayToTimed(payload: DragMouseEnterColumnEventPayload): void {
-    const { calendarEvent, targetColumn, snappedY, replaceClone } = payload;
 
     console.log('🎯 DateEventRenderer: Converting all-day to timed event', {
-      eventId: calendarEvent.id,
+      eventId: payload.calendarEvent.id,
-      targetColumn: targetColumn.date,
+      targetColumn: payload.targetColumn.date,
-      snappedY
+      snappedY: payload.snappedY
     });
 
-    // Create timed event element from CalendarEvent
+    let timedClone = SwpEventElement.fromCalendarEvent(payload.calendarEvent);
-    const timedClone = SwpEventElement.fromCalendarEvent(calendarEvent);
+    let position = this.calculateEventPosition(payload.calendarEvent);
-
-    // Calculate proper height from event duration
-    const position = this.calculateEventPosition(calendarEvent);
-
-    // Calculate actual duration in minutes from CalendarEvent (important for all-day conversions)
-    const durationMinutes = (calendarEvent.end.getTime() - calendarEvent.start.getTime()) / (1000 * 60);
-    timedClone.dataset.duration = durationMinutes.toString();
-    timedClone.dataset.originalDuration = durationMinutes.toString();
 
     // Set position at snapped Y
-    timedClone.style.top = `${snappedY}px`;
+    //timedClone.style.top = `${snappedY}px`;
 
     // Set complete styling for dragged clone (matching normal event rendering)
     timedClone.style.height = `${position.height - 3}px`;
@@ -166,25 +156,16 @@ export class DateEventRenderer implements EventRendererStrategy {
     this.applyDragStyling(timedClone);
 
     // Find the events layer in the target column
-    const eventsLayer = targetColumn.element.querySelector('swp-events-layer');
+    let eventsLayer = payload.targetColumn.element.querySelector('swp-events-layer');
-    if (!eventsLayer) {
-      console.warn('DateEventRenderer: Events layer not found in column');
-      return;
-    }
 
-    // Append new timed clone to events layer
+    // Add "clone-" prefix to match clone ID pattern
-    eventsLayer.appendChild(timedClone);
+    timedClone.dataset.eventId = payload.calendarEvent.id;
 
-    // Update instance state
+    // Remove old all-day clone and replace with new timed clone
-    this.draggedClone = timedClone;
+    payload.draggedClone.remove();
+    payload.replaceClone(timedClone);
+    eventsLayer!!.appendChild(timedClone);
 
-    // Update DragDropManager's reference to the new clone
-    replaceClone(timedClone);
-
-    console.log('✅ DateEventRenderer: Converted all-day to timed event', {
-      eventId: calendarEvent.id,
-      position: snappedY
-    });
   }
 
   /**

src/renderers/EventRendererManager.ts

@@ -153,7 +153,7 @@ export class EventRenderingService {
         this.eventBus.on('drag:move', (event: Event) => {
             let dragEvent = (event as CustomEvent<DragMoveEventPayload>).detail;
 
-            if (dragEvent.draggedElement.hasAttribute('data-allday')) {
+            if (dragEvent.draggedClone.hasAttribute('data-allday')) {
                 return;
             }
             if (this.strategy.handleDragMove) {
@@ -266,9 +266,6 @@ export class EventRenderingService {
                 calendarEvent: payload.calendarEvent
             });
 
-            // Remove the old all-day clone from header
-            payload.draggedClone.remove();
-
             // Delegate to strategy for conversion
             if (this.strategy.handleConvertAllDayToTimed) {
                 this.strategy.handleConvertAllDayToTimed(payload);