web-cad/frontend/src/tools/drawing/ChairTool.ts

import { Tool } from '../Tool';
import { YjsDocument } from '../../crdt/YjsDocument';

class ChairTool extends Tool {
  private width: number = 45; // Default chair width
  private height: number = 45; // Default chair height

  constructor(yjsDoc: YjsDocument) {
    super(yjsDoc);
    this.name = 'ChairTool';
  }

  onMouseDown(event: MouseEvent): void {
    // Create chair element at click position
    const x = event.clientX - this.width / 2;
    const y = event.clientY - this.height / 2;
    
    this.yjsDoc.createElement({
      id: crypto.randomUUID(),
      type: 'chair',
      layerId: 'default',
      x,
      y,
      width: this.width,
      height: this.height,
      properties: {
        // Chair-specific properties can be added here
      }
    });
  }

  onMouseMove(event: MouseEvent): void {
    // Preview chair at cursor position
  }

  onMouseUp(event: MouseEvent): void {
    // Handle mouse up if needed
  }

  onKeyUp(event: KeyboardEvent): void {
    // Handle key up events
    if (event.key === 'Escape') {
      this.reset();
    }
  }

  reset(): void {
    // Reset any state if needed
  }

  // Set chair dimensions
  setDimensions(width: number, height: number): void {
    this.width = width;
    this.height = height;
  }
}

export { ChairTool };