import {ObjectName} from '../../objects/object-name';
import {state, tools} from '../../state/utils';

export class MergeTool {
  canMerge(): boolean {
    return (
      tools()
        .objects.getAll()
        .filter(obj => obj.name !== ObjectName.MainImage).length > 0
    );
  }

  async apply(): Promise<any> {
    state().toggleLoading('merge');
    const data = tools().export.getDataUrl();
    if (data) {
      await tools().canvas.addMainImage(data, 'merge');
    }
  }
}