import { IsDateString, IsOptional } from 'class-validator';

/**
 * DTO for querying aggregated calendar events.
 *
 * Default window: now to now + 30 days (applied in CalendarService).
 */
export class CalendarEventsQueryDto {
  @IsOptional()
  @IsDateString()
  from?: string;

  @IsOptional()
  @IsDateString()
  to?: string;
}