// ISO8601 calendar pattern-matching
export interface CalendarTriggerInput {
  type: 'calendar';
  repeats?: boolean;
  value: {
    timezone?: string;

    year?: number;
    month?: number;
    weekday?: number;
    weekOfMonth?: number;
    weekOfYear?: number;
    weekdayOrdinal?: number;
    day?: number;

    hour?: number;
    minute?: number;
    second?: number;
  };
}

export interface TimeIntervalTriggerInput {
  type: 'timeInterval';
  repeats: boolean;
  seconds: number;
}

export interface DailyTriggerInput {
  type: 'daily';
  hour: number;
  minute: number;
}

export interface DateTriggerInput {
  type: 'date';
  timestamp: number; // seconds since 1970
}

export type NotificationTriggerInput =
  | null
  | DateTriggerInput
  | CalendarTriggerInput
  | TimeIntervalTriggerInput
  | DailyTriggerInput;