import { type FocusXCallback } from './shared';
type AddTaskBase = FocusXCallback & {
    /**
     * The note of the new task.
     */
    note?: string;
    /**
     * Link to an item from another app.
     */
    sourceURL?: string;
    /**
     * Estimated number of sessions needed to complete the task.
     */
    sessionEstimate?: number;
    /**
     * Estimated number of minutes needed to complete the task. Takes precedence over sessionEstimate.
     */
    minutesEstimate?: number;
    /**
     * Due date. Official values include today, tomorrow, yyyy-mm-dd dates, and English natural-language dates.
     */
    due?: 'today' | 'tomorrow' | (string & {});
};
/**
 * Add task command payload definition. Focus requires at least a title or a note.
 */
type AddTask = AddTaskBase & ({
    title: string;
    note?: string;
} | {
    title?: string;
    note: string;
});
/**
 * Add a new task in Focus.
 *
 * @param payload Add task command payload.
 * @returns Focus add task URL.
 * @example
 * addTask({ title: 'Read chapter 3' })
 * // => 'focusapp://add?title=Read%20chapter%203'
 * @example
 * addTask({ title: 'Prepare Presentation', note: 'Referecene mail notes', sessionEstimate: 8, due: 'monday' })
 * // => 'focusapp://add?title=Prepare%20Presentation&note=Referecene%20mail%20notes&sessionEstimate=8&due=monday'
 * @example
 * addTask({ title: 'Study documentation', note: 'make notes', minutesEstimate: 120, due: 'tomorrow' })
 * // => 'focusapp://add?title=Study%20documentation&note=make%20notes&minutesEstimate=120&due=tomorrow'
 * @link https://meaningful-things.com/tutorial/2023/5/11/focus-url-scheme
 */
export declare function addTask(payload: AddTask): string;
export {};