import { EventEmitter } from '../../stencil-public-runtime';
import { DateInput, ICustomCss, ITimezoneOffset, SelectedTimestamp } from '../../types';
import dayjs from 'dayjs';
export interface IRelativeTimePicker extends ICustomCss {
    /** (optional) Selected time range key */
    selectedTimeKey?: string;
    /** (optional) Selectable relative time options */
    options?: IRelativeTimePickerOption[][];
    /** (optional) Currently selected timezone name */
    selectedTimezone?: string;
    /** (optional) List of all selectable timezones */
    timezones?: ITimezoneOffset[];
    /** (optional) Defines if the customize interval select option is available */
    customIntervalOptionEnabled?: boolean;
    /** (optional) Defines if the timezone select option is available */
    timezoneSelectionEnabled?: boolean;
    /** (optional) Lets the timezone visible but doens't let the user change it */
    disableTimezoneSelection?: boolean;
    /** (optional) Determines if the input wrapper content containing the timezone is visible
     * if true, the dropdown will be visible; if false, the content will display the timezone title
     */
    timezoneContentVisible?: boolean;
}
export interface IRelativeTimePickerEvents {
    /** Emitted when the selected time key changes */
    selectedRelativeTimeChange: EventEmitter<ITimePickerRelativeTime>;
    /** Emitted when customize interval is clicked */
    customizeIntervalClicked: EventEmitter<string>;
    /** Emitted when selected timezone changes */
    timezoneChange: EventEmitter<ITimePickerTimezone>;
    /** Emitted when the input wrapper containing the timezone is clicked */
    timezoneInputClicked: EventEmitter<boolean>;
    /** Emitted when the timezone dropdown open state changes */
    timezoneDropdownStateChange: EventEmitter<boolean>;
}
export interface IRelativeTimePickerOption {
    /** (required) Option label ex: Last Week, Last 24h */
    label: string;
    /** (required) value of the option selected */
    value: string;
    /** (required) Specifies the type of relative time config to be considered for the time calculation */
    comparisonConfig: ERelativeTimeComparisonConfig;
    /** (optional) used to format the time range label description ex: 14 Feb until 12:39 */
    labelRangeFormatter?: IDateTimeRangeFormatter;
    /** (optional) start date (Date, Time or DateTime can be defined with the dateTimeFormatter) */
    startDate?: DateTimeCalculation;
    /** (optional) end date (Date, Time or DateTime can be defined with the dateTimeFormatter) */
    endDate?: DateTimeCalculation;
}
export type DateTimeCalculation = {
    date?: DateInput;
    dateFormat?: string;
    amount?: number;
    unit?: dayjs.ManipulateType | dayjs.QUnitType;
    unitReference?: EUnitReference;
};
export interface IDateTimeRangeFormatter {
    /** Defines how the initial date is formatted on the relative time select description
     * 	If empty, now start date will be displayed
     */
    startDateFormatter?: string;
    /** Defines how the initial date is formatted on the relative time select description
     *  If empty, now end date will be displayed
     */
    endDateFormatter?: string;
    /** Defines how the start date and end date are separated. Ex: "[until]" => <start-date> until <end-date>
     *  If empty, no separator will appear between dates
     */
    separator?: string;
}
/** Defines how the time calculation should be done */
export declare enum ERelativeTimeComparisonConfig {
    /** Subtract or add an amount of units (day, hour, months, quarters, ...)
     * but takes into consideration the start and end date
     * Ex: (last quarter, last week, yesterday)
     */
    AbsoluteAmountOfUnits = "absoluteAmountOfUnits",
    /** Subtract or add an amount of units (day, hour, months, quarters, ...)
     * but compares the unit with current timestamp
     * Ex: (last 5 minutes, last 24 hours)
     */
    RelativeAmountOfUnits = "relativeAmountOfUnits",
    /** Compare a start date (with date, time, or dateTime) with now */
    StartDate = "startDate",
    /** Compare an end date (with date, time, or dateTime) with now */
    EndDate = "endDate",
    /** Compare an absolute start date with an end date */
    StartDateEndDate = "startDateEndDate"
}
export declare enum EUnitReference {
    StartOfUnit = "startOfUnit",
    EndOfUnit = "endOfUnit"
}
export interface IRelativeTimeDropdownOption {
    key: string;
    label: string;
    value: string;
    description?: string;
    range: SelectedTimestamp;
}
export type ITimePickerRelativeTime = {
    key: string;
    range: SelectedTimestamp;
};
export type ITimePickerTimezone = {
    name: string;
    offset: number;
};