/**
 * @module botbuilder-ai
    * /
/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
*/

/**  LUIS recognizes time expressions like "next monday" and converts those to a type and set of timex expressions.
 * More information on timex can be found here: http://www.timeml.org/publications/timeMLdocs/timeml_1.2.1.html#timex3
 * More information on the library which does the recognition can be found here: https://github.com/Microsoft/Recognizers-Text
*/
export interface DateTimeSpec {
    /** Type of expression.
     * Example types include:
     * time -- simple time expression like "3pm".
     * date -- simple date like "july 3rd".
     * datetime -- combination of date and time like "march 23 2pm".
     * timerange -- a range of time like "2pm to 4pm".
     * daterange -- a range of dates like "march 23rd to 24th".
     * datetimerange -- a range of dates and times like "july 3rd 2pm to 5th 4pm".
     * set -- a recurrence like "every monday".
     */
    type: string,

    /** Timex expressions. */
    timex: string[]
}