/*
 * Copyright (C) 2021 StApps
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation, version 3.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <https://www.gnu.org/licenses/>.
 */
import {SCISO8601Date} from '../../general/time';

/**
 * Date Range
 *
 * CAUTION: Changing the name requires changes in the core-tools premaps
 */
export type SCISO8601DateRange = SCRange<SCISO8601Date>;

/**
 * Generic range type
 */
export type SCRange<T> = {
  /**
   * Greater than value
   */
  gt?: never;

  /**
   * Greater or equal to value
   */
  gte?: T;

  /**
   * Greater than value
   */
  lt?: never;

  /**
   * Greater or equal to value
   */
  lte?: T;
} | {
  // tslint:disable:completed-docs
  gt?: T;
  gte?: never;
  lt?: T;
  lte?: never;
} | {
  gt?: T;
  gte?: never;
  lt?: never;
  lte?: T;
} | {
  gt?: never;
  gte?: T;
  lt?: T;
  lte?: never;
  // tslint:enable:completed-docs
};