// The MIT License (MIT)
//
// Copyright (c) 2022 Camptocamp SA
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

/**
 * @param {T} func The function to debounce.
 * @param {number} wait The wait time in ms.
 * @returns {T} The wrapper function.
 * @template T
 */
export function debounce<T>(func: T, wait: number): T {
  let timeout: number = null;
  return function (...args: any) {
    const later = () => {
      timeout = null;
      // @ts-ignore
      func.apply(this, args); // eslint-disable-line @typescript-eslint/no-unsafe-call
    };
    if (timeout !== null) {
      clearTimeout(timeout);
    }
    timeout = window.setTimeout(later, wait);
  } as unknown as T;
}