/**
 * GenerateRandom class
 */
export class GenerateRandom {
  /**
     * To generate random number
     *
     * ```js
     * GenerateRandom.generateRandomNumber(1000);
     * ```
     *
     * @param {number} number Max Limit for Random number
     */
  static async generateRandomNumber(number:number) {
    return Math.floor(Math.random() * number);
  }

  /**
     * To generate random string
     *
     * ```js
     * GenerateRandom.generateRandomString(5);
     * ```
     *
     * @param {Number} length Specify the length of the string.
      */
  static async generateRandomString(length:number) {
    let result = ``;
    const characters = `ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz`;
    const charactersLength = characters.length;
    for (let i = 0; i < length; i++) {
      result += characters.charAt(Math.floor(Math.random() * charactersLength));
    }
    return result;
  }
}