export const urlRegex =
  /(https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|www\.[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9]+\.[^\s]{2,}|www\.[a-zA-Z0-9]+\.[^\s]{2,})/;

export const matchUrl = (value: string) => urlRegex.test(value?.toLowerCase());

export const persianCharsRegex = /^[\u0600-\u06EF\s]+$/;

export const matchPersianChars = (value: string) =>
  persianCharsRegex.test(value);

export const numberChars = /^[\u06F0-\u06FF\s0-9]+$/;

export const matchNumber = (value: string) => numberChars.test(value);

export const passwordRegex =
  /^(?=.*?[A-Za-z])(?=.*?[0-9])[!@#$%^&*A-Za-z0-9]{8,32}$/;

export const nationalCodeValidation = function (code: string) {
  if (code.length !== 10 || /(\d)(\1){9}/.test(code)) return false;
  // if (code.length !== 10) return false;
  let sum = 0;
  const chars = code.split("");

  for (let i = 0; i < 9; i++) sum += +chars[i] * (10 - i);

  const remainder = sum % 11;
  const lastDigit = remainder < 2 ? remainder : 11 - remainder;

  return +chars[9] === lastDigit;
};