/* eslint-disable prefer-destructuring */
export function range(num: number, min: number, max: number): number {
  return Math.min(Math.max(num, min), max);
}

function trimExtraChar(value: string, char: string, regExp: RegExp) {
  const index = value.indexOf(char);

  if (index === -1) {
    return value;
  }

  if (char === "-" && index !== 0) {
    return value.slice(0, index);
  }

  return value.slice(0, index + 1) + value.slice(index).replace(regExp, "");
}

export function formatNumber(
  value: string,
  allowDot = true,
  allowMinus = true,
): string {
  if (value.startsWith(".")) {
    value = value.slice(1);
  }
  if (allowDot) {
    value = trimExtraChar(value, ".", /\./g);
  } else {
    // eslint-disable-next-line prefer-destructuring
    value = value.split(".")[0];
  }

  if (allowMinus) {
    value = trimExtraChar(value, "-", /-/g);
  } else {
    value = value.replace(/-/g, "");
  }

  const regExp = allowDot ? /[^-0-9.]/g : /[^-0-9]/g;

  value = value.replace(regExp, "");

  if (allowDot && value.includes(".")) {
    const [integerPart, decimalPart] = value.split(".");
    value = `${integerPart}.${decimalPart.slice(0, 8)}`;
  }

  return value;
}

// add num and avoid float number
export function addNumber(num1: number, num2: number) {
  const cardinal = 10 ** 10;
  return Math.round((num1 + num2) * cardinal) / cardinal;
}