import { IS_BROWSER } from '../configs'

export const delayTime = <T>(ms: number, value?: T) => {
  return new Promise<T>((resolve) => setTimeout(resolve, ms, value))
}

export const getNextObject = <T>(object: T): T => {
  if (IS_BROWSER) {
    return object
  }

  return Object.keys(object).reduce((accum, key) => {
    return { ...accum, [key]: typeof object[key] === 'function' ? () => {} : null }
  }, {} as T)
}

export const shortWalletAddress = (address = '', start = 5, end = 5) => {
  if (!address) return ''
  if (address.length <= start + end) return address
  return `${address.substring(0, start)}...${address.substring(address.length - end)}`
}

/**
 * e.g: 123,456001=> 123,456
 * @param number
 * @param separator
 * @returns
 */
export const getFullDisplayBalance = (number, displayDecimals = 3, isSeparator = true) => {
  if (!number) {
    return 0
  }

  const decimalNumber = parseFloat(number.toFixed(displayDecimals))

  if (isSeparator) {
    return numberWithSeparator(decimalNumber)
  }
  return decimalNumber
}

/**
 * e.g: 1000 => 1,000
 * @param number
 * @param separator
 * @returns
 */
export const numberWithSeparator = (number, separator = ',') => {
  if (number !== 0 && !number) {
    return ''
  }

  // format float
  const array = number.toString().split('.')
  if (array[1]) {
    return array[0].toString().replace(/\B(?=(\d{3})+(?!\d))/g, separator) + '.' + array[1]
  }
  return number.toString().replace(/\B(?=(\d{3})+(?!\d))/g, separator)
}