import { isString } from 'exotic'

function getEllipsisString(content: String, noOfCharacters: number, isVisible: boolean): string {
  if (isString(content) && content.length > 0) {
    const actualViewText = content.substring(0, noOfCharacters)
    const ellipsisText = (isVisible === false && (noOfCharacters < content.length)) ? '... ' : ''
    const expandableText = (isVisible ? (content.substr(noOfCharacters, content.length - noOfCharacters)) : '')
    return `${actualViewText}${ellipsisText}${expandableText}`
  } else {
    return ''
  }
}

export {
  getEllipsisString,
}