// @ts-nocheck
import type { ExecuteValidator } from '../interface'
import rules from '../rule'
import { isEmptyValue } from '../util'

const string: ExecuteValidator = (rule, value, callback, source, options) => {
  const errors: string[] = []
  const validate =
    rule.required || (!rule.required && source.hasOwnProperty(rule.field))
  if (validate) {
    if (isEmptyValue(value, 'string') && !rule.required) {
      return callback()
    }
    rules.required(rule, value, source, errors, options, 'string')
    if (!isEmptyValue(value, 'string')) {
      rules.type(rule, value, source, errors, options)
      rules.range(rule, value, source, errors, options)
      rules.pattern(rule, value, source, errors, options)
      if (rule.whitespace === true) {
        rules.whitespace(rule, value, source, errors, options)
      }
    }
  }
  callback(errors)
}

export default string