import XEUtils from 'xe-utils'
import { VxeUI } from '@vxe-ui/core'
import DomZIndex from 'dom-zindex'

const { getConfig } = VxeUI

export function isEnableConf(conf: any): boolean {
  return conf && conf.enabled !== false
}

/**
 * 用于开关类型的配置项
 * 局部启用规则：conf={}
 * 局部禁用规则：conf={enabled:false}
 * 全局默认启用规则：conf.enabled=true
 */
export function hasEnableConf(conf: any, opts: any): boolean {
  return opts && (conf ? opts.enabled !== false : opts.enabled)
}

export function isEmptyValue(cellValue: any) {
  return cellValue === null || cellValue === undefined || cellValue === ''
}

export function parseFile(file: File) {
  const name = file.name
  const tIndex = XEUtils.lastIndexOf(name, '.')
  const type = name.substring(tIndex + 1, name.length).toLowerCase()
  const filename = name.substring(0, tIndex)
  return { filename, type }
}

export function nextZIndex() {
  return DomZIndex.getNext()
}

export function getLastZIndex() {
  return DomZIndex.getCurrent()
}

export function hasChildrenList(item: any) {
  return item && item.children && item.children.length > 0
}

export function getFuncText(content?: string | number | boolean | null, args?: any) {
  if (XEUtils.eqNull(content)) {
    return ''
  }
  const translate = getConfig().translate
  return `${translate ? translate('' + content, args) : content}`
}

export function formatText(value: any, placeholder?: any) {
  return '' + (isEmptyValue(value) ? (placeholder ? getConfig().emptyCell : '') : value)
}

/**
 * 判断值为：'' | null | undefined 时都属于空值
 */
export function eqEmptyValue(cellValue: any) {
  return cellValue === '' || XEUtils.eqNull(cellValue)
}

export function getDefaultConfig<T = any, D = any>(val1: T, def1: D): T | D {
  return XEUtils.eqNull(val1) ? def1 : val1
}