import traverse  from 'traverse'
import _ from '@uci-utils/type'
import clone  from 'clone'

function bindFuncs (pfuncs,site) {
  let funcs = clone(pfuncs)
  if (!site) site=this
  if(_.isArray(funcs)) {
    funcs.forEach(function (entry,index) {
      if(_.isFunction(entry)) funcs[index] = entry.bind(site)
    })
    return funcs
  }
  if(_.isPlainObject(funcs)) {
    traverse(funcs).forEach(function (func) {
      // console.log(this.path)
      if(_.isFunction(func)) {
        // console.log('function',this.path)
        this.update(func.bind(site))
      }
    })
    return funcs
  }
  throw('bindFuncs: must be array or plain object of functions')
}

export default bindFuncs
export { bindFuncs }