import store from '@/store'
import { SalePersonTableRow } from '@/views/create-order/data/interface'
import { div } from '@/utils/number'

// 从部门树中，根据名字获取人员信息
// cb是个函数，满足cb()为true则返回
export function findUserInDeptTree(cb) {
  const depTree = store.getters['order/depTreeList']
  
  let nameObj = undefined

  if (!cb) {
    cb = () => {}
  }

  const findName = (list, cb) => {
    list.find(u => {
      if (Array.isArray(u.children) && u.children.length > 0) {
        return findName(u.children, cb)
      } else {
        // const t = u.name === name
        const t = cb(u)
        if (t) {
          nameObj = u
        }
        return t
      }
    })
  }

  findName(depTree, cb)
  return nameObj
}

// 营销渠道：根据营销渠道最深层级的id。整理出其选择器的选中列表
export function calcChannelSelectorList(code) {
  const list = store.state.order.conf?.channel || []
  let channelArr = []
  list.find(f => {
    if (Array.isArray(f.children)) {
      const t = f.children.find(s => {
        if (s.item_code === code) {
          channelArr = [f.item_code, s.item_code]
          return true
        }
      })
      return t
    }
  })
  return channelArr
}

// 通用：计算业绩归属
export function calcSaleTableList(saleFinalList) {
  const pageFormValue = {}

  if (Array.isArray(saleFinalList) && saleFinalList.length > 0) {
    if (saleFinalList.length === 1) {
      const saleInfo = saleFinalList[0]
      if (saleInfo) {
        // const userInfo = findUserInDeptTree(saleInfo.name)
        const userInfo = findUserInDeptTree((u) => u.name === saleInfo.name)
        if (userInfo && userInfo.id) {
          pageFormValue.salePerson = [userInfo.id]
        }
        const channelArr = calcChannelSelectorList(saleInfo.distribution_channel)
        if (Array.isArray(channelArr) && channelArr.length === 2) {
          pageFormValue.saleWay = channelArr
        }
      }
    } else {
      const salePerson = []
      pageFormValue.salePersonTableList = saleFinalList.map(sale => {
        // const userInfo = findUserInDeptTree(sale.name)
        const userInfo = findUserInDeptTree((u) => u.name === sale.name)
        const saleWay = calcChannelSelectorList(sale.distribution_channel)
        salePerson.push(userInfo?.id)
        return new SalePersonTableRow(sale.name, userInfo?.id, div(sale.money, 100), saleWay)
      })
      pageFormValue.salePerson = salePerson
    }
  }

  return pageFormValue
}