import { RootState } from '@/store'
import { getUserListAPI, userPassResetAPI, userRemoveAPI } from '@/store/action/Z1user'
import { UserTableAPIType, UserTableListType } from '@/types'
import { MessageFu } from '@/utils/message'
import { Input, Button } from 'antd'
import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react'
import { useDispatch, useSelector } from 'react-redux'
import styles from './index.module.scss'
import UserAdd from './UserAdd'
import MyTable from '@/components/MyTable'
import { Z1tableC } from '@/utils/tableData'
import MyPopconfirm from '@/components/MyPopconfirm'
import Z1auth from './Z1auth'

function Z1user() {
  const dispatch = useDispatch()

  // 顶部筛选
  const [fromData, setFromData] = useState<UserTableAPIType>({
    pageNum: 1,
    pageSize: 10,
    searchKey: ''
  })

  // 封装发送请求的函数

  const getList = useCallback(async () => {
    dispatch(getUserListAPI(fromData))
  }, [dispatch, fromData])

  useEffect(() => {
    getList()
  }, [getList])

  const timeRef = useRef(-1)
  // 用户名
  const txtChangeFu = useCallback(
    (e: React.ChangeEvent<HTMLInputElement>, key: 'searchKey') => {
      clearTimeout(timeRef.current)
      timeRef.current = window.setTimeout(() => {
        setFromData({
          ...fromData,
          [key]: e.target.value,
          pageNum: 1
        })
      }, 500)
    },
    [fromData]
  )

  // 点击重置
  const [inputKey, setInputKey] = useState(1)
  const resetSelectFu = useCallback(() => {
    // 把2个输入框和时间选择器清空
    setInputKey(Date.now())
    setFromData({
      pageNum: 1,
      pageSize: 10,
      searchKey: ''
    })
  }, [])

  // 从仓库中获取表格数据
  const tableInfo = useSelector((state: RootState) => state.Z1user.tableInfo)

  // 点击删除
  const delTableFu = useCallback(
    async (id: number) => {
      const res: any = await userRemoveAPI(id)
      if (res.code === 0) {
        MessageFu.success('删除成功!')
        getList()
      }
    },
    [getList]
  )

  // 点击重置密码
  const resetPassFu = useCallback(async (id: number) => {
    const res: any = await userPassResetAPI(id)
    if (res.code === 0) MessageFu.success('重置成功!')
  }, [])

  // 0------------点击新增或者编辑出来的页面
  const [editPageShow, setEditPageShow] = useState(false)
  const editId = useRef(0)

  const openEditPageFu = useCallback(
    (id: number) => {
      if (id === 0 && tableInfo.list.length >= 20) return MessageFu.warning('最多支持20个用户！')

      editId.current = id
      setEditPageShow(true)
    },
    [tableInfo.list.length]
  )

  const tableLastBtn = useMemo(() => {
    return [
      {
        title: '操作',
        render: (item: UserTableListType) => {
          return item.isAdmin === 1 ? (
            '-'
          ) : (
            <>
              <MyPopconfirm
                txtK='重置密码'
                onConfirm={() => resetPassFu(item.id)}
                Dom={
                  <Button size='small' type='text'>
                    重置密码
                  </Button>
                }
              />
              <Button
                size='small'
                type='text'
                onClick={() => setAuthInfo({ id: item.id, name: item.userName })}
              >
                权限管理
              </Button>
              <Button size='small' type='text' onClick={() => openEditPageFu(item.id)}>
                编辑
              </Button>
              <MyPopconfirm txtK='删除' onConfirm={() => delTableFu(item.id)} />
            </>
          )
        }
      }
    ]
  }, [delTableFu, openEditPageFu, resetPassFu])

  // 授权管理
  const [authInfo, setAuthInfo] = useState({ id: 0, name: '' })

  return (
    <div className={styles.Z1user}>
      <div className='pageTitle'>后台用户</div>
      <div className='userTop'>
        <div className='selectBox'>
          <div className='selectBoxRow'>
            <span>搜索项：</span>
            <Input
              key={inputKey}
              maxLength={10}
              showCount
              style={{ width: 300 }}
              placeholder='请输入用户名'
              allowClear
              onChange={e => txtChangeFu(e, 'searchKey')}
            />
          </div>

          <div className='selectBoxRow'>
            &emsp;&emsp;<Button onClick={resetSelectFu}>重置</Button>
            &emsp;&emsp;
            <Button
              type='primary'
              onClick={() => {
                if (tableInfo.total >= 30) return MessageFu.warning('最多30个账号!')
                openEditPageFu(0)
              }}
            >
              新增
            </Button>
          </div>
        </div>
      </div>
      {/* 表格主体 */}
      <div className='tableBox'>
        <MyTable
          yHeight={630}
          list={tableInfo.list}
          columnsTemp={Z1tableC}
          lastBtn={tableLastBtn}
          pageNum={fromData.pageNum}
          pageSize={fromData.pageSize}
          total={tableInfo.total}
          onChange={(pageNum, pageSize) => setFromData({ ...fromData, pageNum, pageSize })}
        />
      </div>

      {/* 点击新增或者编辑 */}
      {editPageShow ? (
        <UserAdd
          id={editId.current}
          closePage={() => setEditPageShow(false)}
          upTableList={getList}
          addTableList={resetSelectFu}
        />
      ) : null}

      {/* 点击授权 */}
      {authInfo.id ? (
        <Z1auth authInfo={authInfo} closeFu={() => setAuthInfo({ id: 0, name: '' })} />
      ) : null}
    </div>
  )
}

const MemoZ1user = React.memo(Z1user)

export default MemoZ1user