'use client'
import {useCallback, useEffect, useState} from 'react'
import {useStatus} from '@/lib/states'
import {PageRecord} from '@/lib/api'
import Page from '@/components/page'
import DataTable from '@/components/data-table'
import {toast} from 'sonner'
import {Batch} from '@/lib/models/batch'
import {format} from 'date-fns'
import {Form, FormField} from '@/components/ui/form'
import {z} from 'zod'
import {useForm} from 'react-hook-form'
import {zodResolver} from '@hookform/resolvers/zod'
import DatePicker from '@/components/date-picker'
import {Button} from '@/components/ui/button'
import {EraserIcon, SearchIcon} from 'lucide-react'
import {pageBatch} from '@/actions/batch'

export type RecordPageProps = {}

export default function RecordPage(props: RecordPageProps) {
  const [status, setStatus] = useStatus()
  const [data, setData] = useState<PageRecord<Batch>>({
    page: 1,
    size: 10,
    total: 0,
    list: [],
  })

  // ======================
  // filter
  // ======================

  const filterSchema = z.object({
    time_start: z.date().optional(),
    time_end: z.date().optional(),
  })
  type FilterSchema = z.infer<typeof filterSchema>

  const filterForm = useForm<FilterSchema>({
    resolver: zodResolver(filterSchema),
    defaultValues: {
      time_start: undefined,
      time_end: undefined,
    },
  })

  const fetchRecords = useCallback(async (page: number, size: number) => {
    try {
      setStatus('load')
      // 获取筛选条件
      const filter = filterForm.getValues()
      const result = await pageBatch({
        page,
        size,
        ...filter,
      })

      if (result.success && result.data) {
        setData(result.data)
      }
      else {
        throw new Error('获取数据失败')
      }
      setStatus('done')
    }
    catch (error) {
      setStatus('fail')
      console.error(error)
      toast.error('获取提取结果失败', {
        description: (error as Error).message,
      })
    }
  }, [filterForm, setStatus])

  const filterHandler = filterForm.handleSubmit(async () => {
    // 重置到第一页进行筛选
    await fetchRecords(1, data.size)
  })

  useEffect(() => {
    fetchRecords(data.page, data.size).then()
  }, [data.page, data.size, fetchRecords])

  return (
    <Page>
      {/* 筛选表单 */}
      <section className="flex justify-between">
        <div></div>
        <Form form={filterForm} handler={filterHandler} className="flex-auto flex flex-wrap gap-4 items-end">
          <fieldset className="flex flex-col gap-2 items-start">
            <div>
              <legend className="block text-sm">提取时间</legend>
            </div>
            <div className="flex gap-1 items-center">
              <FormField<FilterSchema, 'time_start'> name="time_start">
                {({field}) => (
                  <DatePicker
                    placeholder="选择开始时间"
                    {...field}
                    format="yyyy-MM-dd"
                  />
                )}
              </FormField>
              <span>-</span>
              <FormField<FilterSchema, 'time_end'> name="time_end">
                {({field}) => (
                  <DatePicker
                    placeholder="选择结束时间"
                    {...field}
                    format="yyyy-MM-dd"
                  />
                )}
              </FormField>
            </div>
          </fieldset>

          <Button className="h-9" type="submit">
            <SearchIcon/>
            筛选
          </Button>

          <Button
            theme="outline"
            className="h-9"
            onClick={() => {
              filterForm.reset()
              fetchRecords(1, data.size)
            }}>
            <EraserIcon/>
            重置
          </Button>
        </Form>
      </section>

      <DataTable
        status={status}
        data={data.list}
        pagination={{
          page: data.page,
          size: data.size,
          total: data.total,
          onPageChange: page => fetchRecords(page, data.size),
          onSizeChange: size => fetchRecords(1, size),
        }}
        columns={[
          {
            header: '批次号',
            cell: ({row}) => <div>{row.original.batch_no}</div>,
            accessorKey: 'batch_no',
          },
          {
            header: 'IP地址',
            cell: ({row}) => <div>{row.original.ip}</div>,
            accessorKey: 'ip',
          },
          {
            header: '运营商',
            cell: ({row}) => <div>{row.original.isp}</div>,
            accessorKey: 'isp',
          },
          {
            header: '地区',
            cell: ({row}) => <div>{row.original.prov}</div>,
            accessorKey: 'prov',
          },
          {
            header: '城市',
            cell: ({row}) => <div>{row.original.city}</div>,
            accessorKey: 'city',
          },
          {
            header: '提取数量',
            cell: ({row}) => <div>{row.original.count}</div>,
            accessorKey: 'count',
          },
          // {
          //   header: '资源数量',
          //   cell: ({row}) => <div>{row.original.resource_id}</div>,
          //   accessorKey: 'resource_id',
          // },
          {
            header: '提取时间',
            cell: ({row}) => {
              return <div>{format(new Date(row.original.time), 'yyyy-MM-dd HH:mm:ss')}</div>
            },
            accessorKey: 'time',
          },
        ]}
      />
    </Page>
  )
}