import { useState } from 'react'
import type { ColumnDef } from '@tanstack/react-table'
import {
  Blend,
  FileText,
  HelpCircle,
  ImageIcon,
  Maximize2,
  Move,
  Paintbrush,
  RefreshCw,
  Scissors,
  Shuffle,
  Upload,
  UserRound,
  Video,
  WandSparkles,
  ZoomIn,
  type LucideIcon,
} from 'lucide-react'
import { useTranslation } from 'react-i18next'
import { formatTimestampToDate } from '@/lib/format'
import { DataTableColumnHeader } from '@/components/data-table'
import { StatusBadge } from '@/components/status-badge'
import { MJ_TASK_TYPES } from '../../constants'
import {
  mjTaskTypeMapper,
  mjStatusMapper,
  mjSubmitResultMapper,
} from '../../lib/mappers'
import type { MidjourneyLog } from '../../types'
import { ImageDialog } from '../dialogs/image-dialog'
import { PromptDialog } from '../dialogs/prompt-dialog'
import {
  createDurationColumn,
  createChannelColumn,
  createProgressColumn,
  createFailReasonColumn,
} from './column-helpers'

const drawingTypeIconMap: Record<string, LucideIcon> = {
  [MJ_TASK_TYPES.IMAGINE]: ImageIcon,
  [MJ_TASK_TYPES.UPSCALE]: Maximize2,
  [MJ_TASK_TYPES.VIDEO]: Video,
  [MJ_TASK_TYPES.EDITS]: Paintbrush,
  [MJ_TASK_TYPES.VARIATION]: Shuffle,
  [MJ_TASK_TYPES.HIGH_VARIATION]: Shuffle,
  [MJ_TASK_TYPES.LOW_VARIATION]: Shuffle,
  [MJ_TASK_TYPES.PAN]: Move,
  [MJ_TASK_TYPES.DESCRIBE]: FileText,
  [MJ_TASK_TYPES.BLEND]: Blend,
  [MJ_TASK_TYPES.UPLOAD]: Upload,
  [MJ_TASK_TYPES.SHORTEN]: Scissors,
  [MJ_TASK_TYPES.REROLL]: RefreshCw,
  [MJ_TASK_TYPES.INPAINT]: WandSparkles,
  [MJ_TASK_TYPES.SWAP_FACE]: UserRound,
  [MJ_TASK_TYPES.ZOOM]: ZoomIn,
  [MJ_TASK_TYPES.CUSTOM_ZOOM]: ZoomIn,
}

function getDrawingTypeIcon(action: string): LucideIcon {
  return drawingTypeIconMap[action] ?? HelpCircle
}

export function useDrawingLogsColumns(
  isAdmin: boolean
): ColumnDef<MidjourneyLog>[] {
  const { t } = useTranslation()
  const columns: ColumnDef<MidjourneyLog>[] = [
    {
      accessorKey: 'submit_time',
      header: ({ column }) => (
        <DataTableColumnHeader column={column} title={t('Submit Time')} />
      ),
      cell: ({ row }) => {
        const log = row.original
        const submitTime = row.getValue('submit_time') as number

        return (
          <div className='flex flex-col gap-0.5'>
            <span className='font-mono text-xs tabular-nums'>
              {formatTimestampToDate(submitTime)}
            </span>
            <StatusBadge
              label={t(mjStatusMapper.getLabel(log.status))}
              variant={mjStatusMapper.getVariant(log.status)}
              size='sm'
              copyable={false}
            />
          </div>
        )
      },
      meta: { label: t('Submit Time') },
    },
  ]

  if (isAdmin) {
    columns.push(
      createChannelColumn<MidjourneyLog>({ headerLabel: t('Channel') })
    )
  }

  columns.push({
    accessorKey: 'action',
    header: ({ column }) => (
      <DataTableColumnHeader column={column} title={t('Type')} />
    ),
    cell: ({ row }) => {
      const action = row.getValue('action') as string
      return (
        <StatusBadge
          label={t(mjTaskTypeMapper.getLabel(action))}
          variant={mjTaskTypeMapper.getVariant(action)}
          icon={getDrawingTypeIcon(action)}
          size='sm'
          copyable={false}
          showDot={false}
        />
      )
    },
    meta: { label: t('Type') },
  })

  columns.push({
    accessorKey: 'mj_id',
    header: ({ column }) => (
      <DataTableColumnHeader column={column} title={t('Task ID')} />
    ),
    cell: ({ row }) => {
      const mjId = row.getValue('mj_id') as string

      if (!mjId) {
        return <span className='text-muted-foreground/60 text-xs'>-</span>
      }

      return (
        <div className='flex max-w-[160px] flex-col gap-0.5'>
          <StatusBadge
            label={mjId}
            autoColor={mjId}
            size='sm'
            showDot={false}
            className='max-w-full truncate rounded-md border border-border/60 bg-muted/30 px-1.5 py-0.5 font-mono'
          />
        </div>
      )
    },
    meta: { label: t('Task ID'), mobileTitle: true },
  })

  columns.push(
    createDurationColumn<MidjourneyLog>({
      submitTimeKey: 'submit_time',
      finishTimeKey: 'finish_time',
      headerLabel: t('Duration'),
    })
  )

  if (isAdmin) {
    columns.push({
      accessorKey: 'code',
      header: ({ column }) => (
        <DataTableColumnHeader column={column} title={t('Submit Result')} />
      ),
      cell: ({ row }) => {
        const code = row.getValue('code') as number

        return (
          <StatusBadge
            label={t(mjSubmitResultMapper.getLabel(String(code)))}
            variant={mjSubmitResultMapper.getVariant(String(code))}
            size='sm'
            copyable={false}
            showDot
          />
        )
      },
      meta: { label: t('Submit Result') },
    })
  }

  columns.push(
    createProgressColumn<MidjourneyLog>({ headerLabel: t('Progress') }),
    {
      accessorKey: 'image_url',
      header: ({ column }) => (
        <DataTableColumnHeader column={column} title={t('Image')} />
      ),
      cell: function ImageCell({ row }) {
        const log = row.original
        const imageUrl = row.getValue('image_url') as string
        const [dialogOpen, setDialogOpen] = useState(false)

        if (!imageUrl) {
          return <span className='text-muted-foreground/60 text-xs'>-</span>
        }

        return (
          <>
            <button
              type='button'
              className='group text-left text-xs'
              onClick={() => setDialogOpen(true)}
              title={t('Click to view image')}
            >
              <span className='text-foreground truncate leading-snug group-hover:underline'>
                {t('View')}
              </span>
            </button>
            <ImageDialog
              imageUrl={imageUrl}
              taskId={log.mj_id}
              open={dialogOpen}
              onOpenChange={setDialogOpen}
            />
          </>
        )
      },
      meta: { label: t('Image'), mobileHidden: true },
    },
    {
      accessorKey: 'prompt',
      header: ({ column }) => (
        <DataTableColumnHeader column={column} title={t('Prompt')} />
      ),
      cell: function PromptCell({ row }) {
        const log = row.original
        const prompt = row.getValue('prompt') as string
        const [dialogOpen, setDialogOpen] = useState(false)

        if (!prompt) {
          return <span className='text-muted-foreground/60 text-xs'>-</span>
        }

        return (
          <>
            <button
              type='button'
              className='group flex max-w-[220px] items-center text-left text-xs'
              onClick={() => setDialogOpen(true)}
              title={t('Click to view full prompt')}
            >
              <span className='text-muted-foreground truncate leading-snug group-hover:underline'>
                {prompt}
              </span>
            </button>
            <PromptDialog
              prompt={prompt}
              promptEn={log.prompt_en}
              open={dialogOpen}
              onOpenChange={setDialogOpen}
            />
          </>
        )
      },
      meta: { label: t('Prompt'), mobileHidden: true },
      size: 200,
      maxSize: 220,
    },
    createFailReasonColumn<MidjourneyLog>({
      headerLabel: t('Fail Reason'),
      cellTitle: t('Click to view full error message'),
    })
  )

  return columns
}