import XinTable from '@/components/XinTable';
import { Badge, Image, Typography } from 'antd';
import type { IGridNav } from '@/domain/iGridNav';
import type { XinTableColumn } from '@/components/XinTable/typings';
import type { ISysFileInfo } from '@/domain/iSysFile';
import { useTranslation } from 'react-i18next';
import dayjs from 'dayjs';

const { Title, Text } = Typography;

/**
 * 从 image 字段中提取预览 URL
 * image 字段可能是 ISysFileInfo 对象或 URL 字符串
 */
function getImageUrl(image: ISysFileInfo | string | null | undefined): string {
  if (!image) return '';
  if (typeof image === 'string') return image;
  return image.preview_url || image.file_url || '';
}

/** 首页宫格导航管理 */
export default function GridNavPage() {
  const { t } = useTranslation();

  const columns: XinTableColumn<IGridNav>[] = [
    {
      title: t('system.gridNav.id'),
      dataIndex: 'id',
      hideInForm: true,
      width: 80,
      sorter: true,
      align: 'center',
    },
    {
      title: t('system.gridNav.title'),
      dataIndex: 'title',
      valueType: 'text',
      colProps: { span: 12 },
      rules: [{ required: true, message: t('system.gridNav.title.required') }],
    },
    {
      title: t('system.gridNav.image'),
      dataIndex: 'image_id',
      valueType: 'image',
      colProps: { span: 24 },
      rules: [{ required: true, message: t('system.gridNav.image.required') }],
      hideInSearch: true,
      fieldProps: {
        action: '/system/file/list/upload',
        mode: 'single',
        maxCount: 1,
        changeType: 'id'
      },
      render: (_value: ISysFileInfo | string, record: IGridNav) => {
        const url = getImageUrl(record.image);
        if (!url) return '-';
        return (
          <Image
            src={url}
            width={60}
            height={60}
            style={{ objectFit: 'cover', borderRadius: 4 }}
          />
        );
      },
    },
    {
      title: t('system.gridNav.link'),
      dataIndex: 'link',
      valueType: 'text',
      colProps: { span: 12 },
      hideInSearch: true,
      fieldProps: {
        placeholder: t('system.gridNav.link.placeholder'),
      },
    },
    {
      title: t('system.gridNav.status'),
      dataIndex: 'status',
      valueType: 'select',
      filters: [
        { text: t('system.gridNav.status.normal'), value: 0 },
        { text: t('system.gridNav.status.disabled'), value: 1 },
      ],
      colProps: { span: 12 },
      rules: [{ required: true, message: t('system.gridNav.status.required') }],
      fieldProps: {
        options: [
          { label: t('system.gridNav.status.normal'), value: 0 },
          { label: t('system.gridNav.status.disabled'), value: 1 },
        ],
      },
      render: (value: number) => {
        return value === 0
          ? <Badge status="success" text={t('system.gridNav.status.normal')} />
          : <Badge status="error" text={t('system.gridNav.status.disabled')} />;
      },
    },
    {
      title: t('system.gridNav.sort'),
      dataIndex: 'sort',
      valueType: 'digit',
      colProps: { span: 12 },
      hideInSearch: true,
      initialValue: 0,
      fieldProps: {
        min: 0,
        style: { width: '100%' },
      },
    },
    {
      title: t('system.gridNav.createdAt'),
      dataIndex: 'created_at',
      render: (value: string) => (value ? dayjs(value).format('YYYY-MM-DD HH:mm') : '-'),
      hideInForm: true,
      hideInSearch: true,
      width: 160,
    },
  ];

  return (
    <>
      <div className="mb-5">
        <Title level={3}>{t('system.gridNav.page.title')}</Title>
        <Text type="secondary">{t('system.gridNav.page.description')}</Text>
      </div>
      <XinTable<IGridNav>
        api="/system/grid-nav"
        columns={columns}
        rowKey="id"
        accessName="system.grid-nav"
        formProps={{
          grid: true,
          colProps: { span: 12 },
          rowProps: { gutter: [30, 0] },
          layout: 'vertical',
        }}
        modalProps={{ width: 800 }}
        searchProps={false}
        scroll={{ x: 1000 }}
      />
    </>
  );
}
