import React from 'react';
import { Box, Button, Flex, useTheme } from '@chakra-ui/react';
import { getInforms, readInform } from '@/web/support/user/inform/api';
import type { UserInformSchema } from '@fastgpt/global/support/user/inform/type';
import { formatTimeToChatTime } from '@fastgpt/global/common/string/time';
import { useSystemStore } from '@/web/common/system/useSystemStore';
import MyIcon from '@fastgpt/web/components/common/Icon';
import { usePagination } from '@fastgpt/web/hooks/usePagination';
import { useLoading } from '@fastgpt/web/hooks/useLoading';
import { useTranslation } from 'next-i18next';
import EmptyTip from '@fastgpt/web/components/common/EmptyTip';
import { useSystem } from '@fastgpt/web/hooks/useSystem';

const InformTable = () => {
  const { t } = useTranslation();
  const theme = useTheme();
  const { Loading } = useLoading();
  const { isPc } = useSystem();

  const {
    data: informs,
    isLoading,
    total,
    pageSize,
    Pagination,
    getData,
    pageNum
  } = usePagination<UserInformSchema>({
    api: getInforms,
    pageSize: 20
  });

  return (
    <Flex flexDirection={'column'} py={[0, 5]} h={'100%'} position={'relative'}>
      <Box px={[3, 8]} position={'relative'} flex={'1 0 0'} h={0} overflowY={'auto'}>
        {informs.map((item) => (
          <Box
            key={item._id}
            border={theme.borders.md}
            py={2}
            px={4}
            borderRadius={'md'}
            position={'relative'}
            _notLast={{ mb: 3 }}
          >
            <Flex alignItems={'center'}>
              <Box fontWeight={'bold'}>{item.title}</Box>
              <Box ml={2} color={'myGray.500'} flex={'1 0 0'}>
                ({formatTimeToChatTime(item.time)})
              </Box>
              {!item.read && (
                <Button
                  variant={'whitePrimary'}
                  size={'xs'}
                  onClick={async () => {
                    if (!item.read) {
                      await readInform(item._id);
                      getData(pageNum);
                    }
                  }}
                >
                  {t('common:support.inform.Read')}
                </Button>
              )}
            </Flex>
            <Box mt={2} fontSize={'sm'} color={'myGray.600'} whiteSpace={'pre-wrap'}>
              {item.content}
            </Box>
            {!item.read && (
              <>
                <Box
                  w={'5px'}
                  h={'5px'}
                  borderRadius={'10px'}
                  bg={'red.600'}
                  position={'absolute'}
                  top={'8px'}
                  left={'8px'}
                />
              </>
            )}
          </Box>
        ))}
        {!isLoading && informs.length === 0 && <EmptyTip text={'暂无通知~'}></EmptyTip>}
      </Box>

      {total > pageSize && (
        <Flex w={'100%'} mt={4} px={[3, 8]} justifyContent={'flex-end'}>
          <Pagination />
        </Flex>
      )}
      <Loading loading={isLoading && informs.length === 0} fixed={false} />
    </Flex>
  );
};

export default InformTable;
