import { Badge } from '@/components/ui/badge';
import { DataTable } from '@/components/ui/data-table';
import { TablePagination } from '@/components/ui/table-pagination';
import { USER_ROLE_LABEL } from '@/lib/enumLabels';
import { formatPhoneKR } from '@/lib/phone';
import { UserStatus, USER_STATUS_LABEL, type Member } from '../types';

type MemberTableProps = {
  data: Member[];
  onRowClick: (member: Member) => void;
  page: number;
  totalPages: number;
  totalCount: number;
  pageSize: number;
  onPageChange: (page: number) => void;
};

const statusBadgeClass = (status: number) =>
  status === UserStatus.ACTIVE
    ? 'bg-emerald-50 text-emerald-700 dark:bg-emerald-950/20 dark:text-emerald-400 border border-emerald-200'
    : 'bg-zinc-100 text-zinc-500 border border-zinc-300';

const fmtDate = (v?: string | null) => (v ? new Date(v).toLocaleDateString('sv-SE') : '-');

export function MemberTable({
  data,
  onRowClick,
  page,
  totalPages,
  totalCount,
  pageSize,
  onPageChange,
}: MemberTableProps) {
  return (
    <DataTable
      data={data}
      rowKey={(m) => m.user_id}
      onRowClick={onRowClick}
      empty="등록된 회사 계정이 없습니다."
      footer={
        <TablePagination
          page={page}
          totalPages={totalPages}
          totalCount={totalCount}
          pageSize={pageSize}
          onPageChange={onPageChange}
          label="회사 계정"
          unit="명"
        />
      }
      columns={[
        {
          header: '로그인 ID',
          align: 'left',
          headClassName: 'w-1/5',
          cell: (m) => <span className="font-mono font-bold text-sm text-foreground">{m.id}</span>,
        },
        {
          header: '이름',
          align: 'left',
          cell: (m) => <span className="font-semibold text-foreground">{m.name || '-'}</span>,
        },
        {
          header: '이메일 / 연락처',
          align: 'left',
          mobileBlock: true,
          cell: (m) => (
            <div className="space-y-0.5 font-mono text-xs">
              <div className="text-foreground">{m.email || '-'}</div>
              <div className="text-[10px] text-muted-foreground">{m.contact_number ? formatPhoneKR(m.contact_number) : '-'}</div>
            </div>
          ),
        },
        {
          header: '권한',
          align: 'center',
          cell: (m) => (
            <Badge variant="outline" className="px-2 py-0.5 text-[10px] font-bold rounded-full">
              {USER_ROLE_LABEL[m.role]}
            </Badge>
          ),
        },
        {
          header: '상태',
          align: 'center',
          cell: (m) => (
            <Badge
              variant="outline"
              className={`px-2 py-0.5 text-[10px] font-bold rounded-full ${statusBadgeClass(m.status)}`}
            >
              {USER_STATUS_LABEL[m.status]}
            </Badge>
          ),
        },
        {
          header: '최근 접속',
          align: 'center',
          cellClassName: 'font-mono text-[10px] text-muted-foreground',
          cell: (m) => fmtDate(m.last_accessed_at),
        },
      ]}
    />
  );
}