import { useMemo } from 'react';

import { IconMessageChatbot } from '@material-hu/icons/tabler';
import List from '@material-hu/mui/List';

import HuSidebarNavItem from '@material-hu/components/design-system/Sidebar/components/NavItem';

import useAuth from 'src/contexts/JWTContext';
import { Module } from 'src/types/modules';
import { useLokaliseTranslation } from 'src/utils/i18n';
import {
  CerberusUserPermissions,
  hasAnyPermissions,
} from 'src/utils/permissions';

import { type SidebarItemProps } from '../types';
import { getItemIsActive, getSubItemIsActive } from '../utils';

const TaliItem = ({
  isCollapsed,
  onClick,
  isActive: isActiveProp,
}: SidebarItemProps) => {
  const { permissions } = useAuth();
  const { t } = useLokaliseTranslation('backoffice_only');

  const hasManageTali = useMemo(
    () => hasAnyPermissions(permissions, [CerberusUserPermissions.MANAGE_TALI]),
    [permissions],
  );

  if (!hasManageTali) return null;

  const subItems = [
    {
      key: String(Module.TALI),
      title: t('backoffice_only:dashboard_sidebar.tali'),
      path: 'tali/conversations',
    },
  ];

  const isActive = isActiveProp ?? subItems.some(i => getItemIsActive(i.path));

  const renderSubItems = () => {
    if (isCollapsed) return null;
    return (
      <List
        disablePadding
        sx={{ '& > *:not(:last-child)': { mb: 0 } }}
      >
        {subItems.map((item, index) => (
          <HuSidebarNavItem
            key={item.key}
            depth={1}
            isLastChild={index === subItems.length - 1}
            active={getSubItemIsActive(item.path)}
            isCollapsed={isCollapsed}
            onClick={onClick}
            title={item.title}
            path={item.path}
          />
        ))}
      </List>
    );
  };

  return (
    <HuSidebarNavItem
      key="tali"
      depth={0}
      title={t('backoffice_only:dashboard_sidebar.asistencia_inteligente')}
      icon={<IconMessageChatbot />}
      path="tali"
      isCollapsed={isCollapsed}
      onClick={onClick}
      active={isActive}
      open={isActive}
    >
      {renderSubItems()}
    </HuSidebarNavItem>
  );
};

export default TaliItem;