import type { GroupContentItem } from '@erudit-js/core/content/group';
import { isContentItem } from '@erudit-js/core/content/item';

import type { ContentNavNode } from '../nav/types';
import { logContentError } from './utils/contentError';
import { insertContentItem } from './utils/insertContentItem';

export async function resolveGroup(groupNode: ContentNavNode) {
  ERUDIT.log.debug.start(
    `Resolving group ${ERUDIT.log.stress(groupNode.fullId)}...`,
  );

  try {
    const groupModule = await ERUDIT.import<{ default: GroupContentItem }>(
      ERUDIT.paths.project(`content/${groupNode.contentRelPath}/group`),
    );

    if (!isContentItem<GroupContentItem>(groupModule?.default, 'group')) {
      throw new Error('Group default export must be a group content item!');
    }

    const groupContentItem = groupModule.default;

    await insertContentItem(groupNode, groupContentItem);

    await ERUDIT.db.insert(ERUDIT.db.schema.groups).values({
      fullId: groupNode.fullId,
      separator: groupContentItem.separator ?? false,
    });
  } catch (error) {
    logContentError(groupNode);
    throw error;
  }
}