import type {NextRequest} from 'next/server';
import {sitesApi} from '@/services/api/sitesApi';
import {serveUpstream} from '@/shared/services/bff';
import type {ApiSiteCheck} from '@/services/api/types';
import type {SiteCheck} from '@/features/stores/types/siteCheck';

export const dynamic = 'force-dynamic';

function toSiteCheck(c: ApiSiteCheck): SiteCheck {
  return {
    siteName: c.site,
    ok: c.ok,
    steps: (c.steps ?? []).map((s) => ({
      name: s.name,
      status: s.status,
      detail: s.detail,
      advice: s.advice || null,
    })),
  };
}

/**
 * GET /api/sites/{site}/check — is this shop working, in five ordered steps.
 *
 * Answered from what head office already knows, so it works when the shop PC
 * is off — which is itself one of the answers. Read-only and cheap, so it is a
 * GET the screen can repeat as often as somebody taps it.
 */
export async function GET(
  req: NextRequest,
  {params}: {params: Promise<{site: string}>},
) {
  const {site} = await params;
  return serveUpstream(req, (token) => sitesApi.check(token, site), toSiteCheck);
}