import { createClient } from "@/lib/supabase/server";
import { requireUser } from "@/lib/api/auth";
import { apiError, apiSuccess } from "@/lib/api/errors";
import * as leagues from "@/lib/services/leagues";

export async function POST(
  _request: Request,
  { params }: { params: Promise<{ competitionId: string }> }
) {
  try {
    const { competitionId } = await params;
    const supabase = await createClient();
    await requireUser(supabase);
    const comp = await leagues.getCompetition(supabase, competitionId);
    const count = await leagues.generateFixtures(
      supabase,
      competitionId,
      comp.tournament_mode as "league" | "cup"
    );
    return apiSuccess({ matchesCreated: count });
  } catch (e) {
    return apiError(e);
  }
}