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

export async function GET(
  _request: Request,
  { params }: { params: Promise<{ competitionId: string }> }
) {
  try {
    const { competitionId } = await params;
    const supabase = await createClient();
    await requireUser(supabase);
    const data = await players.listTransfers(supabase, competitionId);
    return apiSuccess(data);
  } catch (e) {
    return apiError(e);
  }
}

export async function POST(
  request: Request,
  { params }: { params: Promise<{ competitionId: string }> }
) {
  try {
    const { competitionId } = await params;
    const supabase = await createClient();
    const user = await requireUser(supabase);
    const body = await parseJson<{
      playerId: string;
      fromTeamId: string;
      toTeamId: string;
    }>(request);
    await players.registerTransfer(supabase, user.id, {
      competitionId,
      ...body,
    });
    return apiSuccess({ transferred: true });
  } catch (e) {
    return apiError(e);
  }
}