import { hashPassword, isLoginData } from "$lib/Login";
import { createNewListing } from "$lib/server/modifyListing";
import { ServerCollections, writeNewListing } from "$lib/server/mongo";
import {
	badRequestResponse,
	forbiddenResponse,
	serverErrorResponse,
	singleResponse,
} from "$lib/server/responseBodies";
import type { RequestHandler } from "@sveltejs/kit";

export const POST: RequestHandler = async ({ request }): Promise<Response> => {
	let body: unknown;

	try {
		body = await request.json();
	} catch (err) {
		return badRequestResponse("body is required");
	}

	if (!isLoginData(body)) {
		return badRequestResponse("body should contain username and password");
	}

	if (body.role !== "player") {
		return forbiddenResponse();
	}

	body.password = await hashPassword(body.password);
	const listing = createNewListing(body);

	try {
		await writeNewListing(ServerCollections.Logins, listing);
		return singleResponse(listing.id);
	} catch (err) {
		return serverErrorResponse();
	}
};