package httpserver.route;

import httpserver.AppConfig;

import httpserver.request.Request;

import httpserver.response.Response;

import httpserver.response.ServerErrorResponse;

import java.io.IOException;

public class Router {

private final Route[] routes;

public Router(Route[] routes) {

this.routes = routes;

}

public boolean canRespond(Request request) {

for (Route route : routes) {

if (route.allows(request)) {

return true;

}

}

return false;

}

private Route routeForRequest(Request request) {

for (Route route : routes) {

if (route.allows(request)) {

return route;

}

}

return null;

}

public Response respond(AppConfig appConfig, Request request) {

Route route = routeForRequest(request);

try {

return route.respond(appConfig, request);

} catch (IOException | NullPointerException e) {

return new ServerErrorResponse();

}

}

}