package be.jeffcheasey88.todo;

import static dev.peerat.framework.RequestType.OPTIONS;

import java.io.File;
import java.util.regex.Matcher;

import org.jose4j.lang.JoseException;

import be.jeffcheasey88.todo.model.JsonRepository;
import be.jeffcheasey88.todo.model.UserWorker;
import be.jeffcheasey88.todo.routes.users.Login;
import dev.peerat.framework.Context;
import dev.peerat.framework.HttpReader;
import dev.peerat.framework.HttpWriter;
import dev.peerat.framework.RequestType;
import dev.peerat.framework.Response;
import dev.peerat.framework.Route;
import dev.peerat.framework.Router;

public class Main {
	
	public static void main(String[] args) throws Exception {
		Router<UserWorker> router = new Router<UserWorker>().configureJwt(
				(builder) -> builder.setExpectedIssuer("http://localhost"),
				(claims) -> {
					claims.setIssuer("http://localhost"); // who creates the token and signs it
					claims.setExpirationTimeMinutesInTheFuture(100);
				}, 
				(claims) -> new UserWorker(claims))
				.addDefaultHeaders(RequestType.GET, "Access-Control-Allow-Origin: *")
				.addDefaultHeaders(RequestType.POST, "Access-Control-Allow-Origin: *");
		
		router.setDefault((matcher, context, reader, writer) -> {
			context.response(404);
			writer.write("404 not Found.\n");
		});
		
		router.register(new Response(){
			@Route(path = "^(.*)$", type = OPTIONS)
			@Override
			public void exec(Matcher matcher, Context context, HttpReader reader, HttpWriter writer) throws Exception {
				context.response(200,
						"Access-Control-Allow-Origin: *",
						"Access-Control-Allow-Methods: *",
						"Access-Control-Allow-Headers: *"
						);
			}
		});
		
		JsonRepository json = new JsonRepository(new File("/home/todo/"), (username) -> {
			try{
				return router.createAuthUser(new UserWorker(username));
			}catch(JoseException e){}
			return null;
		});
		
		router.register(new Login(json));
		
		router.listen(80, false);
	}

}