package net.mindoverflow.comments.webapp.controllers;

import net.mindoverflow.comments.webapp.WebServer;
import ro.pippo.controller.Controller;
import ro.pippo.controller.GET;
import ro.pippo.controller.Path;

import java.util.ArrayList;
import java.util.List;

@Path("/comments")
public class CommentsController extends Controller
{

    @GET
    public void getComments()
    {
        List<String> lines = new ArrayList<>();
        lines.add("Comments:");

        for(String user : WebServer.userAndComment.keySet())
        {
            String comment = WebServer.userAndComment.get(user);
            if(comment != null) lines.add(user + ": " + comment);
        }

        getRouteContext().text().send(lines);
    }


}