package com.puppet.sample;

import com.puppet.sample.langs.Polyglot;

import spark.ModelAndView;

import spark.Request;

import spark.Response;

import spark.Spark;

import spark.template.thymeleaf.ThymeleafTemplateEngine;

import java.util.HashMap;

import java.util.Map;

import static spark.Spark.get;

import static spark.Spark.before;

public class App

{

private static String requestInfoToString(Request request) {

StringBuilder sb = new StringBuilder();

sb.append(request.requestMethod());

sb.append(" " + request.url());

sb.append(" " + request.body());

return sb.toString();

}

public static void main(String[] args) {

try {

Spark.port(Integer.parseInt(System.getProperty("appPort")));

} catch (Exception e) {

Spark.port(9999);

}

Spark.threadPool(10, 5, 600);

before((request, response) -> {

System.out.println(requestInfoToString(request));

});

get("/", (request, response) -> {

response.redirect("/en");

return null;

});

get("/:lang", App::helloWorld, new ThymeleafTemplateEngine());

}

public static ModelAndView helloWorld(Request req, Response res) {

Map<String, Object> params = new HashMap<>();

App t = new App();

params.put("version", t.getClass().getPackage().getImplementationVersion() );

Polyglot p = new Polyglot();

switch(req.params(":lang")) {

case "en": params.put("lang", p.enMsg());

break;

case "sp": params.put("lang", p.spMsg());

break;

case "zh": params.put("lang", p.zhMsg());

break;

case "ar": params.put("lang", p.arMsg());

break;

case "hi": params.put("lang", p.hiMsg());

break;

default: String msg = "I don't know that language ~> ";

msg += req.params(":lang");

params.put("lang", msg);

}

return new ModelAndView(params, "index");

}

}