package com.baeldung.config;

import org.springframework.boot.web.server.WebServerFactoryCustomizer;
import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
import org.springframework.web.servlet.view.JstlView;
import org.thymeleaf.spring5.SpringTemplateEngine;
import org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver;
import org.thymeleaf.spring5.view.ThymeleafViewResolver;
import org.thymeleaf.templatemode.TemplateMode;
import org.thymeleaf.templateresolver.ClassLoaderTemplateResolver;
import org.thymeleaf.templateresolver.ITemplateResolver;

import com.baeldung.contexts.Greeting;
import com.fasterxml.jackson.databind.ObjectMapper;

/**
 * Web Configuration for the entire app
 */
@Configuration
@EnableWebMvc
public class WebConfig {

    @Bean
    public WebServerFactoryCustomizer<ConfigurableServletWebServerFactory> enableDefaultServlet() {
        return factory -> factory.setRegisterDefaultServlet(true);
    }

    @Bean
    public Greeting greeting() {
        Greeting greeting = new Greeting();
        greeting.setMessage("Hello World !!");
        return greeting;
    }

    @Bean
    public ObjectMapper objectMapper() {
        return new ObjectMapper();
    }
}