package ru.ulstu.configuration;

import nz.net.ultraq.thymeleaf.layoutdialect.LayoutDialect;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.MessageSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.support.ReloadableResourceBundleMessageSource;
import org.thymeleaf.spring6.SpringTemplateEngine;
import org.thymeleaf.templateresolver.ITemplateResolver;

@Configuration
public class TemplateConfiguration {

    @Bean
    public SpringTemplateEngine templateEngine(ITemplateResolver templateResolver) {
        final SpringTemplateEngine templateEngine = new SpringTemplateEngine();
        templateEngine.addTemplateResolver(templateResolver);
        templateEngine.addDialect(new LayoutDialect());
        templateEngine.setMessageSource(messageSource());
        return templateEngine;
    }

    @Value("${messages.basename.path}")
    private String messagesBasename;

    public MessageSource messageSource() {
        ReloadableResourceBundleMessageSource messageSource = new ReloadableResourceBundleMessageSource();
        messageSource.setFallbackToSystemLocale(false);
        messageSource.setBasenames("file:" + messagesBasename);
        return messageSource;
    }
}