/*
 * DmitriyMX <dimon550@gmail.com>
 * 2017-04-09
 */
package kinosearch.kinosearch3.webpp;

import com.mongodb.Mongo;
import com.mongodb.MongoClient;
import kinosearch.kinosearch3.base.BaseRepository;
import kinosearch.kinosearch3.base.MongoDBRepository;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.data.mongodb.core.MongoOperations;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer;
import org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver;

import java.net.UnknownHostException;

@Configuration
@PropertySource({ "classpath:/application.properties", "file:application.properties" })
public class SpringConfig {
    @Bean
    public WebApp webapp(@Value("${webapp.host}") String host, @Value("${webapp.port}") int port) {
        return new WebApp(host, port);
    }

    @Bean
    public ViewResolver viewResolver() {
        FreeMarkerViewResolver viewResolver = new FreeMarkerViewResolver();
        viewResolver.setContentType("text/html;charset=UTF-8");
        viewResolver.setCache(true);
        viewResolver.setSuffix(".ftl");
        return viewResolver;
    }

    @Bean
    public FreeMarkerConfigurer freemarkerConfig() {
        FreeMarkerConfigurer freeMarkerConfigurer = new FreeMarkerConfigurer();
        freeMarkerConfigurer.setTemplateLoaderPath("classpath:/kinosearch/kinosearch3/webpp/");
        return freeMarkerConfigurer;
    }

    @Bean
    public BaseRepository baseRepository(MongoOperations mongoOperations) {
        return new MongoDBRepository(mongoOperations);
    }

    @Bean
    public MongoOperations mongoOperations(Mongo mongo, @Value("${mongo.db}") String databaseName) {
        return new MongoTemplate(mongo, databaseName);
    }

    @Bean
    public Mongo mongo(@Value("${mongo.host}") String host, @Value("${mongo.port}") int port) throws UnknownHostException {
        return new MongoClient(host, port);
    }
}