package com.juick.www.configuration;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
import com.juick.service.TagService;
import com.juick.service.UserService;
import com.juick.www.HelpService;
import com.juick.www.WebApp;
import com.juick.www.controllers.PageTemplates;
import org.apache.commons.io.IOUtils;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.caffeine.CaffeineCacheManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;

import javax.annotation.Resource;
import javax.inject.Inject;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;

/**
 * Created by aalexeev on 11/22/16.
 */
@Configuration
@PropertySource("classpath:juick.conf")
@EnableCaching
public class WwwAppConfiguration {
    @Inject
    private UserService userService;
    @Inject
    private TagService tagService;
    @Inject
    private ObjectMapper jsonMapper;

    @Bean
    public WebApp webApp() throws IOException {
        WebApp app = new WebApp();
        String manifestString = IOUtils.toString(getClass().getClassLoader().getResourceAsStream("manifest.json"), StandardCharsets.UTF_8);
        HashMap<String, String> manifest = jsonMapper.readValue(manifestString,
                new TypeReference<HashMap<String, String>>() {});
        app.setScriptsUrl(manifest.get("scripts.js"));
        app.setStyleUrl(manifest.get("style.css"));
        return app;
    }
    @Bean
    public PageTemplates templates() {
        return new PageTemplates();
    }
    @Bean
    public CaffeineCacheManager cacheManager() {
        return new CaffeineCacheManager("help");
    }

    @Bean
    public HelpService helpService() {
        return new HelpService("help");
    }

}