Subversion Repositories SmartDukaan

/**

 * 

 */

package in.shop2020.serving.controllers;

import in.shop2020.datalogger.EventType;

import in.shop2020.model.v1.catalog.Item;

import in.shop2020.model.v1.user.UserContextService.Client;

import in.shop2020.serving.utils.DataLogger;

import in.shop2020.thrift.clients.CatalogServiceClient;

import in.shop2020.thrift.clients.UserContextServiceClient;

import java.io.IOException;

import java.net.URLEncoder;

import java.util.Map;

import java.util.StringTokenizer;

import org.apache.log4j.Logger;

import org.apache.struts2.convention.annotation.Action;

import org.apache.struts2.convention.annotation.Actions;

import org.apache.struts2.convention.annotation.Result;

import org.apache.struts2.convention.annotation.Results;

import org.apache.velocity.VelocityContext;

import org.json.JSONException;

import org.json.JSONObject;

/**

 * 

 * @author rajveer

 *

 */

@Results({

    @Result(name = "show", location = "entity-show.vm"),

    @Result(name = "redirect", location = "${redirectUrl}", type = "redirect")

})

public class EntityController extends BaseController {

	private static final long serialVersionUID = 1L;

	private static Logger log = Logger.getLogger(Class.class);

	/**

	 * 

	 */

	private String id;

	private String redirectUrl;

	private long productId;

	public EntityController(){

		super();

	}

	// GET /*/1000001

	@Actions({

		@Action("/mobile-phones"),

		@Action("/mobile-accessories"),

		@Action("/entity")

	})

    public String show() throws SecurityException, IOException, JSONException {

    	log.info("id=" + id);

    	String entityUrl = "";

    	String metaKeywords = "";

    	String metaDescription = "";

    	String pageTitle = "";

    	try {

    	    JSONObject productPropertiesInJson = new JSONObject(pageLoader.getProductPropertiesHtml(productId).trim());

    	    entityUrl = productPropertiesInJson.getString("entityUrl");

    	    metaDescription = productPropertiesInJson.getString("metaDescription");

    	    metaKeywords = productPropertiesInJson.getString("metaKeywords");

    	    pageTitle = productPropertiesInJson.getString("title");

    	}

    	catch (JSONException e) {

            e.printStackTrace();

            try {

                CatalogServiceClient catalogClientService = new CatalogServiceClient();

                in.shop2020.model.v1.catalog.InventoryService.Client client = catalogClientService.getClient();

                Item item = client.getItemsByCatalogId(productId).get(0);

                redirectUrl = "/" + item.getBrand().toLowerCase().replace(" ", "-");

            } catch (Exception e1) {

                redirectUrl = "/";

                e.printStackTrace();

            }

            log.info(redirectUrl);

            return "redirect";

       }

    	String currentUrl = request.getRequestURL().toString();

    	if (!currentUrl.contains(entityUrl)) {

    	    redirectUrl = entityUrl;

    	    return "redirect";

    	}

    	//Extracting Product name from Page Title

        String[] items = pageTitle.split("\\|");

    	String productName = items[0] != null ? items[0].trim() : null;

    	String rootUrl = currentUrl.split("/")[2];

    	String productUrlEncoded = URLEncoder.encode(currentUrl, "UTF-8");

    	htmlSnippets.put("PRODUCT_SUMMARY", pageLoader.getProductSummaryHtml(productId));

    	htmlSnippets.put("PRODUCT_ID", productId + "");

    	htmlSnippets.put("PRODUCT_NAME", productName);

    	htmlSnippets.put("PRODUCT_URL", currentUrl);

    	htmlSnippets.put("PRODUCT_URL_ENCODED", productUrlEncoded);

    	htmlSnippets.put("ROOT_URL", "http://" + rootUrl);

		htmlSnippets.put("SOCIAL_UTILS", getSocialUtilsHtml(productId, productName, productUrlEncoded));

		htmlSnippets.put("SLIDE_GUIDE", pageLoader.getSlideGuideHtml(productId));

		htmlSnippets.put("PAGE_TITLE", pageTitle.trim());

		htmlSnippets.put("PAGE_METADESC", metaDescription);

		htmlSnippets.put("PAGE_METAKEYWORDS", metaKeywords);

		try {

			UserContextServiceClient userServiceClient = new UserContextServiceClient();

			Client client = userServiceClient.getClient();

			long itemId = Long.parseLong(id);

			long userId = userinfo.getUserId();

			if(userId != -1){

				client.updateBrowseHistory(userId, itemId);

			}

		} catch (Exception e) {

			// TODO Auto-generated catch block

			e.printStackTrace();

		}

		DataLogger.logData(EventType.PRODUCT_VIEW, session.getId(), userinfo.getUserId(), userinfo.getEmail(),

                productName);

		return "show";

    }

    /**

     * 

     * @param id

     */

    public void setId(String id) {

    	StringTokenizer tokenizer = new StringTokenizer(id,"-");

    	while(tokenizer.hasMoreTokens()){

    		this.id = tokenizer.nextToken();

    	}

    	this.productId = Long.parseLong(this.id);

    }

	public Map<String,String> getHtmlSnippets(){

		System.out.println(" getHtmlSnippets  is called");

		return htmlSnippets;

	}

	public String getSlideGuideSnippet(){

		return htmlSnippets.get("SLIDE_GUIDE");

	}

	public String getRedirectUrl(){

        return redirectUrl;

    }

	public String getProductSummarySnippet(){

		return htmlSnippets.get("PRODUCT_SUMMARY");

	}

	public String getPageTitleSnippet(){

		return htmlSnippets.get("PAGE_TITLE");

	}

	public String getPageMetaDescSnippet(){

		return htmlSnippets.get("PAGE_METADESC");

	}

	public String getPageMetaKeywordsSnippet(){

		return htmlSnippets.get("PAGE_METAKEYWORDS");

	}

	public String getSocialUtilsSnippet(){

		return htmlSnippets.get("SOCIAL_UTILS"); 

	}

	public String getLocatorSnippet(){

		return htmlSnippets.get("LOCATOR");

	}

	public String getRecommendationsSnippet(){

		return htmlSnippets.get("RECOMMENDATIONS");

	}

	public String getSimilarProductsSnippet(){

		return htmlSnippets.get("SIMILAR_PRODUCTS");

	}

	public String getAccessoriesSnippet(){

		return htmlSnippets.get("ACCESSORIES");

	}

	public String getReviewsSnippet(){

		return htmlSnippets.get("REVIEWS");

	}

	public String getProductName()	{

		return htmlSnippets.get("PRODUCT_NAME");

	}

	public String getProductId()	{

		return htmlSnippets.get("PRODUCT_ID");

	}

	public String getProductUrl()	{

		return htmlSnippets.get("PRODUCT_URL");

	}

	public String getRootUrl()	{

		return htmlSnippets.get("ROOT_URL");

	}

	private String getSocialUtilsHtml(long productId, String productName, String productEncodedUrl) {

		String htmlString = "";

		VelocityContext context = new VelocityContext();

		String templateFile = "templates/socialutils.vm";

		context.put("PRODUCT_ID", productId + "");

		context.put("PRODUCT_NAME", productName);

		context.put("PRODUCT_URL_ENCODED", productEncodedUrl);

		htmlString = pageLoader.getHtmlFromVelocity(templateFile, context);

		return htmlString;

	}

}