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3018 rajveer 1 
package in.shop2020.util;
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9218 amit.gupta 3 
import in.shop2020.metamodel.core.Entity;
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import in.shop2020.metamodel.core.FreeformContent;
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import in.shop2020.metamodel.core.Media;
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import in.shop2020.metamodel.definitions.Category;
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import in.shop2020.metamodel.definitions.DefinitionsContainer;
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import in.shop2020.metamodel.util.ExpandedEntity;
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import java.text.MessageFormat;
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import java.util.Map;
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import org.apache.commons.lang.StringUtils;
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public class EntityUtils {
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    /**
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     * Get the name of the product from entity. It considers null values also
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     * @param expEntity
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     * @return
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     */
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	public static String getProductName(Entity expEntity){
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		StringBuilder sb = new StringBuilder();
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		sb.append((expEntity.getBrand()!= null) ? expEntity.getBrand() + " " : "")
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		.append(((expEntity.getModelName() != null) ? expEntity.getModelName() + " " : ""))
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		.append((( expEntity.getModelNumber()!= null ) ? expEntity.getModelNumber() : "" ));
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		return sb.toString();
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	}
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	/**
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	 * Get url of the entity.
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	 * @param expEntity
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	 * @return
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	 */
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	public static String getEntityURL(ExpandedEntity expEntity){
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		String url = "/" + expEntity.getCategory().getParentCategory().getLabel().toLowerCase().replace(' ', '-') + "/";
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		if(expEntity.getCategory().getParentCategory().getID() == Utils.ROOT_CATAGOEY){
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			url = "/" + expEntity.getCategory().getLabel().toLowerCase().replace(' ', '-') + "/";
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		}
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		String productName = getProductName(expEntity);
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		String productUrl = productName.toLowerCase().replace(' ', '-') + "-" + expEntity.getID();
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		productUrl = productUrl.replaceAll("/", "-");
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		url = url + productUrl;
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		url = url.replaceAll("-+", "-");
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		return url;
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	}
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	/**
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	 * Get url of the entity without beginSlash.
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	 * @param expEntity
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	 * @return
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	 */
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	public static String getEntityNoSlashURL(ExpandedEntity expEntity){
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		String url = expEntity.getCategory().getParentCategory().getLabel().toLowerCase().replace(' ', '-') + "/";
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		if(expEntity.getCategory().getParentCategory().getID() == Utils.ROOT_CATAGOEY){
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			url = expEntity.getCategory().getLabel().toLowerCase().replace(' ', '-') + "/";
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		}
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		String productName = getProductName(expEntity);
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		String productUrl = productName.toLowerCase().replace(' ', '-') + "-" + expEntity.getID();
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		productUrl = productUrl.replaceAll("/", "-");
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		url = url + productUrl;
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		url = url.replaceAll("-+", "-");
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		return url;
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	}
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	/**
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	 * Gets media prefix to be used for naming files
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	 *
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	 * @param expEntity
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	 * @return
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	 */
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	public static String getMediaPrefix(Entity expEntity){
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		String productName = getProductName(expEntity);
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		String mediaPrefix = productName.toLowerCase().replace(' ', '-');
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		mediaPrefix = mediaPrefix.replaceAll("/", "-");
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		mediaPrefix = mediaPrefix.replaceAll("-+", "-");
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		return mediaPrefix;
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	}
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	/**
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	 * Returns the creation timestamp of the media with a given label
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	 * in summary slide.
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	 *
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	 * @param expEntity
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	 * @return
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	 */
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    public static long getCreationTimeFromSummarySlide(ExpandedEntity expEntity, String label) {
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        long defaultSuffix = 0;
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        if (expEntity != null && expEntity.getSlide(Utils.SUMMARY_SLIDE_DEFINITION_ID) != null) {
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            FreeformContent content = expEntity.getSlide(Utils.SUMMARY_SLIDE_DEFINITION_ID).getFreeformContent();
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            if (content != null) {
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                Map<String, Media> media = content.getMedias();
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                if (media != null) {
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                    Media defaultImage = media.get(label);
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                    if (defaultImage != null) {
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                        defaultSuffix = defaultImage.getCreationTime().getTime();
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                    }
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                }
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            }
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        }
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        return defaultSuffix;
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    }
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    public static String getTitle(Entity entity){
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    	String brand = entity.getBrand();
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    	String modelName = entity.getModelName();
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    	String modelNumber = entity.getModelNumber();
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    	String titleString = "";
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    	if(StringUtils.isEmpty(modelName)){
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    		titleString = brand + " " + modelNumber + " Price in India | Specifications, Features and Reviews";
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    	}else {
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    		titleString = brand + " " + modelName  + " " + modelNumber +" Price in India | Specifications, Features and Reviews";
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    	}
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    	return titleString;
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    }
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    public static String getMetaDescription(Entity entity, DefinitionsContainer defs){
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    	Category cat = defs.getCategory(entity.getCategoryID());
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    	Category parentCategory = cat.getParentCategory();
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    	String categoryName = parentCategory.getLabel();
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    	if (parentCategory.getID()== Utils.MOBILE_ACCESSORIES_CATEGORY){
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    		categoryName = cat.getLabel();
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    	}
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    	String template = "Buy {0} {1} {2} at $minPriceItem.getSellingPrice(). All {3} are 100% Original and carry full Manufacturers Warranty since we procure directly from the Brand. Free Next Day Delivery.";
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    	return MessageFormat.format(template, entity.getBrand(), entity.getModelName(), entity.getModelNumber(), categoryName.toLowerCase());
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    }
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}