Subversion Repositories SmartDukaan

package in.shop2020.util;

import in.shop2020.metamodel.util.ExpandedEntity;

public class EntityUtils {
    /**
     * Get the name of the product from entity. It considers null values also
     * @param expEntity
     * @return
     */
        public static String getProductName(ExpandedEntity expEntity){
                //FIXME Use stringbuilder
                String productName = ((expEntity.getBrand() != null) ? expEntity.getBrand().trim() + " " : "")
                + ((expEntity.getModelName() != null) ? expEntity.getModelName().trim() + " " : "")
                + (( expEntity.getModelNumber() != null ) ? expEntity.getModelNumber().trim() : "" );   
                return productName;
        }

        /**
         * Get url of the entity. 
         * @param expEntity
         * @return
         */
        public static String getEntityURL(ExpandedEntity expEntity){
                String url = "/" + expEntity.getCategory().getParentCategory().getLabel().toLowerCase().replace(' ', '-') + "/";
                if(expEntity.getCategory().getParentCategory().getID() == Utils.ROOT_CATAGOEY){
                        url = "/" + expEntity.getCategory().getLabel().toLowerCase().replace(' ', '-') + "/";
                }
                
                String productName = getProductName(expEntity);
                String productUrl = productName.toLowerCase().replace(' ', '-') + "-" + expEntity.getID();
                productUrl = productUrl.replaceAll("/", "-");
                url = url + productUrl;
                url = url.replaceAll("-+", "-");
                return url;
        }
        
        /**
         * get image prefix
         * @param expEntity
         * @return
         */
        public static String getImagePrefix(ExpandedEntity expEntity){
                String productName = getProductName(expEntity);
                String imagePrefix = productName.toLowerCase().replace(' ', '-');
                imagePrefix = imagePrefix.replaceAll("/", "-");
                imagePrefix = imagePrefix.replaceAll("-+", "-");
                return imagePrefix;
        }

}