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package in.shop2020.serving.utils;
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package in.shop2020.serving.utils;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.util.ArrayList;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Iterator;
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import in.shop2020.thrift.clients.WidgetServiceClient;
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import in.shop2020.thrift.clients.WidgetServiceClient;
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import org.apache.thrift.TException;
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import org.apache.thrift.TException;
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public class Utils {
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public class Utils {
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	public static final String EXPORT_ENTITIES_PATH =	"/var/lib/tomcat6/webapps/export/html/entities/";
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	/*
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	/*
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	private static UserContextServiceClient userContextServiceClient;
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	private static UserContextServiceClient userContextServiceClient;
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	private static ShoppingCartClient shoppingCartClient;
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	private static ShoppingCartClient shoppingCartClient;
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	private static CatalogServiceClient catalogServiceClient;
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	private static CatalogServiceClient catalogServiceClient;
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	private static WidgetServiceClient widgetServiceClient;
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	private static WidgetServiceClient widgetServiceClient;
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			List<Line> lineItems = cart.getLines();
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			List<Line> lineItems = cart.getLines();
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			for (Line line : lineItems) {
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			for (Line line : lineItems) {
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				long productId = line.getItemId();
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				long productId = line.getItemId();
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				totalAmount =  totalAmount + line.getQuantity() * Utils.getItemPriceByCatalogId(productId);
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				totalAmount =  totalAmount + line.getQuantity() * Utils.getItemPrice(productId);
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			}
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			}
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		} catch (ShoppingCartException e) {
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		} catch (ShoppingCartException e) {
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			e.printStackTrace();
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			e.printStackTrace();
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		} catch (TException e) {
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		} catch (TException e) {
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		}
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		}
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		return totalAmount;
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		return totalAmount;
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	}
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	}
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	public static double getItemPriceByCatalogId(long productId){
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	public static double getItemPrice(long itemId){
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		CatalogServiceClient catalogServiceClient = null;
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		CatalogServiceClient catalogServiceClient = null;
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		Client client = null;
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		Client client = null;
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		Double itemPrice = 0.0;
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		Double itemPrice = 0.0;
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		try {
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		try {
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			catalogServiceClient = new CatalogServiceClient();
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			catalogServiceClient = new CatalogServiceClient();
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			client = catalogServiceClient.getClient();
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			client = catalogServiceClient.getClient();
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			Item item = client.getItemByCatalogId(productId);
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			Item item = client.getItem(itemId);
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			itemPrice = item.getSellingPrice();
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			itemPrice = item.getSellingPrice();
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		}
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		}
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		catch(Exception e){
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		catch(Exception e){
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			e.printStackTrace();
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			e.printStackTrace();
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			e.printStackTrace();
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			e.printStackTrace();
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		}
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		}
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	}
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	}
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	public static void storeCategories(Object obj) throws Exception {
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		ByteArrayOutputStream bStream = new ByteArrayOutputStream();
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		ObjectOutputStream oStream = new ObjectOutputStream( bStream );
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		oStream.writeObject ( obj );
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		byte[] byteVal = bStream. toByteArray();
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		CatalogServiceClient catalogServiceClient = new CatalogServiceClient();
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		Client client = catalogServiceClient.getClient();
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		client.putCategoryObject(byteVal);
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	}
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	public static Object getCategories() throws Exception {
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		CatalogServiceClient catalogServiceClient = new CatalogServiceClient();
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		Client client = catalogServiceClient.getClient();
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		byte[] byteVal  = client.getCategoryObject();
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		Object obj = null;
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		ObjectInputStream in = null;
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		try {
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			ByteArrayInputStream bStream = new ByteArrayInputStream(byteVal);
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			in = new ObjectInputStream(bStream);
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			obj = in.readObject();
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		}
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		finally {
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			if(in != null) {
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				in.close();
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			}
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		}
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		return obj;
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	}
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/*
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	public static void main(String args[]) throws Exception{
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		// to store categories
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		Map<Long, Category> categories = new HashMap<Long, Category>();
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		Map<Long, in.shop2020.metamodel.definitions.Category> cmsCategories = Catalog.getInstance().getDefinitionsContainer().getCategories();
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		for(in.shop2020.metamodel.definitions.Category cmsCategory: cmsCategories.values()){
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			Category category = new Category(cmsCategory.getID());
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			category.setLabel(cmsCategory.getLabel());
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			if(cmsCategory.getParentCategory()!=null){
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				category.setParentCategoryId(cmsCategory.getParentCategory().getID());
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			}
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			if(cmsCategory.getChildrenCategory()!=null){
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				for(in.shop2020.metamodel.definitions.Category childCategory: cmsCategory.getChildrenCategory()){
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					category.addChild(childCategory.getID());
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				}
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			}
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			categories.put(cmsCategory.getID(), category);
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		}
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		Utils.storeCategories(categories);
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		// to get categories
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		Map<Long, Category> categories = (Map<Long, Category>)Utils.getCategories();
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		System.out.println("hello");
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	}
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	*/
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}
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}
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