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419 rajveer 1 
package in.shop2020.serving.utils;
2 
 
637 rajveer 3 
import java.io.ByteArrayInputStream;
4 
import java.io.ByteArrayOutputStream;
5 
import java.io.ObjectInputStream;
6 
import java.io.ObjectOutputStream;
421 rajveer 7 
import java.util.List;
8 
 
424 rajveer 9 
import in.shop2020.model.v1.catalog.Item;
10 
import in.shop2020.model.v1.catalog.InventoryService.Client;
555 chandransh 11 
import in.shop2020.model.v1.user.Cart;
12 
 
13 
import in.shop2020.model.v1.user.Line;
595 rajveer 14 
import in.shop2020.model.v1.user.Sex;
555 chandransh 15 
import in.shop2020.model.v1.user.ShoppingCartException;
16 
import in.shop2020.model.v1.user.User;
419 rajveer 17 
import in.shop2020.model.v1.user.UserContextException;
681 rajveer 18 
import in.shop2020.model.v1.user.WidgetException;
421 rajveer 19 
import in.shop2020.thrift.clients.CatalogServiceClient;
419 rajveer 20 
import in.shop2020.thrift.clients.UserContextServiceClient;
21 
 
22 
import org.apache.thrift.TException;
23 
 
24 
public class Utils {
649 chandransh 25 
	//FIXME: Read this path from the config server
637 rajveer 26 
	public static final String EXPORT_ENTITIES_PATH =	"/var/lib/tomcat6/webapps/export/html/entities/";
536 rajveer 27 
	/*
419 rajveer 28 
	private static UserContextServiceClient userContextServiceClient;
29 
	private static ShoppingCartClient shoppingCartClient;
421 rajveer 30 
	private static CatalogServiceClient catalogServiceClient;
449 rajveer 31 
	private static WidgetServiceClient widgetServiceClient;
419 rajveer 32 
 
449 rajveer 33 
 
419 rajveer 34 
	static {
35 
		try {
36 
			userContextServiceClient = new UserContextServiceClient();
37 
			shoppingCartClient = new ShoppingCartClient();
421 rajveer 38 
			catalogServiceClient = new CatalogServiceClient();
449 rajveer 39 
			widgetServiceClient = new WidgetServiceClient();
419 rajveer 40 
		} catch (Exception e) {
41 
			// TODO Auto-generated catch block
42 
			e.printStackTrace();
43 
		}
44 
	}
536 rajveer 45 
	*/
46 
	public static boolean isUserLoggedIn(long userId){
555 chandransh 47 
		boolean isNotLoggedIn = true;
419 rajveer 48 
		try {
536 rajveer 49 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
50 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
555 chandransh 51 
			isNotLoggedIn = userClient.getUserById(userId).isIsAnonymous();
419 rajveer 52 
		} catch (UserContextException e) {
53 
			e.printStackTrace();
54 
		} catch (TException e) {
55 
			e.printStackTrace();
536 rajveer 56 
		} catch (Exception e) {
57 
			e.printStackTrace();
419 rajveer 58 
		}
555 chandransh 59 
		return !isNotLoggedIn;
419 rajveer 60 
	}
61 
 
62 
 
63 
	public static String getEmailId(long userId){
64 
		String email = "";
65 
 
66 
		try {
536 rajveer 67 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
68 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
69 
 
555 chandransh 70 
			email = userClient.getUserById(userId).getEmail();
419 rajveer 71 
		} catch (UserContextException e) {
72 
			e.printStackTrace();
73 
		} catch (TException e) {
74 
			e.printStackTrace();
536 rajveer 75 
		} catch (Exception e) {
76 
			e.printStackTrace();
419 rajveer 77 
		}
78 
		return email;
79 
	}
80 
 
81 
	public static int getNumberOfItemsInCart(long cartId) {
536 rajveer 82 
 
83 
 
419 rajveer 84 
		int numberOfItems = 0;
85 
		try {
555 chandransh 86 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
87 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
536 rajveer 88 
 
555 chandransh 89 
			numberOfItems = userClient.getCart(cartId).getLinesSize();
419 rajveer 90 
		} catch (ShoppingCartException e) {
91 
			e.printStackTrace();
92 
		} catch (TException e) {
93 
			e.printStackTrace();
536 rajveer 94 
		} catch (Exception e) {
95 
			e.printStackTrace();
419 rajveer 96 
		}
97 
		return numberOfItems;
98 
	}
99 
 
100 
 
101 
	public static long getCartId(long userId) {
102 
		long cartId = 0;
103 
		try {
555 chandransh 104 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
105 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
536 rajveer 106 
 
555 chandransh 107 
			cartId = userClient.getCurrentCart(userId).getId();
419 rajveer 108 
		} catch (ShoppingCartException e) {
109 
			e.printStackTrace();
110 
		} catch (TException e) {
111 
			e.printStackTrace();
536 rajveer 112 
		} catch (Exception e) {
113 
			e.printStackTrace();
419 rajveer 114 
		}
115 
		return cartId;
116 
	}
117 
 
118 
 
119 
	public static long addItemToCart(long catalogItemId, long userId, boolean isSessionId){
120 
		long cartId = -1;
121 
 
122 
		try {
555 chandransh 123 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
124 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
419 rajveer 125 
 
555 chandransh 126 
			cartId = userClient.createCart(userId);
127 
			userClient.addItemToCart(cartId, catalogItemId, 1);
419 rajveer 128 
 
129 
		} catch (ShoppingCartException e) {
130 
			// TODO Auto-generated catch block
131 
			e.printStackTrace();
132 
		} catch (TException e) {
133 
			// TODO Auto-generated catch block
134 
			e.printStackTrace();
135 
		} catch (Exception e) {
136 
			// TODO Auto-generated catch block
137 
			e.printStackTrace();
138 
		}
139 
		return cartId;
140 
		//if user is logged in create  new cart
141 
		//if( userClient.getState(userId, false).isIsLoggedIn()){
142 
	}
421 rajveer 143 
 
517 rajveer 144 
	public static boolean deleteItemFromCart(long cartId, long catalogItemId, long userId, boolean isSessionId){
507 rajveer 145 
		try {
555 chandransh 146 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
147 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
536 rajveer 148 
 
555 chandransh 149 
			userClient.deleteItemFromCart(cartId, catalogItemId);
507 rajveer 150 
			return true;
151 
		} catch (ShoppingCartException e) {
152 
			e.printStackTrace();
153 
		} catch (TException e) {
154 
			e.printStackTrace();
155 
		} catch (Exception e) {
156 
			e.printStackTrace();
157 
		}
158 
 
159 
		return false;
160 
	}
161 
 
162 
	public static boolean updateItemQuantityInCart(long cartId, long itemId, long quantity){
163 
		try {
555 chandransh 164 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
165 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
536 rajveer 166 
 
555 chandransh 167 
			userClient.changeQuantity(cartId, itemId, quantity);
507 rajveer 168 
			return true;
169 
		} catch (ShoppingCartException e) {
170 
			e.printStackTrace();
171 
		} catch (TException e) {
172 
			e.printStackTrace();
536 rajveer 173 
		} catch (Exception e) {
174 
			e.printStackTrace();
507 rajveer 175 
		}
176 
		return false;
177 
	}
421 rajveer 178 
 
179 
 
180 
 
181 
	public static String getOrderDetails(long cartId){
182 
		List<Line> lineItems = null;
183 
		StringBuilder orderDetails = new StringBuilder();
184 
		try {
555 chandransh 185 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
186 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
536 rajveer 187 
 
555 chandransh 188 
			lineItems = userClient.getCart(cartId).getLines();
421 rajveer 189 
		} catch (ShoppingCartException e) {
190 
			e.printStackTrace();
191 
		} catch (TException e) {
192 
			e.printStackTrace();
536 rajveer 193 
		} catch (Exception e) {
194 
			e.printStackTrace();
421 rajveer 195 
		}
196 
		for (Line line : lineItems) {
424 rajveer 197 
			orderDetails.append("Item Id : " + line.getItemId() + "   ");
198 
			orderDetails.append("Item Name : " + Utils.getItemName(line.getItemId()) + "   ");
199 
			orderDetails.append("Item Quantity : " + line.getQuantity() + "   ");
421 rajveer 200 
		}
201 
		return orderDetails.toString();
202 
	}
203 
 
204 
	public static String getContactNumber(long cartId){
205 
//		in.shop2020.model.v1.shoppingcart.ShoppingCartService.Client cartClient = shoppingCartClient.getClient();
206 
//		in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
207 
 
208 
//		userClient.getPrimaryInfo(userId, false).getAddresses()
209 
//		cartClient.getCart(cartId).getAddressId()
210 
//TODO		write function to get address from addressId
424 rajveer 211 
		return " test ";
421 rajveer 212 
	}
213 
 
214 
	public static String getBillingAddress(long cartId){
536 rajveer 215 
		//in.shop2020.model.v1.shoppingcart.ShoppingCartService.Client cartClient = shoppingCartClient.getClient();
421 rajveer 216 
		//TODO		write function to get shipping and billing address
424 rajveer 217 
		return " test ";
421 rajveer 218 
	}
219 
 
220 
	public static String getItemName(long itemId){
221 
		//TODO		write function to get item name given item id
424 rajveer 222 
		return "test";
421 rajveer 223 
	}
424 rajveer 224 
 
225 
 
226 
	public static String getNameOfUser(long userId) {
227 
		String name = "";
228 
		try {
536 rajveer 229 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
230 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
231 
 
555 chandransh 232 
			name = userClient.getUserById(userId).getName();
424 rajveer 233 
		} catch (UserContextException e) {
234 
			// TODO Auto-generated catch block
235 
			e.printStackTrace();
236 
		} catch (TException e) {
237 
			// TODO Auto-generated catch block
238 
			e.printStackTrace();
536 rajveer 239 
		} catch (Exception e) {
240 
			// TODO Auto-generated catch block
241 
			e.printStackTrace();
424 rajveer 242 
		}
243 
		return name;
244 
	}
421 rajveer 245 
 
424 rajveer 246 
	public static double getPaymentAmount(long cartId){
247 
		double totalAmount = 0;
248 
 
249 
		Cart cart;
250 
		try {
555 chandransh 251 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
252 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
536 rajveer 253 
 
555 chandransh 254 
			cart = userClient.getCart(cartId);
424 rajveer 255 
 
256 
			List<Line> lineItems = cart.getLines();
257 
 
258 
			for (Line line : lineItems) {
259 
				long productId = line.getItemId();
637 rajveer 260 
				totalAmount =  totalAmount + line.getQuantity() * Utils.getItemPrice(productId);
424 rajveer 261 
			}
262 
 
263 
		} catch (ShoppingCartException e) {
264 
			e.printStackTrace();
265 
		} catch (TException e) {
266 
			e.printStackTrace();
536 rajveer 267 
		} catch (Exception e) {
268 
			e.printStackTrace();
424 rajveer 269 
		}
270 
 
271 
		return totalAmount;
272 
	}
273 
 
637 rajveer 274 
	public static double getItemPrice(long itemId){
424 rajveer 275 
		CatalogServiceClient catalogServiceClient = null;
276 
		Client client = null;
277 
		Double itemPrice = 0.0;
278 
		try {
279 
			catalogServiceClient = new CatalogServiceClient();
280 
			client = catalogServiceClient.getClient();
637 rajveer 281 
			Item item = client.getItem(itemId);
517 rajveer 282 
			itemPrice = item.getSellingPrice();
536 rajveer 283 
 
424 rajveer 284 
		}
285 
		catch(Exception e){
286 
			e.printStackTrace();
287 
		}
288 
		return itemPrice;
289 
	}
290 
 
449 rajveer 291 
 
292 
	public static void deleteFromMyResearch(long userId, long itemId) {
536 rajveer 293 
 
458 rajveer 294 
		try {
555 chandransh 295 
			UserContextServiceClient userServiceClient = new UserContextServiceClient();
296 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userServiceClient.getClient();
297 
			userClient.deleteItemFromMyResearch(userId, itemId);
458 rajveer 298 
		} catch (WidgetException e) {
299 
			e.printStackTrace();
300 
		} catch (TException e) {
301 
			e.printStackTrace();
536 rajveer 302 
		} catch (Exception e) {
303 
			e.printStackTrace();
458 rajveer 304 
		}
449 rajveer 305 
 
306 
	}
307 
 
507 rajveer 308 
 
309 
	public static boolean ChangePassword(long userId, String email, String oldPassword,
310 
			String newPassword) {
536 rajveer 311 
 
507 rajveer 312 
 
313 
		try {
536 rajveer 314 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
315 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
316 
 
595 rajveer 317 
			return userClient.updatePassword(userId,oldPassword, newPassword);
507 rajveer 318 
		} catch (UserContextException e) {
319 
			e.printStackTrace();
320 
		} catch (TException e) {
321 
			e.printStackTrace();
536 rajveer 322 
		} catch (Exception e) {
323 
			e.printStackTrace();
507 rajveer 324 
		}
325 
		return false;
326 
	}
327 
 
328 
 
595 rajveer 329 
	public static boolean UpdatePersonalDetails(long userId,  String name,  String phone, String dateOfBirth, String sex, String communicationEmail,
507 rajveer 330 
			String subscribeNewsletter) {
331 
 
332 
		try {
536 rajveer 333 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
334 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
335 
 
507 rajveer 336 
 
555 chandransh 337 
			User user = userClient.getUserById(userId);
338 
			user.setDateOfBirth(dateOfBirth);
339 
			user.setName(name);
340 
			user.setCommunicationEmail(communicationEmail);
595 rajveer 341 
			user.setSex(Sex.findByValue(Integer.parseInt(sex)));
342 
			user.setMobileNumber(phone);
555 chandransh 343 
			userClient.updateUser(user);
569 rajveer 344 
 
507 rajveer 345 
			return true;
346 
		} catch (UserContextException e) {
347 
			e.printStackTrace();
348 
		} catch (TException e) {
349 
			e.printStackTrace();
536 rajveer 350 
		} catch (Exception e) {
351 
			e.printStackTrace();
507 rajveer 352 
		}
353 
		return false;
354 
	}
536 rajveer 355 
 
356 
 
357 
	public static void mergeCarts(long fromCartId, long toCartId){
358 
		try {
555 chandransh 359 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
360 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
361 
			userClient.mergeCart(fromCartId, toCartId);
536 rajveer 362 
		} catch (Exception e) {
363 
			// TODO Auto-generated catch block
364 
			e.printStackTrace();
365 
		}
366 
 
367 
	}
507 rajveer 368 
 
637 rajveer 369 
	public static void storeCategories(Object obj) throws Exception {
370 
 
371 
		ByteArrayOutputStream bStream = new ByteArrayOutputStream();
372 
		ObjectOutputStream oStream = new ObjectOutputStream( bStream );
373 
		oStream.writeObject ( obj );
374 
 
375 
		byte[] byteVal = bStream. toByteArray();
376 
 
377 
		CatalogServiceClient catalogServiceClient = new CatalogServiceClient();
378 
		Client client = catalogServiceClient.getClient();
379 
 
380 
		client.putCategoryObject(byteVal);
381 
	}
382 
 
383 
	public static Object getCategories() throws Exception {
384 
		CatalogServiceClient catalogServiceClient = new CatalogServiceClient();
385 
		Client client = catalogServiceClient.getClient();
386 
 
387 
		byte[] byteVal  = client.getCategoryObject();
388 
 
389 
		Object obj = null;
390 
		ObjectInputStream in = null;
391 
		try {
392 
			ByteArrayInputStream bStream = new ByteArrayInputStream(byteVal);
393 
			in = new ObjectInputStream(bStream);
394 
			obj = in.readObject();
395 
		}
396 
		finally {
397 
			if(in != null) {
398 
				in.close();
399 
			}
400 
		}
401 
		return obj;
402 
	}
649 chandransh 403 
 
404 
//	public static void main(String args[]) throws Exception{
405 
//		// to store categories
406 
//		Map<Long, Category> categories = new HashMap<Long, Category>();
407 
//		Map<Long, in.shop2020.metamodel.definitions.Category> cmsCategories = Catalog.getInstance().getDefinitionsContainer().getCategories();
408 
//		for(in.shop2020.metamodel.definitions.Category cmsCategory: cmsCategories.values()){
409 
//			Category category = new Category(cmsCategory.getID());
410 
//			category.setLabel(cmsCategory.getLabel());
411 
//			if(cmsCategory.getParentCategory()!=null){
412 
//				category.setParentCategoryId(cmsCategory.getParentCategory().getID());
413 
//			}
414 
//			if(cmsCategory.getChildrenCategory()!=null){
415 
//				for(in.shop2020.metamodel.definitions.Category childCategory: cmsCategory.getChildrenCategory()){
416 
//					category.addChild(childCategory.getID());
417 
//				}
418 
//			}
419 
//			categories.put(cmsCategory.getID(), category);
420 
//		}
421 
//		Utils.storeCategories(categories);
422 
//		// to get categories
423 
//		//Map<Long, Category>
424 
//		categories = (Map<Long, Category>)Utils.getCategories();
425 
//		System.out.println("hello");
426 
//	}
427 
 
419 rajveer 428 
}
421 rajveer 429