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410 rajveer 1 
package in.shop2020.serving.controllers;
2 
 
3 
import in.shop2020.model.v1.shoppingcart.ShoppingCartException;
4 
import in.shop2020.serving.controllers.BaseController;
5 
import in.shop2020.serving.pages.PageContentKeys;
6 
import in.shop2020.serving.pages.PageEnum;
7 
import in.shop2020.serving.pages.PageManager;
419 rajveer 8 
import in.shop2020.serving.utils.Utils;
410 rajveer 9 
import in.shop2020.thrift.clients.ShoppingCartClient;
10 
import in.shop2020.thrift.clients.UserContextServiceClient;
11 
 
12 
import java.util.*;
13 
 
14 
import org.apache.juli.logging.Log;
15 
import org.apache.juli.logging.LogFactory;
16 
import org.apache.struts2.convention.annotation.Result;
17 
import org.apache.struts2.convention.annotation.Results;
18 
import org.apache.struts2.interceptor.ParameterAware;
19 
import org.apache.struts2.rest.DefaultHttpHeaders;
20 
import org.apache.struts2.rest.HttpHeaders;
21 
import org.apache.thrift.TException;
22 
 
507 rajveer 23 
public class CartController extends BaseController implements ParameterAware{
410 rajveer 24 
 
25 
	private static final long serialVersionUID = 1L;
507 rajveer 26 
	private static Log log = LogFactory.getLog(CartController.class);
27 
	Map<String, String[]> reqparams = null;
410 rajveer 28 
 
29 
	private Map<String,String> htmlSnippets;
507 rajveer 30 
	private PageManager pageManager = null;
410 rajveer 31 
 
32 
	public CartController(){
507 rajveer 33 
		super();
34 
		pageManager = PageManager.getPageManager();
35 
	}
36 
 
37 
	 // GET /cart
38 
	 public HttpHeaders index() {
39 
    	long userId = 0;
40 
    	boolean isSessionId = true;
41 
		Map<PageContentKeys, String> params = new HashMap<PageContentKeys, String>();
410 rajveer 42 
 
507 rajveer 43 
		if(userinfo.isLoggedIn()){
44 
			userId = userinfo.getUserId();
45 
			isSessionId = false;
46 
		}
47 
		else{
48 
			userId = userinfo.getSessionId();
49 
			isSessionId = true;
50 
		}
51 
 
52 
		params.put(PageContentKeys.CUSTOMER_ID, userId+"");
53 
		params.put(PageContentKeys.IS_SESSION_ID, isSessionId+"");
54 
		params.put(PageContentKeys.CART_ID, userinfo.getCartId()+"");
55 
 
56 
		params.put(PageContentKeys.ITEM_COUNT, userinfo.getTotalItems()+"");
517 rajveer 57 
		params.put(PageContentKeys.USER_NAME, userinfo.getNameOfUser());
507 rajveer 58 
		htmlSnippets = PageManager.getPageManager().getPageContents(PageEnum.SHOPPING_CART_PAGE, params);
59 
 
60 
    	return new DefaultHttpHeaders("index").disableCaching();
61 
	 }
62 
 
63 
		// POST /entity
64 
		public String create() {
65 
	    	log.info("CartController.create");
66 
 
67 
	    	printParams();
68 
 
69 
	    	long userId = 0;
70 
	    	boolean isSessionId = true;
71 
 
72 
	    	log.info("item id is " + this.reqparams.get("productid"));
73 
 
74 
	    	String itemIds = "1000008_1000005";
75 
	    	if(this.reqparams.get("productid") != null){
76 
	    		itemIds = this.reqparams.get("productid")[0];
77 
	    	}
78 
 
79 
 
80 
//		    	log.info("list of item ids is " + this.request.getParameter("productid"));
81 
//				String itemIds = this.request.getParameter("productid");
82 
 
83 
			if(userinfo.isLoggedIn()){
84 
				userId = userinfo.getUserId();
85 
				isSessionId = false;
86 
			}
87 
			else{
88 
				userId = userinfo.getSessionId();
89 
				isSessionId = true;
90 
			}
91 
			long cartId = 0;
92 
 
93 
			StringTokenizer tokenizer = new StringTokenizer(itemIds,"_");
94 
			int numberOfItems = tokenizer.countTokens();
95 
			while(tokenizer.hasMoreTokens()){
96 
				long itemId = Long.parseLong(tokenizer.nextToken());
536 rajveer 97 
				//cartId = Utils.addItemToCart(itemId, userId, isSessionId);
98 
 
99 
				try {
100 
					ShoppingCartClient shoppingCartClient = new ShoppingCartClient();
101 
					in.shop2020.model.v1.shoppingcart.ShoppingCartService.Client cartClient = shoppingCartClient.getClient();
102 
					cartId = cartClient.createCart(userId, isSessionId);
103 
					cartClient.addItemToCart(cartId, itemId, 1);
104 
 
105 
				} catch (ShoppingCartException e) {
106 
					// TODO Auto-generated catch block
107 
					e.printStackTrace();
108 
				} catch (TException e) {
109 
					// TODO Auto-generated catch block
110 
					e.printStackTrace();
111 
				} catch (Exception e) {
112 
					// TODO Auto-generated catch block
113 
					e.printStackTrace();
114 
				}
115 
 
507 rajveer 116 
			}
117 
 
118 
	    	//long cartId = Utils.addItemToCart(Long.parseLong(itemId), userId, isSessionId);
119 
 
120 
	    	userinfo.setCartId(cartId);
121 
	    	userinfo.setTotalItems(Utils.getNumberOfItemsInCart(cartId) );
122 
 
123 
	    	this.session.setAttribute("userinfo", userinfo);
124 
 
125 
			return "success";
126 
	    }
127 
 
128 
 
129 
		// DELETE /entity
130 
		public String destroy() {
131 
	    	log.info("CartController.destroy");
132 
	    	printParams();
133 
	    	log.info("item id is " + this.request.getParameter("productid"));
134 
			String itemIdString = this.request.getParameter("productid");
135 
			long itemId = Long.parseLong(itemIdString);
517 rajveer 136 
			if(userinfo.getCartId() == -1){
137 
				log.info("Cart does not exist. Nothing to delete.");
138 
			}else{
139 
				if(Utils.deleteItemFromCart(userinfo.getCartId(), itemId, userinfo.getUserId(), userinfo.isSessionId())){
140 
					userinfo.setTotalItems(userinfo.getTotalItems() - 1 );
141 
					setUserSessionInfo();
142 
					return "delsuccess";
143 
				}
507 rajveer 144 
			}
145 
			return "delfailure";
146 
		}
147 
 
148 
 
149 
		// DELETE /entity
150 
		public String update() {
151 
	    	log.info("CartController.update");
152 
	    	printParams();
153 
	    	log.info("item id is " + this.request.getParameter("productid"));
154 
	    	log.info("item id is " + this.request.getParameter("quantity"));
155 
			String itemIdString = this.request.getParameter("productid");
156 
			String quantityString = this.request.getParameter("quantity");
157 
			long itemId = Long.parseLong(itemIdString);
158 
			long quantity = Long.parseLong(quantityString);
517 rajveer 159 
			if(quantity <= 0){
160 
				log.info("Not valid item quantity. Unable to change item quantity.");
161 
			}else{
162 
				if(Utils.updateItemQuantityInCart(userinfo.getCartId(), itemId, quantity)){
163 
					return "delsuccess";
164 
				}
507 rajveer 165 
			}
166 
			return "delfailure";
167 
		}
168 
 
169 
 
170 
    public void printParams(){
171 
    	for(String param : reqparams.keySet()) {
172 
    		log.info("param name is " + param);
173 
    		log.info("param first is " + reqparams.get(param)[0]);
174 
    	}
175 
    	log.info(this.reqparams);
176 
    }
177 
 
178 
	@Override
179 
	public void setParameters(Map<String, String[]> reqmap) {
180 
		log.info("setParameters:" + reqmap);
181 
 
182 
		this.reqparams = reqmap;
410 rajveer 183 
	}
507 rajveer 184 
 
185 
    public String getHeaderSnippet(){
186 
		return htmlSnippets.get("HEADER");
187 
	}
410 rajveer 188 
 
507 rajveer 189 
	public String getMainMenuSnippet(){
190 
		return htmlSnippets.get("MAIN_MENU");
191 
	}
410 rajveer 192 
 
507 rajveer 193 
	public String getSearchBarSnippet(){
194 
		return htmlSnippets.get("SEARCH_BAR");
195 
	}
196 
 
197 
 
198 
	public String getCustomerServiceSnippet(){
199 
		return htmlSnippets.get("CUSTOMER_SERVICE");
200 
	}
201 
 
202 
	public String getCartHeaderSnippet(){
203 
		return htmlSnippets.get("CART_HEADER");
204 
	}
205 
 
206 
	public String getCartDetailsSnippet(){
207 
		return htmlSnippets.get("CART_DETAILS");
208 
	}
209 
 
210 
	public String getMyResearchSnippet(){
211 
		return htmlSnippets.get("MY_RESEARCH");
212 
	}
213 
 
214 
	public String getFooterSnippet(){
215 
		return htmlSnippets.get("FOOTER");
216 
	}
217 
 
218 
	public String getJsFileSnippet(){
219 
		return htmlSnippets.get("JS_FILES");
220 
	}
221 
 
222 
	public String getCssFileSnippet(){
223 
		return htmlSnippets.get("CSS_FILES");
224 
	}
225 
 
226 
	public long getNumberOfItems(){
227 
		return userinfo.getTotalItems();
228 
	}
229 
}
230 
/*
419 rajveer 231 
	 // GET /cart
507 rajveer 232 
	 public HttpHeaders index() {
233 
    	 changed on 18 august
410 rajveer 234 
    	Cookie loginCookie = new Cookie("userId", "Rajveer");
235 
    	Map cookiesMap = new HashMap();
236 
    	cookiesMap.put("USER_ID", loginCookie);
237 
    	setCookiesMap(cookiesMap);
238 
 
239 
    	log.info( "Cookies map is " + this.getCookiesMap());
240 
    	log.info("CartController.index");
241 
 
242 
		Map<PageContentKeys, String> params = new HashMap<PageContentKeys, String>();
243 
 
416 rajveer 244 
    	long userId = 0;
245 
    	boolean isSessionId = true;
419 rajveer 246 
    	//if(this.session.getAttribute("loggedin")!=null){
247 
	    	if(this.session.getAttribute("loggedin").toString().equals("true")){
248 
	    		userId = Long.parseLong(this.session.getAttribute("userid").toString());
249 
	    		isSessionId = false;
250 
	    	}else{
251 
	    		userId = Long.parseLong(this.session.getAttribute("userid").toString());
252 
	    		isSessionId = true;
253 
	    	}
254 
//    	}else{
255 
//    		System.out.println("No User is logged in. Redirect to login page.");
256 
//    		return new DefaultHttpHeaders("fatal");
257 
//
258 
//    	}
259 
 
260 
 
261 
 
262 
		params.put(PageContentKeys.CUSTOMER_ID, userId+"");
263 
		params.put(PageContentKeys.IS_SESSION_ID, isSessionId+"");
264 
 
507 rajveer 265 
 
419 rajveer 266 
    	long userId = 0;
267 
    	boolean isSessionId = true;
268 
		Map<PageContentKeys, String> params = new HashMap<PageContentKeys, String>();
416 rajveer 269 
 
419 rajveer 270 
		if(userinfo.isLoggedIn()){
271 
			userId = userinfo.getUserId();
272 
			isSessionId = false;
273 
		}
274 
		else{
275 
			userId = userinfo.getSessionId();
276 
			isSessionId = true;
277 
		}
278 
 
416 rajveer 279 
		params.put(PageContentKeys.CUSTOMER_ID, userId+"");
280 
		params.put(PageContentKeys.IS_SESSION_ID, isSessionId+"");
281 
 
410 rajveer 282 
		htmlSnippets = PageManager.getPageManager().getPageContents(PageEnum.SHOPPING_CART_PAGE, params);
283 
 
284 
 
285 
 
286 
    	return new DefaultHttpHeaders("index").disableCaching();
287 
    }
507 rajveer 288 
*/
410 rajveer 289 
    // POST /entity
507 rajveer 290 
    /*
410 rajveer 291 
    public String create() {
507 rajveer 292 
 
410 rajveer 293 
    	log.info("CartController.create");
294 
    	printParams();
295 
    	if(getCookiesMap() != null){
296 
    		Cookie loginCookie = (Cookie)getCookiesMap().get("USER_ID");
297 
    		log.info("login cookie name is " + loginCookie.getName() );
298 
    		log.info("login cookie value is " + loginCookie.getValue());
299 
    	}
300 
    	log.info("item id is " + this.reqparams.get("item_id"));
301 
    	itemId = this.reqparams.get("item_id")[0];
302 
 
303 
    	addItemToCart(itemId);
416 rajveer 304 
    	long userId = 0;
305 
    	boolean isSessionId = true;
306 
    	if(this.session.getAttribute("loggedin").toString().equals("true")){
307 
    		userId = Long.parseLong(this.session.getAttribute("userid").toString());
308 
    		isSessionId = false;
309 
    	}else{
310 
    		userId = Long.parseLong(this.session.getAttribute("userid").toString());
311 
    		isSessionId = true;
312 
    	}
313 
    	addItemToCart(Long.parseLong(itemId), userId, isSessionId);
410 rajveer 314 
    	// Add data to the cart
507 rajveer 315 
 
419 rajveer 316 
    	long userId = 0;
317 
    	boolean isSessionId = true;
410 rajveer 318 
 
449 rajveer 319 
    	log.info("item id is " + this.reqparams.get("productid"));
419 rajveer 320 
 
449 rajveer 321 
    	String itemIds = "1000008_1000005";
322 
    	if(this.reqparams.get("productid") != null){
323 
    		itemIds = this.reqparams.get("productid")[0];
324 
    	}
325 
 
326 
 
327 
//    	log.info("list of item ids is " + this.request.getParameter("productid"));
328 
//		String itemIds = this.request.getParameter("productid");
329 
 
419 rajveer 330 
		if(userinfo.isLoggedIn()){
331 
			userId = userinfo.getUserId();
332 
			isSessionId = false;
333 
		}
334 
		else{
335 
			userId = userinfo.getSessionId();
336 
			isSessionId = true;
337 
		}
449 rajveer 338 
		long cartId = 0;
339 
 
340 
		StringTokenizer tokenizer = new StringTokenizer(itemIds,"_");
341 
		int numberOfItems = tokenizer.countTokens();
342 
		while(tokenizer.hasMoreTokens()){
343 
			long itemId = Long.parseLong(tokenizer.nextToken());
344 
			cartId = Utils.addItemToCart(itemId, userId, isSessionId);
345 
		}
346 
 
347 
    	//long cartId = Utils.addItemToCart(Long.parseLong(itemId), userId, isSessionId);
419 rajveer 348 
 
349 
    	userinfo.setCartId(cartId);
449 rajveer 350 
    	userinfo.setTotalItems(Utils.getNumberOfItemsInCart(cartId) );
419 rajveer 351 
 
352 
    	this.session.setAttribute("userinfo", userinfo);
353 
 
410 rajveer 354 
		return "success";
355 
    }
356 
 
507 rajveer 357 
 
410 rajveer 358 
    public void printParams(){
359 
    	for(String param : reqparams.keySet()) {
360 
    		log.info("param name is " + param);
361 
    		log.info("param first is " + reqparams.get(param)[0]);
362 
    	}
363 
    	log.info(this.reqparams);
364 
    }
365 
 
366 
    private boolean addItemToCart(String itemId){
367 
    	log.info("Session Id is "  + request.getSession().getId());
368 
    	log.info("Item Id is "  + itemId);
369 
    	return true;
370 
    }
371 
 
372 
 
416 rajveer 373 
	private	void addItemToCart(long catalogItemId, long userId, boolean isSessionId){
410 rajveer 374 
		UserContextServiceClient userContextServiceClient = null;
375 
		in.shop2020.model.v1.user.UserContextService.Client userClient = null;
376 
 
377 
		ShoppingCartClient shoppingCartClient = null;
378 
		in.shop2020.model.v1.shoppingcart.ShoppingCartService.Client cartClient = null;
379 
		long cartId = -1;
380 
 
381 
		try {
382 
			userContextServiceClient = new UserContextServiceClient();
383 
			userClient = userContextServiceClient.getClient();
384 
 
385 
			shoppingCartClient = new ShoppingCartClient();
386 
			cartClient = shoppingCartClient.getClient();
416 rajveer 387 
 
388 
			cartId = cartClient.createCart(userId, isSessionId);
410 rajveer 389 
			cartClient.addItemToCart(cartId, catalogItemId, 1);
419 rajveer 390 
 
391 
			int NumberOfLines = cartClient.getShadowCart(cartId).getLinesSize();
392 
			this.session.setAttribute("totalitems", NumberOfLines+"");
393 
 
394 
 
410 rajveer 395 
		} catch (ShoppingCartException e) {
396 
			// TODO Auto-generated catch block
397 
			e.printStackTrace();
398 
		} catch (TException e) {
399 
			// TODO Auto-generated catch block
400 
			e.printStackTrace();
401 
		} catch (Exception e) {
402 
			// TODO Auto-generated catch block
403 
			e.printStackTrace();
404 
		}
405 
 
406 
		//if user is logged in create  new cart
407 
		//if( userClient.getState(userId, false).isIsLoggedIn()){
408 
	}
409 
 
458 rajveer 410 
	public long getNumberOfItems(){
449 rajveer 411 
		return userinfo.getTotalItems();
412 
	}
413 
 
410 rajveer 414 
	public String getShoppingCartSnippets()
415 
	{
416 
		return htmlSnippets.get("SHOPPING_CART");
417 
	}
418 
 
419 
	@Override
420 
	public void setParameters(Map<String, String[]> reqmap) {
421 
		log.info("setParameters:" + reqmap);
422 
 
423 
		this.reqparams = reqmap;
424 
	}
507 rajveer 425 
	*/
416 rajveer 426 
//
427 
//	@Override
428 
//	public void setServletRequest(HttpServletRequest request) {
429 
//		this.request = request;
430 
//	}
431 
//
507 rajveer 432