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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());
97 
				cartId = Utils.addItemToCart(itemId, userId, isSessionId);
98 
			}
99 
 
100 
	    	//long cartId = Utils.addItemToCart(Long.parseLong(itemId), userId, isSessionId);
101 
 
102 
	    	userinfo.setCartId(cartId);
103 
	    	userinfo.setTotalItems(Utils.getNumberOfItemsInCart(cartId) );
104 
 
105 
	    	this.session.setAttribute("userinfo", userinfo);
106 
 
107 
			return "success";
108 
	    }
109 
 
110 
 
111 
		// DELETE /entity
112 
		public String destroy() {
113 
	    	log.info("CartController.destroy");
114 
	    	printParams();
115 
	    	log.info("item id is " + this.request.getParameter("productid"));
116 
			String itemIdString = this.request.getParameter("productid");
117 
			long itemId = Long.parseLong(itemIdString);
517 rajveer 118 
			if(userinfo.getCartId() == -1){
119 
				log.info("Cart does not exist. Nothing to delete.");
120 
			}else{
121 
				if(Utils.deleteItemFromCart(userinfo.getCartId(), itemId, userinfo.getUserId(), userinfo.isSessionId())){
122 
					userinfo.setTotalItems(userinfo.getTotalItems() - 1 );
123 
					setUserSessionInfo();
124 
					return "delsuccess";
125 
				}
507 rajveer 126 
			}
127 
			return "delfailure";
128 
		}
129 
 
130 
 
131 
		// DELETE /entity
132 
		public String update() {
133 
	    	log.info("CartController.update");
134 
	    	printParams();
135 
	    	log.info("item id is " + this.request.getParameter("productid"));
136 
	    	log.info("item id is " + this.request.getParameter("quantity"));
137 
			String itemIdString = this.request.getParameter("productid");
138 
			String quantityString = this.request.getParameter("quantity");
139 
			long itemId = Long.parseLong(itemIdString);
140 
			long quantity = Long.parseLong(quantityString);
517 rajveer 141 
			if(quantity <= 0){
142 
				log.info("Not valid item quantity. Unable to change item quantity.");
143 
			}else{
144 
				if(Utils.updateItemQuantityInCart(userinfo.getCartId(), itemId, quantity)){
145 
					return "delsuccess";
146 
				}
507 rajveer 147 
			}
148 
			return "delfailure";
149 
		}
150 
 
151 
 
152 
    public void printParams(){
153 
    	for(String param : reqparams.keySet()) {
154 
    		log.info("param name is " + param);
155 
    		log.info("param first is " + reqparams.get(param)[0]);
156 
    	}
157 
    	log.info(this.reqparams);
158 
    }
159 
 
160 
	@Override
161 
	public void setParameters(Map<String, String[]> reqmap) {
162 
		log.info("setParameters:" + reqmap);
163 
 
164 
		this.reqparams = reqmap;
410 rajveer 165 
	}
507 rajveer 166 
 
167 
    public String getHeaderSnippet(){
168 
		return htmlSnippets.get("HEADER");
169 
	}
410 rajveer 170 
 
507 rajveer 171 
	public String getMainMenuSnippet(){
172 
		return htmlSnippets.get("MAIN_MENU");
173 
	}
410 rajveer 174 
 
507 rajveer 175 
	public String getSearchBarSnippet(){
176 
		return htmlSnippets.get("SEARCH_BAR");
177 
	}
178 
 
179 
 
180 
	public String getCustomerServiceSnippet(){
181 
		return htmlSnippets.get("CUSTOMER_SERVICE");
182 
	}
183 
 
184 
	public String getCartHeaderSnippet(){
185 
		return htmlSnippets.get("CART_HEADER");
186 
	}
187 
 
188 
	public String getCartDetailsSnippet(){
189 
		return htmlSnippets.get("CART_DETAILS");
190 
	}
191 
 
192 
	public String getMyResearchSnippet(){
193 
		return htmlSnippets.get("MY_RESEARCH");
194 
	}
195 
 
196 
	public String getFooterSnippet(){
197 
		return htmlSnippets.get("FOOTER");
198 
	}
199 
 
200 
	public String getJsFileSnippet(){
201 
		return htmlSnippets.get("JS_FILES");
202 
	}
203 
 
204 
	public String getCssFileSnippet(){
205 
		return htmlSnippets.get("CSS_FILES");
206 
	}
207 
 
208 
	public long getNumberOfItems(){
209 
		return userinfo.getTotalItems();
210 
	}
211 
}
212 
/*
419 rajveer 213 
	 // GET /cart
507 rajveer 214 
	 public HttpHeaders index() {
215 
    	 changed on 18 august
410 rajveer 216 
    	Cookie loginCookie = new Cookie("userId", "Rajveer");
217 
    	Map cookiesMap = new HashMap();
218 
    	cookiesMap.put("USER_ID", loginCookie);
219 
    	setCookiesMap(cookiesMap);
220 
 
221 
    	log.info( "Cookies map is " + this.getCookiesMap());
222 
    	log.info("CartController.index");
223 
 
224 
		Map<PageContentKeys, String> params = new HashMap<PageContentKeys, String>();
225 
 
416 rajveer 226 
    	long userId = 0;
227 
    	boolean isSessionId = true;
419 rajveer 228 
    	//if(this.session.getAttribute("loggedin")!=null){
229 
	    	if(this.session.getAttribute("loggedin").toString().equals("true")){
230 
	    		userId = Long.parseLong(this.session.getAttribute("userid").toString());
231 
	    		isSessionId = false;
232 
	    	}else{
233 
	    		userId = Long.parseLong(this.session.getAttribute("userid").toString());
234 
	    		isSessionId = true;
235 
	    	}
236 
//    	}else{
237 
//    		System.out.println("No User is logged in. Redirect to login page.");
238 
//    		return new DefaultHttpHeaders("fatal");
239 
//
240 
//    	}
241 
 
242 
 
243 
 
244 
		params.put(PageContentKeys.CUSTOMER_ID, userId+"");
245 
		params.put(PageContentKeys.IS_SESSION_ID, isSessionId+"");
246 
 
507 rajveer 247 
 
419 rajveer 248 
    	long userId = 0;
249 
    	boolean isSessionId = true;
250 
		Map<PageContentKeys, String> params = new HashMap<PageContentKeys, String>();
416 rajveer 251 
 
419 rajveer 252 
		if(userinfo.isLoggedIn()){
253 
			userId = userinfo.getUserId();
254 
			isSessionId = false;
255 
		}
256 
		else{
257 
			userId = userinfo.getSessionId();
258 
			isSessionId = true;
259 
		}
260 
 
416 rajveer 261 
		params.put(PageContentKeys.CUSTOMER_ID, userId+"");
262 
		params.put(PageContentKeys.IS_SESSION_ID, isSessionId+"");
263 
 
410 rajveer 264 
		htmlSnippets = PageManager.getPageManager().getPageContents(PageEnum.SHOPPING_CART_PAGE, params);
265 
 
266 
 
267 
 
268 
    	return new DefaultHttpHeaders("index").disableCaching();
269 
    }
507 rajveer 270 
*/
410 rajveer 271 
    // POST /entity
507 rajveer 272 
    /*
410 rajveer 273 
    public String create() {
507 rajveer 274 
 
410 rajveer 275 
    	log.info("CartController.create");
276 
    	printParams();
277 
    	if(getCookiesMap() != null){
278 
    		Cookie loginCookie = (Cookie)getCookiesMap().get("USER_ID");
279 
    		log.info("login cookie name is " + loginCookie.getName() );
280 
    		log.info("login cookie value is " + loginCookie.getValue());
281 
    	}
282 
    	log.info("item id is " + this.reqparams.get("item_id"));
283 
    	itemId = this.reqparams.get("item_id")[0];
284 
 
285 
    	addItemToCart(itemId);
416 rajveer 286 
    	long userId = 0;
287 
    	boolean isSessionId = true;
288 
    	if(this.session.getAttribute("loggedin").toString().equals("true")){
289 
    		userId = Long.parseLong(this.session.getAttribute("userid").toString());
290 
    		isSessionId = false;
291 
    	}else{
292 
    		userId = Long.parseLong(this.session.getAttribute("userid").toString());
293 
    		isSessionId = true;
294 
    	}
295 
    	addItemToCart(Long.parseLong(itemId), userId, isSessionId);
410 rajveer 296 
    	// Add data to the cart
507 rajveer 297 
 
419 rajveer 298 
    	long userId = 0;
299 
    	boolean isSessionId = true;
410 rajveer 300 
 
449 rajveer 301 
    	log.info("item id is " + this.reqparams.get("productid"));
419 rajveer 302 
 
449 rajveer 303 
    	String itemIds = "1000008_1000005";
304 
    	if(this.reqparams.get("productid") != null){
305 
    		itemIds = this.reqparams.get("productid")[0];
306 
    	}
307 
 
308 
 
309 
//    	log.info("list of item ids is " + this.request.getParameter("productid"));
310 
//		String itemIds = this.request.getParameter("productid");
311 
 
419 rajveer 312 
		if(userinfo.isLoggedIn()){
313 
			userId = userinfo.getUserId();
314 
			isSessionId = false;
315 
		}
316 
		else{
317 
			userId = userinfo.getSessionId();
318 
			isSessionId = true;
319 
		}
449 rajveer 320 
		long cartId = 0;
321 
 
322 
		StringTokenizer tokenizer = new StringTokenizer(itemIds,"_");
323 
		int numberOfItems = tokenizer.countTokens();
324 
		while(tokenizer.hasMoreTokens()){
325 
			long itemId = Long.parseLong(tokenizer.nextToken());
326 
			cartId = Utils.addItemToCart(itemId, userId, isSessionId);
327 
		}
328 
 
329 
    	//long cartId = Utils.addItemToCart(Long.parseLong(itemId), userId, isSessionId);
419 rajveer 330 
 
331 
    	userinfo.setCartId(cartId);
449 rajveer 332 
    	userinfo.setTotalItems(Utils.getNumberOfItemsInCart(cartId) );
419 rajveer 333 
 
334 
    	this.session.setAttribute("userinfo", userinfo);
335 
 
410 rajveer 336 
		return "success";
337 
    }
338 
 
507 rajveer 339 
 
410 rajveer 340 
    public void printParams(){
341 
    	for(String param : reqparams.keySet()) {
342 
    		log.info("param name is " + param);
343 
    		log.info("param first is " + reqparams.get(param)[0]);
344 
    	}
345 
    	log.info(this.reqparams);
346 
    }
347 
 
348 
    private boolean addItemToCart(String itemId){
349 
    	log.info("Session Id is "  + request.getSession().getId());
350 
    	log.info("Item Id is "  + itemId);
351 
    	return true;
352 
    }
353 
 
354 
 
416 rajveer 355 
	private	void addItemToCart(long catalogItemId, long userId, boolean isSessionId){
410 rajveer 356 
		UserContextServiceClient userContextServiceClient = null;
357 
		in.shop2020.model.v1.user.UserContextService.Client userClient = null;
358 
 
359 
		ShoppingCartClient shoppingCartClient = null;
360 
		in.shop2020.model.v1.shoppingcart.ShoppingCartService.Client cartClient = null;
361 
		long cartId = -1;
362 
 
363 
		try {
364 
			userContextServiceClient = new UserContextServiceClient();
365 
			userClient = userContextServiceClient.getClient();
366 
 
367 
			shoppingCartClient = new ShoppingCartClient();
368 
			cartClient = shoppingCartClient.getClient();
416 rajveer 369 
 
370 
			cartId = cartClient.createCart(userId, isSessionId);
410 rajveer 371 
			cartClient.addItemToCart(cartId, catalogItemId, 1);
419 rajveer 372 
 
373 
			int NumberOfLines = cartClient.getShadowCart(cartId).getLinesSize();
374 
			this.session.setAttribute("totalitems", NumberOfLines+"");
375 
 
376 
 
410 rajveer 377 
		} catch (ShoppingCartException e) {
378 
			// TODO Auto-generated catch block
379 
			e.printStackTrace();
380 
		} catch (TException e) {
381 
			// TODO Auto-generated catch block
382 
			e.printStackTrace();
383 
		} catch (Exception e) {
384 
			// TODO Auto-generated catch block
385 
			e.printStackTrace();
386 
		}
387 
 
388 
		//if user is logged in create  new cart
389 
		//if( userClient.getState(userId, false).isIsLoggedIn()){
390 
	}
391 
 
458 rajveer 392 
	public long getNumberOfItems(){
449 rajveer 393 
		return userinfo.getTotalItems();
394 
	}
395 
 
410 rajveer 396 
	public String getShoppingCartSnippets()
397 
	{
398 
		return htmlSnippets.get("SHOPPING_CART");
399 
	}
400 
 
401 
	@Override
402 
	public void setParameters(Map<String, String[]> reqmap) {
403 
		log.info("setParameters:" + reqmap);
404 
 
405 
		this.reqparams = reqmap;
406 
	}
507 rajveer 407 
	*/
416 rajveer 408 
//
409 
//	@Override
410 
//	public void setServletRequest(HttpServletRequest request) {
411 
//		this.request = request;
412 
//	}
413 
//
507 rajveer 414