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507 rajveer 1 
package in.shop2020.serving.services;
2 
 
2306 vikas 3 
import in.shop2020.logistics.Provider;
4 
import in.shop2020.model.v1.order.Order;
5 
import in.shop2020.model.v1.user.Address;
6 
import in.shop2020.model.v1.user.User;
7 
import in.shop2020.model.v1.user.UserContextException;
8 
import in.shop2020.serving.utils.Utils;
9 
import in.shop2020.thrift.clients.LogisticsServiceClient;
10 
import in.shop2020.thrift.clients.TransactionServiceClient;
11 
import in.shop2020.thrift.clients.UserContextServiceClient;
12 
 
507 rajveer 13 
import java.io.BufferedReader;
14 
import java.io.File;
15 
import java.io.FileInputStream;
16 
import java.io.FileNotFoundException;
17 
import java.io.IOException;
18 
import java.io.InputStreamReader;
19 
import java.io.StringWriter;
517 rajveer 20 
import java.text.SimpleDateFormat;
507 rajveer 21 
import java.util.ArrayList;
22 
import java.util.Date;
23 
import java.util.HashMap;
24 
import java.util.List;
25 
import java.util.Map;
26 
import java.util.Properties;
27 
 
28 
import org.apache.thrift.TException;
29 
import org.apache.velocity.Template;
30 
import org.apache.velocity.VelocityContext;
31 
import org.apache.velocity.app.Velocity;
32 
import org.apache.velocity.exception.MethodInvocationException;
33 
import org.apache.velocity.exception.ParseErrorException;
34 
import org.apache.velocity.exception.ResourceNotFoundException;
35 
 
36 
 
37 
public class PageLoaderHandler {
38 
 
620 rajveer 39 
	public String getSlideGuideHtml(long productId) {
507 rajveer 40 
		StringBuilder htmlString = new StringBuilder();
517 rajveer 41 
		String filename = Utils.EXPORT_ENTITIES_PATH + productId + File.separator + "SlideGuide.html";
507 rajveer 42 
		File f = new File(filename);
43 
 
44 
 
45 
		FileInputStream fis = null;
46 
		try {
47 
			fis = new FileInputStream(f);
48 
			BufferedReader br = new BufferedReader(new InputStreamReader(fis));
49 
			String line;
50 
			while((line = br.readLine()) != null){
51 
				htmlString.append(line+"\n");
52 
			}
53 
		} catch (FileNotFoundException e) {
54 
			// TODO Auto-generated catch block
55 
			e.printStackTrace();
56 
		} catch (IOException e) {
57 
			// TODO Auto-generated catch block
58 
			e.printStackTrace();
59 
		}
60 
		finally {
61 
			if(fis != null) {
62 
				try {
63 
					fis.close();
64 
				} catch (IOException e) {
65 
					// TODO Auto-generated catch block
66 
					e.printStackTrace();
67 
				}
68 
			}
69 
		}
70 
 
71 
		return htmlString.toString();
72 
	}
73 
 
517 rajveer 74 
	public String getProductSummaryHtml(long productId) {
507 rajveer 75 
		StringBuilder htmlString = new StringBuilder();
517 rajveer 76 
		String filename = Utils.EXPORT_ENTITIES_PATH + productId + File.separator + "ProductDetail.html";
507 rajveer 77 
		File f = new File(filename);
78 
 
79 
 
80 
		FileInputStream fis = null;
81 
		try {
82 
			fis = new FileInputStream(f);
83 
			BufferedReader br = new BufferedReader(new InputStreamReader(fis));
84 
			String line;
85 
			while((line = br.readLine()) != null){
86 
				htmlString.append(line+"\n");
87 
			}
88 
		} catch (FileNotFoundException e) {
89 
			// TODO Auto-generated catch block
90 
			e.printStackTrace();
91 
		} catch (IOException e) {
92 
			// TODO Auto-generated catch block
93 
			e.printStackTrace();
94 
		}
95 
		finally {
96 
			if(fis != null) {
97 
				try {
98 
					fis.close();
99 
				} catch (IOException e) {
100 
					// TODO Auto-generated catch block
101 
					e.printStackTrace();
102 
				}
103 
			}
104 
		}
105 
 
106 
		return htmlString.toString();
107 
	}
108 
 
2306 vikas 109 
	public String getProductPropertiesHtml(long productId) {
974 vikas 110 
		StringBuilder htmlString = new StringBuilder();
2306 vikas 111 
		String filename = Utils.EXPORT_ENTITIES_PATH + productId + File.separator + "ProductPropertiesSnippet.html";
974 vikas 112 
		File f = new File(filename);
113 
 
114 
 
115 
		FileInputStream fis = null;
116 
		try {
117 
			fis = new FileInputStream(f);
118 
			BufferedReader br = new BufferedReader(new InputStreamReader(fis));
119 
			String line;
120 
			while((line = br.readLine()) != null){
121 
				htmlString.append(line+"\n");
122 
			}
123 
		} catch (FileNotFoundException e) {
124 
			// TODO Auto-generated catch block
125 
			e.printStackTrace();
126 
		} catch (IOException e) {
127 
			// TODO Auto-generated catch block
128 
			e.printStackTrace();
129 
		}
130 
		finally {
131 
			if(fis != null) {
132 
				try {
133 
					fis.close();
134 
				} catch (IOException e) {
135 
					// TODO Auto-generated catch block
136 
					e.printStackTrace();
137 
				}
138 
			}
139 
		}
140 
 
141 
		return htmlString.toString();
142 
	}
143 
 
517 rajveer 144 
	public String getSearchBarHtml(long itemCounts, long categoryId) {
507 rajveer 145 
		String htmlString = "";
146 
		VelocityContext context = new VelocityContext();
147 
		String templateFile = "templates/searchbar.vm";
550 rajveer 148 
 
149 
		context.put("itemCount", itemCounts+"");
150 
		context.put("categoryId", categoryId+"");
151 
 
507 rajveer 152 
		htmlString = getHtmlFromVelocity(templateFile, context);
153 
		return htmlString;
154 
	}
155 
 
156 
 
157 
 
924 vikas 158 
	public String getHeaderHtml(boolean isLoggedIn, String  userName, String url) {
550 rajveer 159 
		VelocityContext context = new VelocityContext();
555 chandransh 160 
		if (isLoggedIn) {
161 
			context.put("LOGGED_IN", "TRUE");
162 
			context.put("WELCOME_MESSAGE", "Hi, " + userName);
163 
		} else {
801 rajveer 164 
			context.put("WELCOME_MESSAGE", "Hi, Welcome to Saholic");
924 vikas 165 
			context.put("REDIRECT_URL", url);
555 chandransh 166 
		}
507 rajveer 167 
 
168 
		String templateFile = "templates/header.vm";
550 rajveer 169 
 
590 chandransh 170 
		return getHtmlFromVelocity(templateFile, context);
507 rajveer 171 
	}
172 
 
173 
 
1527 ankur.sing 174 
	public String getOrderDetailsHtml(long orderId, long userId) {
507 rajveer 175 
		String htmlString = "";
176 
		VelocityContext context = new VelocityContext();
177 
		String templateFile = "templates/orderdetails.vm";
178 
		Order order = null;
517 rajveer 179 
		Date orderedOn = null, deliveryEstimate = null;
843 chandransh 180 
		Provider provider = null;
507 rajveer 181 
		try{
843 chandransh 182 
			TransactionServiceClient transactionServiceClient = new TransactionServiceClient();
183 
			in.shop2020.model.v1.order.TransactionService.Client orderClient = transactionServiceClient.getClient();
1527 ankur.sing 184 
			order = orderClient.getOrderForCustomer(orderId, userId);
517 rajveer 185 
			orderedOn = new Date(order.getCreated_timestamp());
186 
			deliveryEstimate = new Date(order.getExpected_delivery_time());
843 chandransh 187 
 
188 
			if(order.getLogistics_provider_id() != 0){
189 
				LogisticsServiceClient logisticsServiceClient = new LogisticsServiceClient();
190 
				in.shop2020.logistics.LogisticsService.Client logisticsClient = logisticsServiceClient.getClient();
191 
				provider = logisticsClient.getProvider(order.getLogistics_provider_id());
192 
			}
507 rajveer 193 
		}catch (Exception e){
194 
 
195 
		}
517 rajveer 196 
 
197 
		SimpleDateFormat dateformat = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss aa");
583 rajveer 198 
		SimpleDateFormat dateformat1 = new SimpleDateFormat("dd/MM/yyyy");
507 rajveer 199 
		context.put("order", order);
517 rajveer 200 
		context.put("orderedOn", dateformat.format(orderedOn));
583 rajveer 201 
		context.put("deliveryEstimate", dateformat1.format(deliveryEstimate));
843 chandransh 202 
		if(provider!=null){
203 
			context.put("providerName", provider.getName());
204 
		}
205 
 
507 rajveer 206 
		htmlString = getHtmlFromVelocity(templateFile, context);
207 
		return htmlString;
208 
	}
209 
 
650 rajveer 210 
	public String getMyaccountDetailsHtml(long userId) {
507 rajveer 211 
		String htmlString = "";
212 
		VelocityContext context = new VelocityContext();
213 
		String templateFile = "templates/myaccount.vm";
214 
		List<Order> orders = null;
745 chandransh 215 
		Map<Long, String> providerNames = new HashMap<Long, String>();
507 rajveer 216 
		try{
745 chandransh 217 
			TransactionServiceClient transactionServiceClient = new TransactionServiceClient();
218 
			in.shop2020.model.v1.order.TransactionService.Client orderClient = transactionServiceClient.getClient();
507 rajveer 219 
			orders = orderClient.getOrdersForCustomer(userId, 0, (new Date()).getTime(), null);
220 
 
745 chandransh 221 
			LogisticsServiceClient logisticsServiceClient = new LogisticsServiceClient();
222 
			in.shop2020.logistics.LogisticsService.Client logisticsClient = logisticsServiceClient.getClient();
223 
			List<Provider> providers = logisticsClient.getAllProviders();
224 
			for(Provider provider: providers)
225 
				providerNames.put(provider.getId(), provider.getName());
507 rajveer 226 
		}catch (Exception e){
1275 varun.gupt 227 
			e.printStackTrace();
507 rajveer 228 
		}
741 rajveer 229 
		List<String> orderDate = new ArrayList<String>();
230 
		SimpleDateFormat dateformat = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss aa");
888 chandransh 231 
		if(orders!=null && !orders.isEmpty()){
762 rajveer 232 
			for(Order order: orders){
233 
				Date orderedOn = new Date(order.getCreated_timestamp());
234 
				orderDate.add(dateformat.format(orderedOn));
235 
			}
741 rajveer 236 
		}
507 rajveer 237 
		context.put("orders", orders);
741 rajveer 238 
		context.put("orderDate", orderDate);
745 chandransh 239 
		context.put("providerNames", providerNames);
507 rajveer 240 
		htmlString = getHtmlFromVelocity(templateFile, context);
241 
		return htmlString;
242 
	}
243 
 
244 
 
650 rajveer 245 
	public String getLoginDetailsHtml(long userId) {
507 rajveer 246 
		String htmlString = "";
247 
		VelocityContext context = new VelocityContext();
248 
		String templateFile = "templates/logindetails.vm";
249 
		String email = "";
250 
		try{
762 rajveer 251 
			email = getEmailId(userId);
507 rajveer 252 
		}catch (Exception e){
253 
 
254 
		}
255 
		context.put("email", email);
256 
		htmlString = getHtmlFromVelocity(templateFile, context);
257 
		return htmlString;
258 
	}
259 
 
762 rajveer 260 
	public String getEmailId(long userId){
261 
		String email = " ";
262 
 
263 
		try {
264 
			UserContextServiceClient userContextServiceClient = new UserContextServiceClient();
265 
			in.shop2020.model.v1.user.UserContextService.Client userClient = userContextServiceClient.getClient();
266 
			if(userClient.getUserById(userId).getEmail() != null){
267 
				email = userClient.getUserById(userId).getEmail();
268 
			}
269 
		} catch (UserContextException e) {
270 
			e.printStackTrace();
271 
		} catch (TException e) {
272 
			e.printStackTrace();
273 
		} catch (Exception e) {
274 
			e.printStackTrace();
275 
		}
276 
		return email;
277 
	}
278 
 
279 
 
595 rajveer 280 
	public String getPersonalDetailsHtml(long userId) {
507 rajveer 281 
		String htmlString = "";
282 
		VelocityContext context = new VelocityContext();
283 
		String templateFile = "templates/personaldetails.vm";
284 
		String email = "";
517 rajveer 285 
		String name = "";
569 rajveer 286 
		String dateOfBirth = "";
517 rajveer 287 
		String sex = "";
288 
		String subscribe = "false";
507 rajveer 289 
		UserContextServiceClient userContextServiceClient = null;
290 
		in.shop2020.model.v1.user.UserContextService.Client userClient = null;
291 
		try{
555 chandransh 292 
			User user = null;
507 rajveer 293 
			userContextServiceClient = new UserContextServiceClient();
294 
			userClient = userContextServiceClient.getClient();
555 chandransh 295 
			user = userClient.getUserById(userId);
507 rajveer 296 
 
555 chandransh 297 
			email = user.getCommunicationEmail();
298 
			name = user.getName();
517 rajveer 299 
 
569 rajveer 300 
			dateOfBirth = user.getDateOfBirth();
507 rajveer 301 
		}catch (Exception e){
555 chandransh 302 
			e.printStackTrace();
507 rajveer 303 
		}
517 rajveer 304 
		context.put("name", name);
305 
		context.put("email", email);
569 rajveer 306 
		context.put("dateOfBirth", dateOfBirth+"");
517 rajveer 307 
		context.put("subscribe", subscribe);
308 
		context.put("sex", sex);
507 rajveer 309 
		htmlString = getHtmlFromVelocity(templateFile, context);
310 
		return htmlString;
311 
	}
312 
 
595 rajveer 313 
	public String getMyaccountHeaderHtml() {
507 rajveer 314 
		String htmlString = "";
315 
		VelocityContext context = new VelocityContext();
316 
		String templateFile = "templates/myaccountheader.vm";
317 
		htmlString = getHtmlFromVelocity(templateFile, context);
318 
		return htmlString;
319 
	}
320 
 
822 vikas 321 
	public String getShippingAddressDetailsHtml(long userId, String errorMsg){
507 rajveer 322 
		String htmlString = "";
323 
		VelocityContext context = new VelocityContext();
324 
		String templateFile = "templates/shippingaddressdetails.vm";
325 
		long defaultAddressId = 0;
517 rajveer 326 
		List<Address> addresses = null;
507 rajveer 327 
 
328 
		UserContextServiceClient userContextServiceClient = null;
329 
		in.shop2020.model.v1.user.UserContextService.Client userClient = null;
330 
		try {
331 
			userContextServiceClient = new UserContextServiceClient();
332 
			userClient = userContextServiceClient.getClient();
620 rajveer 333 
 
334 
			addresses = userClient.getAllAddressesForUser(userId);
335 
			defaultAddressId = userClient.getDefaultAddressId(userId);
507 rajveer 336 
		} catch (Exception e) {
337 
			e.printStackTrace();
338 
		}
517 rajveer 339 
		context.put("defaultAddressId", defaultAddressId+"");
507 rajveer 340 
		context.put("addresses", addresses);
822 vikas 341 
		context.put("errorMsg", errorMsg);
507 rajveer 342 
 
343 
		htmlString = getHtmlFromVelocity(templateFile, context);
344 
		return htmlString;
345 
	}
346 
 
347 
	public String getHtmlFromVelocity(String templateFile, VelocityContext context){
348 
		Properties p = new Properties();
349 
		p.setProperty("resource.loader", "class");
350 
		p.setProperty("class.resource.loader.class",
351 
		"org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader");
832 rajveer 352 
		p.setProperty("runtime.log.logsystem.class", "org.apache.velocity.runtime.log.NullLogSystem");
353 
 
507 rajveer 354 
		try {
355 
			Velocity.init(p);
762 rajveer 356 
			//Velocity.setProperty(Velocity.FILE_RESOURCE_LOADER_PATH, value)
507 rajveer 357 
			Template template = Velocity.getTemplate(templateFile);
358 
			if(template != null) {
359 
				StringWriter writer = new StringWriter();
360 
				template.merge(context, writer);
361 
				writer.flush();
362 
				writer.close();
363 
				return writer.toString();
364 
			}
365 
 
366 
			} catch (ResourceNotFoundException e) {
367 
				// TODO Auto-generated catch block
368 
				e.printStackTrace();
369 
			} catch (ParseErrorException e) {
370 
				// TODO Auto-generated catch block
371 
				e.printStackTrace();
372 
			} catch (MethodInvocationException e) {
373 
				// TODO Auto-generated catch block
374 
				e.printStackTrace();
375 
			} catch (IOException e) {
376 
				// TODO Auto-generated catch block
377 
				e.printStackTrace();
378 
			} catch (Exception e) {
379 
				// TODO Auto-generated catch block
380 
				e.printStackTrace();
381 
			}
382 
 
383 
		return null;
384 
	}
1549 rajveer 385 
}