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Rev Author Line No. Line
1678 rajveer 1 
package in.shop2020.util;
2 
 
5113 amit.gupta 3 
import in.shop2020.logistics.DeliveryType;
4 
import in.shop2020.logistics.LogisticsInfo;
5 
import in.shop2020.logistics.LogisticsService;
4188 varun.gupt 6 
import in.shop2020.metamodel.core.Entity;
4802 amit.gupta 7 
import in.shop2020.metamodel.definitions.Catalog;
6025 amit.gupta 8 
import in.shop2020.metamodel.definitions.Category;
4802 amit.gupta 9 
import in.shop2020.metamodel.definitions.DefinitionsContainer;
4188 varun.gupt 10 
import in.shop2020.metamodel.util.CreationUtils;
5945 mandeep.dh 11 
import in.shop2020.model.v1.catalog.CatalogService.Client;
1678 rajveer 12 
import in.shop2020.model.v1.catalog.Item;
6025 amit.gupta 13 
import in.shop2020.model.v1.catalog.ItemShippingInfo;
4188 varun.gupt 14 
import in.shop2020.model.v1.catalog.status;
15 
import in.shop2020.model.v1.user.ItemCouponDiscount;
16 
import in.shop2020.thrift.clients.CatalogClient;
5113 amit.gupta 17 
import in.shop2020.thrift.clients.LogisticsClient;
4188 varun.gupt 18 
import in.shop2020.thrift.clients.PromotionClient;
6027 amit.gupta 19 
import in.shop2020.utils.ConfigClientKeys;
8143 amit.gupta 20 
import in.shop2020.utils.GmailUtils;
4188 varun.gupt 21 
 
2130 rajveer 22 
import java.io.File;
5612 amit.gupta 23 
import java.io.FileInputStream;
7837 amit.gupta 24 
import java.io.FileNotFoundException;
25 
import java.io.FileReader;
5612 amit.gupta 26 
import java.io.IOException;
7837 amit.gupta 27 
import java.io.Reader;
5612 amit.gupta 28 
import java.nio.MappedByteBuffer;
29 
import java.nio.channels.FileChannel;
30 
import java.nio.charset.Charset;
1678 rajveer 31 
import java.util.ArrayList;
5612 amit.gupta 32 
import java.util.Arrays;
8143 amit.gupta 33 
import java.util.Calendar;
4143 varun.gupt 34 
import java.util.HashMap;
1678 rajveer 35 
import java.util.List;
36 
import java.util.Map;
37 
 
8143 amit.gupta 38 
import javax.mail.MessagingException;
7506 amit.gupta 39 
import javax.xml.transform.Result;
40 
import javax.xml.transform.Source;
41 
import javax.xml.transform.Transformer;
42 
import javax.xml.transform.TransformerConfigurationException;
43 
import javax.xml.transform.TransformerException;
44 
import javax.xml.transform.TransformerFactory;
45 
import javax.xml.transform.dom.DOMSource;
46 
import javax.xml.transform.stream.StreamResult;
47 
 
4202 varun.gupt 48 
import org.apache.commons.lang.StringEscapeUtils;
1678 rajveer 49 
import org.apache.commons.lang.StringUtils;
7506 amit.gupta 50 
import org.apache.commons.logging.Log;
51 
import org.apache.commons.logging.LogFactory;
52 
import org.apache.xerces.parsers.DOMParser;
4143 varun.gupt 53 
import org.json.JSONObject;
7506 amit.gupta 54 
import org.w3c.dom.Document;
55 
import org.w3c.dom.Node;
56 
import org.w3c.dom.NodeList;
1678 rajveer 57 
 
7837 amit.gupta 58 
import com.google.gson.Gson;
59 
import com.google.gson.reflect.TypeToken;
60 
 
1678 rajveer 61 
/**
62 
 * Command line utility to generate xml file for partners
63 
 *
64 
 * @author rajveer
65 
 *
66 
 */
67 
public class ProductListGenerator {
7506 amit.gupta 68 
 
69 
	private static Log log = LogFactory.getLog(ContentGenerationUtility.class);
1678 rajveer 70 
 
71 
	private String[] xmlIndentation = {"", "    ", "        ", "            ","                "};
5612 amit.gupta 72 
	private Client cc = null;
6602 amit.gupta 73 
	List <Long> inStockCatalogItemIds = new ArrayList<Long>();
74 
 
2367 rajveer 75 
	public Map<Long, List<Item>> entityIdItemMap;
5113 amit.gupta 76 
	private static final String DEFAULT_PINCODE = "110001";
4802 amit.gupta 77 
	DefinitionsContainer defContainer = Catalog.getInstance().getDefinitionsContainer();
6025 amit.gupta 78 
	private List<Long> validParentCategories = Arrays.asList((long)Utils.LAPTOPS_CATEGORY, (long)Utils.CAMERAS_CATEGORY, (long)Utils.MOBILE_PHONES_CATAGORY, (long)Utils.TABLETS_CATEGORY);
7629 amit.gupta 79 
	/*private List<Long> voucherEntities = new ArrayList<Long>();*/
1678 rajveer 80 
 
2367 rajveer 81 
	public ProductListGenerator(Map<Long, List<Item>> entityIdItemMap) throws Exception {
82 
		this.entityIdItemMap = entityIdItemMap;
1678 rajveer 83 
	}
84 
 
7629 amit.gupta 85 
	public ProductListGenerator(List<Item> items) throws Exception {
86 
		populateEntityIdItemMap(items);
87 
	}
1678 rajveer 88 
 
7629 amit.gupta 89 
 
1678 rajveer 90 
	/**
2367 rajveer 91 
	 * Get the url of the entity
1678 rajveer 92 
	 * @param expEntity
93 
	 * @return url
94 
	 */
2367 rajveer 95 
	private String getProductURL(long entityId, Item item){
4802 amit.gupta 96 
		//long rootCategoryId = catm.getCategory(item.getCategory()).getParent_category_id();
97 
		in.shop2020.metamodel.definitions.Category parentCategory = defContainer.getCategory(item.getCategory()).getParentCategory();
98 
 
99 
		String url = "http://www.saholic.com/" + parentCategory.getLabel().toLowerCase().replace(' ', '-') + "/";
2367 rajveer 100 
		String productUrl = ((item.getBrand() != null) ? item.getBrand().trim() + " " : "").toLowerCase().replace(' ', '-')
101 
        + "-" + ((item.getModelName() != null) ? item.getModelName().trim() + " " : "").toLowerCase().replace(' ', '-')
102 
	    + "-" + (( item.getModelNumber() != null ) ? item.getModelNumber().trim() + " ": "" ).toLowerCase().replace(' ', '-')
103 
        + "-" + entityId;
1678 rajveer 104 
		productUrl = productUrl.replaceAll("/", "-");
105 
		url = url + productUrl;
2367 rajveer 106 
		url = url.replaceAll("-+", "-");
1678 rajveer 107 
		return url;
108 
	}
6040 amit.gupta 109 
 
110 
 
111 
	/**
112 
	 * Get the url of the entity
113 
	 * @param expEntity
114 
	 * @return url
115 
	 */
116 
	private String getProductURL(long entityId, Item item, int affiliateId){
117 
		//long rootCategoryId = catm.getCategory(item.getCategory()).getParent_category_id();
118 
		in.shop2020.metamodel.definitions.Category parentCategory = defContainer.getCategory(item.getCategory()).getParentCategory();
119 
 
120 
		String url = "http://www.saholic.com/" + parentCategory.getLabel().toLowerCase().replace(' ', '-') + "/";
121 
		String productUrl = ((item.getBrand() != null) ? item.getBrand().trim() + " " : "").toLowerCase().replace(' ', '-')
122 
		+ "-" + ((item.getModelName() != null) ? item.getModelName().trim() + " " : "").toLowerCase().replace(' ', '-')
123 
		+ "-" + (( item.getModelNumber() != null ) ? item.getModelNumber().trim() + " ": "" ).toLowerCase().replace(' ', '-')
124 
		+ "-" + entityId;
125 
		productUrl = productUrl.replaceAll("/", "-");
126 
		url = url + productUrl;
127 
		url = url.replaceAll("-+", "-");
128 
		return url + "?afid=" + affiliateId;
129 
	}
1678 rajveer 130 
 
2367 rajveer 131 
 
132 
 
1678 rajveer 133 
	/**
3964 rajveer 134 
	 * Get the minimum mrp of the items
135 
	 * @param items
136 
	 * @return
137 
	 */
138 
	private double getMinMRP(List<Item> items){
139 
        double minPrice = Double.MAX_VALUE;
140 
        for(Item item: items){
141 
            if(minPrice > item.getMrp()){
142 
                minPrice =  item.getMrp();
143 
            }
144 
        }
145 
        return minPrice;
146 
    }
147 
 
6602 amit.gupta 148 
	public List<Long> getInStockCatalogItemIds() {
149 
		return inStockCatalogItemIds;
150 
	}
3964 rajveer 151 
 
6602 amit.gupta 152 
 
153 
 
3964 rajveer 154 
 
155 
	/**
2367 rajveer 156 
	 * Get the minimum price of the items
157 
	 * @param items
158 
	 * @return
159 
	 */
160 
	private double getMinPrice(List<Item> items){
161 
        double minPrice = Double.MAX_VALUE;
162 
        for(Item item: items){
163 
            if(minPrice > item.getSellingPrice()){
164 
                minPrice = item.getSellingPrice();
165 
            }
166 
        }
167 
        return minPrice;
168 
    }
169 
 
170 
	/**
171 
	 * Check whether product is mobile or not
172 
	 * @param item
173 
	 * @return
174 
	 */
175 
	private boolean isMobile(Item item){
4802 amit.gupta 176 
		in.shop2020.metamodel.definitions.Category parentCategory = defContainer.getCategory(item.getCategory()).getParentCategory();
177 
		return parentCategory.getID() == Utils.MOBILE_PHONES_CATAGORY;
2367 rajveer 178 
	}
179 
 
180 
	/**
5229 varun.gupt 181 
	 * Checks whether a product is tablet or not
182 
	 */
183 
	private boolean isTablet(Item item) {
184 
		in.shop2020.metamodel.definitions.Category parentCategory = defContainer.getCategory(item.getCategory()).getParentCategory();
185 
		return parentCategory.getID() == Utils.TABLETS_CATEGORY;
186 
	}
5935 amit.gupta 187 
 
188 
	/**
189 
	 * Checks whether a product is camera or not
190 
	 */
191 
	private boolean isCamera(Item item) {
192 
		in.shop2020.metamodel.definitions.Category parentCategory = defContainer.getCategory(item.getCategory()).getParentCategory();
193 
		return parentCategory.getID() == Utils.CAMERAS_CATEGORY;
194 
	}
5229 varun.gupt 195 
 
196 
	/**
4143 varun.gupt 197 
	 * Checks whether a product is laptop or not
198 
	 */
199 
	private boolean isLaptop(Item item) {
4802 amit.gupta 200 
		in.shop2020.metamodel.definitions.Category parentCategory = defContainer.getCategory(item.getCategory()).getParentCategory();
201 
		return parentCategory.getID() == Utils.LAPTOPS_CATEGORY;
4143 varun.gupt 202 
	}
203 
 
204 
	/**
5355 varun.gupt 205 
	 * Checks whether a product is accessory or not
206 
	 */
207 
	private boolean isAccessory(Item item)	{
208 
		in.shop2020.metamodel.definitions.Category parentCategory = defContainer.getCategory(item.getCategory()).getParentCategory();
209 
		return parentCategory.getID() == Utils.MOBILE_ACCESSORIES_CATEGORY || parentCategory.getID() == Utils.LAPTOP_ACCESSORIES_CATEGORY;
210 
	}
211 
 
212 
	/**
2367 rajveer 213 
	 *
214 
	 * @param item
215 
	 * @return
216 
	 */
217 
	private String getProductTitle(Item item){
2542 rajveer 218 
		String title = ((item.getBrand() != null) ? item.getBrand().trim() + " " : "")
219 
		+ ((item.getModelName() != null) ? item.getModelName().trim() + " " : "")
220 
		+ (( item.getModelNumber() != null ) ? item.getModelNumber().trim() : "" );
2561 rajveer 221 
		title = title.replaceAll("  ", " ");
2367 rajveer 222 
		return title;
223 
	}
224 
 
225 
	/**
1678 rajveer 226 
	 * get xml feed for partner sites
227 
	 * @param irDataXMLSnippets
228 
	 * @throws Exception
229 
	 */
2367 rajveer 230 
	private void getProductsXML(ArrayList<String> irDataXMLSnippets) throws Exception{
5113 amit.gupta 231 
		LogisticsService.Client prod_client = null;
5350 varun.gupt 232 
		Map<Long, ItemCouponDiscount> couponsAndDiscounts = new HashMap<Long, ItemCouponDiscount>();
233 
 
5113 amit.gupta 234 
		try {
5350 varun.gupt 235 
 
236 
			List<Long> itemIds = new ArrayList<Long>();
237 
 
238 
			for(Long entityId: entityIdItemMap.keySet()){
239 
 
240 
				List<Item> items = entityIdItemMap.get(entityId);
241 
				Item firstItem = items.get(0);
242 
 
6720 amit.gupta 243 
				if(!firstItem.getItemStatus().equals(status.COMING_SOON) && isMobile(firstItem) || isLaptop(firstItem)) {
5350 varun.gupt 244 
					itemIds.add(firstItem.getId());
245 
				}
246 
			}
247 
 
248 
			PromotionClient promotionClient = new PromotionClient();
249 
			in.shop2020.model.v1.user.PromotionService.Client promotionServiceClient = promotionClient.getClient();
250 
 
251 
			List<ItemCouponDiscount> itemsCouponsAndDiscounts = promotionServiceClient.getItemDiscountMap(itemIds);
252 
 
253 
			for (ItemCouponDiscount itemCouponDiscount: itemsCouponsAndDiscounts) {
254 
				couponsAndDiscounts.put(itemCouponDiscount.getItemId(), itemCouponDiscount);
255 
			}
6625 amit.gupta 256 
 
257 
			LogisticsClient logistics_prod = new LogisticsClient("logistics_service_prod_server_host","logistics_service_prod_server_port");
258 
			prod_client = logistics_prod.getClient();
5350 varun.gupt 259 
 
5113 amit.gupta 260 
		} catch (Exception e) {
261 
			prod_client = null;
5350 varun.gupt 262 
			Utils.info("Logistics estimations can't be fetched as Logistics Service is inaccessible" + e);
5113 amit.gupta 263 
		}
5350 varun.gupt 264 
 
2367 rajveer 265 
		for(Long entityId: entityIdItemMap.keySet()){
266 
			List<Item> items = entityIdItemMap.get(entityId);
267 
			Item firstItem = items.get(0);
5229 varun.gupt 268 
 
6720 amit.gupta 269 
			if((firstItem.getItemStatus().equals(status.COMING_SOON) && !firstItem.isShowSellingPrice()) || !isMobile(firstItem) && !isTablet(firstItem))	{
1678 rajveer 270 
				continue;
271 
			}
272 
 
273 
			irDataXMLSnippets.add(this.xmlIndentation[1] + "<products>");
274 
 
2367 rajveer 275 
			irDataXMLSnippets.add(this.xmlIndentation[2] + "<ProductSKU>" + entityId + "</ProductSKU>");
1678 rajveer 276 
 
2367 rajveer 277 
			String title = getProductTitle(firstItem);
1678 rajveer 278 
			irDataXMLSnippets.add(this.xmlIndentation[2] + "<ProductName>" + title + "</ProductName>");
279 
 
2367 rajveer 280 
			String url = getProductURL(entityId, firstItem);
3929 mandeep.dh 281 
 
282 
			String imageUrl = "http://static" + ((entityId+1)%3) + ".saholic.com" + File.separator + "images" + File.separator +
283 
			                  "website" + File.separator + entityId + File.separator + "icon.jpg";
284 
 
1678 rajveer 285 
			irDataXMLSnippets.add(this.xmlIndentation[2] + "<ProductURL>" + url + "</ProductURL>");
6602 amit.gupta 286 
			irDataXMLSnippets.add(this.xmlIndentation[2] + "<Availability>" + (inStockCatalogItemIds.contains(entityId) ? "Y" : "N") + "</Availability>");
5350 varun.gupt 287 
			double minPrice = getMinPrice(items);
1678 rajveer 288 
 
5350 varun.gupt 289 
			if(couponsAndDiscounts.containsKey(firstItem.getId()))	{
290 
 
291 
				int discountedPrice = (int)(minPrice - couponsAndDiscounts.get(firstItem.getId()).getDiscount());
292 
				irDataXMLSnippets.add(this.xmlIndentation[2] + "<ProductPrice>" + discountedPrice + "</ProductPrice>");
293 
 
294 
			} else	{
295 
				irDataXMLSnippets.add(this.xmlIndentation[2] + "<ProductPrice>" + minPrice + "</ProductPrice>");
296 
			}
297 
 
7034 amit.gupta 298 
			if (StringUtils.isNotEmpty(firstItem.getBestDealText())) {
7110 amit.gupta 299 
				irDataXMLSnippets.add(this.xmlIndentation[2] + "<DealText>" + StringEscapeUtils.escapeXml(firstItem.getBestDealText()) + "</DealText>");
7034 amit.gupta 300 
			}
301 
 
3964 rajveer 302 
			irDataXMLSnippets.add(this.xmlIndentation[2] + "<ProductMRP>" + getMinMRP(items) + "</ProductMRP>");
303 
 
5113 amit.gupta 304 
			LogisticsInfo logisticsInfo = null;
305 
			if(prod_client != null){
306 
				try {
307 
					Long itemId = prod_client.getEntityLogisticsEstimation(
308 
							entityId, DEFAULT_PINCODE, DeliveryType.PREPAID)
309 
							.get(0);
310 
					logisticsInfo = prod_client.getLogisticsEstimation(itemId,
311 
							DEFAULT_PINCODE, DeliveryType.PREPAID);
312 
					irDataXMLSnippets.add(this.xmlIndentation[2] + "<ProductDeliveryEstimate>" + logisticsInfo.getDeliveryTime() + "</ProductDeliveryEstimate>");
313 
				} catch (Exception e1) {
314 
					Utils.info("Unable to get Estimation for Entity: " + entityId + "\n" + e1);
315 
				}
316 
			}
2130 rajveer 317 
			irDataXMLSnippets.add(this.xmlIndentation[2] + "<ProductImageURL>" + imageUrl + "</ProductImageURL>");
318 
 
1678 rajveer 319 
			irDataXMLSnippets.add(this.xmlIndentation[1] + "</products>");
320 
		}
321 
	}
322 
 
323 
	/**
324 
	 * Generate the xml list of all the active phones and store in a file
325 
	 * @throws Exception
326 
	 */
2227 rajveer 327 
	public void generateProductsListXML() throws Exception {
1678 rajveer 328 
		ArrayList<String> productXMLSnippets = new ArrayList<String>();
329 
		productXMLSnippets.add("<saholic.com>");
330 
 
331 
		getProductsXML(productXMLSnippets);
332 
 
333 
		productXMLSnippets.add("</saholic.com>");
334 
 
335 
		String productDataXML = StringUtils.join(productXMLSnippets, "\n");
336 
 
337 
		Utils.info(productDataXML);
338 
 
339 
		// Write it to file
2130 rajveer 340 
		String productXMLFilename = Utils.EXPORT_PARTNERS_CONTENT_PATH + "saholicmobilephones.xml";
1678 rajveer 341 
		DBUtils.store(productDataXML, productXMLFilename);
342 
	}
2227 rajveer 343 
 
5355 varun.gupt 344 
	/**
345 
	 * Generate the xml list of all the active accessories and store in a file
346 
	 * @throws Exception
347 
	 */
348 
	public void generateAccessoriesXML() throws Exception	{
349 
		LogisticsService.Client prod_client = null;
350 
 
351 
		try	{
352 
			LogisticsClient logistics_prod = new LogisticsClient("logistics_service_prod_server_host","logistics_service_prod_server_port");
353 
			prod_client = logistics_prod.getClient();
354 
 
355 
		} catch (Exception e) {
356 
			prod_client = null;
357 
			Utils.info("Logistics estimations can't be fetched as Logistics Service is inaccessible" + e);
358 
		}
359 
		List<String> accessoriesXMLSnippets = new ArrayList<String>();
360 
 
361 
		accessoriesXMLSnippets.add("<saholic.com>");
362 
 
363 
		for(Long entityId: entityIdItemMap.keySet())	{
364 
 
365 
			List<Item> items = entityIdItemMap.get(entityId);
366 
			Item firstItem = items.get(0);
367 
 
368 
			if(! isAccessory(firstItem))	{
369 
				continue;
370 
			}
371 
			String title = getProductTitle(firstItem);
372 
			String url = getProductURL(entityId, firstItem);
373 
			String imageUrl = "http://static" + ((entityId+1)%3) + ".saholic.com" + File.separator + "images" + File.separator +
374 
            "website" + File.separator + entityId + File.separator + "icon.jpg";
375 
 
376 
			accessoriesXMLSnippets.add(this.xmlIndentation[1] + "<products>");
377 
			accessoriesXMLSnippets.add(this.xmlIndentation[2] + "<ProductSKU>" + entityId + "</ProductSKU>");
5362 varun.gupt 378 
			accessoriesXMLSnippets.add(this.xmlIndentation[2] + "<ProductName>" + StringEscapeUtils.escapeXml(title) + "</ProductName>");
5363 varun.gupt 379 
			accessoriesXMLSnippets.add(this.xmlIndentation[2] + "<ProductURL>" + StringEscapeUtils.escapeXml(url) + "</ProductURL>");
5355 varun.gupt 380 
			accessoriesXMLSnippets.add(this.xmlIndentation[2] + "<ProductPrice>" + getMinPrice(items) + "</ProductPrice>");
381 
			accessoriesXMLSnippets.add(this.xmlIndentation[2] + "<ProductMRP>" + getMinMRP(items) + "</ProductMRP>");
382 
 
383 
			LogisticsInfo logisticsInfo = null;
384 
			if(prod_client != null){
385 
				try {
386 
					Long itemId = prod_client.getEntityLogisticsEstimation(entityId, DEFAULT_PINCODE, DeliveryType.PREPAID).get(0);
387 
					logisticsInfo = prod_client.getLogisticsEstimation(itemId, DEFAULT_PINCODE, DeliveryType.PREPAID);
388 
					accessoriesXMLSnippets.add(this.xmlIndentation[2] + "<ProductDeliveryEstimate>" + logisticsInfo.getDeliveryTime() + "</ProductDeliveryEstimate>");
389 
				} catch (Exception e1) {
390 
					Utils.info("Unable to get Estimation for Entity: " + entityId + "\n" + e1);
391 
				}
392 
			}
393 
			accessoriesXMLSnippets.add(this.xmlIndentation[2] + "<ProductImageURL>" + imageUrl + "</ProductImageURL>");
394 
			accessoriesXMLSnippets.add(this.xmlIndentation[1] + "</products>");
395 
		}
396 
 
397 
		accessoriesXMLSnippets.add("</saholic.com>");
2227 rajveer 398 
 
5355 varun.gupt 399 
		String accessoriesXML = StringUtils.join(accessoriesXMLSnippets, "\n");
400 
 
401 
		Utils.info(accessoriesXML);
402 
 
403 
		// Write it to file
404 
		String accessoriesXMLFilename = Utils.EXPORT_PARTNERS_CONTENT_PATH + "saholicaccessories.xml";
405 
		DBUtils.store(accessoriesXML, accessoriesXMLFilename);
406 
	}
2227 rajveer 407 
 
5935 amit.gupta 408 
 
409 
 
2227 rajveer 410 
	/**
5935 amit.gupta 411 
	 * Generate the xml list of all the active cameras and store in a file
412 
	 * @throws Exception
413 
	 */
414 
	public void generateCamerasXML() throws Exception	{
415 
		LogisticsService.Client prod_client = null;
416 
 
417 
		try	{
418 
			LogisticsClient logistics_prod = new LogisticsClient("logistics_service_prod_server_host","logistics_service_prod_server_port");
419 
			prod_client = logistics_prod.getClient();
420 
 
421 
		} catch (Exception e) {
422 
			prod_client = null;
423 
			Utils.info("Logistics estimations can't be fetched as Logistics Service is inaccessible" + e);
424 
		}
425 
		List<String> camerasXMLSnippets = new ArrayList<String>();
426 
 
427 
		camerasXMLSnippets.add("<saholic.com>");
428 
 
429 
		for(Long entityId: entityIdItemMap.keySet())	{
430 
 
431 
			List<Item> items = entityIdItemMap.get(entityId);
432 
			Item firstItem = items.get(0);
433 
 
434 
			if(! isCamera(firstItem))	{
435 
				continue;
436 
			}
437 
			String title = getProductTitle(firstItem);
438 
			String url = getProductURL(entityId, firstItem);
439 
			String imageUrl = "http://static" + ((entityId+1)%3) + ".saholic.com" + File.separator + "images" + File.separator +
440 
			"website" + File.separator + entityId + File.separator + "icon.jpg";
441 
 
442 
			camerasXMLSnippets.add(this.xmlIndentation[1] + "<products>");
443 
			camerasXMLSnippets.add(this.xmlIndentation[2] + "<ProductSKU>" + entityId + "</ProductSKU>");
444 
			camerasXMLSnippets.add(this.xmlIndentation[2] + "<ProductName>" + StringEscapeUtils.escapeXml(title) + "</ProductName>");
445 
			camerasXMLSnippets.add(this.xmlIndentation[2] + "<ProductURL>" + StringEscapeUtils.escapeXml(url) + "</ProductURL>");
446 
			camerasXMLSnippets.add(this.xmlIndentation[2] + "<ProductPrice>" + getMinPrice(items) + "</ProductPrice>");
447 
			camerasXMLSnippets.add(this.xmlIndentation[2] + "<ProductMRP>" + getMinMRP(items) + "</ProductMRP>");
6602 amit.gupta 448 
			camerasXMLSnippets.add(this.xmlIndentation[2] + "<Availability>" + (inStockCatalogItemIds.contains(entityId) ? "Y" : "N") + "</Availability>");
5935 amit.gupta 449 
 
450 
			LogisticsInfo logisticsInfo = null;
451 
			if(prod_client != null){
452 
				try {
453 
					Long itemId = prod_client.getEntityLogisticsEstimation(entityId, DEFAULT_PINCODE, DeliveryType.PREPAID).get(0);
454 
					logisticsInfo = prod_client.getLogisticsEstimation(itemId, DEFAULT_PINCODE, DeliveryType.PREPAID);
455 
					camerasXMLSnippets.add(this.xmlIndentation[2] + "<ProductDeliveryEstimate>" + logisticsInfo.getDeliveryTime() + "</ProductDeliveryEstimate>");
456 
				} catch (Exception e1) {
457 
					Utils.info("Unable to get Estimation for Entity: " + entityId + "\n" + e1);
458 
				}
459 
			}
460 
			camerasXMLSnippets.add(this.xmlIndentation[2] + "<ProductImageURL>" + imageUrl + "</ProductImageURL>");
461 
			camerasXMLSnippets.add(this.xmlIndentation[1] + "</products>");
462 
		}
463 
 
464 
		camerasXMLSnippets.add("</saholic.com>");
465 
 
466 
		String camerasXML = StringUtils.join(camerasXMLSnippets, "\n");
467 
 
468 
		Utils.info(camerasXML);
469 
 
470 
		// Write it to file
471 
		String accessoriesXMLFilename = Utils.EXPORT_PARTNERS_CONTENT_PATH + "saholiccameras.xml";
472 
		DBUtils.store(camerasXML, accessoriesXMLFilename);
473 
	}
474 
 
475 
	/**
2227 rajveer 476 
	 * get xml feed for partner sites
477 
	 * @param irDataXMLSnippets
478 
	 * @throws Exception
479 
	 */
480 
	private void getProductsJavascript(StringBuffer sb) throws Exception{
4143 varun.gupt 481 
 
5347 amit.gupta 482 
		Map<String, Map<String, Long>> products = new HashMap<String, Map<String,Long>>();
2367 rajveer 483 
 
5347 amit.gupta 484 
		for(Map.Entry<Long, List<Item>> entry : entityIdItemMap.entrySet())	{
485 
			Item item = entry.getValue().get(0);
5930 amit.gupta 486 
			in.shop2020.metamodel.definitions.Category category = defContainer.getCategory(item.getCategory());
487 
			in.shop2020.metamodel.definitions.Category parentCategory = category.getParentCategory();
488 
			String categoryLabel = category.getLabel();
5347 amit.gupta 489 
			if(parentCategory.isComparable()){
5930 amit.gupta 490 
				categoryLabel = parentCategory.getLabel();
2227 rajveer 491 
			}
5930 amit.gupta 492 
			if(!products.containsKey(categoryLabel)){
493 
				Map<String, Long> catMap = new HashMap<String, Long>();
494 
				products.put(categoryLabel, catMap);
495 
			}
496 
			products.get(categoryLabel).put(getProductTitle(item), entry.getKey());
2227 rajveer 497 
		}
4143 varun.gupt 498 
		sb.append(new JSONObject(products));
2227 rajveer 499 
	}
500 
 
501 
 
502 
	/**
503 
	 * Generate the javascript list of all the active phones and store in a file
504 
	 * @throws Exception
505 
	 */
506 
	public void generateProductListJavascript() throws Exception {
507 
		StringBuffer productsJavascript = new StringBuffer();
508 
 
4143 varun.gupt 509 
		productsJavascript.append("var productIdNames=");
2227 rajveer 510 
 
511 
		getProductsJavascript(productsJavascript);
512 
 
4143 varun.gupt 513 
		productsJavascript.append(";");
2227 rajveer 514 
 
515 
		// Write it to file
516 
		String productXMLFilename = Utils.EXPORT_JAVASCRIPT_CONTENT_PATH + "saholicmobilephones.js";
517 
		DBUtils.store(productsJavascript.toString(), productXMLFilename);
518 
	}
4188 varun.gupt 519 
 
520 
    private void populateEntityIdItemMap(List<Item> items){
7630 amit.gupta 521 
    	entityIdItemMap = new HashMap<Long, List<Item>>();
4188 varun.gupt 522 
        for(Item item: items){
523 
            //TODO Can be removed as we are checking in calling function
7629 amit.gupta 524 
            if(!(item.getItemStatus()==status.ACTIVE || item.getItemStatus() == status.PAUSED)){
4188 varun.gupt 525 
                continue;
526 
            }
7629 amit.gupta 527 
            if( item.getSellingPrice() == 0){
4188 varun.gupt 528 
                continue;
529 
            }
530 
            List<Item> itemList = entityIdItemMap.get(item.getCatalogItemId());
531 
            if(itemList == null){
532 
                itemList = new ArrayList<Item>();
533 
            }
534 
            itemList.add(item);
535 
            entityIdItemMap.put(item.getCatalogItemId(), itemList);
536 
        }
537 
    }
5229 varun.gupt 538 
 
539 
    /**
540 
     * Generate XML feed for mobile site
541 
     * @throws Exception
542 
     */
543 
    public void generateXMLFeedForMobileSite() throws Exception	{
544 
    	List<String> productXMLSnippets = new ArrayList<String>();
545 
		productXMLSnippets.add("<Products>");
546 
		List<Long> itemIds = new ArrayList<Long>();
547 
 
548 
		for(Long entityId: entityIdItemMap.keySet()){
549 
			List<Item> items = entityIdItemMap.get(entityId);
550 
			Item firstItem = items.get(0);
551 
			Utils.info("first Item: " + firstItem);
552 
 
553 
			if(isMobile(firstItem) || isLaptop(firstItem)) {
554 
				itemIds.add(firstItem.getId());
555 
			}
556 
		}
4188 varun.gupt 557 
 
5229 varun.gupt 558 
		List<String> descriptions = new ArrayList<String>();
559 
		descriptions.add("8MP camera, Super AMOLED Plus display, Android Gingerbread");
560 
		descriptions.add("Android OS v2.2 Froyo, 800MHz processor, 3.5\" capacitive display");
561 
		descriptions.add("Dual-SIM, Wi-Fi, Bluetooth, Social networking &amp; IM");
562 
		descriptions.add("Android Gingerbread, Facebook button, 5MP camera");
563 
		descriptions.add("Android Gingerbread, 1GHz processor, 3.7\" Gorilla Glass display");
564 
		descriptions.add("2GB RAM, 500GB HDD, Intel Core 2 Duo T6570 processor, DOS");
565 
		descriptions.add("4GB RAM, 500GB HDD, Intel Core i5 2410M processor, Windows 7 Basic");
566 
		descriptions.add("3.2\" touchscreen, 2MP camera, IM &amp; social networking");
567 
 
568 
		for(Long entityId: entityIdItemMap.keySet()) {
569 
			List<Item> items = entityIdItemMap.get(entityId);
570 
			Item firstItem = items.get(0);
571 
 
572 
			if(!isMobile(firstItem) && !isLaptop(firstItem)){
573 
				continue;
574 
			}
4188 varun.gupt 575 
 
5229 varun.gupt 576 
			String url = getProductURL(entityId, firstItem);
577 
			String imageUrl = "http://www.saholic.com/images/website" + File.separator + entityId + File.separator + "thumbnail.jpg";
578 
			String description = descriptions.get((int) (8 * Math.random()));
579 
			double minPrice = getMinPrice(items);
580 
 
581 
			String productType = "";
582 
 
8749 amit.gupta 583 
			if (firstItem.getCategory() == 10006)	{
5229 varun.gupt 584 
				productType = "Mobile Phone";
585 
 
586 
			} else if (firstItem.getCategory() == 10010)	{
587 
				productType = "Tablet";
588 
 
589 
			} else if (firstItem.getCategory() == 10050)	{
590 
				productType = "Laptop";
591 
			}
592 
 
593 
			productXMLSnippets.add(this.xmlIndentation[1] + "<Product>");
594 
 
595 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ID>" + entityId + "</ID>");
596 
			productXMLSnippets.add(this.xmlIndentation[2] + "<Type>" + productType + "</Type>");
597 
			productXMLSnippets.add(this.xmlIndentation[2] + "<Brand>" + firstItem.getBrand() + "</Brand>");
598 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ModelName>" + firstItem.getModelName() + "</ModelName>");
599 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ModelNumber>" + firstItem.getModelNumber() + "</ModelNumber>");
600 
			productXMLSnippets.add(this.xmlIndentation[2] + "<URL>" + url + "</URL>");
601 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ImageURL>" + imageUrl + "</ImageURL>");
602 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ShortDesc>" + description + "</ShortDesc>");
603 
			productXMLSnippets.add(this.xmlIndentation[2] + "<MRP>" + firstItem.getMrp() + "</MRP>");
604 
			productXMLSnippets.add(this.xmlIndentation[2] + "<SellingPrice>" + (int)minPrice  + "</SellingPrice>");
605 
 
606 
			productXMLSnippets.add(this.xmlIndentation[1] + "</Product>");
607 
		}
608 
 
609 
		productXMLSnippets.add("</Products>");
610 
 
611 
		String productDataXML = StringUtils.join(productXMLSnippets, "\n");
612 
 
613 
		Utils.info(productDataXML);
614 
 
615 
		// Write it to file
616 
		String productXMLFilename = Utils.EXPORT_PARTNERS_CONTENT_PATH + "msitedata.xml";
617 
		DBUtils.store(productDataXML, productXMLFilename);
618 
    }
619 
 
4188 varun.gupt 620 
	/**
621 
	 * Generate the xml list of all the active phones and store in a file
622 
	 * @throws Exception
623 
	 */
624 
	public void generateProductXMLForDisplayAds() throws Exception {
4384 varun.gupt 625 
		Utils.info("Generating Product XML for display ads");
4188 varun.gupt 626 
		List<String> productXMLSnippets = new ArrayList<String>();
627 
		productXMLSnippets.add("<saholic.com>");
628 
		List<Long> itemIds = new ArrayList<Long>();
4384 varun.gupt 629 
 
630 
		Utils.info("Entity Ids: " + entityIdItemMap.keySet());
4188 varun.gupt 631 
 
632 
		for(Long entityId: entityIdItemMap.keySet()){
633 
			List<Item> items = entityIdItemMap.get(entityId);
634 
			Item firstItem = items.get(0);
4384 varun.gupt 635 
			Utils.info("first Item: " + firstItem);
636 
 
4383 varun.gupt 637 
			if(isMobile(firstItem) || isLaptop(firstItem)) {
4188 varun.gupt 638 
				itemIds.add(firstItem.getId());
639 
			}
640 
		}
641 
 
642 
		PromotionClient promotionClient = new PromotionClient();
643 
		in.shop2020.model.v1.user.PromotionService.Client promotionServiceClient = promotionClient.getClient();
644 
 
645 
		List<ItemCouponDiscount> itemsCouponsAndDiscounts = promotionServiceClient.getItemDiscountMap(itemIds);
646 
 
647 
		Map<Long, ItemCouponDiscount> couponsAndDiscounts = new HashMap<Long, ItemCouponDiscount>();
648 
 
649 
		for (ItemCouponDiscount itemCouponDiscount: itemsCouponsAndDiscounts) {
650 
			couponsAndDiscounts.put(itemCouponDiscount.getItemId(), itemCouponDiscount);
651 
		}
4384 varun.gupt 652 
		Utils.info("Entity IDs: " + entityIdItemMap.keySet());
4188 varun.gupt 653 
 
654 
		for(Long entityId: entityIdItemMap.keySet()) {
655 
			List<Item> items = entityIdItemMap.get(entityId);
656 
			Item firstItem = items.get(0);
4384 varun.gupt 657 
 
658 
			Utils.info("First Item: " + firstItem);
659 
 
4382 varun.gupt 660 
			if(!isMobile(firstItem) && !isLaptop(firstItem)){
4188 varun.gupt 661 
				continue;
662 
			}
663 
 
664 
			productXMLSnippets.add(this.xmlIndentation[1] + "<products>");
665 
 
666 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ProductSKU>" + entityId + "</ProductSKU>");
667 
 
668 
			String title = getProductTitle(firstItem);
669 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ProductName>" + title + "</ProductName>");
670 
 
671 
			String url = getProductURL(entityId, firstItem);
672 
 
673 
			String imageUrl = "http://static" + ((entityId+1)%3) + ".saholic.com" + File.separator + "images" + File.separator + entityId + File.separator + "icon.jpg";
674 
 
675 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ProductURL>" + url + "</ProductURL>");
676 
 
677 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ProductImageURL>" + imageUrl + "</ProductImageURL>");
678 
 
679 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ProductMRP>" + firstItem.getMrp() + "</ProductMRP>");
680 
 
681 
			double minPrice = getMinPrice(items);
682 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ProductSellingPrice>" + (int)minPrice  + "</ProductSellingPrice>");
6602 amit.gupta 683 
			productXMLSnippets.add(this.xmlIndentation[2] + "<Availability>" + (inStockCatalogItemIds.contains(entityId) ? "Y" : "N") + "</Availability>");
4188 varun.gupt 684 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ProductDiscount>" + (int)((firstItem.getMrp()-minPrice)/firstItem.getMrp()*100) + "</ProductDiscount>");
685 
 
686 
			long itemId = firstItem.getId();
687 
 
688 
			if(couponsAndDiscounts.containsKey(itemId))	{
689 
 
690 
				ItemCouponDiscount itemCouponDiscount = couponsAndDiscounts.get(itemId);
691 
 
692 
				productXMLSnippets.add(this.xmlIndentation[2] + "<ProductCoupons>");
693 
				productXMLSnippets.add(this.xmlIndentation[3] + "<Coupon>");
694 
				productXMLSnippets.add(this.xmlIndentation[4] + "<CouponCode>" + itemCouponDiscount.getCouponCode() + "</CouponCode>");
695 
				productXMLSnippets.add(this.xmlIndentation[4] + "<PriceAfterCoupon>" + (int)(minPrice - itemCouponDiscount.getDiscount()) + "</PriceAfterCoupon>");
696 
				productXMLSnippets.add(this.xmlIndentation[3] + "</Coupon>");
697 
				productXMLSnippets.add(this.xmlIndentation[2] + "</ProductCoupons>");
698 
 
699 
			} else	{
700 
				productXMLSnippets.add(this.xmlIndentation[2] + "<ProductCoupons />");
701 
			}
702 
 
703 
			String description = "";
704 
			Entity entity = CreationUtils.getEntity(entityId);
705 
			if(entity!=null){
706 
				if(entity.getSlide(130001) !=null){
4202 varun.gupt 707 
					description = StringEscapeUtils.escapeXml(entity.getSlide(130001).getFreeformContent().getFreeformText());
4188 varun.gupt 708 
				}
709 
			}
710 
 
711 
			productXMLSnippets.add(this.xmlIndentation[2] + "<ProductDescription>" + description + "</ProductDescription>");
712 
 
713 
			productXMLSnippets.add(this.xmlIndentation[1] + "</products>");
714 
		}
715 
 
716 
		productXMLSnippets.add("</saholic.com>");
717 
 
718 
		String productDataXML = StringUtils.join(productXMLSnippets, "\n");
719 
 
720 
		Utils.info(productDataXML);
721 
 
722 
		// Write it to file
723 
		String productXMLFilename = Utils.EXPORT_PARTNERS_CONTENT_PATH + "advertismentapi.xml";
724 
		DBUtils.store(productDataXML, productXMLFilename);
725 
	}
5229 varun.gupt 726 
 
8143 amit.gupta 727 
	public static void main(String[] args) {
728 
			try {
7506 amit.gupta 729 
			CatalogClient cl = new CatalogClient();
730 
			in.shop2020.model.v1.catalog.CatalogService.Client client = cl.getClient();
7629 amit.gupta 731 
			List<Item> items = client.getAllItemsByStatus(status.ACTIVE);
732 
			items.addAll(client.getAllItemsByStatus(status.PAUSED));
733 
			ProductListGenerator generator = new ProductListGenerator(items);
7506 amit.gupta 734 
 
735 
        	log.info("Before thinkdigit feed.");
736 
        	generator.generateThinkDigitFeed();
5229 varun.gupt 737 
 
7506 amit.gupta 738 
 
739 
    		log.info("Before product list xml.");
740 
        	generator.generateProductsListXML();
741 
 
742 
        	log.info("Before product accessories xml.");
743 
        	generator.generateAccessoriesXML();
744 
 
745 
        	log.info("Before product camera xml.");
746 
        	generator.generateCamerasXML();
747 
 
748 
        	log.info("Before product display ads.");
8143 amit.gupta 749 
			} catch (Exception ex){
750 
				String logfile = "/tmp/content-from-cms.log";
751 
				 GmailUtils gm = new GmailUtils();
752 
			        String[] sendTo = { "rajveer.singh@shop2020.in", "anupam.singh@shop2020.in", "amit.gupta@shop2020.in" };
753 
 
754 
			        try {
755 
			            gm.sendSSLMessage(sendTo, "Partners feed generation failed", ""
756 
			                    + Calendar.getInstance().getTime().toString(),
757 
			                    "build@shop2020.in", "cafe@nes", logfile);
758 
			        } catch (MessagingException e) {
759 
			            log.error("Could not send status mail", e);
760 
			        }
761 
			}
7506 amit.gupta 762 
    		//generator.generateProductXMLForDisplayAds();
5229 varun.gupt 763 
	}
5612 amit.gupta 764 
 
765 
    private String readFile(String path) throws IOException {
766 
		FileInputStream stream = new FileInputStream(new File(path));
767 
		try {
768 
			FileChannel fc = stream.getChannel();
769 
			MappedByteBuffer bb = fc.map(FileChannel.MapMode.READ_ONLY, 0, fc.size()-1);
770 
			/* Instead of using default, pass in a decoder. */
771 
			return Charset.defaultCharset().decode(bb).toString();
772 
		}
773 
		finally {
774 
			stream.close();
775 
		}
776 
	}
6025 amit.gupta 777 
    /**
778 
     * Feed generated for thinkdigit that only contains the live items
779 
     * feed should have s
780 
     */
781 
    public void generateThinkDigitFeed() throws Exception{
782 
 
7837 amit.gupta 783 
    	List<Long> riskyPausedItems = this.getRiskyPausedItems();
6025 amit.gupta 784 
    	List<String> productXMLSnippets = new ArrayList<String>();
785 
    	productXMLSnippets.add("<root>");
786 
    	String thinkDigitFeedFileName = Utils.EXPORT_PARTNERS_CONTENT_PATH + "all-categories.xml";
6624 rajveer 787 
    	for (Long entityId : entityIdItemMap.keySet()){
788 
    		List<Item> items = entityIdItemMap.get(entityId);
7373 amit.gupta 789 
    		long cate = items.get(0).getCategory();
7374 amit.gupta 790 
 
791 
    		Utils.info(items.get(0).getId() + ","  + String.valueOf(cate));
7373 amit.gupta 792 
    		Category category = Catalog.getInstance().getDefinitionsContainer().getCategory(cate);
793 
    		Category parentCategory = category.getParentCategory();
7837 amit.gupta 794 
            for(Item item: items){
795 
            	if(item.getItemStatus().equals(status.ACTIVE)) {
796 
            		if(!(item.isRisky() && riskyPausedItems.contains(item.getId()) )){
797 
            			inStockCatalogItemIds.add(entityId);
798 
            			if(validParentCategories.contains(parentCategory.getID())) {
799 
            				productXMLSnippets.add(this.xmlIndentation[1] + "<products>");
800 
            				productXMLSnippets.add(this.xmlIndentation[2] + "<id>" + item.getCatalogItemId() + "</id>");
801 
            				productXMLSnippets.add(this.xmlIndentation[2] + "<product>" + getProductTitle(item) + "</product>");
802 
            				productXMLSnippets.add(this.xmlIndentation[2] + "<Product_URL>" + getProductURL(item.getCatalogItemId(), item, 59) + "</Product_URL>");
803 
            				productXMLSnippets.add(this.xmlIndentation[2] + "<Product_Price>" + (int)item.getSellingPrice() + "</Product_Price>");
804 
            				productXMLSnippets.add(this.xmlIndentation[2] + "<Merchant_Name>" + "saholic.com" + "</Merchant_Name>");
805 
            				productXMLSnippets.add(this.xmlIndentation[2] + "<Category_Name>" + parentCategory.getLabel() + "</Category_Name>");
806 
            				productXMLSnippets.add(this.xmlIndentation[1] + "</products>");
807 
            			}
808 
            			break;
809 
            		}
810 
            	}
811 
            }
6025 amit.gupta 812 
    	}
813 
    	productXMLSnippets.add("</root>");
814 
    	String productDataXML = StringUtils.join(productXMLSnippets, "\n");
815 
    	DBUtils.store(productDataXML, thinkDigitFeedFileName);
816 
 
817 
    }
6257 rajveer 818 
 
819 
    public static void updatePriceForEntity(long catalogItemId, double sp, double mrp){
820 
    	try{
821 
    		String filename = Utils.EXPORT_PARTNERS_CONTENT_PATH + "saholicmobilephones.xml";
822 
    		File file = new File(filename);
823 
    		if (file.exists()){
824 
    			DOMParser parser = new DOMParser();
825 
    			parser.parse(filename);
826 
    			Document doc = parser.getDocument();
827 
    			NodeList list = doc.getElementsByTagName("ProductSKU");
828 
    			for(int i=0; i<list.getLength(); i++){
829 
    				if(list.item(i).getTextContent().equals(catalogItemId+"")){
830 
    					Node spNode = doc.getElementsByTagName("ProductPrice").item(i);
831 
    					spNode.setTextContent(sp+"");
832 
    					Node mrpNode = doc.getElementsByTagName("ProductMRP").item(i);
833 
    					mrpNode.setTextContent(mrp+"");
834 
    				}
835 
    			}
836 
    			writeXmlFile(doc, filename);
837 
    		}
838 
    		else{
839 
    			System.out.println("File not found!");
840 
    		}
841 
    	}
842 
    	catch (Exception e){
843 
    		e.getMessage();
844 
    	}
845 
    }
846 
 
847 
    // This method writes a DOM document to a file
848 
    public static void writeXmlFile(Document doc, String filename) {
849 
    	try {
850 
    		// Prepare the DOM document for writing
851 
    		Source source = new DOMSource(doc);
852 
 
853 
    		// Prepare the output file
854 
    		File file = new File(filename);
855 
    		Result result = new StreamResult(file);
856 
 
857 
    		// Write the DOM document to the file
858 
    		Transformer xformer = TransformerFactory.newInstance().newTransformer();
859 
    		xformer.transform(source, result);
860 
    	} catch (TransformerConfigurationException e) {
861 
    	} catch (TransformerException e) {
862 
    	}
863 
    }
7837 amit.gupta 864 
 
865 
    private List<Long> getRiskyPausedItems() {
866 
		try {
867 
			Reader reader = new FileReader(Utils.EXPORT_PATH + Utils.RISKY_PAUSED_JSON);
868 
			return new Gson().fromJson(reader, new TypeToken<List<Long>>() {}.getType());
869 
		} catch (FileNotFoundException e) {
870 
			log.error("Could not read paused file");
871 
			e.printStackTrace();
872 
			return new ArrayList<Long>();
873 
		}
874 
	}
4143 varun.gupt 875 
}