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9947 vikram.rag 1 
package in.shop2020;
2 
 
3 
import in.shop2020.logistics.DeliveryType;
4 
import in.shop2020.logistics.LogisticsInfo;
5 
import in.shop2020.logistics.LogisticsServiceException;
6 
import in.shop2020.model.v1.catalog.CatalogService.Client;
7 
import in.shop2020.model.v1.catalog.FlipkartItem;
8 
import in.shop2020.model.v1.catalog.Item;
10174 vikram.rag 9 
import in.shop2020.model.v1.catalog.SnapdealItemDetails;
9947 vikram.rag 10 
import in.shop2020.model.v1.catalog.status;
10049 vikram.rag 11 
import in.shop2020.model.v1.inventory.FlipkartInventorySnapshot;
9947 vikram.rag 12 
import in.shop2020.model.v1.inventory.InventoryType;
13 
import in.shop2020.model.v1.inventory.ItemInventory;
14 
import in.shop2020.model.v1.inventory.Warehouse;
15 
import in.shop2020.model.v1.inventory.WarehouseLocation;
16 
import in.shop2020.model.v1.inventory.WarehouseType;
17 
import in.shop2020.model.v1.order.OrderSource;
18 
import in.shop2020.serving.model.Order;
19 
import in.shop2020.serving.model.OrderItems;
20 
import in.shop2020.thrift.clients.CatalogClient;
21 
import in.shop2020.thrift.clients.InventoryClient;
22 
import in.shop2020.thrift.clients.LogisticsClient;
23 
import in.shop2020.thrift.clients.TransactionClient;
9983 vikram.rag 24 
import in.shop2020.utils.GmailUtils;
9947 vikram.rag 25 
import inventory.FlipkartInventoryItem;
26 
 
27 
import java.io.BufferedReader;
9983 vikram.rag 28 
import java.io.File;
9947 vikram.rag 29 
import java.io.IOException;
30 
import java.io.InputStreamReader;
9968 vikram.rag 31 
import java.io.UnsupportedEncodingException;
9947 vikram.rag 32 
import java.util.ArrayList;
33 
import java.util.HashMap;
34 
import java.util.List;
35 
import java.util.Map;
36 
import java.util.Map.Entry;
37 
 
9983 vikram.rag 38 
import javax.mail.MessagingException;
39 
 
9947 vikram.rag 40 
import org.apache.http.HttpResponse;
41 
import org.apache.http.NameValuePair;
42 
import org.apache.http.auth.AuthScope;
43 
import org.apache.http.auth.UsernamePasswordCredentials;
44 
import org.apache.http.client.ClientProtocolException;
45 
import org.apache.http.client.HttpClient;
46 
import org.apache.http.client.entity.UrlEncodedFormEntity;
47 
import org.apache.http.client.methods.HttpGet;
48 
import org.apache.http.client.methods.HttpPost;
49 
import org.apache.http.entity.StringEntity;
50 
import org.apache.http.impl.client.DefaultHttpClient;
51 
import org.apache.http.message.BasicNameValuePair;
52 
import org.apache.thrift.TException;
53 
import org.apache.thrift.transport.TTransportException;
54 
 
55 
import com.google.gson.Gson;
56 
 
57 
 
58 
 
59 
public class CreateSubmitFlipkartInventoryFeed {
60 
	private static Map<Long, FlipkartInventoryItem> flipkartItemsInventoryMap = new HashMap<Long, FlipkartInventoryItem>();
61 
	private static List<FlipkartItem> flipkartItems;
62 
	private static List<FlipkartItem> flipkartInventoryItems = new ArrayList<FlipkartItem>();
63 
	private static Map<Long,Long> itemIdOrdersMap = new HashMap<Long,Long>();
9983 vikram.rag 64 
	private static Map<Long,Item> aliveItemsMap = new HashMap<Long,Item>();
10057 vikram.rag 65 
	private static Map<String,Long> heldOrdersMap = new HashMap<String,Long>();
10122 vikram.rag 66 
	private static Map<Long,Long>  updatedFlipkartInventoryMap = new HashMap<Long,Long>();
9983 vikram.rag 67 
	static java.text.SimpleDateFormat sdf;
68 
	static String emailFromAddress;
69 
	static String password;
70 
	static GmailUtils mailer;
71 
	static String sendTo[];
10174 vikram.rag 72 
	private static List<SnapdealItemDetails> snapdealItems = new ArrayList<SnapdealItemDetails>();
73 
	private static Map<Long,SnapdealItemDetails> snapdealItemsMap = new HashMap<Long,SnapdealItemDetails>();
9947 vikram.rag 74 
	static
75 
	{
9983 vikram.rag 76 
		sdf = new java.text.SimpleDateFormat("yyyy-MM-dd-HH:mm:ss");
77 
		emailFromAddress = "build@shop2020.in";
78 
		password = "cafe@nes";
79 
		mailer = new GmailUtils();
10450 vikram.rag 80 
		sendTo = new String[]{"vikram.raghav@shop2020.in"};
81 
/*		sendTo = new String[]{ "sandeep.sachdeva@shop2020.in", "vikram.raghav@shop2020.in", "rajneesh.arora@shop2020.in",
9983 vikram.rag 82 
				"khushal.bhatia@shop2020.in","manoj.kumar@saholic.com","chaitnaya.vats@saholic.com",
10030 vikram.rag 83 
				"yukti.jain@shop2020.in","manoj.pal@shop2020.in","chandan.kumar@shop2020.in","ankush.dhingra@shop2020.in","amar.kumar@shop2020.in"};
10450 vikram.rag 84 
*/		List<String> flipkartorderids = null;
10049 vikram.rag 85 
		Client catalogServiceClient = null;
86 
		try {
10154 vikram.rag 87 
			catalogServiceClient = new CatalogClient("catalog_service_server_host_amazon","catalog_service_server_port").getClient();
10049 vikram.rag 88 
		} catch (TTransportException e) {
89 
			e.printStackTrace();
90 
		}
91 
		try {
92 
			flipkartItems = catalogServiceClient.getAllFlipkartItems();
10174 vikram.rag 93 
			snapdealItems = catalogServiceClient.getAllSnapdealItems();
10049 vikram.rag 94 
		} catch (TException e) {
95 
			e.printStackTrace();
96 
		}
97 
		for(FlipkartItem flipkartItem:flipkartItems){
98 
			if(flipkartItem.isIsListedOnFlipkart() && !flipkartItem.isSuppressInventoryFeed())
99 
				flipkartInventoryItems.add(flipkartItem);
100 
		}
10174 vikram.rag 101 
		for(SnapdealItemDetails snapdealItem:snapdealItems){
102 
			snapdealItemsMap.put(snapdealItem.getItem_id(),snapdealItem);
103 
		}
10049 vikram.rag 104 
		if(flipkartInventoryItems.size()==0){
105 
			String text = "";
106 
			try {
107 
				mailer.sendSSLMessage(sendTo,"No items to send inventory ", emailFromAddress, password, text);
108 
				System.exit(0);
109 
			} catch (MessagingException e) {
110 
				e.printStackTrace();
111 
			}
112 
		}
113 
		in.shop2020.model.v1.order.TransactionService.Client transactionClient = null;
114 
		try {
115 
			flipkartorderids = FetchOrders();
116 
		} catch (ClientProtocolException e1) {
117 
			e1.printStackTrace();
118 
		} catch (IOException e1) {
119 
			e1.printStackTrace();
120 
		}
121 
		try {
10154 vikram.rag 122 
			transactionClient = new TransactionClient().getClient();
10049 vikram.rag 123 
			if(flipkartorderids!=null && flipkartorderids.size()>0){
9989 vikram.rag 124 
				itemIdOrdersMap = transactionClient.getCreatedOrdersForFlipkart(flipkartorderids);
10049 vikram.rag 125 
			}
126 
		} catch (TTransportException e) {
127 
			try {
128 
				itemIdOrdersMap = transactionClient.getCreatedOrdersForFlipkart(flipkartorderids);
9989 vikram.rag 129 
			} catch (TException e1) {
130 
				e1.printStackTrace();
131 
			}
10049 vikram.rag 132 
		}catch (TException e) {
133 
			e.printStackTrace();
134 
		}
10122 vikram.rag 135 
		try {
11002 vikram.rag 136 
			List<FlipkartInventorySnapshot> updatedFlipkartInventoryList = new InventoryClient().getClient().getFlipkartInventorySnapshot();
10122 vikram.rag 137 
			for(FlipkartInventorySnapshot updatedFlipkartInventory:updatedFlipkartInventoryList){
138 
				updatedFlipkartInventoryMap.put(updatedFlipkartInventory.getItem_id(),updatedFlipkartInventory.getAvailability());
139 
			}
140 
		} catch (TException e) {
141 
			e.printStackTrace();
142 
		}
9947 vikram.rag 143 
 
10122 vikram.rag 144 
 
9947 vikram.rag 145 
	}
146 
 
9967 vikram.rag 147 
	public static void main(String[] args) throws ClientProtocolException, TException{
9947 vikram.rag 148 
		calculateinventory();
149 
		DefaultHttpClient httpclient = new DefaultHttpClient();
9973 vikram.rag 150 
		httpclient = (DefaultHttpClient) WebClientWrapper.wrapClient(httpclient);
10051 vikram.rag 151 
		//httpclient.getCredentialsProvider().setCredentials(
152 
		//		new AuthScope("sandbox-api.flipkart.net", 443),
153 
		//		new UsernamePasswordCredentials("og3yg5994bxbxxc1", "8a137068-417c-4e4f-ae95-9295ab938d88"));/// Test Server Access Keys
10049 vikram.rag 154 
		httpclient.getCredentialsProvider().setCredentials(
9975 vikram.rag 155 
				new AuthScope("api.flipkart.net", 443),
9974 vikram.rag 156 
				new UsernamePasswordCredentials("m2z93iskuj81qiid","0c7ab6a5-98c0-4cdc-8be3-72c591e0add4")); //Prod Server Access Keys
10051 vikram.rag 157 
		HttpPost httppost = new HttpPost("https://api.flipkart.net/sellers/skus/listings/bulk"); // PROD
158 
		//HttpPost httppost = new HttpPost("https://sandbox-api.flipkart.net/sellers/skus/listings/bulk"); // TEST
9947 vikram.rag 159 
		StringBuffer jsonRequest = new StringBuffer();
9983 vikram.rag 160 
		StringBuffer jsonStart = new StringBuffer();
161 
		jsonStart = jsonStart.append("{\"listings\":[");
162 
		StringBuffer jsonEnd = new StringBuffer();
163 
		jsonEnd.append("]}");
9947 vikram.rag 164 
		//System.out.println("JSON request  " + jsonRequest);
165 
		LogisticsClient logisticsServiceClient;
166 
		in.shop2020.logistics.LogisticsService.Client logisticsClient=null;
167 
		LogisticsInfo logisticinfo = null;
168 
		try {
10154 vikram.rag 169 
			logisticsServiceClient = new LogisticsClient();
9947 vikram.rag 170 
			logisticsClient = logisticsServiceClient.getClient();
171 
 
172 
		} catch (TTransportException e) {
173 
			e.printStackTrace();
174 
		}
175 
		long stock=0;
176 
		int i=0;
10176 vikram.rag 177 
		long available,reserve,heldforsource,totalheld,allocable,holdinventory,defaultinventory,actualstock = 0,orders,heldorders;
178 
		float allocation;
9983 vikram.rag 179 
		StringBuffer inventoryItems =new StringBuffer();
10122 vikram.rag 180 
		StringBuffer backInStockItems =new StringBuffer();
181 
		StringBuffer outOfStockItems =new StringBuffer();
9983 vikram.rag 182 
		String tableHeader = "<html><table border=\"1\" align=\"center\"><tr>"
183 
			+ "<td><b>" + "Product Name" +"</b></td>"
184 
			+"<td><b>" + "Item ID" + "</b></td>"
185 
			+"<td><b>" + "Inventory" + "</b></td>"
186 
			+"<td><b>" + "Orders Added to Inventory" + "</b></td>"
187 
			+"<td><b>" + "Sent Inventory" + "</b></td>"
10049 vikram.rag 188 
			+"<td><b>" + "Procurement SLA" + "</b></td>"
189 
			+"<td><b>" + "Orders on Hold" + "</b></td>"
9983 vikram.rag 190 
			+"</tr>";
10159 vikram.rag 191 
 
9983 vikram.rag 192 
		String tableFooter = "</table></html>";
193 
		Item item;
10027 vikram.rag 194 
		StringBuffer feedResponse=  new StringBuffer();
10049 vikram.rag 195 
		List<FlipkartInventorySnapshot> inventorysnapshotlist = new ArrayList<FlipkartInventorySnapshot>();
10450 vikram.rag 196 
		long timestamp = System.currentTimeMillis();
9947 vikram.rag 197 
		for(Entry<Long, FlipkartInventoryItem> entry:flipkartItemsInventoryMap.entrySet()){
10174 vikram.rag 198 
			if(snapdealItemsMap.containsKey(entry.getKey()) && snapdealItemsMap.get(entry.getKey()).isIsListedOnSnapdeal()){
10306 vikram.rag 199 
				allocation = (float) 0.33;
10174 vikram.rag 200 
			}
201 
			else{
10306 vikram.rag 202 
				allocation = (float) 0.67;
10174 vikram.rag 203 
			}
9985 vikram.rag 204 
			actualstock=0;
205 
			orders=0;
206 
			stock=0;
10049 vikram.rag 207 
			heldorders=0;
9947 vikram.rag 208 
			available = entry.getValue().getAvailability();
209 
			reserve = entry.getValue().getReserve();
210 
			heldforsource = entry.getValue().getHeldForSource();
211 
			totalheld = entry.getValue().getTotalHeldInventory();
212 
			holdinventory = entry.getValue().getHoldInventory();
213 
			defaultinventory = entry.getValue().getDefaultInventory();
9987 vikram.rag 214 
			System.out.println("Item ID  " + entry.getKey());
215 
			System.out.println("Available " + available);
216 
			System.out.println("Reserve " + reserve);
217 
			System.out.println("Held For Source " + heldforsource);
218 
			System.out.println("Total Held " + totalheld);
219 
			System.out.println("General Hold " + holdinventory );
220 
			System.out.println("Default Inventory " + defaultinventory);
9947 vikram.rag 221 
			if(!entry.getValue().getStatus().equals(status.PAUSED)){
222 
				if(entry.getValue().getRisky()){
223 
					if((available - reserve) < totalheld && totalheld!=0){
224 
						stock = (long) Math.floor(((available - reserve)*heldforsource/totalheld));
225 
					}
226 
					else{
227 
						allocable = available - reserve - totalheld - holdinventory;
228 
						if(allocable < 0){
229 
							allocable = 0;
230 
						}
10174 vikram.rag 231 
						stock = Math.round(allocable*allocation) + heldforsource;
9947 vikram.rag 232 
					}
233 
 
234 
				}
235 
				else{
236 
					allocable = available - reserve - totalheld;
237 
					if(allocable < 0){
238 
						allocable = 0;
239 
					}
240 
					if((allocable + heldforsource ) > defaultinventory){
10174 vikram.rag 241 
						stock = Math.round(allocable*allocation) +  heldforsource;
9947 vikram.rag 242 
					}
243 
					else{
244 
						stock = defaultinventory;
245 
					}
246 
				}
247 
				System.out.println("Item ID " + entry.getKey()+" Stock "+stock +" Orders " + itemIdOrdersMap.get(entry.getKey()));
9992 vikram.rag 248 
				actualstock = stock;
9971 vikram.rag 249 
				if(itemIdOrdersMap!=null && itemIdOrdersMap.containsKey(entry.getKey())){
9977 vikram.rag 250 
					stock = stock + itemIdOrdersMap.get(entry.getKey());
9983 vikram.rag 251 
					orders = itemIdOrdersMap.get(entry.getKey());
9947 vikram.rag 252 
				}
253 
				if(stock<0){
254 
					stock =0;
255 
				}
9977 vikram.rag 256 
				else{
257 
					if(stock > 25){
258 
						stock=25;
259 
					}
260 
				}
9947 vikram.rag 261 
			}
262 
			else{
263 
				stock =0;
264 
			}
265 
			try {
266 
				logisticinfo = logisticsClient.getLogisticsEstimation(entry.getValue().getId(),"110001",DeliveryType.COD);
267 
			} catch (LogisticsServiceException e) {
268 
				e.printStackTrace();
269 
				continue;
270 
			}
10029 vikram.rag 271 
			catch (TTransportException e) {
10154 vikram.rag 272 
				logisticsServiceClient = new LogisticsClient();
10029 vikram.rag 273 
				logisticsClient = logisticsServiceClient.getClient();
274 
			}
10107 vikram.rag 275 
			System.out.println("sku at flipkart " + entry.getValue().getSkuAtflipkart());
276 
			System.out.println("shipping time " + logisticinfo.getShippingTime());
277 
			System.out.println("stock " + stock);
9947 vikram.rag 278 
			jsonRequest.append("{\"skuId\":"+"\""+entry.getValue().getSkuAtflipkart()+
279 
					"\","+"\"attributeValues\""+":"+
280 
					"{\"procurement_sla\""+":"+"\""+logisticinfo.getShippingTime()+
281 
					"\","+"\"stock_count\""+":"+"\""+stock+"\""+"}}");
10049 vikram.rag 282 
			FlipkartInventorySnapshot inventorySnapshot = new FlipkartInventorySnapshot();
283 
			inventorySnapshot.setItem_id(entry.getKey());
284 
			inventorySnapshot.setAvailability(stock);
10450 vikram.rag 285 
			if(stock > 0){
286 
				inventorySnapshot.setIs_oos(false);
287 
			}
288 
			else{
289 
				inventorySnapshot.setIs_oos(true);
290 
			}
10049 vikram.rag 291 
			if(heldOrdersMap.containsKey(entry.getValue().getSkuAtflipkart())){
292 
				inventorySnapshot.setHeldOrders(heldOrdersMap.get(entry.getValue().getSkuAtflipkart()));
10060 vikram.rag 293 
				heldorders = heldOrdersMap.get(entry.getValue().getSkuAtflipkart());
10049 vikram.rag 294 
			}
295 
			else{
296 
				inventorySnapshot.setHeldOrders(0);
297 
			}
298 
			inventorySnapshot.setCreatedOrders(orders);
299 
			inventorysnapshotlist.add(inventorySnapshot);
9983 vikram.rag 300 
			item = aliveItemsMap.get(entry.getValue().getId());
11000 vikram.rag 301 
			if(logisticinfo.getShippingTime() > 5 && stock > 0){
11001 vikram.rag 302 
				System.out.println("Product : "+getProductName(item)+" Item ID : " + item.getId() + " Stock : " +  stock +" "+ "  SLA : " + logisticinfo.getShippingTime());
11000 vikram.rag 303 
			}
10160 vikram.rag 304 
			if(!updatedFlipkartInventoryMap.containsKey(entry.getKey())){
10122 vikram.rag 305 
				inventoryItems.append("<tr>"
306 
						+ "<td>" +getProductName(item)+"</td>"
307 
						+"<td>" + item.getId() + "</td>"
308 
						+"<td>" + actualstock + "</td>"
309 
						+"<td>" + orders + "</td>"
310 
						+"<td>" + stock + "</td>"
311 
						+"<td>" + logisticinfo.getShippingTime() + "</td>"
312 
						+"<td>" + heldorders + "</td>"
313 
						+"</tr>");
314 
			}
10160 vikram.rag 315 
			else if(updatedFlipkartInventoryMap.containsKey(entry.getKey()) && updatedFlipkartInventoryMap.get(entry.getKey()) != stock){
316 
				inventoryItems.append("<tr>"
317 
						+ "<td>" +getProductName(item)+"</td>"
318 
						+"<td>" + item.getId() + "</td>"
319 
						+"<td>" + actualstock + "</td>"
320 
						+"<td>" + orders + "</td>"
321 
						+"<td>" + stock + "</td>"
322 
						+"<td>" + logisticinfo.getShippingTime() + "</td>"
323 
						+"<td>" + heldorders + "</td>"
324 
						+"</tr>");
325 
			}
10122 vikram.rag 326 
			if(updatedFlipkartInventoryMap.containsKey(entry.getKey()) && updatedFlipkartInventoryMap.get(entry.getKey()) == 0 && stock!=0){
327 
				backInStockItems.append("<tr>"
328 
						+ "<td>" +getProductName(item)+"</td>"
329 
						+"<td>" + item.getId() + "</td>"
330 
						+"<td>" + actualstock + "</td>"
331 
						+"<td>" + orders + "</td>"
332 
						+"<td>" + stock + "</td>"
333 
						+"<td>" + logisticinfo.getShippingTime() + "</td>"
334 
						+"<td>" + heldorders + "</td>"
335 
						+"</tr>");
336 
			}
337 
			if(updatedFlipkartInventoryMap.containsKey(entry.getKey()) && updatedFlipkartInventoryMap.get(entry.getKey()) != 0 && stock==0){
338 
				outOfStockItems.append("<tr>"
339 
						+ "<td>" +getProductName(item)+"</td>"
340 
						+"<td>" + item.getId() + "</td>"
341 
						+"<td>" + actualstock + "</td>"
342 
						+"<td>" + orders + "</td>"
343 
						+"<td>" + stock + "</td>"
344 
						+"<td>" + logisticinfo.getShippingTime() + "</td>"
345 
						+"<td>" + heldorders + "</td>"
346 
						+"</tr>");
347 
			}
10028 vikram.rag 348 
			i++;
349 
			if(flipkartItemsInventoryMap.entrySet().size()!=1 && (i!=flipkartItemsInventoryMap.entrySet().size()) ){
10026 vikram.rag 350 
				if(i%10!=0){
351 
					jsonRequest.append(",");
352 
				}
9947 vikram.rag 353 
			}
354 
			if(i%10==0 || i==flipkartItemsInventoryMap.entrySet().size()){
9968 vikram.rag 355 
				StringEntity input = null;
356 
				try {
9983 vikram.rag 357 
					input = new StringEntity(jsonStart+jsonRequest.toString()+jsonEnd);
358 
					System.out.println("Json input " + jsonStart+jsonRequest.toString()+jsonEnd);
359 
					jsonRequest = new StringBuffer();
9968 vikram.rag 360 
				} catch (UnsupportedEncodingException e) {
361 
					e.printStackTrace();
362 
				}
9947 vikram.rag 363 
				input.setContentType("application/json");
10049 vikram.rag 364 
 
9947 vikram.rag 365 
				httppost.setEntity(input);
9968 vikram.rag 366 
				HttpResponse response = null;
367 
				try {
9970 vikram.rag 368 
					System.out.println("Before send " );
9968 vikram.rag 369 
					response = httpclient.execute(httppost);
9970 vikram.rag 370 
					System.out.println("After send " );
9968 vikram.rag 371 
				} catch (IOException e) {
372 
					e.printStackTrace();
373 
				}
9969 vikram.rag 374 
				BufferedReader rd = null;
9968 vikram.rag 375 
				try {
376 
					rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
377 
				} catch (IllegalStateException e) {
378 
					e.printStackTrace();
379 
				} catch (IOException e) {
380 
					e.printStackTrace();
381 
				}
9947 vikram.rag 382 
				String line;
10049 vikram.rag 383 
				in.shop2020.model.v1.inventory.InventoryService.Client inventoryServiceClient;
9969 vikram.rag 384 
				try {
385 
					while ((line = rd.readLine()) != null) {
386 
						System.out.println("Response " + line);
9983 vikram.rag 387 
						if(line.equalsIgnoreCase("{\"status\":\"success\"}")){
10154 vikram.rag 388 
							inventoryServiceClient = new InventoryClient().getClient();
10158 vikram.rag 389 
							try{
10450 vikram.rag 390 
								inventoryServiceClient.addOrUpdateFlipkartInventorySnapshot(inventorysnapshotlist,timestamp);
10158 vikram.rag 391 
							}
392 
							catch(TTransportException e){
393 
								inventoryServiceClient = new InventoryClient().getClient();
10450 vikram.rag 394 
								inventoryServiceClient.addOrUpdateFlipkartInventorySnapshot(inventorysnapshotlist,timestamp);
10158 vikram.rag 395 
							}
10049 vikram.rag 396 
							inventorysnapshotlist = new ArrayList<FlipkartInventorySnapshot>();
9983 vikram.rag 397 
						}
398 
						else{
399 
							feedResponse.append(line);
400 
						}
10049 vikram.rag 401 
 
9969 vikram.rag 402 
					}
403 
				} catch (IOException e) {
404 
					e.printStackTrace();
9947 vikram.rag 405 
				}
406 
			}
407 
		}
9983 vikram.rag 408 
		System.out.println("Before sending email");
10179 vikram.rag 409 
		if(feedResponse.toString().length()>0){
410 
			try {
411 
				mailer.sendSSLMessage(sendTo, "Flipkart Inventory could not be updated " + sdf.format(System.currentTimeMillis()), feedResponse.toString(), emailFromAddress, password,new ArrayList<File>());
10181 vikram.rag 412 
			} catch (Exception e) {
10183 vikram.rag 413 
				emailFromAddress = "build-staging@shop2020.in";
414 
				password = "shop2020";
10179 vikram.rag 415 
				try {
416 
					mailer.sendSSLMessage(sendTo, "Flipkart Inventory could not be updated " + sdf.format(System.currentTimeMillis()), feedResponse.toString(), emailFromAddress, password,new ArrayList<File>());
417 
				} catch (MessagingException e1) {
418 
					e1.printStackTrace();
419 
				}
420 
				e.printStackTrace();
421 
			}
422 
		}
423 
		else{
424 
			try {
425 
				mailer.sendSSLMessage(sendTo, "Flipkart Inventory updated successfully " + sdf.format(System.currentTimeMillis()), feedResponse.toString(), emailFromAddress, password,new ArrayList<File>());
426 
			} catch (MessagingException e) {
10183 vikram.rag 427 
				emailFromAddress = "build-staging@shop2020.in";
428 
				password = "shop2020";
10179 vikram.rag 429 
				try {
430 
					mailer.sendSSLMessage(sendTo, "Flipkart Inventory updated successfully " + sdf.format(System.currentTimeMillis()), feedResponse.toString(), emailFromAddress, password,new ArrayList<File>());
431 
				} catch (MessagingException e1) {
432 
					e1.printStackTrace();
433 
				}
434 
				e.printStackTrace();
435 
			}
436 
		}
437 
 
438 
		String text;
10159 vikram.rag 439 
		if(inventoryItems.toString().length()>0){
10179 vikram.rag 440 
			text = tableHeader+inventoryItems.toString()+tableFooter;
10159 vikram.rag 441 
			try {
442 
				mailer.sendSSLMessage(sendTo,"Flipkart Inventory Sent Details " + sdf.format(System.currentTimeMillis()), emailFromAddress, password, text);
443 
			} catch (MessagingException e) {
444 
				e.printStackTrace();
445 
			}
9983 vikram.rag 446 
		}
10122 vikram.rag 447 
		if(backInStockItems.toString().length()>0){
448 
			try {
449 
				text = tableHeader+backInStockItems.toString()+tableFooter;
10123 vikram.rag 450 
				mailer.sendSSLMessage(sendTo,"Flipkart Inventory Back in Stock " + sdf.format(System.currentTimeMillis()), emailFromAddress, password, text);
10122 vikram.rag 451 
			} catch (MessagingException e) {
452 
				e.printStackTrace();
453 
			}
10159 vikram.rag 454 
 
10122 vikram.rag 455 
		}
456 
		if(outOfStockItems.toString().length()>0){
457 
			try {
458 
				text = tableHeader+outOfStockItems.toString()+tableFooter;
10123 vikram.rag 459 
				mailer.sendSSLMessage(sendTo,"Flipkart Inventory Out of Stock " + sdf.format(System.currentTimeMillis()), emailFromAddress, password, text);
10122 vikram.rag 460 
			} catch (MessagingException e) {
461 
				e.printStackTrace();
462 
			}
10159 vikram.rag 463 
 
10122 vikram.rag 464 
		}
9947 vikram.rag 465 
	}
9983 vikram.rag 466 
 
9947 vikram.rag 467 
	private static void calculateinventory(){
468 
		CatalogClient catalogServiceClient = null;
469 
		Map<Long,ItemInventory> availability= new HashMap<Long,ItemInventory>();
470 
		try {
10154 vikram.rag 471 
			catalogServiceClient = new CatalogClient("catalog_service_server_host_amazon","catalog_service_server_port");
9947 vikram.rag 472 
		} catch (TTransportException e) {
473 
			e.printStackTrace();
474 
		}
475 
		in.shop2020.model.v1.catalog.CatalogService.Client catalogClient = catalogServiceClient.getClient();
476 
		try {
477 
			List<Item> aliveItems = catalogClient.getAllAliveItems();
478 
			for(in.shop2020.model.v1.catalog.Item thriftItem:aliveItems){
479 
				aliveItemsMap.put(thriftItem.getId(), thriftItem);
480 
 
481 
			}
482 
			InventoryClient inventoryServiceClient = new InventoryClient();
483 
			try {
484 
				inventoryServiceClient = new InventoryClient();
485 
			} catch (TTransportException e) {
486 
				e.printStackTrace();
487 
			}
488 
			in.shop2020.model.v1.inventory.InventoryService.Client inventoryClient = inventoryServiceClient.getClient();
489 
			List<in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems> ignoreItems = inventoryClient.getIgnoredWarehouseidsAndItemids();
490 
			availability = inventoryClient.getInventorySnapshot(0);
491 
			List<Warehouse> allwarehouses = inventoryClient.getWarehouses(null,null,0,0,0);
492 
			Map<Long,Warehouse> allWarehousesMap = new HashMap<Long,Warehouse>();
493 
			for(Warehouse warehouse:allwarehouses){
494 
				allWarehousesMap.put(warehouse.getId(),warehouse);
495 
			}
496 
			List<Warehouse> warehouses = inventoryClient.getWarehouses(WarehouseType.OURS_THIRDPARTY,null,0,0,0);
497 
			List<Warehouse> ours_warehouses = inventoryClient.getWarehouses(WarehouseType.OURS, InventoryType.GOOD, 0, 0, 0);
498 
			List<Long> thirdpartywarehouseids = new ArrayList<Long>();
499 
			List<Long> oursGoodWarehouse = new ArrayList<Long>();
500 
			for(Warehouse warehouse:warehouses){
501 
				thirdpartywarehouseids.add(warehouse.getId());
502 
			}
503 
			for (Warehouse warehouse:ours_warehouses){
504 
				oursGoodWarehouse.add(warehouse.getId());
505 
			}
506 
			long available=0;
507 
			long reserve=0;
508 
			long total_warehouse_held=0;
509 
			long heldForSource=0;
510 
			long total_held=0;
511 
			double nlc=0;
512 
			double maxnlc=0;
513 
			Item thriftItem;
514 
			for(FlipkartItem flipkartItem:flipkartInventoryItems){
515 
				if(aliveItemsMap.get(flipkartItem.getItem_id()) != null){
516 
					thriftItem = aliveItemsMap.get(flipkartItem.getItem_id());
517 
				}
518 
				else{
519 
					continue;
520 
				}
521 
				available=0;
522 
				reserve=0;
523 
				total_warehouse_held=0;
524 
				heldForSource=0;
525 
				total_held=0;
526 
				nlc=0;
527 
				List<Warehouse> vendor_warehouses=null;
528 
				FlipkartInventoryItem item;
529 
				if(availability.get(thriftItem.getId())!=null){
530 
					ItemInventory iteminventory = availability.get(thriftItem.getId());
531 
					Map<Long,Long> itemavailability = new HashMap<Long,Long>();
532 
					itemavailability = iteminventory.getAvailability();
533 
					if (thriftItem.isIsWarehousePreferenceSticky() && thriftItem.getPreferredVendor()!=0){
534 
						//System.out.println("Item id "+thriftItem.getId()+".Found prefered vendor and warehouse is marked sticky (Calculating availability)"+thriftItem.getPreferredVendor());
535 
						vendor_warehouses = inventoryClient.getWarehouses(WarehouseType.THIRD_PARTY,InventoryType.GOOD , thriftItem.getPreferredVendor(), 0, 0);
536 
						vendor_warehouses.addAll(ours_warehouses);
537 
						for (Warehouse warehouse:vendor_warehouses){
538 
							if(warehouse.getBillingWarehouseId()!=7){
539 
								if(warehouse.getLogisticsLocation().equals(WarehouseLocation.Delhi) && warehouse.getWarehouseType().equals(WarehouseType.THIRD_PARTY) && warehouse.getVendor().getId()!=1){
540 
 
541 
								}
542 
								else{
543 
									continue;
544 
								}
545 
							}
546 
							in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems ignoredItem = new in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems();
547 
							ignoredItem.setItemId(thriftItem.getId());
548 
							ignoredItem.setWarehouseId(warehouse.getId());
549 
							if (itemavailability.get(warehouse.getId())!=null && !thirdpartywarehouseids.contains(warehouse.getId()) && !ignoreItems.contains(ignoredItem)){
550 
								try{
551 
									nlc = inventoryClient.getNlcForWarehouse(warehouse.getId(),thriftItem.getId());
552 
								}
553 
								catch(TTransportException e){
554 
									inventoryClient = inventoryServiceClient.getClient();
555 
									nlc = inventoryClient.getNlcForWarehouse(warehouse.getId(),thriftItem.getId());
556 
								}
557 
								maxnlc = flipkartItem.getMaxNlc();
558 
 
559 
								//System.out.println("itemId:" + thriftItem.getId() + "\tmaxnlc: " + maxnlc + "\tnlc:" + nlc + "\twid:" + warehouse.getId() );
560 
								if(nlc !=0 && (maxnlc >= nlc)){
561 
									total_warehouse_held = inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), warehouse.getId(), 0);
562 
									heldForSource = heldForSource + total_warehouse_held - inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), warehouse.getId(), 8);
563 
									available = available + itemavailability.get(warehouse.getId());
564 
									total_held = total_held + total_warehouse_held;
565 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\tavailable:" + available);
566 
								}
567 
								else if(maxnlc==0){
568 
									total_warehouse_held = inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), warehouse.getId(), 0);
569 
									heldForSource = heldForSource + total_warehouse_held - inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), warehouse.getId(), 8);
570 
									available = available + itemavailability.get(warehouse.getId());
571 
									total_held = total_held + total_warehouse_held;
572 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\tavailable:" + available);
573 
								}
574 
							}
575 
						}
576 
					}
577 
					else{
578 
						for (Map.Entry<Long,Long> entry :  itemavailability.entrySet()) {
579 
							if(allWarehousesMap.get(entry.getKey()).getBillingWarehouseId()!=7){
580 
								if(allWarehousesMap.get(entry.getKey()).getLogisticsLocation().equals(WarehouseLocation.Delhi) && allWarehousesMap.get(entry.getKey()).getWarehouseType().equals(WarehouseType.THIRD_PARTY) && allWarehousesMap.get(entry.getKey()).getVendor().getId()!=1){
581 
 
582 
								}
583 
								else{
584 
									continue;
585 
								}
586 
							}
587 
							in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems ignoredItem = new in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems();
588 
							ignoredItem.setItemId(thriftItem.getId());
589 
							ignoredItem.setWarehouseId(entry.getKey());
590 
							if(!thirdpartywarehouseids.contains(entry.getKey()) && !ignoreItems.contains(ignoredItem)){
591 
 
592 
								nlc = inventoryClient.getNlcForWarehouse(entry.getKey(),thriftItem.getId());
593 
								maxnlc = flipkartItem.getMaxNlc();
594 
								//System.out.println("itemId:" + thriftItem.getId() + "\tmaxnlc: " + maxnlc + "\tnlc:" + nlc + "\twid:" + entry.getKey() );
595 
								if(nlc !=0 && (maxnlc >= nlc)){
596 
									total_warehouse_held = inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), entry.getKey(), 0);
597 
									heldForSource = heldForSource + total_warehouse_held - inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), entry.getKey(), 8);
598 
									available =  available + entry.getValue();
599 
									total_held = total_held + total_warehouse_held;
600 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\tavailable:" + available);
601 
								}
602 
								else if(maxnlc==0){
603 
									total_warehouse_held = inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), entry.getKey(), 0);
604 
									heldForSource = heldForSource + total_warehouse_held - inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), entry.getKey(), 8);
605 
									available = available + itemavailability.get(entry.getKey());
606 
									total_held = total_held + total_warehouse_held;
607 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\tavailable:" + available);
608 
								}
609 
 
610 
							}
611 
						}
612 
					}
613 
					Map<Long,Long> itemreserve = new HashMap<Long,Long>();
614 
					itemreserve = iteminventory.getReserved();
615 
					if (thriftItem.isIsWarehousePreferenceSticky() && thriftItem.getPreferredVendor()!=0){
616 
						//System.out.println("Item id "+thriftItem.getId()+".Found prefered vendor and warehouse is marked sticky (Calculating Reserve)"+thriftItem.getPreferredVendor());
617 
						for (Warehouse warehouse:vendor_warehouses){
618 
							if(warehouse.getBillingWarehouseId()!=7){
619 
								if(warehouse.getLogisticsLocation().equals(WarehouseLocation.Delhi) && warehouse.getWarehouseType().equals(WarehouseType.THIRD_PARTY) && warehouse.getVendor().getId()!=1){
620 
 
621 
								}
622 
								else{
623 
									continue;
624 
								}
625 
							}
626 
							in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems ignoredItem = new in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems();
627 
							ignoredItem.setItemId(thriftItem.getId());
628 
							ignoredItem.setWarehouseId(warehouse.getId());
629 
							if (itemreserve.get(warehouse.getId())!=null && !thirdpartywarehouseids.contains(warehouse.getId()) && !ignoreItems.contains(warehouse.getId())){
630 
								nlc = inventoryClient.getNlcForWarehouse(warehouse.getId(),thriftItem.getId());
631 
								maxnlc = flipkartItem.getMaxNlc();
632 
								//System.out.println("itemId:" + thriftItem.getId() + "\tmaxnlc: " + maxnlc + "\tnlc:" + nlc + "\twid:" + warehouse.getId() );
633 
								if(nlc !=0 && (maxnlc >= nlc)){
634 
									reserve = reserve + itemreserve.get(warehouse.getId());
635 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\treserve:" + reserve);
636 
								}
637 
								else if(maxnlc==0){
638 
									reserve = reserve + itemreserve.get(warehouse.getId());
639 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\treserve:" + reserve);
640 
								}
641 
 
642 
							}
643 
						}
644 
					}else{
645 
						for (Map.Entry<Long,Long> entry : itemreserve.entrySet()) {
646 
							if(allWarehousesMap.get(entry.getKey()).getBillingWarehouseId()!=7){
647 
								if(allWarehousesMap.get(entry.getKey()).getLogisticsLocation().equals(WarehouseLocation.Delhi) && allWarehousesMap.get(entry.getKey()).getWarehouseType().equals(WarehouseType.THIRD_PARTY) && allWarehousesMap.get(entry.getKey()).getVendor().getId()!=1){
648 
 
649 
								}
650 
								else{
651 
									continue;
652 
								}
653 
							}
654 
							in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems ignoredItem = new in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems();
655 
							ignoredItem.setItemId(thriftItem.getId());
656 
							ignoredItem.setWarehouseId(entry.getKey());
657 
							if(!thirdpartywarehouseids.contains(entry.getKey()) && !ignoreItems.contains(ignoredItem)){
658 
								nlc = inventoryClient.getNlcForWarehouse(entry.getKey(),thriftItem.getId());
659 
								maxnlc = flipkartItem.getMaxNlc();
660 
								//System.out.println("itemId:" + thriftItem.getId() + "\tmaxnlc: " + maxnlc + "\tnlc:" + nlc + "\twid:" + entry.getKey() );
661 
								if(nlc !=0 && (maxnlc >= nlc)){
662 
									reserve =  reserve + entry.getValue();
663 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\treserve:" + reserve);
664 
								}
665 
								else if(maxnlc==0){
666 
									reserve =  reserve + entry.getValue();
667 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\treserve:" + reserve);
668 
								}
669 
 
670 
							}
671 
 
672 
							else{
673 
								//System.out.println("skipping inventory for warehouse id " + entry.getKey());
674 
							}
675 
						}
676 
					}
677 
					item= new FlipkartInventoryItem(thriftItem.getId(),available,reserve,heldForSource,thriftItem.getHoldInventory(),thriftItem.getDefaultInventory(),total_held,thriftItem.isRisky(),thriftItem.getItemStatus(),flipkartItem.getSkuAtFlipkart());
678 
					//System.out.println("itemId:" + thriftItem.getId() + "\tavailable: " + available + "\treserve" + reserve + "\theldForSource:" + heldForSource + "\twebsite_hold:" + thriftItem.getHoldInventory() + "\tdefault_inv:" +thriftItem.getDefaultInventory());
679 
				}
680 
				else{
681 
					item = new FlipkartInventoryItem(thriftItem.getId(),0,0,0,thriftItem.getHoldInventory(),thriftItem.getDefaultInventory(),0,thriftItem.isRisky(),thriftItem.getItemStatus(),flipkartItem.getSkuAtFlipkart());
682 
					//System.out.println("itemId:" + thriftItem.getId() + "\tavailable: " + available + "\treserve" + reserve + "\theldForSource:" + heldForSource + "\twebsite_hold:" + thriftItem.getHoldInventory() + "\tdefault_inv:" +thriftItem.getDefaultInventory());
683 
				}
684 
 
685 
				//System.out.println(" Item details are " + thriftItem.getId() +" " + available + " " + reserve + " " + thriftItem.getHoldInventory() + " "+ thriftItem.getDefaultInventory() + " " + thriftItem.isRisky());
686 
				//System.out.println("+++++++++++++++++++++++");
687 
				flipkartItemsInventoryMap.put(thriftItem.getId(),item);
688 
 
689 
			}
690 
 
691 
		} catch (TException e) {
692 
			e.printStackTrace();
693 
		}
694 
	}
695 
 
696 
	static List<String> FetchOrders() throws ClientProtocolException, IOException{
697 
		HttpClient client = new DefaultHttpClient();
698 
		HttpPost post = new HttpPost("https://seller.flipkart.com/login");
699 
		BufferedReader rd= null;
700 
		List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
701 
		nameValuePairs.add(new BasicNameValuePair("authName",
702 
		"flipkart"));
703 
		nameValuePairs.add(new BasicNameValuePair("username",
704 
		"flipkart-support@saholic.com"));
705 
		nameValuePairs.add(new BasicNameValuePair("password",
706 
		"076c27ee24d7596b06608a8ed2559f87"));
707 
		post.setEntity(new UrlEncodedFormEntity(nameValuePairs,"utf-8"));
708 
		HttpResponse response = client.execute(post);
709 
		rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
710 
		String line = "";
711 
		Gson gson;
712 
		List<Order> orders = new ArrayList<Order>();
713 
		OrderItems new_orders;
714 
		OrderItems conf_orders;
715 
		HttpGet get_new;
716 
		HttpGet get_conf;
717 
		long time;
718 
		int i=1;
719 
		while ((line = rd.readLine()) != null) {
720 
			System.out.println(line);
721 
		}
722 
		time = System.currentTimeMillis();
723 
		while(true){
724 
			get_new = new HttpGet("https://seller.flipkart.com/dashboard/som/new_order_items?status=on_hold%2Capproved.payment_approved&sort=confirm_by_date&page="+i+"&page_size=100&_="+time);
725 
			response = client.execute(get_new);
726 
			rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
727 
			line = "";
728 
			gson = new Gson();
729 
			new_orders = (OrderItems) gson.fromJson(rd, OrderItems.class);
730 
			if(new_orders.getOrder_items().size()>0){
731 
				orders.addAll(new_orders.getOrder_items());
732 
			}
733 
			else{
734 
				break;
735 
			}
736 
			i++;
737 
		}
738 
		i=1;
739 
		time = System.currentTimeMillis();
740 
		while(true){
741 
			get_conf = new HttpGet("https://seller.flipkart.com/dashboard/som/confirmed_order_items?status=approved.seller_approved&sort=confirm_by_date&page="+i+"&page_size=100&_="+time);
742 
			response = client.execute(get_conf);
743 
			rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
744 
			line = "";
745 
			gson = new Gson();
746 
			conf_orders = (OrderItems) gson.fromJson(rd, OrderItems.class);
747 
			if(conf_orders.getOrder_items().size()>0){
748 
				orders.addAll(conf_orders.getOrder_items());
749 
			}
750 
			else{
751 
				break;
752 
			}
753 
			i++;
754 
		}
755 
		List<String> orderIdList = new ArrayList<String>();
10054 vikram.rag 756 
		Long heldOrders = 0L;
9947 vikram.rag 757 
		for(Order order:orders){
10153 vikram.rag 758 
			System.out.println("Order  " + order.getExternalId() +" "+order.getOrderItemId() + " : "+ order.getStatus() + " "+order.getStatusDateMessage() + " "
759 
					+ order.getStatusLabel() + " " + order.getPickup_by_date() + " "+ order.getTrackingId());
9947 vikram.rag 760 
			orderIdList.add(order.getExternalId());
10049 vikram.rag 761 
			if(order.getStatus().equalsIgnoreCase("on_hold")){
10062 vikram.rag 762 
				if(heldOrdersMap.containsKey(String.valueOf(order.getSku()))){
10057 vikram.rag 763 
					heldOrders = heldOrdersMap.get(String.valueOf(order.getSku()))+order.getQuantity();
764 
					heldOrdersMap.put(String.valueOf(order.getSku()),heldOrders);
10059 vikram.rag 765 
					System.out.println("Item ID " + order.getSku() + " Held Orders " + heldOrdersMap.get(String.valueOf(order.getSku())));
10049 vikram.rag 766 
				}
767 
				else{
10054 vikram.rag 768 
					heldOrders = (long) order.getQuantity();
10057 vikram.rag 769 
					heldOrdersMap.put(String.valueOf(order.getSku()),heldOrders);
10059 vikram.rag 770 
					System.out.println("Item ID " + order.getSku() + " Held Orders " + heldOrdersMap.get(String.valueOf(order.getSku())));
10049 vikram.rag 771 
				}
772 
			}
9947 vikram.rag 773 
		}
774 
		return orderIdList;
775 
	}
9983 vikram.rag 776 
	static String getProductName(Item item){
777 
		return getName(item.getBrand())+" " + getName(item.getModelName())+" " + getName(item.getModelNumber())+" " + getName(item.getColor());
778 
 
779 
	}
780 
	static String getName(String name){
781 
		if(name==null || name.length()==0){
782 
			return "";
783 
		}
784 
		else{
785 
			return name;
786 
		}
787 
	}
9947 vikram.rag 788 
}