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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();
10090 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"};
10090 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 
		in.shop2020.model.v1.inventory.InventoryService.Client inventoryServiceClient = null;
136 
		try {
10154 vikram.rag 137 
			inventoryServiceClient = new InventoryClient().getClient();
10122 vikram.rag 138 
		} catch (TTransportException e) {
139 
			e.printStackTrace();
140 
		}
141 
		try {
142 
			List<FlipkartInventorySnapshot> updatedFlipkartInventoryList = inventoryServiceClient.getFlipkartInventorySnapshot();
143 
			for(FlipkartInventorySnapshot updatedFlipkartInventory:updatedFlipkartInventoryList){
144 
				updatedFlipkartInventoryMap.put(updatedFlipkartInventory.getItem_id(),updatedFlipkartInventory.getAvailability());
145 
			}
146 
		} catch (TException e) {
147 
			e.printStackTrace();
148 
		}
9947 vikram.rag 149 
 
10122 vikram.rag 150 
 
9947 vikram.rag 151 
	}
152 
 
9967 vikram.rag 153 
	public static void main(String[] args) throws ClientProtocolException, TException{
9947 vikram.rag 154 
		calculateinventory();
155 
		DefaultHttpClient httpclient = new DefaultHttpClient();
9973 vikram.rag 156 
		httpclient = (DefaultHttpClient) WebClientWrapper.wrapClient(httpclient);
10051 vikram.rag 157 
		//httpclient.getCredentialsProvider().setCredentials(
158 
		//		new AuthScope("sandbox-api.flipkart.net", 443),
159 
		//		new UsernamePasswordCredentials("og3yg5994bxbxxc1", "8a137068-417c-4e4f-ae95-9295ab938d88"));/// Test Server Access Keys
10049 vikram.rag 160 
		httpclient.getCredentialsProvider().setCredentials(
9975 vikram.rag 161 
				new AuthScope("api.flipkart.net", 443),
9974 vikram.rag 162 
				new UsernamePasswordCredentials("m2z93iskuj81qiid","0c7ab6a5-98c0-4cdc-8be3-72c591e0add4")); //Prod Server Access Keys
10051 vikram.rag 163 
		HttpPost httppost = new HttpPost("https://api.flipkart.net/sellers/skus/listings/bulk"); // PROD
164 
		//HttpPost httppost = new HttpPost("https://sandbox-api.flipkart.net/sellers/skus/listings/bulk"); // TEST
9947 vikram.rag 165 
		StringBuffer jsonRequest = new StringBuffer();
9983 vikram.rag 166 
		StringBuffer jsonStart = new StringBuffer();
167 
		jsonStart = jsonStart.append("{\"listings\":[");
168 
		StringBuffer jsonEnd = new StringBuffer();
169 
		jsonEnd.append("]}");
9947 vikram.rag 170 
		//System.out.println("JSON request  " + jsonRequest);
171 
		LogisticsClient logisticsServiceClient;
172 
		in.shop2020.logistics.LogisticsService.Client logisticsClient=null;
173 
		LogisticsInfo logisticinfo = null;
174 
		try {
10154 vikram.rag 175 
			logisticsServiceClient = new LogisticsClient();
9947 vikram.rag 176 
			logisticsClient = logisticsServiceClient.getClient();
177 
 
178 
		} catch (TTransportException e) {
179 
			e.printStackTrace();
180 
		}
181 
		long stock=0;
182 
		int i=0;
10174 vikram.rag 183 
		long available,reserve,heldforsource,totalheld,allocable,holdinventory,defaultinventory,actualstock = 0,orders,heldorders,allocation;
9983 vikram.rag 184 
		StringBuffer inventoryItems =new StringBuffer();
10122 vikram.rag 185 
		StringBuffer backInStockItems =new StringBuffer();
186 
		StringBuffer outOfStockItems =new StringBuffer();
9983 vikram.rag 187 
		String tableHeader = "<html><table border=\"1\" align=\"center\"><tr>"
188 
			+ "<td><b>" + "Product Name" +"</b></td>"
189 
			+"<td><b>" + "Item ID" + "</b></td>"
190 
			+"<td><b>" + "Inventory" + "</b></td>"
191 
			+"<td><b>" + "Orders Added to Inventory" + "</b></td>"
192 
			+"<td><b>" + "Sent Inventory" + "</b></td>"
10049 vikram.rag 193 
			+"<td><b>" + "Procurement SLA" + "</b></td>"
194 
			+"<td><b>" + "Orders on Hold" + "</b></td>"
9983 vikram.rag 195 
			+"</tr>";
10159 vikram.rag 196 
 
9983 vikram.rag 197 
		String tableFooter = "</table></html>";
198 
		Item item;
10027 vikram.rag 199 
		StringBuffer feedResponse=  new StringBuffer();
10049 vikram.rag 200 
		List<FlipkartInventorySnapshot> inventorysnapshotlist = new ArrayList<FlipkartInventorySnapshot>();
9947 vikram.rag 201 
		for(Entry<Long, FlipkartInventoryItem> entry:flipkartItemsInventoryMap.entrySet()){
10174 vikram.rag 202 
			if(snapdealItemsMap.containsKey(entry.getKey()) && snapdealItemsMap.get(entry.getKey()).isIsListedOnSnapdeal()){
203 
				allocation=1/3;
204 
			}
205 
			else{
206 
				allocation=2/3;
207 
			}
9985 vikram.rag 208 
			actualstock=0;
209 
			orders=0;
210 
			stock=0;
10049 vikram.rag 211 
			heldorders=0;
9947 vikram.rag 212 
			available = entry.getValue().getAvailability();
213 
			reserve = entry.getValue().getReserve();
214 
			heldforsource = entry.getValue().getHeldForSource();
215 
			totalheld = entry.getValue().getTotalHeldInventory();
216 
			holdinventory = entry.getValue().getHoldInventory();
217 
			defaultinventory = entry.getValue().getDefaultInventory();
9987 vikram.rag 218 
			System.out.println("Item ID  " + entry.getKey());
219 
			System.out.println("Available " + available);
220 
			System.out.println("Reserve " + reserve);
221 
			System.out.println("Held For Source " + heldforsource);
222 
			System.out.println("Total Held " + totalheld);
223 
			System.out.println("General Hold " + holdinventory );
224 
			System.out.println("Default Inventory " + defaultinventory);
9947 vikram.rag 225 
			if(!entry.getValue().getStatus().equals(status.PAUSED)){
226 
				if(entry.getValue().getRisky()){
227 
					if((available - reserve) < totalheld && totalheld!=0){
228 
						stock = (long) Math.floor(((available - reserve)*heldforsource/totalheld));
229 
					}
230 
					else{
231 
						allocable = available - reserve - totalheld - holdinventory;
232 
						if(allocable < 0){
233 
							allocable = 0;
234 
						}
10174 vikram.rag 235 
						stock = Math.round(allocable*allocation) + heldforsource;
9947 vikram.rag 236 
					}
237 
 
238 
				}
239 
				else{
240 
					allocable = available - reserve - totalheld;
241 
					if(allocable < 0){
242 
						allocable = 0;
243 
					}
244 
					if((allocable + heldforsource ) > defaultinventory){
10174 vikram.rag 245 
						stock = Math.round(allocable*allocation) +  heldforsource;
9947 vikram.rag 246 
					}
247 
					else{
248 
						stock = defaultinventory;
249 
					}
250 
				}
251 
				System.out.println("Item ID " + entry.getKey()+" Stock "+stock +" Orders " + itemIdOrdersMap.get(entry.getKey()));
9992 vikram.rag 252 
				actualstock = stock;
9971 vikram.rag 253 
				if(itemIdOrdersMap!=null && itemIdOrdersMap.containsKey(entry.getKey())){
9977 vikram.rag 254 
					stock = stock + itemIdOrdersMap.get(entry.getKey());
9983 vikram.rag 255 
					orders = itemIdOrdersMap.get(entry.getKey());
9947 vikram.rag 256 
				}
257 
				if(stock<0){
258 
					stock =0;
259 
				}
9977 vikram.rag 260 
				else{
261 
					if(stock > 25){
262 
						stock=25;
263 
					}
264 
				}
9947 vikram.rag 265 
			}
266 
			else{
267 
				stock =0;
268 
			}
269 
			try {
270 
				logisticinfo = logisticsClient.getLogisticsEstimation(entry.getValue().getId(),"110001",DeliveryType.COD);
271 
			} catch (LogisticsServiceException e) {
272 
				e.printStackTrace();
273 
				continue;
274 
			}
10029 vikram.rag 275 
			catch (TTransportException e) {
10154 vikram.rag 276 
				logisticsServiceClient = new LogisticsClient();
10029 vikram.rag 277 
				logisticsClient = logisticsServiceClient.getClient();
278 
			}
10107 vikram.rag 279 
			System.out.println("sku at flipkart " + entry.getValue().getSkuAtflipkart());
280 
			System.out.println("shipping time " + logisticinfo.getShippingTime());
281 
			System.out.println("stock " + stock);
9947 vikram.rag 282 
			jsonRequest.append("{\"skuId\":"+"\""+entry.getValue().getSkuAtflipkart()+
283 
					"\","+"\"attributeValues\""+":"+
284 
					"{\"procurement_sla\""+":"+"\""+logisticinfo.getShippingTime()+
285 
					"\","+"\"stock_count\""+":"+"\""+stock+"\""+"}}");
10049 vikram.rag 286 
			FlipkartInventorySnapshot inventorySnapshot = new FlipkartInventorySnapshot();
287 
			inventorySnapshot.setItem_id(entry.getKey());
288 
			inventorySnapshot.setAvailability(stock);
289 
			if(heldOrdersMap.containsKey(entry.getValue().getSkuAtflipkart())){
290 
				inventorySnapshot.setHeldOrders(heldOrdersMap.get(entry.getValue().getSkuAtflipkart()));
10060 vikram.rag 291 
				heldorders = heldOrdersMap.get(entry.getValue().getSkuAtflipkart());
10049 vikram.rag 292 
			}
293 
			else{
294 
				inventorySnapshot.setHeldOrders(0);
295 
			}
296 
			inventorySnapshot.setCreatedOrders(orders);
297 
			inventorysnapshotlist.add(inventorySnapshot);
9983 vikram.rag 298 
			item = aliveItemsMap.get(entry.getValue().getId());
10160 vikram.rag 299 
 
300 
			if(!updatedFlipkartInventoryMap.containsKey(entry.getKey())){
10122 vikram.rag 301 
				inventoryItems.append("<tr>"
302 
						+ "<td>" +getProductName(item)+"</td>"
303 
						+"<td>" + item.getId() + "</td>"
304 
						+"<td>" + actualstock + "</td>"
305 
						+"<td>" + orders + "</td>"
306 
						+"<td>" + stock + "</td>"
307 
						+"<td>" + logisticinfo.getShippingTime() + "</td>"
308 
						+"<td>" + heldorders + "</td>"
309 
						+"</tr>");
310 
			}
10160 vikram.rag 311 
			else if(updatedFlipkartInventoryMap.containsKey(entry.getKey()) && updatedFlipkartInventoryMap.get(entry.getKey()) != stock){
312 
				inventoryItems.append("<tr>"
313 
						+ "<td>" +getProductName(item)+"</td>"
314 
						+"<td>" + item.getId() + "</td>"
315 
						+"<td>" + actualstock + "</td>"
316 
						+"<td>" + orders + "</td>"
317 
						+"<td>" + stock + "</td>"
318 
						+"<td>" + logisticinfo.getShippingTime() + "</td>"
319 
						+"<td>" + heldorders + "</td>"
320 
						+"</tr>");
321 
			}
10122 vikram.rag 322 
			if(updatedFlipkartInventoryMap.containsKey(entry.getKey()) && updatedFlipkartInventoryMap.get(entry.getKey()) == 0 && stock!=0){
323 
				backInStockItems.append("<tr>"
324 
						+ "<td>" +getProductName(item)+"</td>"
325 
						+"<td>" + item.getId() + "</td>"
326 
						+"<td>" + actualstock + "</td>"
327 
						+"<td>" + orders + "</td>"
328 
						+"<td>" + stock + "</td>"
329 
						+"<td>" + logisticinfo.getShippingTime() + "</td>"
330 
						+"<td>" + heldorders + "</td>"
331 
						+"</tr>");
332 
			}
333 
			if(updatedFlipkartInventoryMap.containsKey(entry.getKey()) && updatedFlipkartInventoryMap.get(entry.getKey()) != 0 && stock==0){
334 
				outOfStockItems.append("<tr>"
335 
						+ "<td>" +getProductName(item)+"</td>"
336 
						+"<td>" + item.getId() + "</td>"
337 
						+"<td>" + actualstock + "</td>"
338 
						+"<td>" + orders + "</td>"
339 
						+"<td>" + stock + "</td>"
340 
						+"<td>" + logisticinfo.getShippingTime() + "</td>"
341 
						+"<td>" + heldorders + "</td>"
342 
						+"</tr>");
343 
			}
10028 vikram.rag 344 
			i++;
345 
			if(flipkartItemsInventoryMap.entrySet().size()!=1 && (i!=flipkartItemsInventoryMap.entrySet().size()) ){
10026 vikram.rag 346 
				if(i%10!=0){
347 
					jsonRequest.append(",");
348 
				}
9947 vikram.rag 349 
			}
350 
			if(i%10==0 || i==flipkartItemsInventoryMap.entrySet().size()){
9968 vikram.rag 351 
				StringEntity input = null;
352 
				try {
9983 vikram.rag 353 
					input = new StringEntity(jsonStart+jsonRequest.toString()+jsonEnd);
354 
					System.out.println("Json input " + jsonStart+jsonRequest.toString()+jsonEnd);
355 
					jsonRequest = new StringBuffer();
9968 vikram.rag 356 
				} catch (UnsupportedEncodingException e) {
357 
					e.printStackTrace();
358 
				}
9947 vikram.rag 359 
				input.setContentType("application/json");
10049 vikram.rag 360 
 
9947 vikram.rag 361 
				httppost.setEntity(input);
9968 vikram.rag 362 
				HttpResponse response = null;
363 
				try {
9970 vikram.rag 364 
					System.out.println("Before send " );
9968 vikram.rag 365 
					response = httpclient.execute(httppost);
9970 vikram.rag 366 
					System.out.println("After send " );
9968 vikram.rag 367 
				} catch (IOException e) {
368 
					e.printStackTrace();
369 
				}
9969 vikram.rag 370 
				BufferedReader rd = null;
9968 vikram.rag 371 
				try {
372 
					rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
373 
				} catch (IllegalStateException e) {
374 
					e.printStackTrace();
375 
				} catch (IOException e) {
376 
					e.printStackTrace();
377 
				}
9947 vikram.rag 378 
				String line;
10049 vikram.rag 379 
				in.shop2020.model.v1.inventory.InventoryService.Client inventoryServiceClient;
9969 vikram.rag 380 
				try {
381 
					while ((line = rd.readLine()) != null) {
382 
						System.out.println("Response " + line);
9983 vikram.rag 383 
						if(line.equalsIgnoreCase("{\"status\":\"success\"}")){
10154 vikram.rag 384 
							inventoryServiceClient = new InventoryClient().getClient();
10158 vikram.rag 385 
							try{
386 
								inventoryServiceClient.addOrUpdateFlipkartInventorySnapshot(inventorysnapshotlist);
387 
							}
388 
							catch(TTransportException e){
389 
								inventoryServiceClient = new InventoryClient().getClient();
390 
								inventoryServiceClient.addOrUpdateFlipkartInventorySnapshot(inventorysnapshotlist);
391 
							}
10049 vikram.rag 392 
							inventorysnapshotlist = new ArrayList<FlipkartInventorySnapshot>();
9983 vikram.rag 393 
						}
394 
						else{
395 
							feedResponse.append(line);
396 
						}
10049 vikram.rag 397 
 
9969 vikram.rag 398 
					}
399 
				} catch (IOException e) {
400 
					e.printStackTrace();
9947 vikram.rag 401 
				}
402 
			}
403 
		}
9983 vikram.rag 404 
		System.out.println("Before sending email");
405 
		String text = tableHeader+inventoryItems.toString()+tableFooter;
10159 vikram.rag 406 
		if(inventoryItems.toString().length()>0){
407 
			try {
408 
				mailer.sendSSLMessage(sendTo,"Flipkart Inventory Sent Details " + sdf.format(System.currentTimeMillis()), emailFromAddress, password, text);
409 
			} catch (MessagingException e) {
410 
				e.printStackTrace();
411 
			}
9983 vikram.rag 412 
		}
10122 vikram.rag 413 
		if(backInStockItems.toString().length()>0){
414 
			try {
415 
				text = tableHeader+backInStockItems.toString()+tableFooter;
10123 vikram.rag 416 
				mailer.sendSSLMessage(sendTo,"Flipkart Inventory Back in Stock " + sdf.format(System.currentTimeMillis()), emailFromAddress, password, text);
10122 vikram.rag 417 
			} catch (MessagingException e) {
418 
				e.printStackTrace();
419 
			}
10159 vikram.rag 420 
 
10122 vikram.rag 421 
		}
422 
		if(outOfStockItems.toString().length()>0){
423 
			try {
424 
				text = tableHeader+outOfStockItems.toString()+tableFooter;
10123 vikram.rag 425 
				mailer.sendSSLMessage(sendTo,"Flipkart Inventory Out of Stock " + sdf.format(System.currentTimeMillis()), emailFromAddress, password, text);
10122 vikram.rag 426 
			} catch (MessagingException e) {
427 
				e.printStackTrace();
428 
			}
10159 vikram.rag 429 
 
10122 vikram.rag 430 
		}
9983 vikram.rag 431 
		if(feedResponse.toString().length()>0){
432 
			try {
10123 vikram.rag 433 
				mailer.sendSSLMessage(sendTo, "Flipkart Inventory could not be updated " + sdf.format(System.currentTimeMillis()), feedResponse.toString(), emailFromAddress, password,new ArrayList<File>());
9983 vikram.rag 434 
			} catch (MessagingException e) {
435 
				e.printStackTrace();
436 
			}
437 
		}
438 
		else{
439 
			try {
10123 vikram.rag 440 
				mailer.sendSSLMessage(sendTo, "Flipkart Inventory updated successfully " + sdf.format(System.currentTimeMillis()), feedResponse.toString(), emailFromAddress, password,new ArrayList<File>());
9983 vikram.rag 441 
			} catch (MessagingException e) {
442 
				e.printStackTrace();
443 
			}
444 
		}
9947 vikram.rag 445 
	}
9983 vikram.rag 446 
 
9947 vikram.rag 447 
	private static void calculateinventory(){
448 
		CatalogClient catalogServiceClient = null;
449 
		Map<Long,ItemInventory> availability= new HashMap<Long,ItemInventory>();
450 
		try {
10154 vikram.rag 451 
			catalogServiceClient = new CatalogClient("catalog_service_server_host_amazon","catalog_service_server_port");
9947 vikram.rag 452 
		} catch (TTransportException e) {
453 
			e.printStackTrace();
454 
		}
455 
		in.shop2020.model.v1.catalog.CatalogService.Client catalogClient = catalogServiceClient.getClient();
456 
		try {
457 
			List<Item> aliveItems = catalogClient.getAllAliveItems();
458 
			for(in.shop2020.model.v1.catalog.Item thriftItem:aliveItems){
459 
				aliveItemsMap.put(thriftItem.getId(), thriftItem);
460 
 
461 
			}
462 
			InventoryClient inventoryServiceClient = new InventoryClient();
463 
			try {
464 
				inventoryServiceClient = new InventoryClient();
465 
			} catch (TTransportException e) {
466 
				e.printStackTrace();
467 
			}
468 
			in.shop2020.model.v1.inventory.InventoryService.Client inventoryClient = inventoryServiceClient.getClient();
469 
			List<in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems> ignoreItems = inventoryClient.getIgnoredWarehouseidsAndItemids();
470 
			availability = inventoryClient.getInventorySnapshot(0);
471 
			List<Warehouse> allwarehouses = inventoryClient.getWarehouses(null,null,0,0,0);
472 
			Map<Long,Warehouse> allWarehousesMap = new HashMap<Long,Warehouse>();
473 
			for(Warehouse warehouse:allwarehouses){
474 
				allWarehousesMap.put(warehouse.getId(),warehouse);
475 
			}
476 
			List<Warehouse> warehouses = inventoryClient.getWarehouses(WarehouseType.OURS_THIRDPARTY,null,0,0,0);
477 
			List<Warehouse> ours_warehouses = inventoryClient.getWarehouses(WarehouseType.OURS, InventoryType.GOOD, 0, 0, 0);
478 
			List<Long> thirdpartywarehouseids = new ArrayList<Long>();
479 
			List<Long> oursGoodWarehouse = new ArrayList<Long>();
480 
			for(Warehouse warehouse:warehouses){
481 
				thirdpartywarehouseids.add(warehouse.getId());
482 
			}
483 
			for (Warehouse warehouse:ours_warehouses){
484 
				oursGoodWarehouse.add(warehouse.getId());
485 
			}
486 
			long available=0;
487 
			long reserve=0;
488 
			long total_warehouse_held=0;
489 
			long heldForSource=0;
490 
			long total_held=0;
491 
			double nlc=0;
492 
			double maxnlc=0;
493 
			Item thriftItem;
494 
			for(FlipkartItem flipkartItem:flipkartInventoryItems){
495 
				if(aliveItemsMap.get(flipkartItem.getItem_id()) != null){
496 
					thriftItem = aliveItemsMap.get(flipkartItem.getItem_id());
497 
				}
498 
				else{
499 
					continue;
500 
				}
501 
				available=0;
502 
				reserve=0;
503 
				total_warehouse_held=0;
504 
				heldForSource=0;
505 
				total_held=0;
506 
				nlc=0;
507 
				List<Warehouse> vendor_warehouses=null;
508 
				FlipkartInventoryItem item;
509 
				if(availability.get(thriftItem.getId())!=null){
510 
					ItemInventory iteminventory = availability.get(thriftItem.getId());
511 
					Map<Long,Long> itemavailability = new HashMap<Long,Long>();
512 
					itemavailability = iteminventory.getAvailability();
513 
					if (thriftItem.isIsWarehousePreferenceSticky() && thriftItem.getPreferredVendor()!=0){
514 
						//System.out.println("Item id "+thriftItem.getId()+".Found prefered vendor and warehouse is marked sticky (Calculating availability)"+thriftItem.getPreferredVendor());
515 
						vendor_warehouses = inventoryClient.getWarehouses(WarehouseType.THIRD_PARTY,InventoryType.GOOD , thriftItem.getPreferredVendor(), 0, 0);
516 
						vendor_warehouses.addAll(ours_warehouses);
517 
						for (Warehouse warehouse:vendor_warehouses){
518 
							if(warehouse.getBillingWarehouseId()!=7){
519 
								if(warehouse.getLogisticsLocation().equals(WarehouseLocation.Delhi) && warehouse.getWarehouseType().equals(WarehouseType.THIRD_PARTY) && warehouse.getVendor().getId()!=1){
520 
 
521 
								}
522 
								else{
523 
									continue;
524 
								}
525 
							}
526 
							in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems ignoredItem = new in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems();
527 
							ignoredItem.setItemId(thriftItem.getId());
528 
							ignoredItem.setWarehouseId(warehouse.getId());
529 
							if (itemavailability.get(warehouse.getId())!=null && !thirdpartywarehouseids.contains(warehouse.getId()) && !ignoreItems.contains(ignoredItem)){
530 
								try{
531 
									nlc = inventoryClient.getNlcForWarehouse(warehouse.getId(),thriftItem.getId());
532 
								}
533 
								catch(TTransportException e){
534 
									inventoryClient = inventoryServiceClient.getClient();
535 
									nlc = inventoryClient.getNlcForWarehouse(warehouse.getId(),thriftItem.getId());
536 
								}
537 
								maxnlc = flipkartItem.getMaxNlc();
538 
 
539 
								//System.out.println("itemId:" + thriftItem.getId() + "\tmaxnlc: " + maxnlc + "\tnlc:" + nlc + "\twid:" + warehouse.getId() );
540 
								if(nlc !=0 && (maxnlc >= nlc)){
541 
									total_warehouse_held = inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), warehouse.getId(), 0);
542 
									heldForSource = heldForSource + total_warehouse_held - inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), warehouse.getId(), 8);
543 
									available = available + itemavailability.get(warehouse.getId());
544 
									total_held = total_held + total_warehouse_held;
545 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\tavailable:" + available);
546 
								}
547 
								else if(maxnlc==0){
548 
									total_warehouse_held = inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), warehouse.getId(), 0);
549 
									heldForSource = heldForSource + total_warehouse_held - inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), warehouse.getId(), 8);
550 
									available = available + itemavailability.get(warehouse.getId());
551 
									total_held = total_held + total_warehouse_held;
552 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\tavailable:" + available);
553 
								}
554 
							}
555 
						}
556 
					}
557 
					else{
558 
						for (Map.Entry<Long,Long> entry :  itemavailability.entrySet()) {
559 
							if(allWarehousesMap.get(entry.getKey()).getBillingWarehouseId()!=7){
560 
								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){
561 
 
562 
								}
563 
								else{
564 
									continue;
565 
								}
566 
							}
567 
							in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems ignoredItem = new in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems();
568 
							ignoredItem.setItemId(thriftItem.getId());
569 
							ignoredItem.setWarehouseId(entry.getKey());
570 
							if(!thirdpartywarehouseids.contains(entry.getKey()) && !ignoreItems.contains(ignoredItem)){
571 
 
572 
								nlc = inventoryClient.getNlcForWarehouse(entry.getKey(),thriftItem.getId());
573 
								maxnlc = flipkartItem.getMaxNlc();
574 
								//System.out.println("itemId:" + thriftItem.getId() + "\tmaxnlc: " + maxnlc + "\tnlc:" + nlc + "\twid:" + entry.getKey() );
575 
								if(nlc !=0 && (maxnlc >= nlc)){
576 
									total_warehouse_held = inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), entry.getKey(), 0);
577 
									heldForSource = heldForSource + total_warehouse_held - inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), entry.getKey(), 8);
578 
									available =  available + entry.getValue();
579 
									total_held = total_held + total_warehouse_held;
580 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\tavailable:" + available);
581 
								}
582 
								else if(maxnlc==0){
583 
									total_warehouse_held = inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), entry.getKey(), 0);
584 
									heldForSource = heldForSource + total_warehouse_held - inventoryClient.getHoldInventoryDetailForItemForWarehouseIdExceptSource(thriftItem.getId(), entry.getKey(), 8);
585 
									available = available + itemavailability.get(entry.getKey());
586 
									total_held = total_held + total_warehouse_held;
587 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\tavailable:" + available);
588 
								}
589 
 
590 
							}
591 
						}
592 
					}
593 
					Map<Long,Long> itemreserve = new HashMap<Long,Long>();
594 
					itemreserve = iteminventory.getReserved();
595 
					if (thriftItem.isIsWarehousePreferenceSticky() && thriftItem.getPreferredVendor()!=0){
596 
						//System.out.println("Item id "+thriftItem.getId()+".Found prefered vendor and warehouse is marked sticky (Calculating Reserve)"+thriftItem.getPreferredVendor());
597 
						for (Warehouse warehouse:vendor_warehouses){
598 
							if(warehouse.getBillingWarehouseId()!=7){
599 
								if(warehouse.getLogisticsLocation().equals(WarehouseLocation.Delhi) && warehouse.getWarehouseType().equals(WarehouseType.THIRD_PARTY) && warehouse.getVendor().getId()!=1){
600 
 
601 
								}
602 
								else{
603 
									continue;
604 
								}
605 
							}
606 
							in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems ignoredItem = new in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems();
607 
							ignoredItem.setItemId(thriftItem.getId());
608 
							ignoredItem.setWarehouseId(warehouse.getId());
609 
							if (itemreserve.get(warehouse.getId())!=null && !thirdpartywarehouseids.contains(warehouse.getId()) && !ignoreItems.contains(warehouse.getId())){
610 
								nlc = inventoryClient.getNlcForWarehouse(warehouse.getId(),thriftItem.getId());
611 
								maxnlc = flipkartItem.getMaxNlc();
612 
								//System.out.println("itemId:" + thriftItem.getId() + "\tmaxnlc: " + maxnlc + "\tnlc:" + nlc + "\twid:" + warehouse.getId() );
613 
								if(nlc !=0 && (maxnlc >= nlc)){
614 
									reserve = reserve + itemreserve.get(warehouse.getId());
615 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\treserve:" + reserve);
616 
								}
617 
								else if(maxnlc==0){
618 
									reserve = reserve + itemreserve.get(warehouse.getId());
619 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\treserve:" + reserve);
620 
								}
621 
 
622 
							}
623 
						}
624 
					}else{
625 
						for (Map.Entry<Long,Long> entry : itemreserve.entrySet()) {
626 
							if(allWarehousesMap.get(entry.getKey()).getBillingWarehouseId()!=7){
627 
								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){
628 
 
629 
								}
630 
								else{
631 
									continue;
632 
								}
633 
							}
634 
							in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems ignoredItem = new in.shop2020.model.v1.inventory.IgnoredInventoryUpdateItems();
635 
							ignoredItem.setItemId(thriftItem.getId());
636 
							ignoredItem.setWarehouseId(entry.getKey());
637 
							if(!thirdpartywarehouseids.contains(entry.getKey()) && !ignoreItems.contains(ignoredItem)){
638 
								nlc = inventoryClient.getNlcForWarehouse(entry.getKey(),thriftItem.getId());
639 
								maxnlc = flipkartItem.getMaxNlc();
640 
								//System.out.println("itemId:" + thriftItem.getId() + "\tmaxnlc: " + maxnlc + "\tnlc:" + nlc + "\twid:" + entry.getKey() );
641 
								if(nlc !=0 && (maxnlc >= nlc)){
642 
									reserve =  reserve + entry.getValue();
643 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\treserve:" + reserve);
644 
								}
645 
								else if(maxnlc==0){
646 
									reserve =  reserve + entry.getValue();
647 
									//System.out.println("itemId:" + thriftItem.getId() + "\ttotal_held: " + total_held + "\theldForSource:" + heldForSource + "\treserve:" + reserve);
648 
								}
649 
 
650 
							}
651 
 
652 
							else{
653 
								//System.out.println("skipping inventory for warehouse id " + entry.getKey());
654 
							}
655 
						}
656 
					}
657 
					item= new FlipkartInventoryItem(thriftItem.getId(),available,reserve,heldForSource,thriftItem.getHoldInventory(),thriftItem.getDefaultInventory(),total_held,thriftItem.isRisky(),thriftItem.getItemStatus(),flipkartItem.getSkuAtFlipkart());
658 
					//System.out.println("itemId:" + thriftItem.getId() + "\tavailable: " + available + "\treserve" + reserve + "\theldForSource:" + heldForSource + "\twebsite_hold:" + thriftItem.getHoldInventory() + "\tdefault_inv:" +thriftItem.getDefaultInventory());
659 
				}
660 
				else{
661 
					item = new FlipkartInventoryItem(thriftItem.getId(),0,0,0,thriftItem.getHoldInventory(),thriftItem.getDefaultInventory(),0,thriftItem.isRisky(),thriftItem.getItemStatus(),flipkartItem.getSkuAtFlipkart());
662 
					//System.out.println("itemId:" + thriftItem.getId() + "\tavailable: " + available + "\treserve" + reserve + "\theldForSource:" + heldForSource + "\twebsite_hold:" + thriftItem.getHoldInventory() + "\tdefault_inv:" +thriftItem.getDefaultInventory());
663 
				}
664 
 
665 
				//System.out.println(" Item details are " + thriftItem.getId() +" " + available + " " + reserve + " " + thriftItem.getHoldInventory() + " "+ thriftItem.getDefaultInventory() + " " + thriftItem.isRisky());
666 
				//System.out.println("+++++++++++++++++++++++");
667 
				flipkartItemsInventoryMap.put(thriftItem.getId(),item);
668 
 
669 
			}
670 
 
671 
		} catch (TException e) {
672 
			e.printStackTrace();
673 
		}
674 
	}
675 
 
676 
	static List<String> FetchOrders() throws ClientProtocolException, IOException{
677 
		HttpClient client = new DefaultHttpClient();
678 
		HttpPost post = new HttpPost("https://seller.flipkart.com/login");
679 
		BufferedReader rd= null;
680 
		List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
681 
		nameValuePairs.add(new BasicNameValuePair("authName",
682 
		"flipkart"));
683 
		nameValuePairs.add(new BasicNameValuePair("username",
684 
		"flipkart-support@saholic.com"));
685 
		nameValuePairs.add(new BasicNameValuePair("password",
686 
		"076c27ee24d7596b06608a8ed2559f87"));
687 
		post.setEntity(new UrlEncodedFormEntity(nameValuePairs,"utf-8"));
688 
		HttpResponse response = client.execute(post);
689 
		rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
690 
		String line = "";
691 
		Gson gson;
692 
		List<Order> orders = new ArrayList<Order>();
693 
		OrderItems new_orders;
694 
		OrderItems conf_orders;
695 
		HttpGet get_new;
696 
		HttpGet get_conf;
697 
		long time;
698 
		int i=1;
699 
		while ((line = rd.readLine()) != null) {
700 
			System.out.println(line);
701 
		}
702 
		time = System.currentTimeMillis();
703 
		while(true){
704 
			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);
705 
			response = client.execute(get_new);
706 
			rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
707 
			line = "";
708 
			gson = new Gson();
709 
			new_orders = (OrderItems) gson.fromJson(rd, OrderItems.class);
710 
			if(new_orders.getOrder_items().size()>0){
711 
				orders.addAll(new_orders.getOrder_items());
712 
			}
713 
			else{
714 
				break;
715 
			}
716 
			i++;
717 
		}
718 
		i=1;
719 
		time = System.currentTimeMillis();
720 
		while(true){
721 
			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);
722 
			response = client.execute(get_conf);
723 
			rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
724 
			line = "";
725 
			gson = new Gson();
726 
			conf_orders = (OrderItems) gson.fromJson(rd, OrderItems.class);
727 
			if(conf_orders.getOrder_items().size()>0){
728 
				orders.addAll(conf_orders.getOrder_items());
729 
			}
730 
			else{
731 
				break;
732 
			}
733 
			i++;
734 
		}
735 
		List<String> orderIdList = new ArrayList<String>();
10054 vikram.rag 736 
		Long heldOrders = 0L;
9947 vikram.rag 737 
		for(Order order:orders){
10153 vikram.rag 738 
			System.out.println("Order  " + order.getExternalId() +" "+order.getOrderItemId() + " : "+ order.getStatus() + " "+order.getStatusDateMessage() + " "
739 
					+ order.getStatusLabel() + " " + order.getPickup_by_date() + " "+ order.getTrackingId());
9947 vikram.rag 740 
			orderIdList.add(order.getExternalId());
10049 vikram.rag 741 
			if(order.getStatus().equalsIgnoreCase("on_hold")){
10062 vikram.rag 742 
				if(heldOrdersMap.containsKey(String.valueOf(order.getSku()))){
10057 vikram.rag 743 
					heldOrders = heldOrdersMap.get(String.valueOf(order.getSku()))+order.getQuantity();
744 
					heldOrdersMap.put(String.valueOf(order.getSku()),heldOrders);
10059 vikram.rag 745 
					System.out.println("Item ID " + order.getSku() + " Held Orders " + heldOrdersMap.get(String.valueOf(order.getSku())));
10049 vikram.rag 746 
				}
747 
				else{
10054 vikram.rag 748 
					heldOrders = (long) order.getQuantity();
10057 vikram.rag 749 
					heldOrdersMap.put(String.valueOf(order.getSku()),heldOrders);
10059 vikram.rag 750 
					System.out.println("Item ID " + order.getSku() + " Held Orders " + heldOrdersMap.get(String.valueOf(order.getSku())));
10049 vikram.rag 751 
				}
752 
			}
9947 vikram.rag 753 
		}
754 
		return orderIdList;
755 
	}
9983 vikram.rag 756 
	static String getProductName(Item item){
757 
		return getName(item.getBrand())+" " + getName(item.getModelName())+" " + getName(item.getModelNumber())+" " + getName(item.getColor());
758 
 
759 
	}
760 
	static String getName(String name){
761 
		if(name==null || name.length()==0){
762 
			return "";
763 
		}
764 
		else{
765 
			return name;
766 
		}
767 
	}
9947 vikram.rag 768 
}