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8363 vikram.rag 1 
package com.amazonaws.mws.samples;
2 
 
3 
import in.shop2020.model.v1.catalog.Amazonlisted;
4 
import in.shop2020.model.v1.catalog.CatalogServiceException;
5 
import in.shop2020.model.v1.catalog.Item;
6 
import in.shop2020.model.v1.inventory.AmazonFbaInventorySnapshot;
7 
import in.shop2020.model.v1.inventory.InventoryServiceException;
8 
import in.shop2020.model.v1.inventory.Vendor;
9 
import in.shop2020.model.v1.inventory.VendorItemPricing;
10 
import in.shop2020.model.v1.order.AmazonFbaSalesSnapshot;
11 
import in.shop2020.model.v1.order.TransactionService.Client;
12 
import in.shop2020.thrift.clients.CatalogClient;
13 
import in.shop2020.thrift.clients.InventoryClient;
14 
import in.shop2020.thrift.clients.TransactionClient;
15 
 
16 
import java.io.FileNotFoundException;
17 
import java.io.FileOutputStream;
18 
import java.io.FileReader;
19 
import java.io.IOException;
8825 vikram.rag 20 
import java.io.OutputStream;
8363 vikram.rag 21 
import java.text.ParseException;
22 
import java.text.SimpleDateFormat;
23 
import java.util.ArrayList;
8825 vikram.rag 24 
import java.util.Calendar;
8363 vikram.rag 25 
import java.util.Date;
26 
import java.util.HashMap;
27 
import java.util.List;
28 
import java.util.Map;
29 
import java.util.Map.Entry;
30 
import java.util.TimeZone;
31 
 
32 
import org.apache.poi.hssf.usermodel.HSSFRow;
33 
import org.apache.poi.hssf.usermodel.HSSFSheet;
34 
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
35 
import org.apache.thrift.TException;
36 
 
37 
import au.com.bytecode.opencsv.CSVReader;
38 
 
39 
public class FileParser {
40 
	public static void main(String... args){
41 
		CSVReader orderreportreader = null;
42 
		CSVReader inventoryhealthreportreader = null;
43 
		try {
8438 vikram.rag 44 
			orderreportreader = new CSVReader(new FileReader("/home/amazonorderreport.csv"),'\t');
45 
			inventoryhealthreportreader = new CSVReader(new FileReader("/home/inventoryhealthreport.csv"),'\t');
8363 vikram.rag 46 
		} catch (FileNotFoundException e) {
47 
			// TODO Auto-generated catch block
48 
			e.printStackTrace();
49 
		}
50 
		String [] nextLine;
51 
		try {
52 
			int count =1;
53 
			Map<Date,Map<Long,FbaSalesSnapshot>> orderDateItemIdFbaSaleSnapshotMap = new HashMap<Date,Map<Long,FbaSalesSnapshot>>();
9757 vikram.rag 54 
			while ((nextLine = orderreportreader.readNext()) != null) {
55 
				if(count!=1 && nextLine[5].equalsIgnoreCase("Amazon") && nextLine[6].equalsIgnoreCase("Amazon.in")){
56 
					SimpleDateFormat istFormatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
57 
					istFormatter .setLenient(false);
58 
					TimeZone zone= TimeZone.getTimeZone("GMT");
59 
					istFormatter.setTimeZone(zone);
60 
					Date date = istFormatter.parse(nextLine[2]);
61 
					SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy");
62 
					Date date_key = dateFormat.parse(dateFormat.format(date));
63 
					System.out.println("Order Details " + nextLine[0]+" "+date_key+" "+ nextLine[11] +" " + nextLine[14] + " " + nextLine[4] + " " + nextLine[13] );
64 
					Long itemid = Long.parseLong(nextLine[11].replaceAll("FBA",""));
65 
					Integer qty=0;
66 
					if(nextLine[14].length()!=0){
67 
						qty = new Integer(nextLine[14]);
68 
					}
69 
					Float itemSale = null;
70 
					if(nextLine[16].length()!=0){
71 
						itemSale = new Float(nextLine[16]);
72 
					}
73 
					else{
74 
						itemSale = (float) 0;
75 
					}
76 
					Float itemDiscount;
77 
					if(nextLine[22].length()!=0){
78 
						itemDiscount = new Float(nextLine[22]);
79 
					}
80 
					else{
81 
						itemDiscount = new Float(0);
82 
					}
83 
					if(nextLine[4].equalsIgnoreCase("Cancelled") || nextLine[13].equalsIgnoreCase("Cancelled")){
84 
						itemSale = (float) 0;
85 
						itemDiscount = (float) 0;
86 
						qty = 0;
87 
					}
88 
					System.out.println("Order Details after parsing " + nextLine[0]+" "+date_key+" "+ itemid +" " + qty);
89 
					if(orderDateItemIdFbaSaleSnapshotMap.containsKey(date_key)){
90 
						Map<Long,FbaSalesSnapshot> ItemIdFbaSaleSnapshotMap;
91 
						if(orderDateItemIdFbaSaleSnapshotMap.get(date_key).containsKey(itemid)){
92 
							FbaSalesSnapshot fbaSalesSnapshot = orderDateItemIdFbaSaleSnapshotMap.get(date_key).get(itemid);
93 
							if(itemDiscount!=0){
94 
								fbaSalesSnapshot.setPromotionOrderCount(fbaSalesSnapshot.getPromotionOrderCount()+qty);
95 
								fbaSalesSnapshot.setTotalPromotionSale(fbaSalesSnapshot.getTotalPromotionSale() + (itemSale - itemDiscount));
96 
							}
97 
							fbaSalesSnapshot.setTotalOrderCount(fbaSalesSnapshot.getTotalOrderCount() + qty);
98 
							fbaSalesSnapshot.setTotalSale(fbaSalesSnapshot.getTotalSale() + itemSale - itemDiscount);
99 
							ItemIdFbaSaleSnapshotMap = orderDateItemIdFbaSaleSnapshotMap.get(date_key);
100 
							ItemIdFbaSaleSnapshotMap.put(itemid,fbaSalesSnapshot);
101 
							orderDateItemIdFbaSaleSnapshotMap.put(date_key,ItemIdFbaSaleSnapshotMap);
8825 vikram.rag 102 
						}
9757 vikram.rag 103 
						else{
104 
							FbaSalesSnapshot fbaSalesSnapshot = new FbaSalesSnapshot();
105 
							fbaSalesSnapshot.setTotalOrderCount(qty);
106 
							fbaSalesSnapshot.setTotalSale(itemSale - itemDiscount);
107 
							if(itemDiscount!=0){
108 
								fbaSalesSnapshot.setPromotionOrderCount(qty);
109 
								fbaSalesSnapshot.setTotalPromotionSale(itemSale - itemDiscount);
110 
							}
111 
							else{
112 
								fbaSalesSnapshot.setPromotionOrderCount(0);
113 
								fbaSalesSnapshot.setTotalPromotionSale((float) 0);
114 
							}
115 
							ItemIdFbaSaleSnapshotMap = orderDateItemIdFbaSaleSnapshotMap.get(date_key);
116 
							ItemIdFbaSaleSnapshotMap.put(itemid,fbaSalesSnapshot);
117 
							orderDateItemIdFbaSaleSnapshotMap.put(date_key,ItemIdFbaSaleSnapshotMap);
118 
						}
9756 vikram.rag 119 
					}
120 
					else{
9757 vikram.rag 121 
						Map<Long,FbaSalesSnapshot> ItemIdFbaSaleSnapshotMap = new HashMap<Long,FbaSalesSnapshot>();
9756 vikram.rag 122 
						FbaSalesSnapshot fbaSalesSnapshot = new FbaSalesSnapshot();
123 
						fbaSalesSnapshot.setTotalOrderCount(qty);
9757 vikram.rag 124 
						fbaSalesSnapshot.setTotalSale(itemSale);
9756 vikram.rag 125 
						if(itemDiscount!=0){
9757 vikram.rag 126 
							fbaSalesSnapshot.setTotalPromotionSale(itemSale - itemDiscount);
9756 vikram.rag 127 
							fbaSalesSnapshot.setPromotionOrderCount(qty);
128 
						}
8825 vikram.rag 129 
						else{
9757 vikram.rag 130 
							fbaSalesSnapshot.setTotalPromotionSale((float) 0);
8363 vikram.rag 131 
							fbaSalesSnapshot.setPromotionOrderCount(0);
132 
						}
9757 vikram.rag 133 
						ItemIdFbaSaleSnapshotMap.put(itemid,fbaSalesSnapshot);
9756 vikram.rag 134 
						orderDateItemIdFbaSaleSnapshotMap.put(date_key,ItemIdFbaSaleSnapshotMap);
8363 vikram.rag 135 
					}
136 
				}
9757 vikram.rag 137 
				count++;
8363 vikram.rag 138 
			}
9757 vikram.rag 139 
			InventoryClient inventoryServiceClient = null;
140 
			TransactionClient transactionServiceClient = null;
141 
			CatalogClient catalogServiceClient = null;
142 
			try {
143 
				inventoryServiceClient = new InventoryClient();
144 
				transactionServiceClient = new TransactionClient();
10533 vikram.rag 145 
				//catalogServiceClient = new CatalogClient();
146 
				catalogServiceClient = new CatalogClient("catalog_service_server_host_amazon","catalog_service_server_port");
9757 vikram.rag 147 
			} catch (Exception e) {
148 
				// TODO Auto-generated catch block
149 
				e.printStackTrace();
150 
			}
151 
			in.shop2020.model.v1.inventory.InventoryService.Client inventoryClient = inventoryServiceClient.getClient();
152 
			in.shop2020.model.v1.order.TransactionService.Client transactionClient   = transactionServiceClient.getClient();
153 
			in.shop2020.model.v1.catalog.CatalogService.Client catalogClient   = catalogServiceClient.getClient();
154 
			SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yyyy");
155 
			//Date date_today = dateFormat.parse(dateFormat.format(new Date()));
156 
			List<Date> dates = new ArrayList<Date>();
157 
			Calendar cal = Calendar.getInstance();
158 
			cal.add(Calendar.DATE, -1);
159 
			Date date_end = dateFormat.parse(dateFormat.format(cal.getTime()));
160 
			cal.add(Calendar.DATE, -5);
161 
			Date date_start = dateFormat.parse(dateFormat.format(cal.getTime()));
162 
			//System.out.println("Start Date = " + date_start);
163 
			//System.out.println("End Date = " + date_end);
164 
			Date d = date_start;
165 
			while(!d.equals(date_end)){
166 
				cal.setTime(d);
167 
				cal.add(Calendar.DATE,1);
168 
				d = cal.getTime();
169 
				dates.add(d);
170 
			}
171 
			List<AmazonFbaInventorySnapshot> nonzeroFbaInventorySnapshotlist =  inventoryClient.getAllAmazonFbaItemInventory();
172 
			for(Date date:dates){
173 
				if(nonzeroFbaInventorySnapshotlist!=null){
174 
					for(AmazonFbaInventorySnapshot amazonFbaInventory:nonzeroFbaInventorySnapshotlist){
175 
						if(orderDateItemIdFbaSaleSnapshotMap.containsKey(date) ){
176 
							if(!orderDateItemIdFbaSaleSnapshotMap.get(date).containsKey(amazonFbaInventory.getItem_id())){
177 
								Map<Long,FbaSalesSnapshot> ItemIdFbaSaleSnapshotMap = new HashMap<Long,FbaSalesSnapshot>();
178 
								FbaSalesSnapshot fbaSalesSnapshot = new FbaSalesSnapshot();
179 
								fbaSalesSnapshot.setTotalOrderCount(0);
180 
								fbaSalesSnapshot.setPromotionOrderCount(0);
181 
								fbaSalesSnapshot.setTotalPromotionSale((float) 0);
182 
								fbaSalesSnapshot.setTotalSale((float) 0);
183 
								ItemIdFbaSaleSnapshotMap.put(amazonFbaInventory.getItem_id(),fbaSalesSnapshot);
184 
								orderDateItemIdFbaSaleSnapshotMap.get(date).put(amazonFbaInventory.getItem_id(),fbaSalesSnapshot);
185 
							}
186 
 
187 
						}
188 
						else{
189 
							Map<Long,FbaSalesSnapshot> ItemIdFbaSaleSnapshotMap = new HashMap<Long,FbaSalesSnapshot>();
190 
							FbaSalesSnapshot fbaSalesSnapshot = new FbaSalesSnapshot();
191 
							fbaSalesSnapshot.setTotalOrderCount(0);
192 
							fbaSalesSnapshot.setPromotionOrderCount(0);
193 
							fbaSalesSnapshot.setTotalPromotionSale((float) 0);
194 
							fbaSalesSnapshot.setTotalSale((float) 0);
195 
							ItemIdFbaSaleSnapshotMap.put(amazonFbaInventory.getItem_id(),fbaSalesSnapshot);
196 
							orderDateItemIdFbaSaleSnapshotMap.put(date,ItemIdFbaSaleSnapshotMap);
197 
						}
8451 vikram.rag 198 
					}
8363 vikram.rag 199 
				}
9756 vikram.rag 200 
				else{
9757 vikram.rag 201 
					System.out.println("No inventory in FBA");
8825 vikram.rag 202 
				}
8363 vikram.rag 203 
			}
9757 vikram.rag 204 
			Map<Long,PriceAtDate> itemIdOurPriceMap = new HashMap<Long,PriceAtDate>();
205 
			Map<Long,PriceAtDate> itemIdSalePriceMap = new HashMap<Long,PriceAtDate>();
206 
			Map<Long,PriceAtDate> itemIdminFBAPriceMap = new HashMap<Long,PriceAtDate>();
207 
			Map<Long,PriceAtDate> itemIdminMFNPriceMap = new HashMap<Long,PriceAtDate>();
208 
			count=1;
209 
			while ((nextLine = inventoryhealthreportreader.readNext()) != null ) {
210 
				try{
211 
					if(count!=1){
212 
						//System.out.println(nextLine[1] +" "+ nextLine[31] +" " + nextLine[32] + " " + nextLine[34]);
213 
						SimpleDateFormat istFormatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
214 
						istFormatter .setLenient(false);
215 
						TimeZone zone= TimeZone.getTimeZone("GMT");
216 
						istFormatter.setTimeZone(zone);
217 
						Date date = istFormatter.parse(nextLine[0]);
218 
						Long item_id = Long.parseLong(nextLine[1].replaceAll("FBA",""));
219 
						Double ourPrice = null;
220 
						Double minFBAPrice= null;
221 
						Double minMFNPrice= null;
222 
						Double salePrice= null;
223 
						if(nextLine[30].length() >0){
224 
							ourPrice = Double.parseDouble(nextLine[30]);
225 
							if(itemIdOurPriceMap.containsKey(item_id)){
226 
								if(itemIdOurPriceMap.get(item_id).getDate().getTime() < date.getTime()){
227 
									PriceAtDate priceAtDate= new PriceAtDate();
228 
									priceAtDate.setDate(date);
229 
									priceAtDate.setPrice(ourPrice);
230 
									itemIdOurPriceMap.put(item_id,priceAtDate);
231 
								}
232 
							}
233 
							else{
234 
								PriceAtDate priceAtDate= new PriceAtDate();
235 
								priceAtDate.setDate(date);
236 
								priceAtDate.setPrice(ourPrice);
237 
								itemIdOurPriceMap.put(item_id,priceAtDate);
238 
							}
9756 vikram.rag 239 
						}
9757 vikram.rag 240 
						if(nextLine[31].length() >0){
241 
							salePrice = Double.parseDouble(nextLine[31]);
242 
							if(itemIdSalePriceMap.containsKey(item_id) ){
243 
								if(itemIdSalePriceMap.get(item_id).getDate().getTime() < date.getTime()){
244 
									PriceAtDate priceAtDate= new PriceAtDate();
245 
									priceAtDate.setDate(date);
246 
									priceAtDate.setPrice(salePrice);
247 
									itemIdSalePriceMap.put(item_id,priceAtDate);
248 
								}
249 
							}
250 
							else{
251 
								PriceAtDate priceAtDate= new PriceAtDate();
252 
								priceAtDate.setDate(date);
253 
								priceAtDate.setPrice(salePrice);
254 
								itemIdSalePriceMap.put(item_id,priceAtDate);
255 
							}
256 
						}
257 
						if(nextLine[32].length() >0){
258 
							minFBAPrice = Double.parseDouble(nextLine[32]);
259 
							if(itemIdminFBAPriceMap.containsKey(item_id)){
260 
								if(itemIdminFBAPriceMap.get(item_id).getDate().getTime() < date.getTime()){
261 
									PriceAtDate priceAtDate= new PriceAtDate();
262 
									priceAtDate.setDate(date);
263 
									priceAtDate.setPrice(minFBAPrice);
264 
									itemIdminFBAPriceMap.put(item_id,priceAtDate);
265 
								}
266 
							}
267 
							else{
268 
								PriceAtDate priceAtDate= new PriceAtDate();
269 
								priceAtDate.setDate(date);
270 
								priceAtDate.setPrice(minFBAPrice);
271 
								itemIdminFBAPriceMap.put(item_id,priceAtDate);
272 
							}
273 
						}
274 
						if(nextLine[34].length() >0){
275 
							minMFNPrice = Double.parseDouble(nextLine[34]);
276 
							if(itemIdminMFNPriceMap.containsKey(item_id)){
277 
								if(itemIdminMFNPriceMap.get(item_id).getDate().getTime() < date.getTime()){
278 
									PriceAtDate priceAtDate= new PriceAtDate();
279 
									priceAtDate.setDate(date);
280 
									priceAtDate.setPrice(minMFNPrice);
281 
									itemIdminMFNPriceMap.put(item_id,priceAtDate);
282 
								}
283 
							}
284 
							else{
285 
								PriceAtDate priceAtDate= new PriceAtDate();
286 
								priceAtDate.setDate(date);
287 
								priceAtDate.setPrice(minMFNPrice);
288 
								itemIdminMFNPriceMap.put(item_id,priceAtDate);
289 
							}
290 
						}
8363 vikram.rag 291 
					}
9756 vikram.rag 292 
				}
9757 vikram.rag 293 
				catch(Exception e){
294 
					e.printStackTrace();
295 
				}
296 
				count++;
297 
			}
298 
			boolean oos;
9802 manish.sha 299 
			List<AmazonFbaSalesSnapshot> fbaSalesSnapShotList = new ArrayList<AmazonFbaSalesSnapshot>();
9757 vikram.rag 300 
			for (Entry<Date, Map<Long, FbaSalesSnapshot>> entry : orderDateItemIdFbaSaleSnapshotMap.entrySet()){
301 
				Date orderDate = entry.getKey();
302 
				for(Entry<Long, FbaSalesSnapshot> entry1 :entry.getValue().entrySet()){
303 
					//System.out.println("Item ID is " + entry1.getKey());
304 
					Long inventory = inventoryClient.getAmazonFbaItemInventory(entry1.getKey());
305 
 
306 
					if(inventory==0 && entry1.getValue().getTotalOrderCount()==0){
307 
						oos=true;
8534 vikram.rag 308 
					}
9757 vikram.rag 309 
					else{
310 
						oos=false;
8363 vikram.rag 311 
					}
9757 vikram.rag 312 
					Long item_id = entry1.getKey();
313 
					Amazonlisted amazon_item=catalogClient.getAmazonItemDetails(item_id);
314 
					if(amazon_item.getItemid()==0){
315 
						continue;
8363 vikram.rag 316 
					}
9757 vikram.rag 317 
					//System.out.println(orderDate +","+entry1.getKey()+","+entry1.getValue()+","+ inventory +","+ oos+","+itemIdSalePriceMap.get(item_id)+","+itemIdminFBAPriceMap.get(item_id)+","+itemIdminMFNPriceMap.get(item_id));
318 
					AmazonFbaSalesSnapshot amazonfbasalessnapshot = new AmazonFbaSalesSnapshot();
319 
					amazonfbasalessnapshot.setDateOfSale(orderDate.getTime());
320 
					amazonfbasalessnapshot.setItem_id(entry1.getKey());
321 
					amazonfbasalessnapshot.setTotalOrderCount(entry1.getValue().getPromotionOrderCount());
322 
					amazonfbasalessnapshot.setTotalOrderCount(entry1.getValue().getTotalOrderCount());
323 
					amazonfbasalessnapshot.setTotalSale(entry1.getValue().getTotalSale());
324 
					amazonfbasalessnapshot.setPromotionSale(entry1.getValue().getTotalPromotionSale());
325 
					amazonfbasalessnapshot.setIsOutOfStock(oos);
326 
					if(itemIdSalePriceMap.containsKey(item_id) && itemIdSalePriceMap.get(item_id).getPrice()!=0){
327 
						amazonfbasalessnapshot.setSalePrice(itemIdSalePriceMap.get(item_id).getPrice());
328 
						amazonfbasalessnapshot.setSalePriceSnapshotDate(itemIdSalePriceMap.get(item_id).getDate().getTime());
8363 vikram.rag 329 
					}
9757 vikram.rag 330 
					else{
331 
						amazonfbasalessnapshot.setSalePrice(0.0);
332 
						amazonfbasalessnapshot.setSalePriceSnapshotDate(0);
8363 vikram.rag 333 
					}
9757 vikram.rag 334 
					if(itemIdminMFNPriceMap.containsKey(item_id) && itemIdminMFNPriceMap.get(item_id).getPrice()!=0){
335 
						amazonfbasalessnapshot.setMinMfnPrice(itemIdminMFNPriceMap.get(item_id).getPrice());
336 
						amazonfbasalessnapshot.setMinMfnPriceSnapshotDate(itemIdminMFNPriceMap.get(item_id).getDate().getTime());
8363 vikram.rag 337 
					}
9757 vikram.rag 338 
					else{
339 
						amazonfbasalessnapshot.setMinMfnPrice(0.0);
340 
						amazonfbasalessnapshot.setMinMfnPriceSnapshotDate(0);
341 
					}
342 
					if(itemIdminFBAPriceMap.containsKey(item_id) && itemIdminFBAPriceMap.get(item_id).getPrice()!=0){
343 
						amazonfbasalessnapshot.setMinFbaPrice(itemIdminFBAPriceMap.get(item_id).getPrice());
344 
						amazonfbasalessnapshot.setMinFbaPriceSnapshotDate(itemIdminFBAPriceMap.get(item_id).getDate().getTime());
345 
					}
346 
					else{
347 
						amazonfbasalessnapshot.setMinFbaPrice(0.0);
348 
						amazonfbasalessnapshot.setMinFbaPriceSnapshotDate(0);
349 
					}
350 
					if(itemIdOurPriceMap.containsKey(item_id) && itemIdOurPriceMap.get(item_id).getPrice()!=0){
351 
						amazonfbasalessnapshot.setOurPrice(itemIdOurPriceMap.get(item_id).getPrice());
352 
						amazonfbasalessnapshot.setOurPriceSnapshotDate(itemIdOurPriceMap.get(item_id).getDate().getTime());
353 
					}
354 
					else{
355 
						amazonfbasalessnapshot.setOurPrice(amazon_item.getFbaPrice());
356 
						amazonfbasalessnapshot.setOurPriceSnapshotDate(0);
357 
					}
358 
					if(amazonfbasalessnapshot.getTotalOrderCount() > 0){
359 
						Date date =  new Date(amazonfbasalessnapshot.getDateOfSale());
360 
						SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy");
361 
						System.out.println(" Item details are " + sdf.format(date) + " "+ amazonfbasalessnapshot.getItem_id() + " " + amazonfbasalessnapshot.getTotalOrderCount());
362 
					}
363 
					amazonfbasalessnapshot.setAmazonFbaInventory(inventory);
9802 manish.sha 364 
					fbaSalesSnapShotList.add(amazonfbasalessnapshot);
8363 vikram.rag 365 
				}
366 
			}
9802 manish.sha 367 
			transactionServiceClient.getClient().bulkAddOrUpdateAmazonFbaSalesSnapshot(fbaSalesSnapShotList);
9757 vikram.rag 368 
		} catch (IOException e) {
369 
			// TODO Auto-generated catch block
370 
			e.printStackTrace();
371 
		} catch (ParseException e) {
372 
			// TODO Auto-generated catch block
373 
			e.printStackTrace();
374 
		} catch (TException e) {
375 
			// TODO Auto-generated catch block
376 
			e.printStackTrace();
9256 vikram.rag 377 
		}
9757 vikram.rag 378 
		catch (Exception e) {
379 
			// TODO Auto-generated catch block
8825 vikram.rag 380 
			e.printStackTrace();
8363 vikram.rag 381 
		}
8825 vikram.rag 382 
 
8363 vikram.rag 383 
	}
384 
 
9757 vikram.rag 385 
	public static Double getPercentageDifferenceFromMinimumPrice(AmazonFbaSalesSnapshot snapshot){
386 
		Double minPrice = getMinimumSalePriceOnAmazonFBA(snapshot);
387 
		return (((minPrice - snapshot.getOurPrice())/snapshot.getOurPrice())*100);
8363 vikram.rag 388 
 
9757 vikram.rag 389 
	}
8363 vikram.rag 390 
 
9757 vikram.rag 391 
	public static Double getMinimumSalePriceOnAmazonFBA(AmazonFbaSalesSnapshot snapshot){
392 
		if(snapshot.getMinFbaPrice() > snapshot.getMinMfnPrice()){
393 
			return snapshot.getMinMfnPrice();
394 
		}
395 
		else{
396 
			return snapshot.getMinFbaPrice();
397 
		}
8363 vikram.rag 398 
	}
399 
 
400 
}