public void claimAuction(WinnerDetails auctionObj) {
System.out.println(
"In claim auction with currentAuctionkey as "
+ currentAuctionKey
+ "and product as "
+ auctionObj.getProductID());
System.out.println("In claim auction");
ClaimDetails claimDetailsObj = new ClaimDetails();
claimDetailsObj.setAuctionId(currentAuctionKey);
claimDetailsObj.setProductId(auctionObj.getProductID());
ClientConfig config = new DefaultClientConfig();
Client remoteClient = Client.create(config);
DBClient dbClient = DBClient.getInstance();
BasicDBObject jsonAddr = dbClient.getClusterAddress("cars");
String restAddr =
"http://"
+ jsonAddr.getString("ip")
+ ":"
+ jsonAddr.getInt("port")
+ "/DistributedAuction/rest/claimAuction";
System.out.println("Contacting " + restAddr + " for claiming auction");
WebResource webResource = remoteClient.resource(restAddr);
ClientResponse response = null;
try {
response =
webResource.type(MediaType.APPLICATION_JSON).post(ClientResponse.class, claimDetailsObj);
String isSuccess = response.getEntity(String.class);
FacesMessage message = null;
if (isSuccess.equals("true")) {
message =
new FacesMessage(FacesMessage.SEVERITY_INFO, "Claim successfully completed !!! ", null);
} else {
message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Claim failed !!! ", null);
}
FacesContext.getCurrentInstance().addMessage(null, message);
} catch (Exception e) {
e.printStackTrace();
}
}
public void claimSubscriptionAuction() {
System.out.println("In claim subscription");
SubscriptionAuctionDetails obj = new SubscriptionAuctionDetails();
System.out.println("Current auction key:" + currentAuctionKey);
obj.setAuctionId(currentAuctionKey);
obj.setUserId(getUserObj().getName());
if (currentAuctionKey == null) {
return;
}
ClientConfig config = new DefaultClientConfig();
Client remoteClient = Client.create(config);
DBClient dbClient = DBClient.getInstance();
BasicDBObject jsonAddr = dbClient.getClusterAddress("cars");
String restAddr =
"http://"
+ jsonAddr.getString("ip")
+ ":"
+ jsonAddr.getInt("port")
+ "/DistributedAuction/rest/claimSubscriptionAuction";
System.out.println("Contacting " + restAddr + " for claiming subscription");
WebResource webResource = remoteClient.resource(restAddr);
ClientResponse response = null;
try {
response = webResource.type(MediaType.APPLICATION_JSON).post(ClientResponse.class, obj);
String isSuccess = response.getEntity(String.class);
FacesMessage message = null;
if (isSuccess.equals("success")) {
message =
new FacesMessage(FacesMessage.SEVERITY_INFO, "Successfully subscribed !!! ", null);
} else {
message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Subscription failed !!! ", null);
}
FacesContext.getCurrentInstance().addMessage(null, message);
} catch (Exception e) {
e.printStackTrace();
}
}
public static AuctionResults getAuctionResults(String auctionID) {
AuctionResults results = null;
BasicDBObject auctionDetails = getAuctionDetails(auctionID);
Boolean atLeastOneDealClaimed = false;
if (auctionDetails != null) {
BasicDBList localBids =
(BasicDBList)
((BasicDBObject) auctionDetails.get(AuctionServerPersistance.FIELD_LOCAL_RESULTS))
.get(AuctionServerPersistance.FIELD_BIDS);
BasicDBList remoteBids =
(BasicDBList)
((BasicDBObject) auctionDetails.get(AuctionServerPersistance.FIELD_REMOTE_RESULTS))
.get(AuctionServerPersistance.FIELD_BIDS);
List<WinnerDetails> localWinners = new ArrayList<WinnerDetails>();
List<WinnerDetails> remoteWinners = new ArrayList<WinnerDetails>();
List<String> productIDs = new ArrayList<String>();
for (Object bid : localBids) {
BasicDBObject bidObj = (BasicDBObject) bid;
productIDs.add(bidObj.getString(AuctionServerPersistance.FIELD_PRODUCT_ID));
if (bidObj.containsField(AuctionServerPersistance.FIELD_CLAIMED)
&& bidObj.getBoolean(AuctionServerPersistance.FIELD_CLAIMED)) {
atLeastOneDealClaimed = true;
}
}
for (Object bid : remoteBids) {
BasicDBObject bidObj = (BasicDBObject) bid;
productIDs.add(bidObj.getString(AuctionServerPersistance.FIELD_PRODUCT_ID));
if (bidObj.containsField(AuctionServerPersistance.FIELD_CLAIMED)
&& bidObj.getBoolean(AuctionServerPersistance.FIELD_CLAIMED)) {
atLeastOneDealClaimed = true;
}
}
DBClient client = DBClient.getInstance();
Map<String, BasicDBObject> productDetails = client.getProductDetails(productIDs);
/*
* for (String s : productDetails.keySet()) {
* System.out.println(productDetails.get(s)); }
*/
for (Object bid : localBids) {
BasicDBObject bidObj = (BasicDBObject) bid;
BasicDBObject product =
productDetails.get(bidObj.getString(AuctionServerPersistance.FIELD_PRODUCT_ID));
WinnerDetails winnerDetails =
new WinnerDetails(
bidObj.getDouble(AuctionServerPersistance.FIELD_BID),
product.getString(AuctionServer.FIELD_SELLER_ID),
product.getString(AuctionServerPersistance.FIELD_PRODUCT_ID),
product.getString(SellerDetails.FIELD_NAME),
product.getString(SellerDetails.FIELD_MODEL),
product.getString(SellerDetails.FIELD_ADDRESS),
product.getString(SellerDetails.FIELD_IMAGE));
localWinners.add(winnerDetails);
}
for (Object bid : remoteBids) {
BasicDBObject bidObj = (BasicDBObject) bid;
BasicDBObject product =
productDetails.get(bidObj.getString(AuctionServerPersistance.FIELD_PRODUCT_ID));
WinnerDetails winnerDetails =
new WinnerDetails(
bidObj.getDouble(AuctionServerPersistance.FIELD_BID),
product.getString(AuctionServer.FIELD_SELLER_ID),
product.getString(AuctionServerPersistance.FIELD_PRODUCT_ID),
product.getString(SellerDetails.FIELD_NAME),
product.getString(SellerDetails.FIELD_ADDRESS),
product.getString(SellerDetails.FIELD_IMAGE));
remoteWinners.add(winnerDetails);
}
/*
* System.out .println("For auction: " + auctionDetails
* .getString(AuctionServerPersistance.FIELD_AUCTION_ID));
* System.out.println("Local winners"); for (WinnerDetails winner :
* localWinners) { winner.printDetails(); }
*
* System.out.println("Remote winners"); for (WinnerDetails winner :
* remoteWinners) { winner.printDetails(); }
*/
if (!auctionDetails.containsField(AuctionServerPersistance.FIELD_VIEWED_AT)) {
System.out.println("Viewed at recorded");
BuyerCriteria criteria =
new BuyerCriteria(
(BasicDBObject) auctionDetails.get(AuctionServerPersistance.FIELD_BUYER_CRITERIA));
AuctionServerPersistance writer =
new AuctionServerPersistance(
criteria, auctionID, auctionDetails.getInt(AuctionServerPersistance.FIELD_VERSION));
writer.recordViewedAt();
}
results = new AuctionResults(remoteWinners, localWinners, atLeastOneDealClaimed);
} else {
System.out.println("Auction still running!");
}
return results;
}
private static MongoClient getMongoClient() {
DBClient dbClient = getDBClient();
MongoClient mongoClient = dbClient.getMongoClient();
return mongoClient;
}
private static DBClient getDBClient() {
DBClient dbClient = DBClient.getInstance();
return dbClient;
}