/**
* This method is responsible for retrieving MM, list of RegistrantInfo and list of SubmissionInfo
* given round id, pageSize, pageNumber, sortingOrder, sortingField
*
* @return a <code>String</code> that represent the state of execute result.
* @throws Exception if any error occurred.
*/
public String execute() throws Exception {
final String signature = CLASS_NAME + "#execute()";
try {
if (projectId <= 0) {
throw new DirectException("project less than 0 or not defined.");
}
TCSubject currentUser = DirectUtils.getTCSubjectFromSession();
softwareCompetition =
contestServiceFacade.getSoftwareContestByProjectId(
DirectStrutsActionsHelper.getTCSubjectFromSession(), projectId);
// Get the round id from the project info.
String roundIdStr = softwareCompetition.getProjectHeader().getProperty("Marathon Match Id");
hasRoundId = !(roundIdStr == null);
viewData = new MMResultsInfoDTO();
if (hasRoundId) {
viewData.setRoundId(Long.valueOf(roundIdStr));
}
// If the contest don't have the round id or the contest is a active contest then throw an
// exception.
if (!hasRoundId
|| MarathonMatchHelper.isMarathonMatchActive(
viewData.getRoundId(), marathonMatchAnalyticsService)) {
throw new Exception("The contest is either don't have round id or is an active contest");
}
MarathonMatchHelper.getMarathonMatchDetails(
viewData.getRoundId().toString(),
marathonMatchAnalyticsService,
timelineInterval,
viewData);
// Get the common data for contest page.
MarathonMatchHelper.getCommonData(
projectId,
currentUser,
softwareCompetition,
viewData,
contestServiceFacade,
getSessionData());
if (type == null) {
// results page.
viewResults();
} else if (type.equals(RESULT_DETAIL)) {
// result detail page.
viewSystemTestResults();
}
return SUCCESS;
} catch (Exception e) {
LoggingWrapperUtility.logException(logger, signature, e);
throw new Exception("Error when executing action : " + getAction() + " : " + e.getMessage());
}
}
/**
* Handle the view system test results request.
*
* @throws MarathonMatchAnalyticsServiceException if any error occurred.
* @since 1.1
*/
private void viewSystemTestResults() throws Exception {
SystemTestResourceWrapper systemTestResourceWrapper =
marathonMatchAnalyticsService.getSystemTests(
viewData.getRoundId(),
null,
sr,
stc,
"score",
"desc",
MarathonMatchHelper.ACCESS_TOKEN);
if (systemTestResourceWrapper.getItems() != null
&& systemTestResourceWrapper.getItems().size() != 0) {
viewData.setCompetitorsTestCases(new ArrayList<TestCaseSubmissionInfo>());
for (SystemTestResource systemTestResource : systemTestResourceWrapper.getItems()) {
TestCaseSubmissionInfo competitorTestCases = new TestCaseSubmissionInfo();
competitorTestCases.setTestCases(new ArrayList<TestCaseInfo>());
for (TestCaseResource testCase : systemTestResource.getTestCases()) {
TestCaseInfo testCaseInfo = new TestCaseInfo();
testCaseInfo.setTestCaseId(testCase.getTestCaseId());
testCaseInfo.setTestCaseScore(testCase.getScore());
competitorTestCases.getTestCases().add(testCaseInfo);
}
competitorTestCases.setHandle(systemTestResource.getHandleName());
competitorTestCases.setUserId(Long.valueOf(systemTestResource.getHandleId()));
competitorTestCases.setFinalScore(systemTestResource.getScore());
viewData.getCompetitorsTestCases().add(competitorTestCases);
}
viewData.setTestCasesStartNumber(systemTestResourceWrapper.getTestCasesStartNumber());
// TODO: Due to the API bug, this test statement have to be added.
viewData.setTestCasesEndNumber(
systemTestResourceWrapper.getTestCasesEndNumber()
- systemTestResourceWrapper.getTestCasesStartNumber()
== 9
? systemTestResourceWrapper.getTestCasesEndNumber() - 1
: systemTestResourceWrapper.getTestCasesEndNumber());
viewData.setTestCasesCount(systemTestResourceWrapper.getTestCasesCount());
viewData.setCodersStartNumber(systemTestResourceWrapper.getCodersStartNumber());
// TODO: Due to the API bug, this test statement have to be added.
viewData.setCodersEndNumber(
systemTestResourceWrapper.getCodersEndNumber()
- systemTestResourceWrapper.getCodersStartNumber()
== 39
? systemTestResourceWrapper.getCodersEndNumber() - 1
: systemTestResourceWrapper.getCodersEndNumber());
viewData.setCodersCount(systemTestResourceWrapper.getCodersCount());
} else {
ServletActionContext.getRequest()
.setAttribute("errorPageMessage", systemTestResourceWrapper.getMessage());
throw new Exception("The system test cases result is empty");
}
}
/**
* Calculate the results graph data. The graph includes final rank graph and final vs provisional
* score graph.
*
* @param resultInfos the results
*/
private void calculateResultsGraphData(List<ResultInfo> resultInfos) {
// Sort the results info by final score.
Collections.sort(
resultInfos,
new Comparator<ResultInfo>() {
public int compare(ResultInfo resultInfo, ResultInfo resultInfo2) {
if (resultInfo.getFinalRank() < resultInfo2.getFinalRank()) {
return 0;
}
if (resultInfo.getFinalRank() == resultInfo2.getFinalRank()) {
return String.CASE_INSENSITIVE_ORDER.compare(
resultInfo.getHandle(), resultInfo2.getHandle());
}
return 1;
}
});
ObjectMapper objectMapper = new ObjectMapper();
ObjectNode finalScoreRankingData = objectMapper.createObjectNode();
ObjectNode finalVsProvisionalScoreData = objectMapper.createObjectNode();
ArrayNode rating = objectMapper.createArrayNode();
ArrayNode score = objectMapper.createArrayNode();
for (ResultInfo result : resultInfos) {
ObjectNode finalScoreNode = objectMapper.createObjectNode();
finalScoreNode.put("handle", result.getHandle());
finalScoreNode.put("number", result.getFinalScore());
finalScoreNode.put("rank", result.getFinalRank());
rating.add(finalScoreNode);
ObjectNode finalProvisionalScoreNode = objectMapper.createObjectNode();
finalProvisionalScoreNode.put("handle", result.getHandle());
finalProvisionalScoreNode.put("finalScore", result.getFinalScore());
finalProvisionalScoreNode.put("provisionalScore", result.getProvisionalScore());
score.add(finalProvisionalScoreNode);
}
finalScoreRankingData.put("rating", rating);
finalVsProvisionalScoreData.put("score", score);
viewData.setFinalScoreRankingData(finalScoreRankingData.toString());
viewData.setFinalVsProvisionalScoreData(finalVsProvisionalScoreData.toString());
}
/**
* This method will handle the request to results page.
*
* @throws MarathonMatchAnalyticsServiceException if any error occurred.
*/
private void viewResults() throws MarathonMatchAnalyticsServiceException {
SearchResult<MatchResultResource> matchResults =
marathonMatchAnalyticsService.getMatchResults(
viewData.getRoundId(),
Integer.MAX_VALUE,
1,
"desc",
"finalScore",
MarathonMatchHelper.ACCESS_TOKEN);
List<ResultInfo> resultInfos = convertResults(matchResults);
// Sort the results info by provisional score and set the provisional rank.
Collections.sort(
resultInfos,
new Comparator<ResultInfo>() {
public int compare(ResultInfo resultInfo, ResultInfo resultInfo2) {
if (resultInfo.getProvisionalScore() != null
&& resultInfo2.getProvisionalScore() != null) {
if (resultInfo.getProvisionalScore() < resultInfo2.getProvisionalScore()) {
return 1;
}
if (resultInfo.getProvisionalScore().equals(resultInfo2.getProvisionalScore())) {
return String.CASE_INSENSITIVE_ORDER.compare(
resultInfo.getHandle(), resultInfo2.getHandle());
}
}
return 0;
}
});
for (ResultInfo r : resultInfos) {
r.setProvisionalRank(resultInfos.indexOf(r) + 1);
}
viewData.setResults(resultInfos);
// calculate the results graph data.
calculateResultsGraphData(resultInfos);
}