/**
* Processes the request for suggesting developers who can fix an issue
*
* @param request
* @param response
* @throws JMSException
* @throws ServletException
* @throws IOException
*/
private void processSuggestDevelopersRq(HttpServletRequest request, HttpServletResponse response)
throws JMSException, ServletException, IOException {
final AsyncContext context = request.startAsync();
Long issueId = Long.parseLong(request.getParameter("issueId"));
String requestId = Utils.genRequestID();
String requestMsg =
MessageUtils.genRecommenderIdentityMsg(Arrays.asList(new Long[] {issueId}), requestId);
getRecommenderIdentityResponse(
requestMsg,
requestId,
new MsgCallbackImpl(context) {
@Override
public void onSuccess(String msg) throws Exception {
JSONObject result = MessageParser.parseRecommenderIdentitiesMsg(msg);
Writer out = context.getResponse().getWriter();
result.writeJSONString(out);
out.flush();
out.close();
context.complete();
}
});
}
/**
* Processes the clients Duplicate issue detection request.
*
* @param request
* @param response
* @throws Exception
*/
private void processDuplicateIssueRq(HttpServletRequest request, HttpServletResponse response)
throws Exception {
final AsyncContext context = request.startAsync();
Properties props = createRequestProps(request);
String requestId = Utils.genRequestID();
String requestMsg = MessageUtils.genKEUIDuplicateIssueMsg(props, requestId);
getKEUIResponse(
requestMsg,
requestId,
new MsgCallbackImpl(context) {
@Override
public void onSuccess(String msg) throws Exception {
JSONObject result = MessageParser.parseKEUIDuplicateResponse(msg);
Writer out = context.getResponse().getWriter();
result.writeJSONString(out);
out.flush();
out.close();
context.complete();
}
});
}
/**
* Processes the clients commit details request.
*
* @param request
* @param response
* @throws Exception
*/
private void processCommitDetailsRq(HttpServletRequest request, HttpServletResponse response)
throws Exception {
final AsyncContext context = request.startAsync();
String itemId = request.getParameter(QUERY_PARAM);
String requestId = Utils.genRequestID();
String requestMsg = MessageUtils.genAPICommitDetailsMsg(itemId, requestId);
getAPIResponse(
requestMsg,
requestId,
new MsgCallbackImpl(context) {
@Override
public void onSuccess(String msg) throws Exception {
JSONObject result = MessageParser.parseAPICommitDetailsMessage(msg);
Writer out = context.getResponse().getWriter();
result.writeJSONString(out);
out.flush();
out.close();
context.complete();
}
});
}
private void processPersonDetailsRq(HttpServletRequest request, HttpServletResponse response)
throws IOException {
String result =
UniversalService.fetchUrl(
Utils.getUserInfoUrl(request.getParameter("uuid")),
new HashMap<String, String>(),
MediaType.APPLICATION_JSON,
RequestType.GET);
Writer out = response.getWriter();
if (result != null) out.write(result);
out.flush();
out.close();
}
/**
* Processes the request for recommending developers to fix an issue.
*
* @param request
* @param response
* @throws IOException
* @throws ServletException
* @throws JMSException
*/
@SuppressWarnings("unchecked")
private void processSuggestForPeopleRq(
final HttpServletRequest request, HttpServletResponse response)
throws IOException, JMSException, ServletException {
final AsyncContext context = request.startAsync();
final List<String> uuidList = Arrays.asList(new String[] {request.getParameter("person")});
final Integer offset = Utils.parseInt(request.getParameter("offset"));
final Integer limit = Utils.parseInt(request.getParameter("limit"));
// send messages to Recommender to get the IDs
final String requestId1 = Utils.genRequestID();
String recommenderIssueRq = MessageUtils.genRecommenderIssuesMsg(uuidList, requestId1);
getRecommenderIssueResponse(
recommenderIssueRq,
requestId1,
new MsgCallbackImpl(context) {
@Override
public void onSuccess(String recommenderIssueResp) throws Exception {
List<Long> issueIds = MessageParser.parseRecommenderIssueIdsMsg(recommenderIssueResp);
Properties props = createRequestProps(request);
// now that I have the issueIDs I have to send them to the KEUI component
final String requestId2 = Utils.genRequestID();
String keuiRq =
MessageUtils.genKEUIIssueListByIdMsg(issueIds, props, offset, limit, requestId2);
getKEUIResponse(
keuiRq,
requestId2,
new MsgCallbackImpl(context) {
@Override
public void onSuccess(String keuiResp) throws Exception {
final JSONObject result = MessageParser.parseKEUIItemsResponse(keuiResp);
// on the first page also show the modules
if (offset == 0) {
final String requestId3 = Utils.genRequestID();
String recommenderModuleRq =
MessageUtils.genRecommenderModulesMsg(uuidList, requestId3);
getRecommenderModuleResponse(
recommenderModuleRq,
requestId3,
new MsgCallbackImpl(context) {
@Override
public void onSuccess(String recommenderModuleResp) throws Exception {
List<String> moduleIds =
MessageParser.parseRecommenderModuleIdsMsg(recommenderModuleResp);
JSONArray modulesJSon = new JSONArray();
modulesJSon.addAll(moduleIds);
result.put("modules", modulesJSon);
Writer out = context.getResponse().getWriter();
result.writeJSONString(out);
out.flush();
out.close();
context.complete();
}
});
} else {
Writer out = context.getResponse().getWriter();
result.writeJSONString(out);
out.flush();
out.close();
context.complete();
}
}
});
}
});
}
/**
* Processes the Issues related to my code request.
*
* @param request
* @param response
* @throws IOException
* @throws ServletException
* @throws JMSException
* @throws SOAPException
*/
private void processRelatedMyCodeRq(
final HttpServletRequest request, HttpServletResponse response)
throws IOException, JMSException, SOAPException, ServletException {
final AsyncContext context = request.startAsync();
// first check if the user is authenticated
HttpSession session = request.getSession();
boolean isAuthenticated =
AuthenticatorService.authenticateUser(
session.getAttribute(Configuration.USER_PRINCIPAL) != null
? (UserPrincipal) session.getAttribute(Configuration.USER_PRINCIPAL)
: null);
if (isAuthenticated) {
UserPrincipal user = (UserPrincipal) session.getAttribute(Configuration.USER_PRINCIPAL);
// send a message to Recommender to get the IDs of issues
String uuid = user.getUuid();
final Integer offset = Utils.parseInt(request.getParameter("offset"));
final Integer limit = Utils.parseInt(request.getParameter("limit"));
// first call API to get a list of issue URIs
String requestId1 = Utils.genRequestID();
String apiRq = MessageUtils.genAPIIssuesForUserMsg(uuid, requestId1);
getAPIResponse(
apiRq,
requestId1,
new MsgCallbackImpl(context) {
@Override
public void onSuccess(String apiResponse) throws Exception {
List<Long> issueIds = MessageParser.parseAPIIssuesResponse(apiResponse);
Properties props = createRequestProps(request);
// now that I have the URIs, I have to call KEUI, to get the actual items
String requestId2 = Utils.genRequestID();
String keuiRq =
MessageUtils.genKEUIIssueListByIdMsg(issueIds, props, offset, limit, requestId2);
getKEUIResponse(
keuiRq,
requestId2,
new MsgCallbackImpl(context) {
@Override
public void onSuccess(String keuiResp) throws Exception {
JSONObject result = MessageParser.parseKEUIItemsResponse(keuiResp);
Writer out = context.getResponse().getWriter();
result.writeJSONString(out);
out.flush();
out.close();
context.complete();
}
});
}
});
} else {
// if no user => send unauthorized
if (log.isDebugEnabled())
log.debug(
"User with no session searching for issues related to their code, sending code 401!");
response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
context.complete();
}
}
