/** GET /users/suggestions -> suggest users to follow */
@RequestMapping(
value = "/rest/users/suggestions",
method = RequestMethod.GET,
produces = "application/json")
@ResponseBody
public Collection<User> suggestions() {
User currentUser = userService.getCurrentUser();
final String login = currentUser.getLogin();
if (log.isDebugEnabled()) {
log.debug("REST request to get the last active tweeters list (except " + login + ").");
}
Collection<String> exceptions = userService.getFriendsForUser(login);
exceptions.add(login);
Collection<Tweet> tweets = timelineService.getDayline("");
Map<String, User> users = new HashMap<String, User>();
for (Tweet tweet : tweets) {
if (exceptions.contains(tweet.getLogin())) continue;
users.put(tweet.getLogin(), userService.getUserProfileByLogin(tweet.getLogin()));
if (users.size() == 3) break; // suggestions list limit
}
return users.values();
}
@RequestMapping(value = "/transcript/currentcourses", method = RequestMethod.GET)
@PreAuthorize(Permission.SECURITY_PERSON_READ)
public @ResponseBody List<ExternalStudentTranscriptCourseTO> loadCurrentCourses(
final @PathVariable UUID id) throws ObjectNotFoundException {
String schoolId = getStudentId(id);
Term currentTerm;
try {
currentTerm = termService.getCurrentTerm();
} catch (ObjectNotFoundException e) {
currentTerm = new Term();
LOGGER.error(
"CURRENT TERM NOT SET, org.jasig.ssp.web.api.external.ExternalStudentRecordsController.loadCurrentCourses(UUID) is being called but will not function properly");
}
List<ExternalStudentTranscriptCourseTO> courses =
externalStudentTranscriptCourseFactory.asTOList(
externalStudentTranscriptCourseService.getTranscriptsBySchoolIdAndTermCode(
schoolId, currentTerm.getCode()));
Collection<EnrollmentStatus> mappings = statusCodeMappings();
String defaultStatusCode = getDefaultStatusCode(mappings);
for (ExternalStudentTranscriptCourseTO course : courses) {
try {
Person person =
!StringUtils.isNotBlank(course.getFacultySchoolId())
? null
: personService.getInternalOrExternalPersonBySchoolId(
course.getFacultySchoolId(),
false); // TODO: getInternalOrExternalPersonBySchoolId is slow refactor?
if (person != null) {
course.setFacultyName(person.getFullName());
}
} catch (ObjectNotFoundException e) {
course.setFacultyName("None Listed");
LOGGER.debug(
"FACULTY SCHOOL ID WAS NOT RESOLVED WHILE LOADING TRANSCRIPT RECORD. Factulty School_id: "
+ course.getFacultySchoolId()
+ " Student ID: "
+ course.getSchoolId()
+ " Course: "
+ course.getFormattedCourse());
}
if (StringUtils.isBlank(course.getStatusCode())) {
course.setStatusCode(defaultStatusCode);
} else if (mappings != null && !mappings.isEmpty()) {
for (EnrollmentStatus enrollmentStatus : mappings) {
if (enrollmentStatus.getCode().equals(course.getStatusCode())) {
course.setStatusCode(enrollmentStatus.getName());
}
}
}
}
return courses;
}
public void serializeHistoryCursor(
Collection<TrackHistory> historyCursor, HttpServletResponse httpServletResponse) {
try {
final ServletOutputStream httpOutputStream = httpServletResponse.getOutputStream();
final BufferedWriter outputStream =
new BufferedWriter(new OutputStreamWriter(httpOutputStream));
outputStream.write("{");
outputStream.write("\"count\":");
outputStream.write("" + historyCursor.size());
if (historyCursor.size() > 0) {
Gson gson = new Gson();
outputStream.write(",");
outputStream.write("\"tracks\":[");
for (Iterator<TrackHistory> iterator = historyCursor.iterator(); iterator.hasNext(); ) {
TrackHistory next = iterator.next();
outputStream.write(gson.toJson(toWebTrack(next)));
if (iterator.hasNext()) {
outputStream.write(",");
}
outputStream.flush();
}
/*
while (historyCursor.hasNext())
{
outputStream.write(gson.toJson(toWebTrack(historyCursor.next())));
if (historyCursor.hasNext())
{
outputStream.write(",");
}
outputStream.flush();
}
*/
outputStream.write("]");
}
outputStream.write("}");
outputStream.flush();
outputStream.close();
httpOutputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
