@CheckForNull
private String findSourceLineUser(DbSession dbSession, String fileUuid, @Nullable Integer line) {
if (line != null) {
Optional<DbFileSources.Line> sourceLine = sourceService.getLine(dbSession, fileUuid, line);
if (sourceLine.isPresent() && sourceLine.get().hasScmAuthor()) {
UserDoc userDoc = userIndex.getNullableByScmAccount(sourceLine.get().getScmAuthor());
if (userDoc != null) {
return userDoc.login();
}
}
}
return null;
}
@Override
public void handle(Request request, Response response) {
String fileKey = request.mandatoryParam("resource");
UserSession.get().checkComponentPermission(UserRole.CODEVIEWER, fileKey);
Integer from = request.mandatoryParamAsInt("from");
Integer to = request.paramAsInt("to");
try (DbSession session = dbClient.openSession(false)) {
ComponentDto componentDto = dbClient.componentDao().getByKey(session, fileKey);
List<String> lines =
sourceService.getLinesAsTxt(componentDto.uuid(), from, to == null ? null : to - 1);
JsonWriter json = response.newJsonWriter().beginArray().beginObject();
Integer lineCounter = from;
for (String line : lines) {
json.prop(lineCounter.toString(), line);
lineCounter++;
}
json.endObject().endArray().close();
}
}