public Response apply()

in java/com/google/gerrit/plugins/checks/api/RerunCheck.java [66:112]
45 lines of code
5 McCabe index (conditional complexity)

  public Response<CheckInfo> apply(CheckResource checkResource, RerunInput input)
      throws RestApiException, IOException, PermissionBackendException, ConfigInvalidException {
    if (!self.get().isIdentifiedUser()) {
      throw new AuthException("Authentication required");
    }
    if (checkResource.getRevisionResource().getEdit().isPresent()) {
      throw new ResourceConflictException("checks are not supported on a change edit");
    }
    if (input == null) {
      input = new RerunInput();
    }
    CheckKey key =
        CheckKey.create(
            checkResource.getRevisionResource().getProject(),
            checkResource.getRevisionResource().getPatchSet().id(),
            checkResource.getCheckerUuid());
    Optional<Check> check = checks.getCheck(key, GetCheckOptions.defaults());
    CheckerUuid checkerUuid = checkResource.getCheckerUuid();
    Check updatedCheck;
    if (!check.isPresent()) {
      Checker checker =
          checkers
              .getChecker(checkerUuid)
              .orElseThrow(
                  () ->
                      new ResourceNotFoundException(
                          String.format("checker %s not found", checkerUuid)));
      // This error should not be thrown since this case is filtered before reaching this code.
      // Also return a backfilled check for checkers that do not apply to the change.
      updatedCheck =
          Check.newBackfilledCheck(
              checkResource.getRevisionResource().getProject(),
              checkResource.getRevisionResource().getPatchSet(),
              checker);
    } else {
      CheckUpdate.Builder builder = CheckUpdate.builder();
      builder
          .setState(CheckState.NOT_STARTED)
          .unsetFinished()
          .unsetStarted()
          .setMessage("")
          .setUrl("");
      updatedCheck =
          checksUpdate.get().updateCheck(key, builder.build(), input.notify, input.notifyDetails);
    }
    return Response.ok(checkJsonFactory.noOptions().format(updatedCheck));
  }