Examples with LabelTypes com.google.gerrit.entities.LabelTypes used on opensource projects

Example 16 with LabelTypes

use of com.google.gerrit.entities.LabelTypes in project gerrit by GerritCodeReview.

the class PostReview method apply.

public Response<ReviewResult> apply(RevisionResource revision, ReviewInput input, Instant ts) throws RestApiException, UpdateException, IOException, PermissionBackendException, ConfigInvalidException, PatchListNotAvailableException {
    // Respect timestamp, but truncate at change created-on time.
    ts = Ordering.natural().max(ts, revision.getChange().getCreatedOn());
    if (revision.getEdit().isPresent()) {
        throw new ResourceConflictException("cannot post review on edit");
    }
    ProjectState projectState = projectCache.get(revision.getProject()).orElseThrow(illegalState(revision.getProject()));
    LabelTypes labelTypes = projectState.getLabelTypes(revision.getNotes());
    logger.atFine().log("strict label checking is %s", (strictLabels ? "enabled" : "disabled"));
    metrics.draftHandling.increment(input.drafts == null ? "N/A" : input.drafts.name());
    input.drafts = firstNonNull(input.drafts, DraftHandling.KEEP);
    logger.atFine().log("draft handling = %s", input.drafts);
    if (input.onBehalfOf != null) {
        revision = onBehalfOf(revision, labelTypes, input);
    }
    if (input.labels != null) {
        checkLabels(revision, labelTypes, input.labels);
    }
    if (input.comments != null) {
        input.comments = cleanUpComments(input.comments);
        checkComments(revision, input.comments);
    }
    if (input.draftIdsToPublish != null) {
        checkDraftIds(revision, input.draftIdsToPublish, input.drafts);
    }
    if (input.robotComments != null) {
        input.robotComments = cleanUpComments(input.robotComments);
        checkRobotComments(revision, input.robotComments);
    }
    if (input.notify == null) {
        input.notify = defaultNotify(revision.getChange(), input);
    }
    logger.atFine().log("notify handling = %s", input.notify);
    Map<String, ReviewerResult> reviewerJsonResults = null;
    List<ReviewerModification> reviewerResults = Lists.newArrayList();
    boolean hasError = false;
    boolean confirm = false;
    if (input.reviewers != null) {
        reviewerJsonResults = Maps.newHashMap();
        for (ReviewerInput reviewerInput : input.reviewers) {
            ReviewerModification result = reviewerModifier.prepare(revision.getNotes(), revision.getUser(), reviewerInput, true);
            reviewerJsonResults.put(reviewerInput.reviewer, result.result);
            if (result.result.error != null) {
                logger.atFine().log("Adding %s as reviewer failed: %s", reviewerInput.reviewer, result.result.error);
                hasError = true;
                continue;
            }
            if (result.result.confirm != null) {
                logger.atFine().log("Adding %s as reviewer requires confirmation", reviewerInput.reviewer);
                confirm = true;
                continue;
            }
            logger.atFine().log("Adding %s as reviewer was prepared", reviewerInput.reviewer);
            reviewerResults.add(result);
        }
    }
    ReviewResult output = new ReviewResult();
    output.reviewers = reviewerJsonResults;
    if (hasError || confirm) {
        output.error = ERROR_ADDING_REVIEWER;
        return Response.withStatusCode(SC_BAD_REQUEST, output);
    }
    output.labels = input.labels;
    try (BatchUpdate bu = updateFactory.create(revision.getChange().getProject(), revision.getUser(), ts)) {
        Account account = revision.getUser().asIdentifiedUser().getAccount();
        boolean ccOrReviewer = false;
        if (input.labels != null && !input.labels.isEmpty()) {
            ccOrReviewer = input.labels.values().stream().anyMatch(v -> v != 0);
            if (ccOrReviewer) {
                logger.atFine().log("calling user is cc/reviewer on the change due to voting on a label");
            }
        }
        if (!ccOrReviewer) {
            // Check if user was already CCed or reviewing prior to this review.
            ReviewerSet currentReviewers = approvalsUtil.getReviewers(revision.getChangeResource().getNotes());
            ccOrReviewer = currentReviewers.all().contains(account.id());
            if (ccOrReviewer) {
                logger.atFine().log("calling user is already cc/reviewer on the change");
            }
        }
        // Apply reviewer changes first. Revision emails should be sent to the
        // updated set of reviewers. Also keep track of whether the user added
        // themselves as a reviewer or to the CC list.
        logger.atFine().log("adding reviewer additions");
        for (ReviewerModification reviewerResult : reviewerResults) {
            // Send a single batch email below.
            reviewerResult.op.suppressEmail();
            // Send events below, if possible as batch.
            reviewerResult.op.suppressEvent();
            bu.addOp(revision.getChange().getId(), reviewerResult.op);
            if (!ccOrReviewer && reviewerResult.reviewers.contains(account)) {
                logger.atFine().log("calling user is explicitly added as reviewer or CC");
                ccOrReviewer = true;
            }
        }
        if (!ccOrReviewer) {
            // User posting this review isn't currently in the reviewer or CC list,
            // isn't being explicitly added, and isn't voting on any label.
            // Automatically CC them on this change so they receive replies.
            logger.atFine().log("CCing calling user");
            ReviewerModification selfAddition = reviewerModifier.ccCurrentUser(revision.getUser(), revision);
            selfAddition.op.suppressEmail();
            selfAddition.op.suppressEvent();
            bu.addOp(revision.getChange().getId(), selfAddition.op);
        }
        // Add WorkInProgressOp if requested.
        if ((input.ready || input.workInProgress) && didWorkInProgressChange(revision.getChange().isWorkInProgress(), input)) {
            if (input.ready && input.workInProgress) {
                output.error = ERROR_WIP_READY_MUTUALLY_EXCLUSIVE;
                return Response.withStatusCode(SC_BAD_REQUEST, output);
            }
            revision.getChangeResource().permissions().check(ChangePermission.TOGGLE_WORK_IN_PROGRESS_STATE);
            if (input.ready) {
                output.ready = true;
            }
            logger.atFine().log("setting work-in-progress to %s", input.workInProgress);
            WorkInProgressOp wipOp = workInProgressOpFactory.create(input.workInProgress, new WorkInProgressOp.Input());
            wipOp.suppressEmail();
            bu.addOp(revision.getChange().getId(), wipOp);
        }
        // Add the review op.
        logger.atFine().log("posting review");
        bu.addOp(revision.getChange().getId(), new Op(projectState, revision.getPatchSet().id(), input));
        // Notify based on ReviewInput, ignoring the notify settings from any ReviewerInputs.
        NotifyResolver.Result notify = notifyResolver.resolve(input.notify, input.notifyDetails);
        bu.setNotify(notify);
        // Adjust the attention set based on the input
        replyAttentionSetUpdates.updateAttentionSet(bu, revision.getNotes(), input, revision.getUser());
        bu.execute();
        // Re-read change to take into account results of the update.
        ChangeData cd = changeDataFactory.create(revision.getProject(), revision.getChange().getId());
        for (ReviewerModification reviewerResult : reviewerResults) {
            reviewerResult.gatherResults(cd);
        }
        // Sending emails and events from ReviewersOps was suppressed so we can send a single batch
        // email/event here.
        batchEmailReviewers(revision.getUser(), revision.getChange(), reviewerResults, notify);
        batchReviewerEvents(revision.getUser(), cd, revision.getPatchSet(), reviewerResults, ts);
    }
    return Response.ok(output);
}