// Copyright 2023 Harness, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package pullreq import ( "context" "fmt" "strings" "time" "github.com/harness/gitness/app/auth" events "github.com/harness/gitness/app/events/pullreq" "github.com/harness/gitness/types" "github.com/harness/gitness/types/enum" ) type CommentUpdateInput struct { Text string `json:"text"` } func (in *CommentUpdateInput) Sanitize() error { in.Text = strings.TrimSpace(in.Text) if err := validateComment(in.Text); err != nil { return err } return nil } func (in *CommentUpdateInput) hasChanges(act *types.PullReqActivity) bool { return in.Text != act.Text } // CommentUpdate updates a pull request comment. func (c *Controller) CommentUpdate( ctx context.Context, session *auth.Session, repoRef string, prNum int64, commentID int64, in *CommentUpdateInput, ) (*types.PullReqActivity, error) { if err := in.Sanitize(); err != nil { return nil, err } repo, err := c.getRepoCheckAccess(ctx, session, repoRef, enum.PermissionRepoReview) if err != nil { return nil, fmt.Errorf("failed to acquire access to repo: %w", err) } pr, err := c.pullreqStore.FindByNumber(ctx, repo.ID, prNum) if err != nil { return nil, fmt.Errorf("failed to find pull request by number: %w", err) } act, err := c.getCommentCheckEditAccess(ctx, session, pr, commentID) if err != nil { return nil, fmt.Errorf("failed to get comment: %w", err) } if !in.hasChanges(act) { return act, nil } // fetch parent activity var parentAct *types.PullReqActivity if act.IsReply() { parentAct, err = c.activityStore.Find(ctx, *act.ParentID) if err != nil { return nil, fmt.Errorf("failed to find parent pull request activity: %w", err) } } // generate all metadata updates var metadataUpdates []types.PullReqActivityMetadataUpdate metadataUpdates, principalInfos, err := c.appendMetadataUpdateForMentions( ctx, metadataUpdates, in.Text, ) if err != nil { return nil, fmt.Errorf("failed to update metadata for mentions: %w", err) } // suggestion metadata in case of code comments or code comment replies (don't restrict to either side for now). if act.IsValidCodeComment() || (act.IsReply() && parentAct.IsValidCodeComment()) { metadataUpdates = appendMetadataUpdateForSuggestions(metadataUpdates, in.Text) } act, err = c.activityStore.UpdateOptLock(ctx, act, func(act *types.PullReqActivity) error { now := time.Now().UnixMilli() act.Edited = now act.Text = in.Text act.UpdateMetadata(metadataUpdates...) return nil }) if err != nil { return nil, fmt.Errorf("failed to update comment: %w", err) } // Populate activity mentions (used only for response purposes). act.Mentions = principalInfos c.sseStreamer.Publish(ctx, repo.ParentID, enum.SSETypePullReqUpdated, pr) c.reportCommentUpdated(ctx, pr, session.Principal.ID, act.ID, act.IsReply()) return act, nil } func (c *Controller) reportCommentUpdated( ctx context.Context, pr *types.PullReq, principalID int64, actID int64, isReply bool, ) { c.eventReporter.CommentUpdated(ctx, &events.CommentUpdatedPayload{ Base: events.Base{ PullReqID: pr.ID, SourceRepoID: pr.SourceRepoID, TargetRepoID: pr.TargetRepoID, PrincipalID: principalID, Number: pr.Number, }, ActivityID: actID, IsReply: isReply, }) }