forgejo/modules/notification/indexer/indexer.go
zeripath cb9c8184c9
Make Repo Code Indexer an Unique Queue (#17515)
The functioning of the code indexer queue really only makes sense as an unique queue
and doing this allows use to simplify the indexer data to simply delete the data if
the repo is no longer in the db.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-11-02 11:14:24 +08:00

155 lines
4.8 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package indexer
import (
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
code_indexer "code.gitea.io/gitea/modules/indexer/code"
issue_indexer "code.gitea.io/gitea/modules/indexer/issues"
stats_indexer "code.gitea.io/gitea/modules/indexer/stats"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/notification/base"
"code.gitea.io/gitea/modules/repository"
"code.gitea.io/gitea/modules/setting"
)
type indexerNotifier struct {
base.NullNotifier
}
var (
_ base.Notifier = &indexerNotifier{}
)
// NewNotifier create a new indexerNotifier notifier
func NewNotifier() base.Notifier {
return &indexerNotifier{}
}
func (r *indexerNotifier) NotifyCreateIssueComment(doer *models.User, repo *models.Repository,
issue *models.Issue, comment *models.Comment, mentions []*models.User) {
if comment.Type == models.CommentTypeComment {
if issue.Comments == nil {
if err := issue.LoadDiscussComments(); err != nil {
log.Error("LoadComments failed: %v", err)
return
}
} else {
issue.Comments = append(issue.Comments, comment)
}
issue_indexer.UpdateIssueIndexer(issue)
}
}
func (r *indexerNotifier) NotifyNewIssue(issue *models.Issue, mentions []*models.User) {
issue_indexer.UpdateIssueIndexer(issue)
}
func (r *indexerNotifier) NotifyNewPullRequest(pr *models.PullRequest, mentions []*models.User) {
issue_indexer.UpdateIssueIndexer(pr.Issue)
}
func (r *indexerNotifier) NotifyUpdateComment(doer *models.User, c *models.Comment, oldContent string) {
if c.Type == models.CommentTypeComment {
var found bool
if c.Issue.Comments != nil {
for i := 0; i < len(c.Issue.Comments); i++ {
if c.Issue.Comments[i].ID == c.ID {
c.Issue.Comments[i] = c
found = true
break
}
}
}
if !found {
if err := c.Issue.LoadDiscussComments(); err != nil {
log.Error("LoadComments failed: %v", err)
return
}
}
issue_indexer.UpdateIssueIndexer(c.Issue)
}
}
func (r *indexerNotifier) NotifyDeleteComment(doer *models.User, comment *models.Comment) {
if comment.Type == models.CommentTypeComment {
if err := comment.LoadIssue(); err != nil {
log.Error("LoadIssue: %v", err)
return
}
var found bool
if comment.Issue.Comments != nil {
for i := 0; i < len(comment.Issue.Comments); i++ {
if comment.Issue.Comments[i].ID == comment.ID {
comment.Issue.Comments = append(comment.Issue.Comments[:i], comment.Issue.Comments[i+1:]...)
found = true
break
}
}
}
if !found {
if err := comment.Issue.LoadDiscussComments(); err != nil {
log.Error("LoadComments failed: %v", err)
return
}
}
// reload comments to delete the old comment
issue_indexer.UpdateIssueIndexer(comment.Issue)
}
}
func (r *indexerNotifier) NotifyDeleteRepository(doer *models.User, repo *models.Repository) {
issue_indexer.DeleteRepoIssueIndexer(repo)
if setting.Indexer.RepoIndexerEnabled {
code_indexer.UpdateRepoIndexer(repo)
}
}
func (r *indexerNotifier) NotifyMigrateRepository(doer *models.User, u *models.User, repo *models.Repository) {
issue_indexer.UpdateRepoIndexer(repo)
if setting.Indexer.RepoIndexerEnabled && !repo.IsEmpty {
code_indexer.UpdateRepoIndexer(repo)
}
if err := stats_indexer.UpdateRepoIndexer(repo); err != nil {
log.Error("stats_indexer.UpdateRepoIndexer(%d) failed: %v", repo.ID, err)
}
}
func (r *indexerNotifier) NotifyPushCommits(pusher *models.User, repo *models.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
if setting.Indexer.RepoIndexerEnabled && opts.RefFullName == git.BranchPrefix+repo.DefaultBranch {
code_indexer.UpdateRepoIndexer(repo)
}
if err := stats_indexer.UpdateRepoIndexer(repo); err != nil {
log.Error("stats_indexer.UpdateRepoIndexer(%d) failed: %v", repo.ID, err)
}
}
func (r *indexerNotifier) NotifySyncPushCommits(pusher *models.User, repo *models.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
if setting.Indexer.RepoIndexerEnabled && opts.RefFullName == git.BranchPrefix+repo.DefaultBranch {
code_indexer.UpdateRepoIndexer(repo)
}
if err := stats_indexer.UpdateRepoIndexer(repo); err != nil {
log.Error("stats_indexer.UpdateRepoIndexer(%d) failed: %v", repo.ID, err)
}
}
func (r *indexerNotifier) NotifyIssueChangeContent(doer *models.User, issue *models.Issue, oldContent string) {
issue_indexer.UpdateIssueIndexer(issue)
}
func (r *indexerNotifier) NotifyIssueChangeTitle(doer *models.User, issue *models.Issue, oldTitle string) {
issue_indexer.UpdateIssueIndexer(issue)
}
func (r *indexerNotifier) NotifyIssueChangeRef(doer *models.User, issue *models.Issue, oldRef string) {
issue_indexer.UpdateIssueIndexer(issue)
}