gitea/modules/notification/ui/ui.go
wxiaoguang 18f26cfbf7
Improve queue and logger context (#24924)
Before there was a "graceful function": RunWithShutdownFns, it's mainly
for some modules which doesn't support context.

The old queue system doesn't work well with context, so the old queues
need it.

After the queue refactoring, the new queue works with context well, so,
use Golang context as much as possible, the `RunWithShutdownFns` could
be removed (replaced by RunWithCancel for context cancel mechanism), the
related code could be simplified.

This PR also fixes some legacy queue-init problems, eg:

* typo : archiver: "unable to create codes indexer queue" => "unable to
create repo-archive queue"
* no nil check for failed queues, which causes unfriendly panic

After this PR, many goroutines could have better display name:

![image](https://github.com/go-gitea/gitea/assets/2114189/701b2a9b-8065-4137-aeaa-0bda2b34604a)

![image](https://github.com/go-gitea/gitea/assets/2114189/f1d5f50f-0534-40f0-b0be-f2c9daa5fe92)
2023-05-26 07:31:55 +00:00

256 lines
8.1 KiB
Go

// Copyright 2018 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package ui
import (
"context"
activities_model "code.gitea.io/gitea/models/activities"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/container"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/notification/base"
"code.gitea.io/gitea/modules/queue"
)
type (
notificationService struct {
base.NullNotifier
issueQueue *queue.WorkerPoolQueue[issueNotificationOpts]
}
issueNotificationOpts struct {
IssueID int64
CommentID int64
NotificationAuthorID int64
ReceiverID int64 // 0 -- ALL Watcher
}
)
var _ base.Notifier = &notificationService{}
// NewNotifier create a new notificationService notifier
func NewNotifier() base.Notifier {
ns := &notificationService{}
ns.issueQueue = queue.CreateSimpleQueue(graceful.GetManager().ShutdownContext(), "notification-service", handler)
if ns.issueQueue == nil {
log.Fatal("Unable to create notification-service queue")
}
return ns
}
func handler(items ...issueNotificationOpts) []issueNotificationOpts {
for _, opts := range items {
if err := activities_model.CreateOrUpdateIssueNotifications(opts.IssueID, opts.CommentID, opts.NotificationAuthorID, opts.ReceiverID); err != nil {
log.Error("Was unable to create issue notification: %v", err)
}
}
return nil
}
func (ns *notificationService) Run() {
go graceful.GetManager().RunWithCancel(ns.issueQueue) // TODO: using "go" here doesn't seem right, just leave it as old code
}
func (ns *notificationService) NotifyCreateIssueComment(ctx context.Context, doer *user_model.User, repo *repo_model.Repository,
issue *issues_model.Issue, comment *issues_model.Comment, mentions []*user_model.User,
) {
opts := issueNotificationOpts{
IssueID: issue.ID,
NotificationAuthorID: doer.ID,
}
if comment != nil {
opts.CommentID = comment.ID
}
_ = ns.issueQueue.Push(opts)
for _, mention := range mentions {
opts := issueNotificationOpts{
IssueID: issue.ID,
NotificationAuthorID: doer.ID,
ReceiverID: mention.ID,
}
if comment != nil {
opts.CommentID = comment.ID
}
_ = ns.issueQueue.Push(opts)
}
}
func (ns *notificationService) NotifyNewIssue(ctx context.Context, issue *issues_model.Issue, mentions []*user_model.User) {
_ = ns.issueQueue.Push(issueNotificationOpts{
IssueID: issue.ID,
NotificationAuthorID: issue.Poster.ID,
})
for _, mention := range mentions {
_ = ns.issueQueue.Push(issueNotificationOpts{
IssueID: issue.ID,
NotificationAuthorID: issue.Poster.ID,
ReceiverID: mention.ID,
})
}
}
func (ns *notificationService) NotifyIssueChangeStatus(ctx context.Context, doer *user_model.User, commitID string, issue *issues_model.Issue, actionComment *issues_model.Comment, isClosed bool) {
_ = ns.issueQueue.Push(issueNotificationOpts{
IssueID: issue.ID,
NotificationAuthorID: doer.ID,
CommentID: actionComment.ID,
})
}
func (ns *notificationService) NotifyIssueChangeTitle(ctx context.Context, doer *user_model.User, issue *issues_model.Issue, oldTitle string) {
if err := issue.LoadPullRequest(ctx); err != nil {
log.Error("issue.LoadPullRequest: %v", err)
return
}
if issue.IsPull && issues_model.HasWorkInProgressPrefix(oldTitle) && !issue.PullRequest.IsWorkInProgress() {
_ = ns.issueQueue.Push(issueNotificationOpts{
IssueID: issue.ID,
NotificationAuthorID: doer.ID,
})
}
}
func (ns *notificationService) NotifyMergePullRequest(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
_ = ns.issueQueue.Push(issueNotificationOpts{
IssueID: pr.Issue.ID,
NotificationAuthorID: doer.ID,
})
}
func (ns *notificationService) NotifyAutoMergePullRequest(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
ns.NotifyMergePullRequest(ctx, doer, pr)
}
func (ns *notificationService) NotifyNewPullRequest(ctx context.Context, pr *issues_model.PullRequest, mentions []*user_model.User) {
if err := pr.LoadIssue(ctx); err != nil {
log.Error("Unable to load issue: %d for pr: %d: Error: %v", pr.IssueID, pr.ID, err)
return
}
toNotify := make(container.Set[int64], 32)
repoWatchers, err := repo_model.GetRepoWatchersIDs(ctx, pr.Issue.RepoID)
if err != nil {
log.Error("GetRepoWatchersIDs: %v", err)
return
}
for _, id := range repoWatchers {
toNotify.Add(id)
}
issueParticipants, err := issues_model.GetParticipantsIDsByIssueID(ctx, pr.IssueID)
if err != nil {
log.Error("GetParticipantsIDsByIssueID: %v", err)
return
}
for _, id := range issueParticipants {
toNotify.Add(id)
}
delete(toNotify, pr.Issue.PosterID)
for _, mention := range mentions {
toNotify.Add(mention.ID)
}
for receiverID := range toNotify {
_ = ns.issueQueue.Push(issueNotificationOpts{
IssueID: pr.Issue.ID,
NotificationAuthorID: pr.Issue.PosterID,
ReceiverID: receiverID,
})
}
}
func (ns *notificationService) NotifyPullRequestReview(ctx context.Context, pr *issues_model.PullRequest, r *issues_model.Review, c *issues_model.Comment, mentions []*user_model.User) {
opts := issueNotificationOpts{
IssueID: pr.Issue.ID,
NotificationAuthorID: r.Reviewer.ID,
}
if c != nil {
opts.CommentID = c.ID
}
_ = ns.issueQueue.Push(opts)
for _, mention := range mentions {
opts := issueNotificationOpts{
IssueID: pr.Issue.ID,
NotificationAuthorID: r.Reviewer.ID,
ReceiverID: mention.ID,
}
if c != nil {
opts.CommentID = c.ID
}
_ = ns.issueQueue.Push(opts)
}
}
func (ns *notificationService) NotifyPullRequestCodeComment(ctx context.Context, pr *issues_model.PullRequest, c *issues_model.Comment, mentions []*user_model.User) {
for _, mention := range mentions {
_ = ns.issueQueue.Push(issueNotificationOpts{
IssueID: pr.Issue.ID,
NotificationAuthorID: c.Poster.ID,
CommentID: c.ID,
ReceiverID: mention.ID,
})
}
}
func (ns *notificationService) NotifyPullRequestPushCommits(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest, comment *issues_model.Comment) {
opts := issueNotificationOpts{
IssueID: pr.IssueID,
NotificationAuthorID: doer.ID,
CommentID: comment.ID,
}
_ = ns.issueQueue.Push(opts)
}
func (ns *notificationService) NotifyPullReviewDismiss(ctx context.Context, doer *user_model.User, review *issues_model.Review, comment *issues_model.Comment) {
opts := issueNotificationOpts{
IssueID: review.IssueID,
NotificationAuthorID: doer.ID,
CommentID: comment.ID,
}
_ = ns.issueQueue.Push(opts)
}
func (ns *notificationService) NotifyIssueChangeAssignee(ctx context.Context, doer *user_model.User, issue *issues_model.Issue, assignee *user_model.User, removed bool, comment *issues_model.Comment) {
if !removed && doer.ID != assignee.ID {
opts := issueNotificationOpts{
IssueID: issue.ID,
NotificationAuthorID: doer.ID,
ReceiverID: assignee.ID,
}
if comment != nil {
opts.CommentID = comment.ID
}
_ = ns.issueQueue.Push(opts)
}
}
func (ns *notificationService) NotifyPullReviewRequest(ctx context.Context, doer *user_model.User, issue *issues_model.Issue, reviewer *user_model.User, isRequest bool, comment *issues_model.Comment) {
if isRequest {
opts := issueNotificationOpts{
IssueID: issue.ID,
NotificationAuthorID: doer.ID,
ReceiverID: reviewer.ID,
}
if comment != nil {
opts.CommentID = comment.ID
}
_ = ns.issueQueue.Push(opts)
}
}
func (ns *notificationService) NotifyRepoPendingTransfer(ctx context.Context, doer, newOwner *user_model.User, repo *repo_model.Repository) {
err := db.WithTx(ctx, func(ctx context.Context) error {
return activities_model.CreateRepoTransferNotification(ctx, doer, newOwner, repo)
})
if err != nil {
log.Error("CreateRepoTransferNotification: %v", err)
}
}