forgejo/modules/notification/ui/ui.go
kolaente 085f717529
feat: notify doers of a merge when automerging (#21553)
I found myself wondering whether a PR I scheduled for automerge was
actually merged. It was, but I didn't receive a mail notification for it
- that makes sense considering I am the doer and usually don't want to
receive such notifications. But ideally I want to receive a notification
when a PR was merged because I scheduled it for automerge.

This PR implements exactly that.

The implementation works, but I wonder if there's a way to avoid passing
the "This PR was automerged" state down so much. I tried solving this
via the database (checking if there's an automerge scheduled for this PR
when sending the notification) but that did not work reliably, probably
because sending the notification happens async and the entry might have
already been deleted. My implementation might be the most
straightforward but maybe not the most elegant.

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-11-03 23:49:00 +08:00

248 lines
7.6 KiB
Go

// Copyright 2018 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 ui
import (
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.Queue
}
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.CreateQueue("notification-service", ns.handle, issueNotificationOpts{})
return ns
}
func (ns *notificationService) handle(data ...queue.Data) []queue.Data {
for _, datum := range data {
opts := datum.(issueNotificationOpts)
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() {
graceful.GetManager().RunWithShutdownFns(ns.issueQueue.Run)
}
func (ns *notificationService) NotifyCreateIssueComment(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(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(doer *user_model.User, issue *issues_model.Issue, actionComment *issues_model.Comment, isClosed bool) {
_ = ns.issueQueue.Push(issueNotificationOpts{
IssueID: issue.ID,
NotificationAuthorID: doer.ID,
})
}
func (ns *notificationService) NotifyIssueChangeTitle(doer *user_model.User, issue *issues_model.Issue, oldTitle string) {
if err := issue.LoadPullRequest(); 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(pr *issues_model.PullRequest, doer *user_model.User) {
_ = ns.issueQueue.Push(issueNotificationOpts{
IssueID: pr.Issue.ID,
NotificationAuthorID: doer.ID,
})
}
func (ns *notificationService) NotifyAutoMergePullRequest(pr *issues_model.PullRequest, doer *user_model.User) {
ns.NotifyMergePullRequest(pr, doer)
}
func (ns *notificationService) NotifyNewPullRequest(pr *issues_model.PullRequest, mentions []*user_model.User) {
if err := pr.LoadIssue(); 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(db.DefaultContext, pr.Issue.RepoID)
if err != nil {
log.Error("GetRepoWatchersIDs: %v", err)
return
}
for _, id := range repoWatchers {
toNotify.Add(id)
}
issueParticipants, err := issues_model.GetParticipantsIDsByIssueID(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(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(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(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) NotifyPullRevieweDismiss(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(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(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(doer, newOwner *user_model.User, repo *repo_model.Repository) {
if err := activities_model.CreateRepoTransferNotification(doer, newOwner, repo); err != nil {
log.Error("NotifyRepoPendingTransfer: %v", err)
}
}