Move notification interface to services layer (#26915)

Extract from #22266

services/notify/null.go

@@ -0,0 +1,206 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package notify
+
+import (
+	"context"
+
+	issues_model "code.gitea.io/gitea/models/issues"
+	packages_model "code.gitea.io/gitea/models/packages"
+	repo_model "code.gitea.io/gitea/models/repo"
+	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/repository"
+)
+
+// NullNotifier implements a blank notifier
+type NullNotifier struct{}
+
+var _ Notifier = &NullNotifier{}
+
+// Run places a place holder function
+func (*NullNotifier) Run() {
+}
+
+// CreateIssueComment places a place holder function
+func (*NullNotifier) CreateIssueComment(ctx context.Context, doer *user_model.User, repo *repo_model.Repository,
+	issue *issues_model.Issue, comment *issues_model.Comment, mentions []*user_model.User) {
+}
+
+// NewIssue places a place holder function
+func (*NullNotifier) NewIssue(ctx context.Context, issue *issues_model.Issue, mentions []*user_model.User) {
+}
+
+// IssueChangeStatus places a place holder function
+func (*NullNotifier) IssueChangeStatus(ctx context.Context, doer *user_model.User, commitID string, issue *issues_model.Issue, actionComment *issues_model.Comment, isClosed bool) {
+}
+
+// DeleteIssue notify when some issue deleted
+func (*NullNotifier) DeleteIssue(ctx context.Context, doer *user_model.User, issue *issues_model.Issue) {
+}
+
+// NewPullRequest places a place holder function
+func (*NullNotifier) NewPullRequest(ctx context.Context, pr *issues_model.PullRequest, mentions []*user_model.User) {
+}
+
+// PullRequestReview places a place holder function
+func (*NullNotifier) PullRequestReview(ctx context.Context, pr *issues_model.PullRequest, r *issues_model.Review, comment *issues_model.Comment, mentions []*user_model.User) {
+}
+
+// PullRequestCodeComment places a place holder function
+func (*NullNotifier) PullRequestCodeComment(ctx context.Context, pr *issues_model.PullRequest, comment *issues_model.Comment, mentions []*user_model.User) {
+}
+
+// MergePullRequest places a place holder function
+func (*NullNotifier) MergePullRequest(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
+}
+
+// AutoMergePullRequest places a place holder function
+func (*NullNotifier) AutoMergePullRequest(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
+}
+
+// PullRequestSynchronized places a place holder function
+func (*NullNotifier) PullRequestSynchronized(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest) {
+}
+
+// PullRequestChangeTargetBranch places a place holder function
+func (*NullNotifier) PullRequestChangeTargetBranch(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest, oldBranch string) {
+}
+
+// PullRequestPushCommits notifies when push commits to pull request's head branch
+func (*NullNotifier) PullRequestPushCommits(ctx context.Context, doer *user_model.User, pr *issues_model.PullRequest, comment *issues_model.Comment) {
+}
+
+// PullReviewDismiss notifies when a review was dismissed by repo admin
+func (*NullNotifier) PullReviewDismiss(ctx context.Context, doer *user_model.User, review *issues_model.Review, comment *issues_model.Comment) {
+}
+
+// UpdateComment places a place holder function
+func (*NullNotifier) UpdateComment(ctx context.Context, doer *user_model.User, c *issues_model.Comment, oldContent string) {
+}
+
+// DeleteComment places a place holder function
+func (*NullNotifier) DeleteComment(ctx context.Context, doer *user_model.User, c *issues_model.Comment) {
+}
+
+// NewWikiPage places a place holder function
+func (*NullNotifier) NewWikiPage(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, page, comment string) {
+}
+
+// EditWikiPage places a place holder function
+func (*NullNotifier) EditWikiPage(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, page, comment string) {
+}
+
+// DeleteWikiPage places a place holder function
+func (*NullNotifier) DeleteWikiPage(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, page string) {
+}
+
+// NewRelease places a place holder function
+func (*NullNotifier) NewRelease(ctx context.Context, rel *repo_model.Release) {
+}
+
+// UpdateRelease places a place holder function
+func (*NullNotifier) UpdateRelease(ctx context.Context, doer *user_model.User, rel *repo_model.Release) {
+}
+
+// DeleteRelease places a place holder function
+func (*NullNotifier) DeleteRelease(ctx context.Context, doer *user_model.User, rel *repo_model.Release) {
+}
+
+// IssueChangeMilestone places a place holder function
+func (*NullNotifier) IssueChangeMilestone(ctx context.Context, doer *user_model.User, issue *issues_model.Issue, oldMilestoneID int64) {
+}
+
+// IssueChangeContent places a place holder function
+func (*NullNotifier) IssueChangeContent(ctx context.Context, doer *user_model.User, issue *issues_model.Issue, oldContent string) {
+}
+
+// IssueChangeAssignee places a place holder function
+func (*NullNotifier) IssueChangeAssignee(ctx context.Context, doer *user_model.User, issue *issues_model.Issue, assignee *user_model.User, removed bool, comment *issues_model.Comment) {
+}
+
+// PullRequestReviewRequest places a place holder function
+func (*NullNotifier) PullRequestReviewRequest(ctx context.Context, doer *user_model.User, issue *issues_model.Issue, reviewer *user_model.User, isRequest bool, comment *issues_model.Comment) {
+}
+
+// IssueClearLabels places a place holder function
+func (*NullNotifier) IssueClearLabels(ctx context.Context, doer *user_model.User, issue *issues_model.Issue) {
+}
+
+// IssueChangeTitle places a place holder function
+func (*NullNotifier) IssueChangeTitle(ctx context.Context, doer *user_model.User, issue *issues_model.Issue, oldTitle string) {
+}
+
+// IssueChangeRef places a place holder function
+func (*NullNotifier) IssueChangeRef(ctx context.Context, doer *user_model.User, issue *issues_model.Issue, oldTitle string) {
+}
+
+// IssueChangeLabels places a place holder function
+func (*NullNotifier) IssueChangeLabels(ctx context.Context, doer *user_model.User, issue *issues_model.Issue,
+	addedLabels, removedLabels []*issues_model.Label) {
+}
+
+// CreateRepository places a place holder function
+func (*NullNotifier) CreateRepository(ctx context.Context, doer, u *user_model.User, repo *repo_model.Repository) {
+}
+
+// AdoptRepository places a place holder function
+func (*NullNotifier) AdoptRepository(ctx context.Context, doer, u *user_model.User, repo *repo_model.Repository) {
+}
+
+// DeleteRepository places a place holder function
+func (*NullNotifier) DeleteRepository(ctx context.Context, doer *user_model.User, repo *repo_model.Repository) {
+}
+
+// ForkRepository places a place holder function
+func (*NullNotifier) ForkRepository(ctx context.Context, doer *user_model.User, oldRepo, repo *repo_model.Repository) {
+}
+
+// MigrateRepository places a place holder function
+func (*NullNotifier) MigrateRepository(ctx context.Context, doer, u *user_model.User, repo *repo_model.Repository) {
+}
+
+// PushCommits notifies commits pushed to notifiers
+func (*NullNotifier) PushCommits(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
+}
+
+// CreateRef notifies branch or tag creation to notifiers
+func (*NullNotifier) CreateRef(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, refFullName git.RefName, refID string) {
+}
+
+// DeleteRef notifies branch or tag deletion to notifiers
+func (*NullNotifier) DeleteRef(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, refFullName git.RefName) {
+}
+
+// RenameRepository places a place holder function
+func (*NullNotifier) RenameRepository(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, oldRepoName string) {
+}
+
+// TransferRepository places a place holder function
+func (*NullNotifier) TransferRepository(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, oldOwnerName string) {
+}
+
+// SyncPushCommits places a place holder function
+func (*NullNotifier) SyncPushCommits(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, opts *repository.PushUpdateOptions, commits *repository.PushCommits) {
+}
+
+// SyncCreateRef places a place holder function
+func (*NullNotifier) SyncCreateRef(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, refFullName git.RefName, refID string) {
+}
+
+// SyncDeleteRef places a place holder function
+func (*NullNotifier) SyncDeleteRef(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, refFullName git.RefName) {
+}
+
+// RepoPendingTransfer places a place holder function
+func (*NullNotifier) RepoPendingTransfer(ctx context.Context, doer, newOwner *user_model.User, repo *repo_model.Repository) {
+}
+
+// PackageCreate places a place holder function
+func (*NullNotifier) PackageCreate(ctx context.Context, doer *user_model.User, pd *packages_model.PackageDescriptor) {
+}
+
+// PackageDelete places a place holder function
+func (*NullNotifier) PackageDelete(ctx context.Context, doer *user_model.User, pd *packages_model.PackageDescriptor) {
+}