use NullNotifier as parent struct

Author: lunny

modules/notification/indexer/indexer.go

@@ -1,16 +1,16 @@
-// Copyright 2018 The Gitea Authors. All rights reserved.
+// 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/git"
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/notification/base"
 )
 
 type indexerNotifier struct {
+	base.NullNotifier
 }
 
 var (
@@ -22,9 +22,6 @@ func NewNotifier() base.Notifier {
 	return &indexerNotifier{}
 }
 
-func (r *indexerNotifier) Run() {
-}
-
 func (r *indexerNotifier) NotifyCreateIssueComment(doer *models.User, repo *models.Repository,
 	issue *models.Issue, comment *models.Comment) {
 	if comment.Type == models.CommentTypeComment {
@@ -36,19 +33,10 @@ func (r *indexerNotifier) NotifyNewIssue(issue *models.Issue) {
 	models.UpdateIssueIndexer(issue.ID)
 }
 
-func (r *indexerNotifier) NotifyIssueChangeStatus(doer *models.User, issue *models.Issue, isClosed bool) {
-}
-
 func (r *indexerNotifier) NotifyNewPullRequest(pr *models.PullRequest) {
 	models.UpdateIssueIndexer(pr.Issue.ID)
 }
 
-func (r *indexerNotifier) NotifyMergePullRequest(pr *models.PullRequest, doer *models.User, baseRepo *git.Repository) {
-}
-
-func (r *indexerNotifier) NotifyPullRequestReview(*models.PullRequest, *models.Review, *models.Comment) {
-}
-
 func (r *indexerNotifier) NotifyUpdateComment(doer *models.User, c *models.Comment, oldContent string) {
 	if c.Type == models.CommentTypeComment {
 		models.UpdateIssueIndexer(c.IssueID)
@@ -65,42 +53,10 @@ func (r *indexerNotifier) NotifyDeleteRepository(doer *models.User, repo *models
 	models.DeleteRepoFromIndexer(repo)
 }
 
-func (r *indexerNotifier) NotifyForkRepository(doer *models.User, oldRepo, repo *models.Repository) {
-
-}
-
-func (r *indexerNotifier) NotifyNewRelease(rel *models.Release) {
-}
-
-func (r *indexerNotifier) NotifyUpdateRelease(doer *models.User, rel *models.Release) {
-}
-
-func (r *indexerNotifier) NotifyDeleteRelease(doer *models.User, rel *models.Release) {
-}
-
-func (r *indexerNotifier) NotifyIssueChangeMilestone(doer *models.User, issue *models.Issue) {
-}
-
 func (r *indexerNotifier) NotifyIssueChangeContent(doer *models.User, issue *models.Issue, oldContent string) {
 	models.UpdateIssueIndexer(issue.ID)
 }
 
-func (r *indexerNotifier) NotifyIssueChangeAssignee(doer *models.User, issue *models.Issue, removed bool) {
-}
-
-func (r *indexerNotifier) NotifyIssueClearLabels(doer *models.User, issue *models.Issue) {
-}
-
 func (r *indexerNotifier) NotifyIssueChangeTitle(doer *models.User, issue *models.Issue, oldTitle string) {
 	models.UpdateIssueIndexer(issue.ID)
 }
-
-func (r *indexerNotifier) NotifyIssueChangeLabels(doer *models.User, issue *models.Issue,
-	addedLabels []*models.Label, removedLabels []*models.Label) {
-}
-
-func (r *indexerNotifier) NotifyCreateRepository(doer *models.User, u *models.User, repo *models.Repository) {
-}
-
-func (r *indexerNotifier) NotifyMigrateRepository(doer *models.User, u *models.User, repo *models.Repository) {
-}