Use the type RefName for all the needed places and fix pull mirror sync bugs (#24634)

This PR replaces all string refName as a type `git.RefName` to make the
code more maintainable.

Fix #15367
Replaces #23070 
It also fixed a bug that tags are not sync because `git remote --prune
origin` will not remove local tags if remote removed.

We in fact should use `git fetch --prune --tags origin` but not `git
remote update origin` to do the sync.

Some answer from ChatGPT as ref.

> If the git fetch --prune --tags command is not working as expected,
there could be a few reasons why. Here are a few things to check:
> 
>Make sure that you have the latest version of Git installed on your
system. You can check the version by running git --version in your
terminal. If you have an outdated version, try updating Git and see if
that resolves the issue.
> 
>Check that your Git repository is properly configured to track the
remote repository's tags. You can check this by running git config
--get-all remote.origin.fetch and verifying that it includes
+refs/tags/*:refs/tags/*. If it does not, you can add it by running git
config --add remote.origin.fetch "+refs/tags/*:refs/tags/*".
> 
>Verify that the tags you are trying to prune actually exist on the
remote repository. You can do this by running git ls-remote --tags
origin to list all the tags on the remote repository.
> 
>Check if any local tags have been created that match the names of tags
on the remote repository. If so, these local tags may be preventing the
git fetch --prune --tags command from working properly. You can delete
local tags using the git tag -d command.

---------

Co-authored-by: delvh <dev.lh@web.de>

9 files changed, 37 insertions, 37 deletions

diff --git a/services/webhook/dingtalk.go b/services/webhook/dingtalk.go
index 99ee6e4d19..69fae03299 100644
--- a/services/webhook/dingtalk.go
+++ b/services/webhook/dingtalk.go
@@ -36,7 +36,7 @@ func (d *DingtalkPayload) JSONPayload() ([]byte, error) {
 // Create implements PayloadConvertor Create method
 func (d *DingtalkPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf("[%s] %s %s created", p.Repo.FullName, p.RefType, refName)
 
 	return createDingtalkPayload(title, title, fmt.Sprintf("view ref %s", refName), p.Repo.HTMLURL+"/src/"+util.PathEscapeSegments(refName)), nil
@@ -45,7 +45,7 @@ func (d *DingtalkPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 // Delete implements PayloadConvertor Delete method
 func (d *DingtalkPayload) Delete(p *api.DeletePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf("[%s] %s %s deleted", p.Repo.FullName, p.RefType, refName)
 
 	return createDingtalkPayload(title, title, fmt.Sprintf("view ref %s", refName), p.Repo.HTMLURL+"/src/"+util.PathEscapeSegments(refName)), nil
@@ -61,7 +61,7 @@ func (d *DingtalkPayload) Fork(p *api.ForkPayload) (api.Payloader, error) {
 // Push implements PayloadConvertor Push method
 func (d *DingtalkPayload) Push(p *api.PushPayload) (api.Payloader, error) {
 	var (
-		branchName = git.RefEndName(p.Ref)
+		branchName = git.RefName(p.Ref).ShortName()
 		commitDesc string
 	)
 
diff --git a/services/webhook/discord.go b/services/webhook/discord.go
index 02f0fb8720..204587eca5 100644
--- a/services/webhook/discord.go
+++ b/services/webhook/discord.go
@@ -112,7 +112,7 @@ var _ PayloadConvertor = &DiscordPayload{}
 // Create implements PayloadConvertor Create method
 func (d *DiscordPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf("[%s] %s %s created", p.Repo.FullName, p.RefType, refName)
 
 	return d.createPayload(p.Sender, title, "", p.Repo.HTMLURL+"/src/"+util.PathEscapeSegments(refName), greenColor), nil
@@ -121,7 +121,7 @@ func (d *DiscordPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 // Delete implements PayloadConvertor Delete method
 func (d *DiscordPayload) Delete(p *api.DeletePayload) (api.Payloader, error) {
 	// deleted tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf("[%s] %s %s deleted", p.Repo.FullName, p.RefType, refName)
 
 	return d.createPayload(p.Sender, title, "", p.Repo.HTMLURL+"/src/"+util.PathEscapeSegments(refName), redColor), nil
@@ -137,7 +137,7 @@ func (d *DiscordPayload) Fork(p *api.ForkPayload) (api.Payloader, error) {
 // Push implements PayloadConvertor Push method
 func (d *DiscordPayload) Push(p *api.PushPayload) (api.Payloader, error) {
 	var (
-		branchName = git.RefEndName(p.Ref)
+		branchName = git.RefName(p.Ref).ShortName()
 		commitDesc string
 	)
 
diff --git a/services/webhook/feishu.go b/services/webhook/feishu.go
index 4fbf8f76a9..885cde3bc5 100644
--- a/services/webhook/feishu.go
+++ b/services/webhook/feishu.go
@@ -48,7 +48,7 @@ var _ PayloadConvertor = &FeishuPayload{}
 // Create implements PayloadConvertor Create method
 func (f *FeishuPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	text := fmt.Sprintf("[%s] %s %s created", p.Repo.FullName, p.RefType, refName)
 
 	return newFeishuTextPayload(text), nil
@@ -57,7 +57,7 @@ func (f *FeishuPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 // Delete implements PayloadConvertor Delete method
 func (f *FeishuPayload) Delete(p *api.DeletePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	text := fmt.Sprintf("[%s] %s %s deleted", p.Repo.FullName, p.RefType, refName)
 
 	return newFeishuTextPayload(text), nil
@@ -73,7 +73,7 @@ func (f *FeishuPayload) Fork(p *api.ForkPayload) (api.Payloader, error) {
 // Push implements PayloadConvertor Push method
 func (f *FeishuPayload) Push(p *api.PushPayload) (api.Payloader, error) {
 	var (
-		branchName = git.RefEndName(p.Ref)
+		branchName = git.RefName(p.Ref).ShortName()
 		commitDesc string
 	)
 
diff --git a/services/webhook/matrix.go b/services/webhook/matrix.go
index cf2b503cdc..df97b43b64 100644
--- a/services/webhook/matrix.go
+++ b/services/webhook/matrix.go
@@ -73,7 +73,7 @@ func MatrixLinkFormatter(url, text string) string {
 
 // MatrixLinkToRef Matrix-formatter link to a repo ref
 func MatrixLinkToRef(repoURL, ref string) string {
-	refName := git.RefEndName(ref)
+	refName := git.RefName(ref).ShortName()
 	switch {
 	case strings.HasPrefix(ref, git.BranchPrefix):
 		return MatrixLinkFormatter(repoURL+"/src/branch/"+util.PathEscapeSegments(refName), refName)
@@ -95,7 +95,7 @@ func (m *MatrixPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 
 // Delete composes Matrix payload for delete a branch or tag.
 func (m *MatrixPayload) Delete(p *api.DeletePayload) (api.Payloader, error) {
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	repoLink := MatrixLinkFormatter(p.Repo.HTMLURL, p.Repo.FullName)
 	text := fmt.Sprintf("[%s:%s] %s deleted by %s", repoLink, refName, p.RefType, p.Sender.UserName)
 
diff --git a/services/webhook/msteams.go b/services/webhook/msteams.go
index 60ef334ded..6ad58a6247 100644
--- a/services/webhook/msteams.go
+++ b/services/webhook/msteams.go
@@ -70,7 +70,7 @@ var _ PayloadConvertor = &MSTeamsPayload{}
 // Create implements PayloadConvertor Create method
 func (m *MSTeamsPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf("[%s] %s %s created", p.Repo.FullName, p.RefType, refName)
 
 	return createMSTeamsPayload(
@@ -87,7 +87,7 @@ func (m *MSTeamsPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 // Delete implements PayloadConvertor Delete method
 func (m *MSTeamsPayload) Delete(p *api.DeletePayload) (api.Payloader, error) {
 	// deleted tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf("[%s] %s %s deleted", p.Repo.FullName, p.RefType, refName)
 
 	return createMSTeamsPayload(
@@ -119,7 +119,7 @@ func (m *MSTeamsPayload) Fork(p *api.ForkPayload) (api.Payloader, error) {
 // Push implements PayloadConvertor Push method
 func (m *MSTeamsPayload) Push(p *api.PushPayload) (api.Payloader, error) {
 	var (
-		branchName = git.RefEndName(p.Ref)
+		branchName = git.RefName(p.Ref).ShortName()
 		commitDesc string
 	)
 
diff --git a/services/webhook/notifier.go b/services/webhook/notifier.go
index bd25e20805..e10c83e02f 100644
--- a/services/webhook/notifier.go
+++ b/services/webhook/notifier.go
@@ -596,7 +596,7 @@ func (m *webhookNotifier) NotifyPushCommits(ctx context.Context, pusher *user_mo
 	}
 
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventPush, &api.PushPayload{
-		Ref:          opts.RefFullName,
+		Ref:          opts.RefFullName.String(),
 		Before:       opts.OldCommitID,
 		After:        opts.NewCommitID,
 		CompareURL:   setting.AppURL + commits.CompareURL,
@@ -747,15 +747,15 @@ func (m *webhookNotifier) NotifyPullReviewRequest(ctx context.Context, doer *use
 	}
 }
 
-func (m *webhookNotifier) NotifyCreateRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refType, refFullName, refID string) {
+func (m *webhookNotifier) NotifyCreateRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refFullName git.RefName, refID string) {
 	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiRepo := convert.ToRepo(ctx, repo, perm.AccessModeNone)
-	refName := git.RefEndName(refFullName)
+	refName := refFullName.ShortName()
 
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventCreate, &api.CreatePayload{
-		Ref:     refName,
+		Ref:     refName, // FIXME: should it be a full ref name?
 		Sha:     refID,
-		RefType: refType,
+		RefType: refFullName.RefGroup(),
 		Repo:    apiRepo,
 		Sender:  apiPusher,
 	}); err != nil {
@@ -784,19 +784,19 @@ func (m *webhookNotifier) NotifyPullRequestSynchronized(ctx context.Context, doe
 	}
 }
 
-func (m *webhookNotifier) NotifyDeleteRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refType, refFullName string) {
+func (m *webhookNotifier) NotifyDeleteRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refFullName git.RefName) {
 	apiPusher := convert.ToUser(ctx, pusher, nil)
 	apiRepo := convert.ToRepo(ctx, repo, perm.AccessModeNone)
-	refName := git.RefEndName(refFullName)
+	refName := refFullName.ShortName()
 
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventDelete, &api.DeletePayload{
-		Ref:        refName,
-		RefType:    refType,
+		Ref:        refName, // FIXME: should it be a full ref name?
+		RefType:    refFullName.RefGroup(),
 		PusherType: api.PusherTypeUser,
 		Repo:       apiRepo,
 		Sender:     apiPusher,
 	}); err != nil {
-		log.Error("PrepareWebhooks.(delete %s): %v", refType, err)
+		log.Error("PrepareWebhooks.(delete %s): %v", refFullName.RefGroup(), err)
 	}
 }
 
@@ -838,7 +838,7 @@ func (m *webhookNotifier) NotifySyncPushCommits(ctx context.Context, pusher *use
 	}
 
 	if err := PrepareWebhooks(ctx, EventSource{Repository: repo}, webhook_module.HookEventPush, &api.PushPayload{
-		Ref:          opts.RefFullName,
+		Ref:          opts.RefFullName.String(),
 		Before:       opts.OldCommitID,
 		After:        opts.NewCommitID,
 		CompareURL:   setting.AppURL + commits.CompareURL,
@@ -853,12 +853,12 @@ func (m *webhookNotifier) NotifySyncPushCommits(ctx context.Context, pusher *use
 	}
 }
 
-func (m *webhookNotifier) NotifySyncCreateRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refType, refFullName, refID string) {
-	m.NotifyCreateRef(ctx, pusher, repo, refType, refFullName, refID)
+func (m *webhookNotifier) NotifySyncCreateRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refFullName git.RefName, refID string) {
+	m.NotifyCreateRef(ctx, pusher, repo, refFullName, refID)
 }
 
-func (m *webhookNotifier) NotifySyncDeleteRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refType, refFullName string) {
-	m.NotifyDeleteRef(ctx, pusher, repo, refType, refFullName)
+func (m *webhookNotifier) NotifySyncDeleteRef(ctx context.Context, pusher *user_model.User, repo *repo_model.Repository, refFullName git.RefName) {
+	m.NotifyDeleteRef(ctx, pusher, repo, refFullName)
 }
 
 func (m *webhookNotifier) NotifyPackageCreate(ctx context.Context, doer *user_model.User, pd *packages_model.PackageDescriptor) {
diff --git a/services/webhook/slack.go b/services/webhook/slack.go
index c2d4a7731e..0cb27bb3dd 100644
--- a/services/webhook/slack.go
+++ b/services/webhook/slack.go
@@ -93,7 +93,7 @@ func SlackLinkFormatter(url, text string) string {
 // SlackLinkToRef slack-formatter link to a repo ref
 func SlackLinkToRef(repoURL, ref string) string {
 	url := git.RefURL(repoURL, ref)
-	refName := git.RefEndName(ref)
+	refName := git.RefName(ref).ShortName()
 	return SlackLinkFormatter(url, refName)
 }
 
@@ -110,7 +110,7 @@ func (s *SlackPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 
 // Delete composes Slack payload for delete a branch or tag.
 func (s *SlackPayload) Delete(p *api.DeletePayload) (api.Payloader, error) {
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	repoLink := SlackLinkFormatter(p.Repo.HTMLURL, p.Repo.FullName)
 	text := fmt.Sprintf("[%s:%s] %s deleted by %s", repoLink, refName, p.RefType, p.Sender.UserName)
 
diff --git a/services/webhook/telegram.go b/services/webhook/telegram.go
index e5c731fc92..2d0484648b 100644
--- a/services/webhook/telegram.go
+++ b/services/webhook/telegram.go
@@ -57,7 +57,7 @@ func (t *TelegramPayload) JSONPayload() ([]byte, error) {
 // Create implements PayloadConvertor Create method
 func (t *TelegramPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf(`[<a href="%s">%s</a>] %s <a href="%s">%s</a> created`, p.Repo.HTMLURL, p.Repo.FullName, p.RefType,
 		p.Repo.HTMLURL+"/src/"+refName, refName)
 
@@ -67,7 +67,7 @@ func (t *TelegramPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 // Delete implements PayloadConvertor Delete method
 func (t *TelegramPayload) Delete(p *api.DeletePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf(`[<a href="%s">%s</a>] %s <a href="%s">%s</a> deleted`, p.Repo.HTMLURL, p.Repo.FullName, p.RefType,
 		p.Repo.HTMLURL+"/src/"+refName, refName)
 
@@ -84,7 +84,7 @@ func (t *TelegramPayload) Fork(p *api.ForkPayload) (api.Payloader, error) {
 // Push implements PayloadConvertor Push method
 func (t *TelegramPayload) Push(p *api.PushPayload) (api.Payloader, error) {
 	var (
-		branchName = git.RefEndName(p.Ref)
+		branchName = git.RefName(p.Ref).ShortName()
 		commitDesc string
 	)
 
diff --git a/services/webhook/wechatwork.go b/services/webhook/wechatwork.go
index dc8810c4a6..a7680f1c67 100644
--- a/services/webhook/wechatwork.go
+++ b/services/webhook/wechatwork.go
@@ -56,7 +56,7 @@ var _ PayloadConvertor = &WechatworkPayload{}
 // Create implements PayloadConvertor Create method
 func (f *WechatworkPayload) Create(p *api.CreatePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf("[%s] %s %s created", p.Repo.FullName, p.RefType, refName)
 
 	return newWechatworkMarkdownPayload(title), nil
@@ -65,7 +65,7 @@ func (f *WechatworkPayload) Create(p *api.CreatePayload) (api.Payloader, error)
 // Delete implements PayloadConvertor Delete method
 func (f *WechatworkPayload) Delete(p *api.DeletePayload) (api.Payloader, error) {
 	// created tag/branch
-	refName := git.RefEndName(p.Ref)
+	refName := git.RefName(p.Ref).ShortName()
 	title := fmt.Sprintf("[%s] %s %s deleted", p.Repo.FullName, p.RefType, refName)
 
 	return newWechatworkMarkdownPayload(title), nil
@@ -81,7 +81,7 @@ func (f *WechatworkPayload) Fork(p *api.ForkPayload) (api.Payloader, error) {
 // Push implements PayloadConvertor Push method
 func (f *WechatworkPayload) Push(p *api.PushPayload) (api.Payloader, error) {
 	var (
-		branchName = git.RefEndName(p.Ref)
+		branchName = git.RefName(p.Ref).ShortName()
 		commitDesc string
 	)