Detect whether action view branch was deleted

models/actions/run.go

@@ -37,6 +37,7 @@ type ActionRun struct {
 	TriggerUser       *user_model.User       `xorm:"-"`
 	ScheduleID        int64
 	Ref               string `xorm:"index"` // the commit/tag/… that caused the run
+	IsRefDeleted      bool   `xorm:"-"`
 	CommitSHA         string
 	IsForkPullRequest bool                         // If this is triggered by a PR from a forked repository or an untrusted user, we need to check if it is approved and limit permissions when running the workflow.
 	NeedApproval      bool                         // may need approval if it's a fork pull request

models/git/branch.go

@@ -174,6 +174,13 @@ func GetBranches(ctx context.Context, repoID int64, branchNames []string) ([]*Br
 	return branches, db.GetEngine(ctx).Where("repo_id=?", repoID).In("name", branchNames).Find(&branches)
 }
 
+func GetExistBranches(ctx context.Context, repoID int64, branchNames []string) ([]*Branch, error) {
+	branches := make([]*Branch, 0, len(branchNames))
+	return branches, db.GetEngine(ctx).Where("repo_id=?", repoID).
+		And("is_deleted=?", false).
+		In("name", branchNames).Find(&branches)
+}
+
 func AddBranches(ctx context.Context, branches []*Branch) error {
 	for _, branch := range branches {
 		if _, err := db.GetEngine(ctx).Insert(branch); err != nil {

routers/web/repo/actions/actions.go

@@ -245,6 +245,11 @@ func List(ctx *context.Context) {
 		return
 	}
 
+	if err := loadIsRefDeleted(ctx, runs); err != nil {
+		ctx.ServerError("LoadIsRefDeleted", err)
+		return
+	}
+
 	ctx.Data["Runs"] = runs
 
 	actors, err := actions_model.GetActors(ctx, ctx.Repo.Repository.ID)
@@ -267,6 +272,36 @@ func List(ctx *context.Context) {
 	ctx.HTML(http.StatusOK, tplListActions)
 }
 
+// loadIsRefDeleted loads the IsRefDeleted field for each run in the list.
+// TODO: move this function to models/actions/run_list.go but now it will result in a circular import.
+func loadIsRefDeleted(ctx *context.Context, runs actions_model.RunList) error {
+	branchRuns := make(map[string][]*actions_model.ActionRun)
+	branches := make(container.Set[string], len(runs))
+	for _, run := range runs {
+		refName := git.RefName(run.Ref)
+		if refName.IsBranch() {
+			branchName := refName.ShortName()
+			run.IsRefDeleted = true // assume it's deleted then if it's found in the database it's not deleted
+			branchRuns[branchName] = append(branchRuns[branchName], run)
+			branches.Add(branchName)
+		}
+	}
+	if len(branches) == 0 {
+		return nil
+	}
+	branchInfos, err := git_model.GetExistBranches(ctx, ctx.Repo.Repository.ID, branches.Values())
+	if err != nil {
+		return err
+	}
+	for _, branchInfo := range branchInfos {
+		branchRun := branchRuns[branchInfo.Name]
+		for _, br := range branchRun {
+			br.IsRefDeleted = false
+		}
+	}
+	return nil
+}
+
 type WorkflowDispatchInput struct {
 	Name        string   `yaml:"name"`
 	Description string   `yaml:"description"`

routers/web/repo/actions/view.go

@@ -19,6 +19,7 @@ import (
 
 	actions_model "code.gitea.io/gitea/models/actions"
 	"code.gitea.io/gitea/models/db"
+	git_model "code.gitea.io/gitea/models/git"
 	"code.gitea.io/gitea/models/perm"
 	access_model "code.gitea.io/gitea/models/perm/access"
 	repo_model "code.gitea.io/gitea/models/repo"
@@ -136,8 +137,9 @@ type ViewUser struct {
 }
 
 type ViewBranch struct {
-	Name string `json:"name"`
-	Link string `json:"link"`
+	Name      string `json:"name"`
+	Link      string `json:"link"`
+	IsDeleted bool   `json:"isDeleted"`
 }
 
 type ViewJobStep struct {
@@ -236,6 +238,16 @@ func ViewPost(ctx *context_module.Context) {
 		Name: run.PrettyRef(),
 		Link: run.RefLink(),
 	}
+	refName := git.RefName(run.Ref)
+	if refName.IsBranch() {
+		b, err := git_model.GetBranch(ctx, ctx.Repo.Repository.ID, refName.ShortName())
+		if err != nil && !git_model.IsErrBranchNotExist(err) {
+			log.Error("GetBranch: %v", err)
+		} else if git_model.IsErrBranchNotExist(err) || (b != nil && b.IsDeleted) {
+			branch.IsDeleted = true
+		}
+	}
+
 	resp.State.Run.Commit = ViewCommit{
 		ShortSha: base.ShortSha(run.CommitSHA),
 		Link:     fmt.Sprintf("%s/commit/%s", run.Repo.Link(), run.CommitSHA),

templates/repo/actions/runs_list.tmpl

@@ -28,9 +28,13 @@
 			</div>
 			<div class="flex-item-trailing">
 				{{if .RefLink}}
-					<a class="ui label run-list-ref gt-ellipsis" href="{{.RefLink}}">{{.PrettyRef}}</a>
+					{{if .IsRefDeleted}}
+						<span class="ui label run-list-ref gt-ellipsis tw-line-through" data-tooltip-content="{{.PrettyRef}}">{{.PrettyRef}}</span>
+					{{else}}
+						<a class="ui label run-list-ref gt-ellipsis" href="{{.RefLink}}" data-tooltip-content="{{.PrettyRef}}">{{.PrettyRef}}</a>
+					{{end}}
 				{{else}}
-					<span class="ui label run-list-ref gt-ellipsis">{{.PrettyRef}}</span>
+					<span class="ui label run-list-ref gt-ellipsis" data-tooltip-content="{{.PrettyRef}}">{{.PrettyRef}}</span>
 				{{end}}
 				<div class="run-list-item-right">
 					<div class="run-list-meta">{{svg "octicon-calendar" 16}}{{DateUtils.TimeSince .Updated}}</div>

web_src/js/components/RepoActionView.vue

@@ -429,7 +429,12 @@ export function initRepositoryActionView() {
           <a class="muted" :href="run.commit.pusher.link">{{ run.commit.pusher.displayName }}</a>
         </template>
         <span class="ui label tw-max-w-full" v-if="run.commit.shortSHA">
-          <a class="gt-ellipsis" :href="run.commit.branch.link">{{ run.commit.branch.name }}</a>
+          <template v-if="run.commit.branch.isDeleted">
+            <span class="gt-ellipsis tw-line-through" :data-tooltip-content="run.commit.branch.name">{{ run.commit.branch.name }}</span>
+          </template>
+          <template v-else>
+            <a class="gt-ellipsis" :href="run.commit.branch.link" :data-tooltip-content="run.commit.branch.name">{{ run.commit.branch.name }}</a>
+          </template>
         </span>
       </div>
     </div>