snapshot of https://github.com/go-gitea/gitea.git (main, 2026-09-15; blobs > 131072B omitted)

services/pull/protected_branch.go

@@ -0,0 +1,47 @@
+// Copyright 2025 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package pull
+
+import (
+	"context"
+
+	git_model "gitea.dev/models/git"
+	repo_model "gitea.dev/models/repo"
+)
+
+func CreateOrUpdateProtectedBranch(ctx context.Context, repo *repo_model.Repository,
+	protectBranch *git_model.ProtectedBranch, whitelistOptions git_model.WhitelistOptions,
+) error {
+	err := git_model.UpdateProtectBranch(ctx, repo, protectBranch, whitelistOptions)
+	if err != nil {
+		return err
+	}
+
+	isPlainRule := !git_model.IsRuleNameSpecial(protectBranch.RuleName)
+	var isBranchExist bool
+	if isPlainRule {
+		isBranchExist, _ = git_model.IsBranchExist(ctx, repo.ID, protectBranch.RuleName)
+	}
+
+	if isBranchExist {
+		if err := CheckPRsForBaseBranch(ctx, repo, protectBranch.RuleName); err != nil {
+			return err
+		}
+	} else {
+		if !isPlainRule {
+			// FIXME: since we only need to recheck files protected rules, we could improve this
+			matchedBranches, err := git_model.FindAllMatchedBranches(ctx, repo.ID, protectBranch.RuleName)
+			if err != nil {
+				return err
+			}
+			for _, branchName := range matchedBranches {
+				if err = CheckPRsForBaseBranch(ctx, repo, branchName); err != nil {
+					return err
+				}
+			}
+		}
+	}
+
+	return nil
+}