A fork of Gitea (see branch `mj`) adding Majority Judgment Polls 𐄷 over Issues and Merge Requests. https://git.mieuxvoter.fr
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// Copyright 2021 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 repository
import (
"errors"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
repo_module "code.gitea.io/gitea/modules/repository"
pull_service "code.gitea.io/gitea/services/pull"
)
// enmuerates all branch related errors
var (
ErrBranchIsDefault = errors.New("branch is default")
ErrBranchIsProtected = errors.New("branch is protected")
)
// DeleteBranch delete branch
func DeleteBranch(doer *models.User, repo *models.Repository, gitRepo *git.Repository, branchName string) error {
if branchName == repo.DefaultBranch {
return ErrBranchIsDefault
}
isProtected, err := repo.IsProtectedBranch(branchName, doer)
if err != nil {
return err
}
if isProtected {
return ErrBranchIsProtected
}
commit, err := gitRepo.GetBranchCommit(branchName)
if err != nil {
return err
}
if err := gitRepo.DeleteBranch(branchName, git.DeleteBranchOptions{
Force: true,
}); err != nil {
return err
}
if err := pull_service.CloseBranchPulls(doer, repo.ID, branchName); err != nil {
return err
}
// Don't return error below this
if err := PushUpdate(
&repo_module.PushUpdateOptions{
RefFullName: git.BranchPrefix + branchName,
OldCommitID: commit.ID.String(),
NewCommitID: git.EmptySHA,
PusherID: doer.ID,
PusherName: doer.Name,
RepoUserName: repo.OwnerName,
RepoName: repo.Name,
}); err != nil {
log.Error("Update: %v", err)
}
if err := repo.AddDeletedBranch(branchName, commit.ID.String(), doer.ID); err != nil {
log.Warn("AddDeletedBranch: %v", err)
}
return nil
}