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// 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 issue
import (
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/models/db"
access_model "code.gitea.io/gitea/models/perm/access"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/notification"
)
// ClearLabels clears all of an issue's labels
func ClearLabels(issue *models.Issue, doer *user_model.User) (err error) {
if err = models.ClearIssueLabels(issue, doer); err != nil {
return
}
notification.NotifyIssueClearLabels(doer, issue)
return nil
}
// AddLabel adds a new label to the issue.
func AddLabel(issue *models.Issue, doer *user_model.User, label *models.Label) error {
if err := models.NewIssueLabel(issue, label, doer); err != nil {
return err
}
notification.NotifyIssueChangeLabels(doer, issue, []*models.Label{label}, nil)
return nil
}
// AddLabels adds a list of new labels to the issue.
func AddLabels(issue *models.Issue, doer *user_model.User, labels []*models.Label) error {
if err := models.NewIssueLabels(issue, labels, doer); err != nil {
return err
}
notification.NotifyIssueChangeLabels(doer, issue, labels, nil)
return nil
}
// RemoveLabel removes a label from issue by given ID.
func RemoveLabel(issue *models.Issue, doer *user_model.User, label *models.Label) error {
ctx, committer, err := db.TxContext()
if err != nil {
return err
}
defer committer.Close()
if err := issue.LoadRepo(ctx); err != nil {
return err
}
perm, err := access_model.GetUserRepoPermission(ctx, issue.Repo, doer)
if err != nil {
return err
}
if !perm.CanWriteIssuesOrPulls(issue.IsPull) {
if label.OrgID > 0 {
return models.ErrOrgLabelNotExist{}
}
return models.ErrRepoLabelNotExist{}
}
if err := models.DeleteIssueLabel(ctx, issue, label, doer); err != nil {
return err
}
if err := committer.Commit(); err != nil {
return err
}
notification.NotifyIssueChangeLabels(doer, issue, nil, []*models.Label{label})
return nil
}
// ReplaceLabels removes all current labels and add new labels to the issue.
func ReplaceLabels(issue *models.Issue, doer *user_model.User, labels []*models.Label) error {
old, err := models.GetLabelsByIssueID(db.DefaultContext, issue.ID)
if err != nil {
return err
}
if err := models.ReplaceIssueLabels(issue, labels, doer); err != nil {
return err
}
notification.NotifyIssueChangeLabels(doer, issue, labels, old)
return nil
}
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