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// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package issues
import (
"context"
"code.gitea.io/gitea/models/db"
user_model "code.gitea.io/gitea/models/user"
)
// IssueLockOptions defines options for locking and/or unlocking an issue/PR
type IssueLockOptions struct {
Doer *user_model.User
Issue *Issue
// Reason is the doer-provided comment message for the locked issue
// GitHub doesn't support changing the "reasons" by config file, so GitHub has pre-defined "reason" enum values.
// Gitea is not like GitHub, it allows site admin to define customized "reasons" in the config file.
// So the API caller might not know what kind of "reasons" are valid, and the customized reasons are not translatable.
// To make things clear and simple: doer have the chance to use any reason they like, we do not do validation.
Reason string
}
// LockIssue locks an issue. This would limit commenting abilities to
// users with write access to the repo
func LockIssue(ctx context.Context, opts *IssueLockOptions) error {
return updateIssueLock(ctx, opts, true)
}
// UnlockIssue unlocks a previously locked issue.
func UnlockIssue(ctx context.Context, opts *IssueLockOptions) error {
return updateIssueLock(ctx, opts, false)
}
func updateIssueLock(ctx context.Context, opts *IssueLockOptions, lock bool) error {
if opts.Issue.IsLocked == lock {
return nil
}
opts.Issue.IsLocked = lock
var commentType CommentType
if opts.Issue.IsLocked {
commentType = CommentTypeLock
} else {
commentType = CommentTypeUnlock
}
return db.WithTx(ctx, func(ctx context.Context) error {
if err := UpdateIssueCols(ctx, opts.Issue, "is_locked"); err != nil {
return err
}
opt := &CreateCommentOptions{
Doer: opts.Doer,
Issue: opts.Issue,
Repo: opts.Issue.Repo,
Type: commentType,
Content: opts.Reason,
}
_, err := CreateComment(ctx, opt)
return err
})
}
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