1package operations
 2
 3import (
 4	"github.com/MichaelMure/git-bug/bug"
 5)
 6
 7// SetTitleOperation will change the title of a bug
 8
 9var _ bug.Operation = SetTitleOperation{}
10
11type SetTitleOperation struct {
12	bug.OpBase
13	Title string
14}
15
16func (op SetTitleOperation) Apply(snapshot bug.Snapshot) bug.Snapshot {
17	snapshot.Title = op.Title
18
19	return snapshot
20}
21
22func NewSetTitleOp(author bug.Person, title string) SetTitleOperation {
23	return SetTitleOperation{
24		OpBase: bug.NewOpBase(bug.SetTitleOp, author),
25		Title:  title,
26	}
27}
28
29// Convenience function to apply the operation
30func SetTitle(b *bug.Bug, author bug.Person, title string) {
31	setTitleOp := NewSetTitleOp(author, title)
32	b.Append(setTitleOp)
33}