1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
package state
import (
"fmt"
"github.com/ProtonMail/gluon/imap"
)
type SnapFilter interface {
Filter(s *State) bool
String() string
}
type AllStateFilter struct{}
func (*AllStateFilter) Filter(s *State) bool {
return s.snap != nil
}
func (*AllStateFilter) String() string {
return "AllStates"
}
func NewAllStateFilter() SnapFilter {
return &AllStateFilter{}
}
type MBoxIDStateFilter struct {
MboxID imap.InternalMailboxID
}
func NewMBoxIDStateFilter(mboxID imap.InternalMailboxID) SnapFilter {
return &MBoxIDStateFilter{MboxID: mboxID}
}
func (f *MBoxIDStateFilter) String() string {
return fmt.Sprintf("mbox = %v", f.MboxID.ShortID())
}
func (f *MBoxIDStateFilter) Filter(s *State) bool {
return s.snap != nil && s.snap.mboxID.InternalID == f.MboxID
}
type MessageIDStateFilter struct {
MessageID imap.InternalMessageID
}
func NewMessageIDStateFilter(msgID imap.InternalMessageID) SnapFilter {
return &MessageIDStateFilter{MessageID: msgID}
}
func (f *MessageIDStateFilter) Filter(s *State) bool {
return s.snap != nil && s.snap.hasMessage(f.MessageID)
}
func (f *MessageIDStateFilter) String() string {
return fmt.Sprintf("message = %v", f.MessageID.ShortID())
}
type MessageAndMBoxIDStateFilter struct {
MessageID imap.InternalMessageID
MBoxID imap.InternalMailboxID
}
func NewMessageAndMBoxIDStateFilter(msgID imap.InternalMessageID, mboxID imap.InternalMailboxID) SnapFilter {
return &MessageAndMBoxIDStateFilter{MessageID: msgID, MBoxID: mboxID}
}
func (f *MessageAndMBoxIDStateFilter) Filter(s *State) bool {
return s.snap != nil && s.snap.mboxID.InternalID == f.MBoxID && s.snap.hasMessage(f.MessageID)
}
func (f *MessageAndMBoxIDStateFilter) String() string {
return fmt.Sprintf("mbox = %v message = %v", f.MBoxID.ShortID(), f.MessageID.ShortID())
}
type AnyMessageIDStateFilter struct {
MessageIDs []imap.InternalMessageID
}
func (f *AnyMessageIDStateFilter) Filter(s *State) bool {
if s.snap == nil {
return false
}
for _, msgID := range f.MessageIDs {
if s.snap.hasMessage(msgID) {
return true
}
}
return false
}
|
