1package bug
2
3import (
4 "fmt"
5 "time"
6
7 "github.com/MichaelMure/git-bug/identity"
8)
9
10// Snapshot is a compiled form of the Bug data structure used for storage and merge
11type Snapshot struct {
12 id string
13
14 Status Status
15 Title string
16 Comments []Comment
17 Labels []Label
18 Author identity.Interface
19 Actors []identity.Interface
20 Participants []identity.Interface
21 CreatedAt time.Time
22
23 Timeline []TimelineItem
24
25 Operations []Operation
26}
27
28// Return the Bug identifier
29func (snap *Snapshot) Id() string {
30 return snap.id
31}
32
33// Return the Bug identifier truncated for human consumption
34func (snap *Snapshot) HumanId() string {
35 return FormatHumanID(snap.id)
36}
37
38// Return the last time a bug was modified
39func (snap *Snapshot) LastEditTime() time.Time {
40 if len(snap.Operations) == 0 {
41 return time.Unix(0, 0)
42 }
43
44 return snap.Operations[len(snap.Operations)-1].Time()
45}
46
47// Return the last timestamp a bug was modified
48func (snap *Snapshot) LastEditUnix() int64 {
49 if len(snap.Operations) == 0 {
50 return 0
51 }
52
53 return snap.Operations[len(snap.Operations)-1].GetUnixTime()
54}
55
56// GetCreateMetadata return the creation metadata
57func (snap *Snapshot) GetCreateMetadata(key string) (string, bool) {
58 return snap.Operations[0].GetMetadata(key)
59}
60
61// SearchTimelineItem will search in the timeline for an item matching the given hash
62func (snap *Snapshot) SearchTimelineItem(ID string) (TimelineItem, error) {
63 for i := range snap.Timeline {
64 if snap.Timeline[i].ID() == ID {
65 return snap.Timeline[i], nil
66 }
67 }
68
69 return nil, fmt.Errorf("timeline item not found")
70}
71
72// SearchComment will search for a comment matching the given hash
73func (snap *Snapshot) SearchComment(id string) (*Comment, error) {
74 for _, c := range snap.Comments {
75 if c.id == id {
76 return &c, nil
77 }
78 }
79
80 return nil, fmt.Errorf("comment item not found")
81}
82
83// append the operation author to the actors list
84func (snap *Snapshot) addActor(actor identity.Interface) {
85 for _, a := range snap.Actors {
86 if actor.Id() == a.Id() {
87 return
88 }
89 }
90
91 snap.Actors = append(snap.Actors, actor)
92}
93
94// append the operation author to the participants list
95func (snap *Snapshot) addParticipant(participant identity.Interface) {
96 for _, p := range snap.Participants {
97 if participant.Id() == p.Id() {
98 return
99 }
100 }
101
102 snap.Participants = append(snap.Participants, participant)
103}
104
105// HasParticipant return true if the id is a participant
106func (snap *Snapshot) HasParticipant(id string) bool {
107 for _, p := range snap.Participants {
108 if p.Id() == id {
109 return true
110 }
111 }
112 return false
113}
114
115// HasAnyParticipant return true if one of the ids is a participant
116func (snap *Snapshot) HasAnyParticipant(ids ...string) bool {
117 for _, id := range ids {
118 if snap.HasParticipant(id) {
119 return true
120 }
121 }
122 return false
123}
124
125// HasActor return true if the id is a actor
126func (snap *Snapshot) HasActor(id string) bool {
127 for _, p := range snap.Actors {
128 if p.Id() == id {
129 return true
130 }
131 }
132 return false
133}
134
135// HasAnyActor return true if one of the ids is a actor
136func (snap *Snapshot) HasAnyActor(ids ...string) bool {
137 for _, id := range ids {
138 if snap.HasActor(id) {
139 return true
140 }
141 }
142 return false
143}
144
145// Sign post method for gqlgen
146func (snap *Snapshot) IsAuthored() {}