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