1package bug
 2
 3import (
 4	"fmt"
 5	"time"
 6
 7	"github.com/MichaelMure/git-bug/identity"
 8	"github.com/MichaelMure/git-bug/util/git"
 9)
10
11// Snapshot is a compiled form of the Bug data structure used for storage and merge
12type Snapshot struct {
13	id string
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() string {
31	return snap.id
32}
33
34// Return the Bug identifier truncated for human consumption
35func (snap *Snapshot) HumanId() string {
36	return FormatHumanID(snap.id)
37}
38
39// Return the last time a bug was modified
40func (snap *Snapshot) LastEditTime() time.Time {
41	if len(snap.Operations) == 0 {
42		return time.Unix(0, 0)
43	}
44
45	return snap.Operations[len(snap.Operations)-1].Time()
46}
47
48// Return the last timestamp a bug was modified
49func (snap *Snapshot) LastEditUnix() int64 {
50	if len(snap.Operations) == 0 {
51		return 0
52	}
53
54	return snap.Operations[len(snap.Operations)-1].GetUnixTime()
55}
56
57// SearchTimelineItem will search in the timeline for an item matching the given hash
58func (snap *Snapshot) SearchTimelineItem(hash git.Hash) (TimelineItem, error) {
59	for i := range snap.Timeline {
60		if snap.Timeline[i].Hash() == hash {
61			return snap.Timeline[i], nil
62		}
63	}
64
65	return nil, fmt.Errorf("timeline item not found")
66}
67
68// append the operation author to the actors list
69func (snap *Snapshot) addActor(actor identity.Interface) {
70	for _, a := range snap.Actors {
71		if actor.Id() == a.Id() {
72			return
73		}
74	}
75
76	snap.Actors = append(snap.Actors, actor)
77}
78
79// append the operation author to the participants list
80func (snap *Snapshot) addParticipant(participant identity.Interface) {
81	for _, p := range snap.Participants {
82		if participant.Id() == p.Id() {
83			return
84		}
85	}
86
87	snap.Participants = append(snap.Participants, participant)
88}
89
90// Sign post method for gqlgen
91func (snap *Snapshot) IsAuthored() {}