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
|
package iterator
import (
"context"
"github.com/xanzy/go-gitlab"
)
type issueIterator struct {
page int
index int
cache []*gitlab.Issue
}
func newIssueIterator() *issueIterator {
ii := &issueIterator{}
ii.Reset()
return ii
}
func (ii *issueIterator) Next(ctx context.Context, conf config) (bool, error) {
// first query
if ii.cache == nil {
return ii.getNext(ctx, conf)
}
// move cursor index
if ii.index < len(ii.cache)-1 {
ii.index++
return true, nil
}
return ii.getNext(ctx, conf)
}
func (ii *issueIterator) Value() *gitlab.Issue {
return ii.cache[ii.index]
}
func (ii *issueIterator) getNext(ctx context.Context, conf config) (bool, error) {
ctx, cancel := context.WithTimeout(ctx, conf.timeout)
defer cancel()
issues, _, err := conf.gc.Issues.ListProjectIssues(
conf.project,
&gitlab.ListProjectIssuesOptions{
ListOptions: gitlab.ListOptions{
Page: ii.page,
PerPage: conf.capacity,
},
Scope: gitlab.String("all"),
UpdatedAfter: &conf.since,
Sort: gitlab.String("asc"),
},
gitlab.WithContext(ctx),
)
if err != nil {
ii.Reset()
return false, err
}
// if repository doesn't have any issues
if len(issues) == 0 {
return false, nil
}
ii.cache = issues
ii.index = 0
ii.page++
return true, nil
}
func (ii *issueIterator) Reset() {
ii.index = -1
ii.page = -1
ii.cache = nil
}
|
