oppi.li
also uses reflection to unify implementations
Signed-off-by: oppiliappan me@oppi.li
+42
-50
appview/notify/merged_notifier.go
+42
-50
appview/notify/merged_notifier.go
···
2
2
3
3
import (
4
4
"context"
5
+
"reflect"
6
+
"sync"
5
7
6
8
"tangled.org/core/appview/models"
7
9
)
···
16
18
17
19
var _ Notifier = &mergedNotifier{}
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20
19
-
func (m *mergedNotifier) NewRepo(ctx context.Context, repo *models.Repo) {
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-
for _, notifier := range m.notifiers {
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-
notifier.NewRepo(ctx, repo)
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+
// fanout calls the same method on all notifiers concurrently
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+
func (m *mergedNotifier) fanout(method string, args ...any) {
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+
var wg sync.WaitGroup
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+
for _, n := range m.notifiers {
25
+
wg.Add(1)
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+
go func(notifier Notifier) {
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+
defer wg.Done()
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+
v := reflect.ValueOf(notifier).MethodByName(method)
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+
in := make([]reflect.Value, len(args))
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+
for i, arg := range args {
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+
in[i] = reflect.ValueOf(arg)
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+
}
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+
v.Call(in)
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+
}(n)
22
35
}
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+
wg.Wait()
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+
}
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+
39
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func (m *mergedNotifier) NewRepo(ctx context.Context, repo *models.Repo) {
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+
m.fanout("NewRepo", ctx, repo)
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41
}
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42
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func (m *mergedNotifier) NewStar(ctx context.Context, star *models.Star) {
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-
for _, notifier := range m.notifiers {
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-
notifier.NewStar(ctx, star)
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-
}
44
+
m.fanout("NewStar", ctx, star)
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45
}
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+
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func (m *mergedNotifier) DeleteStar(ctx context.Context, star *models.Star) {
31
-
for _, notifier := range m.notifiers {
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notifier.DeleteStar(ctx, star)
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-
}
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+
m.fanout("DeleteStar", ctx, star)
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49
}
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50
36
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func (m *mergedNotifier) NewIssue(ctx context.Context, issue *models.Issue) {
37
-
for _, notifier := range m.notifiers {
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notifier.NewIssue(ctx, issue)
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-
}
52
+
m.fanout("NewIssue", ctx, issue)
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53
}
54
+
41
55
func (m *mergedNotifier) NewIssueComment(ctx context.Context, comment *models.IssueComment) {
42
-
for _, notifier := range m.notifiers {
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notifier.NewIssueComment(ctx, comment)
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-
}
56
+
m.fanout("NewIssueComment", ctx, comment)
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57
}
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47
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func (m *mergedNotifier) NewIssueClosed(ctx context.Context, issue *models.Issue) {
48
-
for _, notifier := range m.notifiers {
49
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notifier.NewIssueClosed(ctx, issue)
50
-
}
60
+
m.fanout("NewIssueClosed", ctx, issue)
51
61
}
52
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53
63
func (m *mergedNotifier) NewFollow(ctx context.Context, follow *models.Follow) {
54
-
for _, notifier := range m.notifiers {
55
-
notifier.NewFollow(ctx, follow)
56
-
}
64
+
m.fanout("NewFollow", ctx, follow)
57
65
}
66
+
58
67
func (m *mergedNotifier) DeleteFollow(ctx context.Context, follow *models.Follow) {
59
-
for _, notifier := range m.notifiers {
60
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notifier.DeleteFollow(ctx, follow)
61
-
}
68
+
m.fanout("DeleteFollow", ctx, follow)
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69
}
63
70
64
71
func (m *mergedNotifier) NewPull(ctx context.Context, pull *models.Pull) {
65
-
for _, notifier := range m.notifiers {
66
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notifier.NewPull(ctx, pull)
67
-
}
72
+
m.fanout("NewPull", ctx, pull)
68
73
}
74
+
69
75
func (m *mergedNotifier) NewPullComment(ctx context.Context, comment *models.PullComment) {
70
-
for _, notifier := range m.notifiers {
71
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notifier.NewPullComment(ctx, comment)
72
-
}
76
+
m.fanout("NewPullComment", ctx, comment)
73
77
}
74
78
75
79
func (m *mergedNotifier) NewPullMerged(ctx context.Context, pull *models.Pull) {
76
-
for _, notifier := range m.notifiers {
77
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notifier.NewPullMerged(ctx, pull)
78
-
}
80
+
m.fanout("NewPullMerged", ctx, pull)
79
81
}
80
82
81
83
func (m *mergedNotifier) NewPullClosed(ctx context.Context, pull *models.Pull) {
82
-
for _, notifier := range m.notifiers {
83
-
notifier.NewPullClosed(ctx, pull)
84
-
}
84
+
m.fanout("NewPullClosed", ctx, pull)
85
85
}
86
86
87
87
func (m *mergedNotifier) UpdateProfile(ctx context.Context, profile *models.Profile) {
88
-
for _, notifier := range m.notifiers {
89
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notifier.UpdateProfile(ctx, profile)
90
-
}
88
+
m.fanout("UpdateProfile", ctx, profile)
91
89
}
92
90
93
-
func (m *mergedNotifier) NewString(ctx context.Context, string *models.String) {
94
-
for _, notifier := range m.notifiers {
95
-
notifier.NewString(ctx, string)
96
-
}
91
+
func (m *mergedNotifier) NewString(ctx context.Context, s *models.String) {
92
+
m.fanout("NewString", ctx, s)
97
93
}
98
94
99
-
func (m *mergedNotifier) EditString(ctx context.Context, string *models.String) {
100
-
for _, notifier := range m.notifiers {
101
-
notifier.EditString(ctx, string)
102
-
}
95
+
func (m *mergedNotifier) EditString(ctx context.Context, s *models.String) {
96
+
m.fanout("EditString", ctx, s)
103
97
}
104
98
105
99
func (m *mergedNotifier) DeleteString(ctx context.Context, did, rkey string) {
106
-
for _, notifier := range m.notifiers {
107
-
notifier.DeleteString(ctx, did, rkey)
108
-
}
100
+
m.fanout("DeleteString", ctx, did, rkey)
109
101
}