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GitLab migration: Sanitize response for reaction list (#25054) #25059

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Merged
merged 1 commit into from
Jun 2, 2023
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GitLab migration: Sanitize response for reaction list (#25054) #25059

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35 changes: 20 additions & 15 deletions services/migrations/gitlab.go
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Original file line number Diff line number Diff line change
Expand Up @@ -415,17 +415,15 @@ func (g *GitlabDownloader) GetIssues(page, perPage int) ([]*base.Issue, bool, er
milestone = issue.Milestone.Title
}

var reactions []*base.Reaction
var reactions []*gitlab.AwardEmoji
awardPage := 1
for {
awards, _, err := g.client.AwardEmoji.ListIssueAwardEmoji(g.repoID, issue.IID, &gitlab.ListAwardEmojiOptions{Page: awardPage, PerPage: perPage}, gitlab.WithContext(g.ctx))
if err != nil {
return nil, false, fmt.Errorf("error while listing issue awards: %w", err)
}

for i := range awards {
reactions = append(reactions, g.awardToReaction(awards[i]))
}
reactions = append(reactions, awards...)

if len(awards) < perPage {
break
Expand All @@ -444,7 +442,7 @@ func (g *GitlabDownloader) GetIssues(page, perPage int) ([]*base.Issue, bool, er
State: issue.State,
Created: *issue.CreatedAt,
Labels: labels,
Reactions: reactions,
Reactions: g.awardsToReactions(reactions),
Closed: issue.ClosedAt,
IsLocked: issue.DiscussionLocked,
Updated: *issue.UpdatedAt,
Expand Down Expand Up @@ -579,17 +577,15 @@ func (g *GitlabDownloader) GetPullRequests(page, perPage int) ([]*base.PullReque
milestone = pr.Milestone.Title
}

var reactions []*base.Reaction
var reactions []*gitlab.AwardEmoji
awardPage := 1
for {
awards, _, err := g.client.AwardEmoji.ListMergeRequestAwardEmoji(g.repoID, pr.IID, &gitlab.ListAwardEmojiOptions{Page: awardPage, PerPage: perPage}, gitlab.WithContext(g.ctx))
if err != nil {
return nil, false, fmt.Errorf("error while listing merge requests awards: %w", err)
}

for i := range awards {
reactions = append(reactions, g.awardToReaction(awards[i]))
}
reactions = append(reactions, awards...)

if len(awards) < perPage {
break
Expand All @@ -616,7 +612,7 @@ func (g *GitlabDownloader) GetPullRequests(page, perPage int) ([]*base.PullReque
MergeCommitSHA: pr.MergeCommitSHA,
MergedTime: mergeTime,
IsLocked: locked,
Reactions: reactions,
Reactions: g.awardsToReactions(reactions),
Head: base.PullRequestBranch{
Ref: pr.SourceBranch,
SHA: pr.SHA,
Expand Down Expand Up @@ -677,10 +673,19 @@ func (g *GitlabDownloader) GetReviews(reviewable base.Reviewable) ([]*base.Revie
return reviews, nil
}

func (g *GitlabDownloader) awardToReaction(award *gitlab.AwardEmoji) *base.Reaction {
return &base.Reaction{
UserID: int64(award.User.ID),
UserName: award.User.Username,
Content: award.Name,
func (g *GitlabDownloader) awardsToReactions(awards []*gitlab.AwardEmoji) []*base.Reaction {
result := make([]*base.Reaction, 0, len(awards))
uniqCheck := make(map[string]struct{})
for _, award := range awards {
uid := fmt.Sprintf("%s%d", award.Name, award.User.ID)
if _, ok := uniqCheck[uid]; !ok {
result = append(result, &base.Reaction{
UserID: int64(award.User.ID),
UserName: award.User.Username,
Content: award.Name,
})
uniqCheck[uid] = struct{}{}
}
}
return result
}
47 changes: 47 additions & 0 deletions services/migrations/gitlab_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@ import (
"testing"
"time"

"code.gitea.io/gitea/modules/json"
base "code.gitea.io/gitea/modules/migration"

"github.com/stretchr/testify/assert"
Expand Down Expand Up @@ -469,3 +470,49 @@ func TestGitlabGetReviews(t *testing.T) {
assertReviewsEqual(t, []*base.Review{&review}, rvs)
}
}

func TestAwardsToReactions(t *testing.T) {
downloader := &GitlabDownloader{}
// yes gitlab can have duplicated reactions (https://gitlab.com/jaywink/socialhome/-/issues/24)
testResponse := `
[
{
"name": "thumbsup",
"user": {
"id": 1241334,
"username": "lafriks"
}
},
{
"name": "thumbsup",
"user": {
"id": 1241334,
"username": "lafriks"
}
},
{
"name": "thumbsup",
"user": {
"id": 4575606,
"username": "real6543"
}
}
]
`
var awards []*gitlab.AwardEmoji
assert.NoError(t, json.Unmarshal([]byte(testResponse), &awards))

reactions := downloader.awardsToReactions(awards)
assert.EqualValues(t, []*base.Reaction{
{
UserName: "lafriks",
UserID: 1241334,
Content: "thumbsup",
},
{
UserName: "real6543",
UserID: 4575606,
Content: "thumbsup",
},
}, reactions)
}