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Ensure topics added using the API are added to the repository (#13285) (#13302) 

Partial Backport #13285

Fix #12426

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: Lauris BH <lauris@nix.lv>
This commit is contained in:
zeripath 2020-10-26 12:14:40 +00:00 committed by GitHub
parent 5178aa2130
commit 3d272b899d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 30 additions and 3 deletions
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33
models/topic.go
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@ -197,10 +197,13 @@ func FindTopics(opts *FindTopicOptions) (topics []*Topic, err error) {
// GetRepoTopicByName retrives topic from name for a repo if it exist
func GetRepoTopicByName(repoID int64, topicName string) (*Topic, error) {
return getRepoTopicByName(x, repoID, topicName)
}
func getRepoTopicByName(e Engine, repoID int64, topicName string) (*Topic, error) {
var cond = builder.NewCond()
var topic Topic
cond = cond.And(builder.Eq{"repo_topic.repo_id": repoID}).And(builder.Eq{"topic.name": topicName})
sess := x.Table("topic").Where(cond)
sess := e.Table("topic").Where(cond)
sess.Join("INNER", "repo_topic", "repo_topic.topic_id = topic.id")
has, err := sess.Get(&topic)
if has {
@ -211,7 +214,13 @@ func GetRepoTopicByName(repoID int64, topicName string) (*Topic, error) {
// AddTopic adds a topic name to a repository (if it does not already have it)
func AddTopic(repoID int64, topicName string) (*Topic, error) {
topic, err := GetRepoTopicByName(repoID, topicName)
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return nil, err
}
topic, err := getRepoTopicByName(sess, repoID, topicName)
if err != nil {
return nil, err
}
@ -220,7 +229,25 @@ func AddTopic(repoID int64, topicName string) (*Topic, error) {
return topic, nil
}
return addTopicByNameToRepo(x, repoID, topicName)
topic, err = addTopicByNameToRepo(sess, repoID, topicName)
if err != nil {
return nil, err
}
topicNames := make([]string, 0, 25)
if err := sess.Select("name").Table("topic").
Join("INNER", "repo_topic", "repo_topic.topic_id = topic.id").
Where("repo_topic.repo_id = ?", repoID).Desc("topic.repo_count").Find(&topicNames); err != nil {
return nil, err
}
if _, err := sess.ID(repoID).Cols("topics").Update(&Repository{
Topics: topicNames,
}); err != nil {
return nil, err
}
return topic, sess.Commit()
}
// DeleteTopic removes a topic name from a repository (if it has it)