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Use subquery to instead In (#10874)

* Use subquery to instead In

* Support excludedLabelNames on issues options

* Fix tests

Co-authored-by: zeripath <art27@cantab.net>
This commit is contained in:
Lunny Xiao 2020-03-30 13:30:39 +08:00 committed by GitHub
parent 5c3be56f7b
commit f490291bea
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 45 additions and 26 deletions

View file

@ -1045,16 +1045,18 @@ func GetIssuesByIDs(issueIDs []int64) ([]*Issue, error) {
// IssuesOptions represents options of an issue.
type IssuesOptions struct {
ListOptions
RepoIDs []int64 // include all repos if empty
AssigneeID int64
PosterID int64
MentionedID int64
MilestoneID int64
IsClosed util.OptionalBool
IsPull util.OptionalBool
LabelIDs []int64
SortType string
IssueIDs []int64
RepoIDs []int64 // include all repos if empty
AssigneeID int64
PosterID int64
MentionedID int64
MilestoneID int64
IsClosed util.OptionalBool
IsPull util.OptionalBool
LabelIDs []int64
IncludedLabelNames []string
ExcludedLabelNames []string
SortType string
IssueIDs []int64
// prioritize issues from this repo
PriorityRepoID int64
}
@ -1153,6 +1155,14 @@ func (opts *IssuesOptions) setupSession(sess *xorm.Session) {
}
}
}
if len(opts.IncludedLabelNames) > 0 {
sess.In("issue.id", BuildLabelNamesIssueIDsCondition(opts.IncludedLabelNames))
}
if len(opts.ExcludedLabelNames) > 0 {
sess.And(builder.NotIn("issue.id", BuildLabelNamesIssueIDsCondition(opts.ExcludedLabelNames)))
}
}
// CountIssuesByRepo map from repoID to number of issues matching the options

View file

@ -269,6 +269,17 @@ func GetLabelIDsInRepoByNames(repoID int64, labelNames []string) ([]int64, error
Find(&labelIDs)
}
// BuildLabelNamesIssueIDsCondition returns a builder where get issue ids match label names
func BuildLabelNamesIssueIDsCondition(labelNames []string) *builder.Builder {
return builder.Select("issue_label.issue_id").
From("issue_label").
InnerJoin("label", "label.id = issue_label.label_id").
Where(
builder.In("label.name", labelNames),
).
GroupBy("issue_label.issue_id")
}
// GetLabelIDsInReposByNames returns a list of labelIDs by names in one of the given
// repositories.
// it silently ignores label names that do not belong to the repository.

View file

@ -88,6 +88,7 @@ func SearchIssues(ctx *context.APIContext) {
opts.Private = true
opts.AllLimited = true
}
issueCount := 0
for page := 1; ; page++ {
opts.Page = page
@ -127,15 +128,6 @@ func SearchIssues(ctx *context.APIContext) {
issueIDs, err = issue_indexer.SearchIssuesByKeyword(repoIDs, keyword)
}
labels := ctx.Query("labels")
if splitted := strings.Split(labels, ","); labels != "" && len(splitted) > 0 {
labelIDs, err = models.GetLabelIDsInReposByNames(repoIDs, splitted)
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetLabelIDsInRepoByNames", err)
return
}
}
var isPull util.OptionalBool
switch ctx.Query("type") {
case "pulls":
@ -146,6 +138,12 @@ func SearchIssues(ctx *context.APIContext) {
isPull = util.OptionalBoolNone
}
labels := strings.TrimSpace(ctx.Query("labels"))
var includedLabelNames []string
if len(labels) > 0 {
includedLabelNames = strings.Split(labels, ",")
}
// Only fetch the issues if we either don't have a keyword or the search returned issues
// This would otherwise return all issues if no issues were found by the search.
if len(keyword) == 0 || len(issueIDs) > 0 || len(labelIDs) > 0 {
@ -154,13 +152,13 @@ func SearchIssues(ctx *context.APIContext) {
Page: ctx.QueryInt("page"),
PageSize: setting.UI.IssuePagingNum,
},
RepoIDs: repoIDs,
IsClosed: isClosed,
IssueIDs: issueIDs,
LabelIDs: labelIDs,
SortType: "priorityrepo",
PriorityRepoID: ctx.QueryInt64("priority_repo_id"),
IsPull: isPull,
RepoIDs: repoIDs,
IsClosed: isClosed,
IssueIDs: issueIDs,
IncludedLabelNames: includedLabelNames,
SortType: "priorityrepo",
PriorityRepoID: ctx.QueryInt64("priority_repo_id"),
IsPull: isPull,
})
}