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Performance improvement for list pull requests (#15447)

pull/15501/head
Lunny Xiao 3 weeks ago
committed by GitHub
parent
commit
8202dd1311
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 72 additions and 29 deletions
  1. +8
    -0
      models/issue_list.go
  2. +7
    -12
      routers/repo/issue.go
  3. +5
    -5
      routers/user/home.go
  4. +50
    -10
      services/pull/pull.go
  5. +2
    -2
      templates/shared/issuelist.tmpl

+ 8
- 0
models/issue_list.go View File

@@ -53,6 +53,9 @@ func (issues IssueList) loadRepositories(e Engine) ([]*Repository, error) {

for _, issue := range issues {
issue.Repo = repoMaps[issue.RepoID]
if issue.PullRequest != nil {
issue.PullRequest.BaseRepo = issue.Repo
}
}
return valuesRepository(repoMaps), nil
}
@@ -516,6 +519,11 @@ func (issues IssueList) LoadDiscussComments() error {
return issues.loadComments(x, builder.Eq{"comment.type": CommentTypeComment})
}

// LoadPullRequests loads pull requests
func (issues IssueList) LoadPullRequests() error {
return issues.loadPullRequests(x)
}

// GetApprovalCounts returns a map of issue ID to slice of approval counts
// FIXME: only returns official counts due to double counting of non-official approvals
func (issues IssueList) GetApprovalCounts() (map[int64][]*ReviewCount, error) {


+ 7
- 12
routers/repo/issue.go View File

@@ -239,14 +239,13 @@ func issues(ctx *context.Context, milestoneID, projectID int64, isPullOption uti
}
}

approvalCounts, err := models.IssueList(issues).GetApprovalCounts()
var issueList = models.IssueList(issues)
approvalCounts, err := issueList.GetApprovalCounts()
if err != nil {
ctx.ServerError("ApprovalCounts", err)
return
}

var commitStatus = make(map[int64]*models.CommitStatus, len(issues))

// Get posters.
for i := range issues {
// Check read status
@@ -256,16 +255,12 @@ func issues(ctx *context.Context, milestoneID, projectID int64, isPullOption uti
ctx.ServerError("GetIsRead", err)
return
}
}

if issues[i].IsPull {
if err := issues[i].LoadPullRequest(); err != nil {
ctx.ServerError("LoadPullRequest", err)
return
}

var statuses, _ = pull_service.GetLastCommitStatus(issues[i].PullRequest)
commitStatus[issues[i].PullRequest.ID] = models.CalcCommitStatus(statuses)
}
commitStatus, err := pull_service.GetIssuesLastCommitStatus(issues)
if err != nil {
ctx.ServerError("GetIssuesLastCommitStatus", err)
return
}

ctx.Data["Issues"] = issues


+ 5
- 5
routers/user/home.go View File

@@ -550,14 +550,14 @@ func buildIssueOverview(ctx *context.Context, unitType models.UnitType) {
}

// maps pull request IDs to their CommitStatus. Will be posted to ctx.Data.
var commitStatus = make(map[int64]*models.CommitStatus, len(issues))
for _, issue := range issues {
issue.Repo = showReposMap[issue.RepoID]
}

if isPullList {
var statuses, _ = pull_service.GetLastCommitStatus(issue.PullRequest)
commitStatus[issue.PullRequest.ID] = models.CalcCommitStatus(statuses)
}
commitStatus, err := pull_service.GetIssuesLastCommitStatus(issues)
if err != nil {
ctx.ServerError("GetIssuesLastCommitStatus", err)
return
}

// -------------------------------


+ 50
- 10
services/pull/pull.go View File

@@ -8,7 +8,6 @@ import (
"bufio"
"bytes"
"context"
"errors"
"fmt"
"strings"
"time"
@@ -643,33 +642,74 @@ func GetSquashMergeCommitMessages(pr *models.PullRequest) string {
return stringBuilder.String()
}

// GetIssuesLastCommitStatus returns a map
func GetIssuesLastCommitStatus(issues models.IssueList) (map[int64]*models.CommitStatus, error) {
if err := issues.LoadPullRequests(); err != nil {
return nil, err
}
if _, err := issues.LoadRepositories(); err != nil {
return nil, err
}

var (
gitRepos = make(map[int64]*git.Repository)
res = make(map[int64]*models.CommitStatus)
err error
)
defer func() {
for _, gitRepo := range gitRepos {
gitRepo.Close()
}
}()

for _, issue := range issues {
if !issue.IsPull {
continue
}
gitRepo, ok := gitRepos[issue.RepoID]
if !ok {
gitRepo, err = git.OpenRepository(issue.Repo.RepoPath())
if err != nil {
return nil, err
}
gitRepos[issue.RepoID] = gitRepo
}

status, err := getLastCommitStatus(gitRepo, issue.PullRequest)
if err != nil {
return nil, err
}
res[issue.PullRequest.ID] = status
}
return res, nil
}

// GetLastCommitStatus returns list of commit statuses for latest commit on this pull request.
func GetLastCommitStatus(pr *models.PullRequest) (status []*models.CommitStatus, err error) {
func GetLastCommitStatus(pr *models.PullRequest) (status *models.CommitStatus, err error) {
if err = pr.LoadBaseRepo(); err != nil {
return nil, err
}

gitRepo, err := git.OpenRepository(pr.BaseRepo.RepoPath())
if err != nil {
return nil, err
}
defer gitRepo.Close()

compareInfo, err := gitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.MergeBase, pr.GetGitRefName())
return getLastCommitStatus(gitRepo, pr)
}

// getLastCommitStatus get pr's last commit status. PR's last commit status is the head commit id's last commit status
func getLastCommitStatus(gitRepo *git.Repository, pr *models.PullRequest) (status *models.CommitStatus, err error) {
sha, err := gitRepo.GetRefCommitID(pr.GetGitRefName())
if err != nil {
return nil, err
}

if compareInfo.Commits.Len() == 0 {
return nil, errors.New("pull request has no commits")
}

sha := compareInfo.Commits.Front().Value.(*git.Commit).ID.String()
statusList, err := models.GetLatestCommitStatus(pr.BaseRepo.ID, sha, models.ListOptions{})
if err != nil {
return nil, err
}
return statusList, nil
return models.CalcCommitStatus(statusList), nil
}

// IsHeadEqualWithBranch returns if the commits of branchName are available in pull request head


+ 2
- 2
templates/shared/issuelist.tmpl View File

@@ -62,12 +62,12 @@
{{$.i18n.Tr .GetLastEventLabelFake $timeStr (.Poster.GetDisplayName | Escape) | Safe}}
{{end}}
{{if and .Milestone (ne $.listType "milestone")}}
<a class="milestone" {{if $.RepoLink}}href="{{$.RepoLink}}/milestone/{{.Milestone.ID}}"{{else}}href="{{AppSubUrl}}/{{.Repo.Owner.Name}}/{{.Repo.Name}}/milestone/{{.Milestone.ID}}"{{end}}>
<a class="milestone" {{if $.RepoLink}}href="{{$.RepoLink}}/milestone/{{.Milestone.ID}}"{{else}}href="{{AppSubUrl}}/{{.Repo.OwnerName}}/{{.Repo.Name}}/milestone/{{.Milestone.ID}}"{{end}}>
{{svg "octicon-milestone" 14 "mr-2"}}{{.Milestone.Name}}
</a>
{{end}}
{{if .Ref}}
<a class="ref" {{if $.RepoLink}}href="{{$.RepoLink}}{{index $.IssueRefURLs .ID}}"{{else}}href="{{AppSubUrl}}/{{.Repo.Owner.Name}}/{{.Repo.Name}}{{index $.IssueRefURLs .ID}}"{{end}}>
<a class="ref" {{if $.RepoLink}}href="{{$.RepoLink}}{{index $.IssueRefURLs .ID}}"{{else}}href="{{AppSubUrl}}/{{.Repo.OwnerName}}/{{.Repo.Name}}{{index $.IssueRefURLs .ID}}"{{end}}>
{{svg "octicon-git-branch" 14 "mr-2"}}{{index $.IssueRefEndNames .ID}}
</a>
{{end}}


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