forgejo/services/pull/pull.go
2019-10-29 00:45:43 +08:00

145 lines
4.5 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package pull
import (
"fmt"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
api "code.gitea.io/gitea/modules/structs"
issue_service "code.gitea.io/gitea/services/issue"
)
// NewPullRequest creates new pull request with labels for repository.
func NewPullRequest(repo *models.Repository, pull *models.Issue, labelIDs []int64, uuids []string, pr *models.PullRequest, patch []byte, assigneeIDs []int64) error {
if err := models.NewPullRequest(repo, pull, labelIDs, uuids, pr, patch); err != nil {
return err
}
for _, assigneeID := range assigneeIDs {
if err := issue_service.AddAssigneeIfNotAssigned(pull, pull.Poster, assigneeID); err != nil {
return err
}
}
if err := models.NotifyWatchers(&models.Action{
ActUserID: pull.Poster.ID,
ActUser: pull.Poster,
OpType: models.ActionCreatePullRequest,
Content: fmt.Sprintf("%d|%s", pull.Index, pull.Title),
RepoID: repo.ID,
Repo: repo,
IsPrivate: repo.IsPrivate,
}); err != nil {
log.Error("NotifyWatchers: %v", err)
}
pr.Issue = pull
pull.PullRequest = pr
mode, _ := models.AccessLevel(pull.Poster, repo)
if err := models.PrepareWebhooks(repo, models.HookEventPullRequest, &api.PullRequestPayload{
Action: api.HookIssueOpened,
Index: pull.Index,
PullRequest: pr.APIFormat(),
Repository: repo.APIFormat(mode),
Sender: pull.Poster.APIFormat(),
}); err != nil {
log.Error("PrepareWebhooks: %v", err)
} else {
go models.HookQueue.Add(repo.ID)
}
return nil
}
func checkForInvalidation(requests models.PullRequestList, repoID int64, doer *models.User, branch string) error {
repo, err := models.GetRepositoryByID(repoID)
if err != nil {
return fmt.Errorf("GetRepositoryByID: %v", err)
}
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
return fmt.Errorf("git.OpenRepository: %v", err)
}
go func() {
err := requests.InvalidateCodeComments(doer, gitRepo, branch)
if err != nil {
log.Error("PullRequestList.InvalidateCodeComments: %v", err)
}
}()
return nil
}
func addHeadRepoTasks(prs []*models.PullRequest) {
for _, pr := range prs {
log.Trace("addHeadRepoTasks[%d]: composing new test task", pr.ID)
if err := pr.UpdatePatch(); err != nil {
log.Error("UpdatePatch: %v", err)
continue
} else if err := pr.PushToBaseRepo(); err != nil {
log.Error("PushToBaseRepo: %v", err)
continue
}
pr.AddToTaskQueue()
}
}
// AddTestPullRequestTask adds new test tasks by given head/base repository and head/base branch,
// and generate new patch for testing as needed.
func AddTestPullRequestTask(doer *models.User, repoID int64, branch string, isSync bool) {
log.Trace("AddTestPullRequestTask [head_repo_id: %d, head_branch: %s]: finding pull requests", repoID, branch)
prs, err := models.GetUnmergedPullRequestsByHeadInfo(repoID, branch)
if err != nil {
log.Error("Find pull requests [head_repo_id: %d, head_branch: %s]: %v", repoID, branch, err)
return
}
if isSync {
requests := models.PullRequestList(prs)
if err = requests.LoadAttributes(); err != nil {
log.Error("PullRequestList.LoadAttributes: %v", err)
}
if invalidationErr := checkForInvalidation(requests, repoID, doer, branch); invalidationErr != nil {
log.Error("checkForInvalidation: %v", invalidationErr)
}
if err == nil {
for _, pr := range prs {
pr.Issue.PullRequest = pr
if err = pr.Issue.LoadAttributes(); err != nil {
log.Error("LoadAttributes: %v", err)
continue
}
if err = models.PrepareWebhooks(pr.Issue.Repo, models.HookEventPullRequest, &api.PullRequestPayload{
Action: api.HookIssueSynchronized,
Index: pr.Issue.Index,
PullRequest: pr.Issue.PullRequest.APIFormat(),
Repository: pr.Issue.Repo.APIFormat(models.AccessModeNone),
Sender: doer.APIFormat(),
}); err != nil {
log.Error("PrepareWebhooks [pull_id: %v]: %v", pr.ID, err)
continue
}
go models.HookQueue.Add(pr.Issue.Repo.ID)
}
}
}
addHeadRepoTasks(prs)
log.Trace("AddTestPullRequestTask [base_repo_id: %d, base_branch: %s]: finding pull requests", repoID, branch)
prs, err = models.GetUnmergedPullRequestsByBaseInfo(repoID, branch)
if err != nil {
log.Error("Find pull requests [base_repo_id: %d, base_branch: %s]: %v", repoID, branch, err)
return
}
for _, pr := range prs {
pr.AddToTaskQueue()
}
}