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|
// Copyright Earl Warren <contact@earl-warren.org>
// Copyright Loïc Dachary <loic@dachary.org>
// SPDX-License-Identifier: MIT
package driver
import (
"context"
"fmt"
"time"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/timeutil"
issue_service "code.gitea.io/gitea/services/issue"
"code.forgejo.org/f3/gof3/v3/f3"
f3_tree "code.forgejo.org/f3/gof3/v3/tree/f3"
"code.forgejo.org/f3/gof3/v3/tree/generic"
f3_util "code.forgejo.org/f3/gof3/v3/util"
)
var _ f3_tree.ForgeDriverInterface = &pullRequest{}
type pullRequest struct {
common
forgejoPullRequest *issues_model.Issue
headRepository *f3.Reference
baseRepository *f3.Reference
fetchFunc f3.PullRequestFetchFunc
}
func (o *pullRequest) SetNative(pullRequest any) {
o.forgejoPullRequest = pullRequest.(*issues_model.Issue)
}
func (o *pullRequest) GetNativeID() string {
return fmt.Sprintf("%d", o.forgejoPullRequest.Index)
}
func (o *pullRequest) NewFormat() f3.Interface {
node := o.GetNode()
return node.GetTree().(f3_tree.TreeInterface).NewFormat(node.GetKind())
}
func (o *pullRequest) repositoryToReference(ctx context.Context, repository *repo_model.Repository) *f3.Reference {
if repository == nil {
panic("unexpected nil repository")
}
forge := o.getTree().GetRoot().GetChild(generic.NewNodeID(f3_tree.KindForge)).GetDriver().(*forge)
owners := forge.getOwnersPath(ctx, fmt.Sprintf("%d", repository.OwnerID))
return f3_tree.NewRepositoryReference(owners.String(), repository.OwnerID, repository.ID)
}
func (o *pullRequest) referenceToRepository(reference *f3.Reference) int64 {
var project int64
if reference.Get() == "../../repository/vcs" {
project = f3_tree.GetProjectID(o.GetNode())
} else {
p := f3_tree.ToPath(generic.PathAbsolute(o.GetNode().GetCurrentPath().String(), reference.Get()))
o.Trace("%v %v", o.GetNode().GetCurrentPath().String(), p)
_, project = p.OwnerAndProjectID()
}
return project
}
func (o *pullRequest) ToFormat() f3.Interface {
if o.forgejoPullRequest == nil {
return o.NewFormat()
}
var milestone *f3.Reference
if o.forgejoPullRequest.Milestone != nil {
milestone = f3_tree.NewIssueMilestoneReference(o.forgejoPullRequest.Milestone.ID)
}
var mergedTime *time.Time
if o.forgejoPullRequest.PullRequest.HasMerged {
mergedTime = o.forgejoPullRequest.PullRequest.MergedUnix.AsTimePtr()
}
var closedTime *time.Time
if o.forgejoPullRequest.IsClosed {
closedTime = o.forgejoPullRequest.ClosedUnix.AsTimePtr()
}
makePullRequestBranch := func(repo *repo_model.Repository, branch string) f3.PullRequestBranch {
r, err := git.OpenRepository(context.Background(), repo.RepoPath())
if err != nil {
panic(err)
}
defer r.Close()
b, err := r.GetBranch(branch)
if err != nil {
panic(err)
}
c, err := b.GetCommit()
if err != nil {
panic(err)
}
return f3.PullRequestBranch{
Ref: branch,
SHA: c.ID.String(),
}
}
if err := o.forgejoPullRequest.PullRequest.LoadHeadRepo(db.DefaultContext); err != nil {
panic(err)
}
head := makePullRequestBranch(o.forgejoPullRequest.PullRequest.HeadRepo, o.forgejoPullRequest.PullRequest.HeadBranch)
head.Repository = o.headRepository
if err := o.forgejoPullRequest.PullRequest.LoadBaseRepo(db.DefaultContext); err != nil {
panic(err)
}
base := makePullRequestBranch(o.forgejoPullRequest.PullRequest.BaseRepo, o.forgejoPullRequest.PullRequest.BaseBranch)
base.Repository = o.baseRepository
return &f3.PullRequest{
Common: f3.NewCommon(o.GetNativeID()),
PosterID: f3_tree.NewUserReference(o.forgejoPullRequest.Poster.ID),
Title: o.forgejoPullRequest.Title,
Content: o.forgejoPullRequest.Content,
Milestone: milestone,
State: string(o.forgejoPullRequest.State()),
IsLocked: o.forgejoPullRequest.IsLocked,
Created: o.forgejoPullRequest.CreatedUnix.AsTime(),
Updated: o.forgejoPullRequest.UpdatedUnix.AsTime(),
Closed: closedTime,
Merged: o.forgejoPullRequest.PullRequest.HasMerged,
MergedTime: mergedTime,
MergeCommitSHA: o.forgejoPullRequest.PullRequest.MergedCommitID,
Head: head,
Base: base,
FetchFunc: o.fetchFunc,
}
}
func (o *pullRequest) FromFormat(content f3.Interface) {
pullRequest := content.(*f3.PullRequest)
var milestone *issues_model.Milestone
if pullRequest.Milestone != nil {
milestone = &issues_model.Milestone{
ID: pullRequest.Milestone.GetIDAsInt(),
}
}
o.headRepository = pullRequest.Head.Repository
o.baseRepository = pullRequest.Base.Repository
pr := issues_model.PullRequest{
HeadBranch: pullRequest.Head.Ref,
HeadRepoID: o.referenceToRepository(o.headRepository),
BaseBranch: pullRequest.Base.Ref,
BaseRepoID: o.referenceToRepository(o.baseRepository),
MergeBase: pullRequest.Base.SHA,
Index: f3_util.ParseInt(pullRequest.GetID()),
HasMerged: pullRequest.Merged,
}
o.forgejoPullRequest = &issues_model.Issue{
Index: f3_util.ParseInt(pullRequest.GetID()),
PosterID: pullRequest.PosterID.GetIDAsInt(),
Poster: &user_model.User{
ID: pullRequest.PosterID.GetIDAsInt(),
},
Title: pullRequest.Title,
Content: pullRequest.Content,
Milestone: milestone,
IsClosed: pullRequest.State == f3.PullRequestStateClosed,
CreatedUnix: timeutil.TimeStamp(pullRequest.Created.Unix()),
UpdatedUnix: timeutil.TimeStamp(pullRequest.Updated.Unix()),
IsLocked: pullRequest.IsLocked,
PullRequest: &pr,
IsPull: true,
}
if pullRequest.Closed != nil {
o.forgejoPullRequest.ClosedUnix = timeutil.TimeStamp(pullRequest.Closed.Unix())
}
}
func (o *pullRequest) Get(ctx context.Context) bool {
node := o.GetNode()
o.Trace("%s", node.GetID())
project := f3_tree.GetProjectID(o.GetNode())
id := node.GetID().Int64()
issue, err := issues_model.GetIssueByIndex(ctx, project, id)
if issues_model.IsErrIssueNotExist(err) {
return false
}
if err != nil {
panic(fmt.Errorf("issue %v %w", id, err))
}
if err := issue.LoadAttributes(ctx); err != nil {
panic(err)
}
if err := issue.PullRequest.LoadHeadRepo(ctx); err != nil {
panic(err)
}
o.headRepository = o.repositoryToReference(ctx, issue.PullRequest.HeadRepo)
if err := issue.PullRequest.LoadBaseRepo(ctx); err != nil {
panic(err)
}
o.baseRepository = o.repositoryToReference(ctx, issue.PullRequest.BaseRepo)
o.forgejoPullRequest = issue
o.Trace("ID = %s", o.forgejoPullRequest.ID)
return true
}
func (o *pullRequest) Patch(ctx context.Context) {
node := o.GetNode()
project := f3_tree.GetProjectID(o.GetNode())
id := node.GetID().Int64()
o.Trace("repo_id = %d, index = %d", project, id)
if _, err := db.GetEngine(ctx).Where("`repo_id` = ? AND `index` = ?", project, id).Cols("name", "content").Update(o.forgejoPullRequest); err != nil {
panic(fmt.Errorf("%v %v", o.forgejoPullRequest, err))
}
}
func (o *pullRequest) GetPullRequestPushRefs() []string {
return []string{
fmt.Sprintf("refs/f3/%s/head", o.GetNativeID()),
fmt.Sprintf("refs/pull/%s/head", o.GetNativeID()),
}
}
func (o *pullRequest) GetPullRequestRef() string {
return fmt.Sprintf("refs/pull/%s/head", o.GetNativeID())
}
func (o *pullRequest) Put(ctx context.Context) generic.NodeID {
node := o.GetNode()
o.Trace("%s", node.GetID())
o.forgejoPullRequest.RepoID = f3_tree.GetProjectID(o.GetNode())
ctx, committer, err := db.TxContext(ctx)
if err != nil {
panic(err)
}
defer committer.Close()
idx, err := db.GetNextResourceIndex(ctx, "issue_index", o.forgejoPullRequest.RepoID)
if err != nil {
panic(fmt.Errorf("generate issue index failed: %w", err))
}
o.forgejoPullRequest.Index = idx
sess := db.GetEngine(ctx)
if _, err = sess.NoAutoTime().Insert(o.forgejoPullRequest); err != nil {
panic(err)
}
pr := o.forgejoPullRequest.PullRequest
pr.Index = o.forgejoPullRequest.Index
pr.IssueID = o.forgejoPullRequest.ID
pr.HeadRepoID = o.referenceToRepository(o.headRepository)
if pr.HeadRepoID == 0 {
panic(fmt.Errorf("HeadRepoID == 0 in %v", pr))
}
pr.BaseRepoID = o.referenceToRepository(o.baseRepository)
if pr.BaseRepoID == 0 {
panic(fmt.Errorf("BaseRepoID == 0 in %v", pr))
}
if _, err = sess.NoAutoTime().Insert(pr); err != nil {
panic(err)
}
if err = committer.Commit(); err != nil {
panic(fmt.Errorf("Commit: %w", err))
}
if err := pr.LoadBaseRepo(ctx); err != nil {
panic(err)
}
if err := pr.LoadHeadRepo(ctx); err != nil {
panic(err)
}
o.Trace("pullRequest created %d/%d", o.forgejoPullRequest.ID, o.forgejoPullRequest.Index)
return generic.NewNodeID(o.forgejoPullRequest.Index)
}
func (o *pullRequest) Delete(ctx context.Context) {
node := o.GetNode()
o.Trace("%s", node.GetID())
owner := f3_tree.GetOwnerName(o.GetNode())
project := f3_tree.GetProjectName(o.GetNode())
repoPath := repo_model.RepoPath(owner, project)
gitRepo, err := git.OpenRepository(ctx, repoPath)
if err != nil {
panic(err)
}
defer gitRepo.Close()
doer, err := user_model.GetAdminUser(ctx)
if err != nil {
panic(fmt.Errorf("GetAdminUser %w", err))
}
if err := issue_service.DeleteIssue(ctx, doer, gitRepo, o.forgejoPullRequest); err != nil {
panic(err)
}
}
func newPullRequest() generic.NodeDriverInterface {
return &pullRequest{}
}
|
