forgejo/models/issues/issue_update.go
Earl Warren 998a431747
Do not update PRs based on events that happened before they existed
* Split TestPullRequest out of AddTestPullRequestTask
* A Created field is added to the Issue table
* The Created field is set to the time (with nano resolution) on creation
* Record the nano time repo_module.PushUpdateOptions is created by the hook
* The decision to update a pull request created before a commit was
  pushed is based on the time (with nano resolution) the git hook
  was run and the Created field

It ensures the following happens:

* commit C is pushed
* the git hook queues AddTestPullRequestTask for processing and returns with success
* TestPullRequest is not called yet
* a pull request P with commit C as the head is created
* TestPullRequest runs and ignores P because it was created after the commit was received

When the "created" column is NULL, no verification is done, pull
requests that were created before the column was created in the
database cannot be newer than the latest call to a git hook.

Fixes: https://codeberg.org/forgejo/forgejo/issues/2009
2024-04-11 11:16:23 +02:00

847 lines
24 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package issues
import (
"context"
"fmt"
"strings"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/organization"
"code.gitea.io/gitea/models/perm"
access_model "code.gitea.io/gitea/models/perm/access"
project_model "code.gitea.io/gitea/models/project"
repo_model "code.gitea.io/gitea/models/repo"
system_model "code.gitea.io/gitea/models/system"
"code.gitea.io/gitea/models/unit"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/references"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"xorm.io/builder"
)
// UpdateIssueCols updates cols of issue
func UpdateIssueCols(ctx context.Context, issue *Issue, cols ...string) error {
sess := db.GetEngine(ctx).ID(issue.ID)
if issue.NoAutoTime {
cols = append(cols, []string{"updated_unix"}...)
sess.NoAutoTime()
}
if _, err := sess.Cols(cols...).Update(issue); err != nil {
return err
}
return nil
}
func changeIssueStatus(ctx context.Context, issue *Issue, doer *user_model.User, isClosed, isMergePull bool) (*Comment, error) {
// Reload the issue
currentIssue, err := GetIssueByID(ctx, issue.ID)
if err != nil {
return nil, err
}
// Nothing should be performed if current status is same as target status
if currentIssue.IsClosed == isClosed {
if !issue.IsPull {
return nil, ErrIssueWasClosed{
ID: issue.ID,
}
}
return nil, ErrPullWasClosed{
ID: issue.ID,
}
}
issue.IsClosed = isClosed
return doChangeIssueStatus(ctx, issue, doer, isMergePull)
}
func doChangeIssueStatus(ctx context.Context, issue *Issue, doer *user_model.User, isMergePull bool) (*Comment, error) {
// Check for open dependencies
if issue.IsClosed && issue.Repo.IsDependenciesEnabled(ctx) {
// only check if dependencies are enabled and we're about to close an issue, otherwise reopening an issue would fail when there are unsatisfied dependencies
noDeps, err := IssueNoDependenciesLeft(ctx, issue)
if err != nil {
return nil, err
}
if !noDeps {
return nil, ErrDependenciesLeft{issue.ID}
}
}
if issue.IsClosed {
if issue.NoAutoTime {
issue.ClosedUnix = issue.UpdatedUnix
} else {
issue.ClosedUnix = timeutil.TimeStampNow()
}
} else {
issue.ClosedUnix = 0
}
if err := UpdateIssueCols(ctx, issue, "is_closed", "closed_unix"); err != nil {
return nil, err
}
// Update issue count of labels
if err := issue.LoadLabels(ctx); err != nil {
return nil, err
}
for idx := range issue.Labels {
if err := updateLabelCols(ctx, issue.Labels[idx], "num_issues", "num_closed_issue"); err != nil {
return nil, err
}
}
// Update issue count of milestone
if issue.MilestoneID > 0 {
if issue.NoAutoTime {
if err := UpdateMilestoneCountersWithDate(ctx, issue.MilestoneID, issue.UpdatedUnix); err != nil {
return nil, err
}
} else {
if err := UpdateMilestoneCounters(ctx, issue.MilestoneID); err != nil {
return nil, err
}
}
}
// update repository's issue closed number
if err := repo_model.UpdateRepoIssueNumbers(ctx, issue.RepoID, issue.IsPull, true); err != nil {
return nil, err
}
// New action comment
cmtType := CommentTypeClose
if !issue.IsClosed {
cmtType = CommentTypeReopen
} else if isMergePull {
cmtType = CommentTypeMergePull
}
return CreateComment(ctx, &CreateCommentOptions{
Type: cmtType,
Doer: doer,
Repo: issue.Repo,
Issue: issue,
})
}
// ChangeIssueStatus changes issue status to open or closed.
func ChangeIssueStatus(ctx context.Context, issue *Issue, doer *user_model.User, isClosed bool) (*Comment, error) {
if err := issue.LoadRepo(ctx); err != nil {
return nil, err
}
if err := issue.LoadPoster(ctx); err != nil {
return nil, err
}
return changeIssueStatus(ctx, issue, doer, isClosed, false)
}
// ChangeIssueTitle changes the title of this issue, as the given user.
func ChangeIssueTitle(ctx context.Context, issue *Issue, doer *user_model.User, oldTitle string) (err error) {
ctx, committer, err := db.TxContext(ctx)
if err != nil {
return err
}
defer committer.Close()
if err = UpdateIssueCols(ctx, issue, "name"); err != nil {
return fmt.Errorf("updateIssueCols: %w", err)
}
if err = issue.LoadRepo(ctx); err != nil {
return fmt.Errorf("loadRepo: %w", err)
}
opts := &CreateCommentOptions{
Type: CommentTypeChangeTitle,
Doer: doer,
Repo: issue.Repo,
Issue: issue,
OldTitle: oldTitle,
NewTitle: issue.Title,
}
if _, err = CreateComment(ctx, opts); err != nil {
return fmt.Errorf("createComment: %w", err)
}
if err = issue.AddCrossReferences(ctx, doer, true); err != nil {
return fmt.Errorf("addCrossReferences: %w", err)
}
return committer.Commit()
}
// ChangeIssueRef changes the branch of this issue, as the given user.
func ChangeIssueRef(ctx context.Context, issue *Issue, doer *user_model.User, oldRef string) (err error) {
ctx, committer, err := db.TxContext(ctx)
if err != nil {
return err
}
defer committer.Close()
if err = UpdateIssueCols(ctx, issue, "ref"); err != nil {
return fmt.Errorf("updateIssueCols: %w", err)
}
if err = issue.LoadRepo(ctx); err != nil {
return fmt.Errorf("loadRepo: %w", err)
}
oldRefFriendly := strings.TrimPrefix(oldRef, git.BranchPrefix)
newRefFriendly := strings.TrimPrefix(issue.Ref, git.BranchPrefix)
opts := &CreateCommentOptions{
Type: CommentTypeChangeIssueRef,
Doer: doer,
Repo: issue.Repo,
Issue: issue,
OldRef: oldRefFriendly,
NewRef: newRefFriendly,
}
if _, err = CreateComment(ctx, opts); err != nil {
return fmt.Errorf("createComment: %w", err)
}
return committer.Commit()
}
// AddDeletePRBranchComment adds delete branch comment for pull request issue
func AddDeletePRBranchComment(ctx context.Context, doer *user_model.User, repo *repo_model.Repository, issueID int64, branchName string) error {
issue, err := GetIssueByID(ctx, issueID)
if err != nil {
return err
}
opts := &CreateCommentOptions{
Type: CommentTypeDeleteBranch,
Doer: doer,
Repo: repo,
Issue: issue,
OldRef: branchName,
}
_, err = CreateComment(ctx, opts)
return err
}
// UpdateIssueAttachments update attachments by UUIDs for the issue
func UpdateIssueAttachments(ctx context.Context, issueID int64, uuids []string) (err error) {
ctx, committer, err := db.TxContext(ctx)
if err != nil {
return err
}
defer committer.Close()
attachments, err := repo_model.GetAttachmentsByUUIDs(ctx, uuids)
if err != nil {
return fmt.Errorf("getAttachmentsByUUIDs [uuids: %v]: %w", uuids, err)
}
for i := 0; i < len(attachments); i++ {
attachments[i].IssueID = issueID
if err := repo_model.UpdateAttachment(ctx, attachments[i]); err != nil {
return fmt.Errorf("update attachment [id: %d]: %w", attachments[i].ID, err)
}
}
return committer.Commit()
}
// ChangeIssueContent changes issue content, as the given user.
func ChangeIssueContent(ctx context.Context, issue *Issue, doer *user_model.User, content string) (err error) {
ctx, committer, err := db.TxContext(ctx)
if err != nil {
return err
}
defer committer.Close()
hasContentHistory, err := HasIssueContentHistory(ctx, issue.ID, 0)
if err != nil {
return fmt.Errorf("HasIssueContentHistory: %w", err)
}
if !hasContentHistory {
if err = SaveIssueContentHistory(ctx, issue.PosterID, issue.ID, 0,
issue.CreatedUnix, issue.Content, true); err != nil {
return fmt.Errorf("SaveIssueContentHistory: %w", err)
}
}
issue.Content = content
if err = UpdateIssueCols(ctx, issue, "content"); err != nil {
return fmt.Errorf("UpdateIssueCols: %w", err)
}
historyDate := timeutil.TimeStampNow()
if issue.NoAutoTime {
historyDate = issue.UpdatedUnix
}
if err = SaveIssueContentHistory(ctx, doer.ID, issue.ID, 0,
historyDate, issue.Content, false); err != nil {
return fmt.Errorf("SaveIssueContentHistory: %w", err)
}
if err = issue.AddCrossReferences(ctx, doer, true); err != nil {
return fmt.Errorf("addCrossReferences: %w", err)
}
return committer.Commit()
}
// NewIssueOptions represents the options of a new issue.
type NewIssueOptions struct {
Repo *repo_model.Repository
Issue *Issue
LabelIDs []int64
Attachments []string // In UUID format.
IsPull bool
}
// NewIssueWithIndex creates issue with given index
func NewIssueWithIndex(ctx context.Context, doer *user_model.User, opts NewIssueOptions) (err error) {
e := db.GetEngine(ctx)
opts.Issue.Title = strings.TrimSpace(opts.Issue.Title)
if opts.Issue.MilestoneID > 0 {
milestone, err := GetMilestoneByRepoID(ctx, opts.Issue.RepoID, opts.Issue.MilestoneID)
if err != nil && !IsErrMilestoneNotExist(err) {
return fmt.Errorf("getMilestoneByID: %w", err)
}
// Assume milestone is invalid and drop silently.
opts.Issue.MilestoneID = 0
if milestone != nil {
opts.Issue.MilestoneID = milestone.ID
opts.Issue.Milestone = milestone
}
}
if opts.Issue.Index <= 0 {
return fmt.Errorf("no issue index provided")
}
if opts.Issue.ID > 0 {
return fmt.Errorf("issue exist")
}
opts.Issue.Created = timeutil.TimeStampNanoNow()
if _, err := e.Insert(opts.Issue); err != nil {
return err
}
if opts.Issue.MilestoneID > 0 {
if err := UpdateMilestoneCounters(ctx, opts.Issue.MilestoneID); err != nil {
return err
}
opts := &CreateCommentOptions{
Type: CommentTypeMilestone,
Doer: doer,
Repo: opts.Repo,
Issue: opts.Issue,
OldMilestoneID: 0,
MilestoneID: opts.Issue.MilestoneID,
}
if _, err = CreateComment(ctx, opts); err != nil {
return err
}
}
if err := repo_model.UpdateRepoIssueNumbers(ctx, opts.Issue.RepoID, opts.IsPull, false); err != nil {
return err
}
if len(opts.LabelIDs) > 0 {
// During the session, SQLite3 driver cannot handle retrieve objects after update something.
// So we have to get all needed labels first.
labels := make([]*Label, 0, len(opts.LabelIDs))
if err = e.In("id", opts.LabelIDs).Find(&labels); err != nil {
return fmt.Errorf("find all labels [label_ids: %v]: %w", opts.LabelIDs, err)
}
if err = opts.Issue.LoadPoster(ctx); err != nil {
return err
}
for _, label := range labels {
// Silently drop invalid labels.
if label.RepoID != opts.Repo.ID && label.OrgID != opts.Repo.OwnerID {
continue
}
if err = newIssueLabel(ctx, opts.Issue, label, opts.Issue.Poster); err != nil {
return fmt.Errorf("addLabel [id: %d]: %w", label.ID, err)
}
}
}
if err = NewIssueUsers(ctx, opts.Repo, opts.Issue); err != nil {
return err
}
if len(opts.Attachments) > 0 {
attachments, err := repo_model.GetAttachmentsByUUIDs(ctx, opts.Attachments)
if err != nil {
return fmt.Errorf("getAttachmentsByUUIDs [uuids: %v]: %w", opts.Attachments, err)
}
for i := 0; i < len(attachments); i++ {
attachments[i].IssueID = opts.Issue.ID
if _, err = e.ID(attachments[i].ID).Update(attachments[i]); err != nil {
return fmt.Errorf("update attachment [id: %d]: %w", attachments[i].ID, err)
}
}
}
if err = opts.Issue.LoadAttributes(ctx); err != nil {
return err
}
return opts.Issue.AddCrossReferences(ctx, doer, false)
}
// NewIssue creates new issue with labels for repository.
func NewIssue(ctx context.Context, repo *repo_model.Repository, issue *Issue, labelIDs []int64, uuids []string) (err error) {
ctx, committer, err := db.TxContext(ctx)
if err != nil {
return err
}
defer committer.Close()
idx, err := db.GetNextResourceIndex(ctx, "issue_index", repo.ID)
if err != nil {
return fmt.Errorf("generate issue index failed: %w", err)
}
issue.Index = idx
if err = NewIssueWithIndex(ctx, issue.Poster, NewIssueOptions{
Repo: repo,
Issue: issue,
LabelIDs: labelIDs,
Attachments: uuids,
}); err != nil {
if repo_model.IsErrUserDoesNotHaveAccessToRepo(err) || IsErrNewIssueInsert(err) {
return err
}
return fmt.Errorf("newIssue: %w", err)
}
if err = committer.Commit(); err != nil {
return fmt.Errorf("Commit: %w", err)
}
return nil
}
// UpdateIssueMentions updates issue-user relations for mentioned users.
func UpdateIssueMentions(ctx context.Context, issueID int64, mentions []*user_model.User) error {
if len(mentions) == 0 {
return nil
}
ids := make([]int64, len(mentions))
for i, u := range mentions {
ids[i] = u.ID
}
if err := UpdateIssueUsersByMentions(ctx, issueID, ids); err != nil {
return fmt.Errorf("UpdateIssueUsersByMentions: %w", err)
}
return nil
}
// UpdateIssueByAPI updates all allowed fields of given issue.
// If the issue status is changed a statusChangeComment is returned
// similarly if the title is changed the titleChanged bool is set to true
func UpdateIssueByAPI(ctx context.Context, issue *Issue, doer *user_model.User) (statusChangeComment *Comment, titleChanged bool, err error) {
ctx, committer, err := db.TxContext(ctx)
if err != nil {
return nil, false, err
}
defer committer.Close()
if err := issue.LoadRepo(ctx); err != nil {
return nil, false, fmt.Errorf("loadRepo: %w", err)
}
// Reload the issue
currentIssue, err := GetIssueByID(ctx, issue.ID)
if err != nil {
return nil, false, err
}
sess := db.GetEngine(ctx).ID(issue.ID)
cols := []string{"name", "content", "milestone_id", "priority", "deadline_unix", "is_locked"}
if issue.NoAutoTime {
cols = append(cols, "updated_unix")
sess.NoAutoTime()
}
if _, err := sess.Cols(cols...).Update(issue); err != nil {
return nil, false, err
}
titleChanged = currentIssue.Title != issue.Title
if titleChanged {
opts := &CreateCommentOptions{
Type: CommentTypeChangeTitle,
Doer: doer,
Repo: issue.Repo,
Issue: issue,
OldTitle: currentIssue.Title,
NewTitle: issue.Title,
}
_, err := CreateComment(ctx, opts)
if err != nil {
return nil, false, fmt.Errorf("createComment: %w", err)
}
}
if currentIssue.IsClosed != issue.IsClosed {
statusChangeComment, err = doChangeIssueStatus(ctx, issue, doer, false)
if err != nil {
return nil, false, err
}
}
if err := issue.AddCrossReferences(ctx, doer, true); err != nil {
return nil, false, err
}
return statusChangeComment, titleChanged, committer.Commit()
}
// UpdateIssueDeadline updates an issue deadline and adds comments. Setting a deadline to 0 means deleting it.
func UpdateIssueDeadline(ctx context.Context, issue *Issue, deadlineUnix timeutil.TimeStamp, doer *user_model.User) (err error) {
// if the deadline hasn't changed do nothing
if issue.DeadlineUnix == deadlineUnix {
return nil
}
ctx, committer, err := db.TxContext(ctx)
if err != nil {
return err
}
defer committer.Close()
// Update the deadline
if err = UpdateIssueCols(ctx, &Issue{ID: issue.ID, DeadlineUnix: deadlineUnix, NoAutoTime: issue.NoAutoTime, UpdatedUnix: issue.UpdatedUnix}, "deadline_unix"); err != nil {
return err
}
// Make the comment
if _, err = createDeadlineComment(ctx, doer, issue, deadlineUnix); err != nil {
return fmt.Errorf("createRemovedDueDateComment: %w", err)
}
return committer.Commit()
}
// FindAndUpdateIssueMentions finds users mentioned in the given content string, and saves them in the database.
func FindAndUpdateIssueMentions(ctx context.Context, issue *Issue, doer *user_model.User, content string) (mentions []*user_model.User, err error) {
rawMentions := references.FindAllMentionsMarkdown(content)
mentions, err = ResolveIssueMentionsByVisibility(ctx, issue, doer, rawMentions)
if err != nil {
return nil, fmt.Errorf("UpdateIssueMentions [%d]: %w", issue.ID, err)
}
if err = UpdateIssueMentions(ctx, issue.ID, mentions); err != nil {
return nil, fmt.Errorf("UpdateIssueMentions [%d]: %w", issue.ID, err)
}
return mentions, err
}
// ResolveIssueMentionsByVisibility returns the users mentioned in an issue, removing those that
// don't have access to reading it. Teams are expanded into their users, but organizations are ignored.
func ResolveIssueMentionsByVisibility(ctx context.Context, issue *Issue, doer *user_model.User, mentions []string) (users []*user_model.User, err error) {
if len(mentions) == 0 {
return nil, nil
}
if err = issue.LoadRepo(ctx); err != nil {
return nil, err
}
resolved := make(map[string]bool, 10)
var mentionTeams []string
if err := issue.Repo.LoadOwner(ctx); err != nil {
return nil, err
}
repoOwnerIsOrg := issue.Repo.Owner.IsOrganization()
if repoOwnerIsOrg {
mentionTeams = make([]string, 0, 5)
}
resolved[doer.LowerName] = true
for _, name := range mentions {
name := strings.ToLower(name)
if _, ok := resolved[name]; ok {
continue
}
if repoOwnerIsOrg && strings.Contains(name, "/") {
names := strings.Split(name, "/")
if len(names) < 2 || names[0] != issue.Repo.Owner.LowerName {
continue
}
mentionTeams = append(mentionTeams, names[1])
resolved[name] = true
} else {
resolved[name] = false
}
}
if issue.Repo.Owner.IsOrganization() && len(mentionTeams) > 0 {
teams := make([]*organization.Team, 0, len(mentionTeams))
if err := db.GetEngine(ctx).
Join("INNER", "team_repo", "team_repo.team_id = team.id").
Where("team_repo.repo_id=?", issue.Repo.ID).
In("team.lower_name", mentionTeams).
Find(&teams); err != nil {
return nil, fmt.Errorf("find mentioned teams: %w", err)
}
if len(teams) != 0 {
checked := make([]int64, 0, len(teams))
unittype := unit.TypeIssues
if issue.IsPull {
unittype = unit.TypePullRequests
}
for _, team := range teams {
if team.AccessMode >= perm.AccessModeAdmin {
checked = append(checked, team.ID)
resolved[issue.Repo.Owner.LowerName+"/"+team.LowerName] = true
continue
}
has, err := db.GetEngine(ctx).Get(&organization.TeamUnit{OrgID: issue.Repo.Owner.ID, TeamID: team.ID, Type: unittype})
if err != nil {
return nil, fmt.Errorf("get team units (%d): %w", team.ID, err)
}
if has {
checked = append(checked, team.ID)
resolved[issue.Repo.Owner.LowerName+"/"+team.LowerName] = true
}
}
if len(checked) != 0 {
teamusers := make([]*user_model.User, 0, 20)
if err := db.GetEngine(ctx).
Join("INNER", "team_user", "team_user.uid = `user`.id").
Join("LEFT", "forgejo_blocked_user", "forgejo_blocked_user.user_id = `user`.id").
In("`team_user`.team_id", checked).
And("`user`.is_active = ?", true).
And("`user`.prohibit_login = ?", false).
And(builder.Or(builder.IsNull{"`forgejo_blocked_user`.block_id"}, builder.Neq{"`forgejo_blocked_user`.block_id": doer.ID})).
Find(&teamusers); err != nil {
return nil, fmt.Errorf("get teams users: %w", err)
}
if len(teamusers) > 0 {
users = make([]*user_model.User, 0, len(teamusers))
for _, user := range teamusers {
if already, ok := resolved[user.LowerName]; !ok || !already {
users = append(users, user)
resolved[user.LowerName] = true
}
}
}
}
}
}
// Remove names already in the list to avoid querying the database if pending names remain
mentionUsers := make([]string, 0, len(resolved))
for name, already := range resolved {
if !already {
mentionUsers = append(mentionUsers, name)
}
}
if len(mentionUsers) == 0 {
return users, err
}
if users == nil {
users = make([]*user_model.User, 0, len(mentionUsers))
}
unchecked := make([]*user_model.User, 0, len(mentionUsers))
if err := db.GetEngine(ctx).
Join("LEFT", "forgejo_blocked_user", "forgejo_blocked_user.user_id = `user`.id").
Where("`user`.is_active = ?", true).
And("`user`.prohibit_login = ?", false).
And(builder.Or(builder.IsNull{"`forgejo_blocked_user`.block_id"}, builder.Neq{"`forgejo_blocked_user`.block_id": doer.ID})).
In("`user`.lower_name", mentionUsers).
Find(&unchecked); err != nil {
return nil, fmt.Errorf("find mentioned users: %w", err)
}
for _, user := range unchecked {
if already := resolved[user.LowerName]; already || user.IsOrganization() {
continue
}
// Normal users must have read access to the referencing issue
perm, err := access_model.GetUserRepoPermission(ctx, issue.Repo, user)
if err != nil {
return nil, fmt.Errorf("GetUserRepoPermission [%d]: %w", user.ID, err)
}
if !perm.CanReadIssuesOrPulls(issue.IsPull) {
continue
}
users = append(users, user)
}
return users, err
}
// UpdateIssuesMigrationsByType updates all migrated repositories' issues from gitServiceType to replace originalAuthorID to posterID
func UpdateIssuesMigrationsByType(ctx context.Context, gitServiceType api.GitServiceType, originalAuthorID string, posterID int64) error {
_, err := db.GetEngine(ctx).Table("issue").
Where("repo_id IN (SELECT id FROM repository WHERE original_service_type = ?)", gitServiceType).
And("original_author_id = ?", originalAuthorID).
Update(map[string]any{
"poster_id": posterID,
"original_author": "",
"original_author_id": 0,
})
return err
}
// UpdateReactionsMigrationsByType updates all migrated repositories' reactions from gitServiceType to replace originalAuthorID to posterID
func UpdateReactionsMigrationsByType(ctx context.Context, gitServiceType api.GitServiceType, originalAuthorID string, userID int64) error {
_, err := db.GetEngine(ctx).Table("reaction").
Where("original_author_id = ?", originalAuthorID).
And(migratedIssueCond(gitServiceType)).
Update(map[string]any{
"user_id": userID,
"original_author": "",
"original_author_id": 0,
})
return err
}
// DeleteIssuesByRepoID deletes issues by repositories id
func DeleteIssuesByRepoID(ctx context.Context, repoID int64) (attachmentPaths []string, err error) {
// MariaDB has a performance bug: https://jira.mariadb.org/browse/MDEV-16289
// so here it uses "DELETE ... WHERE IN" with pre-queried IDs.
sess := db.GetEngine(ctx)
for {
issueIDs := make([]int64, 0, db.DefaultMaxInSize)
err := sess.Table(&Issue{}).Where("repo_id = ?", repoID).OrderBy("id").Limit(db.DefaultMaxInSize).Cols("id").Find(&issueIDs)
if err != nil {
return nil, err
}
if len(issueIDs) == 0 {
break
}
// Delete content histories
_, err = sess.In("issue_id", issueIDs).Delete(&ContentHistory{})
if err != nil {
return nil, err
}
// Delete comments and attachments
_, err = sess.In("issue_id", issueIDs).Delete(&Comment{})
if err != nil {
return nil, err
}
// Dependencies for issues in this repository
_, err = sess.In("issue_id", issueIDs).Delete(&IssueDependency{})
if err != nil {
return nil, err
}
// Delete dependencies for issues in other repositories
_, err = sess.In("dependency_id", issueIDs).Delete(&IssueDependency{})
if err != nil {
return nil, err
}
_, err = sess.In("issue_id", issueIDs).Delete(&IssueUser{})
if err != nil {
return nil, err
}
_, err = sess.In("issue_id", issueIDs).Delete(&Reaction{})
if err != nil {
return nil, err
}
_, err = sess.In("issue_id", issueIDs).Delete(&IssueWatch{})
if err != nil {
return nil, err
}
_, err = sess.In("issue_id", issueIDs).Delete(&Stopwatch{})
if err != nil {
return nil, err
}
_, err = sess.In("issue_id", issueIDs).Delete(&TrackedTime{})
if err != nil {
return nil, err
}
_, err = sess.In("issue_id", issueIDs).Delete(&project_model.ProjectIssue{})
if err != nil {
return nil, err
}
_, err = sess.In("dependent_issue_id", issueIDs).Delete(&Comment{})
if err != nil {
return nil, err
}
var attachments []*repo_model.Attachment
err = sess.In("issue_id", issueIDs).Find(&attachments)
if err != nil {
return nil, err
}
for j := range attachments {
attachmentPaths = append(attachmentPaths, attachments[j].RelativePath())
}
_, err = sess.In("issue_id", issueIDs).Delete(&repo_model.Attachment{})
if err != nil {
return nil, err
}
_, err = sess.In("id", issueIDs).Delete(&Issue{})
if err != nil {
return nil, err
}
}
return attachmentPaths, err
}
// DeleteOrphanedIssues delete issues without a repo
func DeleteOrphanedIssues(ctx context.Context) error {
var attachmentPaths []string
err := db.WithTx(ctx, func(ctx context.Context) error {
var ids []int64
if err := db.GetEngine(ctx).Table("issue").Distinct("issue.repo_id").
Join("LEFT", "repository", "issue.repo_id=repository.id").
Where(builder.IsNull{"repository.id"}).GroupBy("issue.repo_id").
Find(&ids); err != nil {
return err
}
for i := range ids {
paths, err := DeleteIssuesByRepoID(ctx, ids[i])
if err != nil {
return err
}
attachmentPaths = append(attachmentPaths, paths...)
}
return nil
})
if err != nil {
return err
}
// Remove issue attachment files.
for i := range attachmentPaths {
system_model.RemoveAllWithNotice(ctx, "Delete issue attachment", attachmentPaths[i])
}
return nil
}