// Copyright 2014 The Gogs Authors. All rights reserved. // Copyright 2020 The Gitea Authors. All rights reserved. // SPDX-License-Identifier: MIT package issues import ( "context" "fmt" "regexp" "sort" "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/base" "code.gitea.io/gitea/modules/git" "code.gitea.io/gitea/modules/log" "code.gitea.io/gitea/modules/references" api "code.gitea.io/gitea/modules/structs" "code.gitea.io/gitea/modules/timeutil" "code.gitea.io/gitea/modules/util" "xorm.io/builder" "xorm.io/xorm" ) // ErrIssueNotExist represents a "IssueNotExist" kind of error. type ErrIssueNotExist struct { ID int64 RepoID int64 Index int64 } // IsErrIssueNotExist checks if an error is a ErrIssueNotExist. func IsErrIssueNotExist(err error) bool { _, ok := err.(ErrIssueNotExist) return ok } func (err ErrIssueNotExist) Error() string { return fmt.Sprintf("issue does not exist [id: %d, repo_id: %d, index: %d]", err.ID, err.RepoID, err.Index) } func (err ErrIssueNotExist) Unwrap() error { return util.ErrNotExist } // ErrIssueIsClosed represents a "IssueIsClosed" kind of error. type ErrIssueIsClosed struct { ID int64 RepoID int64 Index int64 } // IsErrIssueIsClosed checks if an error is a ErrIssueNotExist. func IsErrIssueIsClosed(err error) bool { _, ok := err.(ErrIssueIsClosed) return ok } func (err ErrIssueIsClosed) Error() string { return fmt.Sprintf("issue is closed [id: %d, repo_id: %d, index: %d]", err.ID, err.RepoID, err.Index) } // ErrNewIssueInsert is used when the INSERT statement in newIssue fails type ErrNewIssueInsert struct { OriginalError error } // IsErrNewIssueInsert checks if an error is a ErrNewIssueInsert. func IsErrNewIssueInsert(err error) bool { _, ok := err.(ErrNewIssueInsert) return ok } func (err ErrNewIssueInsert) Error() string { return err.OriginalError.Error() } // ErrIssueWasClosed is used when close a closed issue type ErrIssueWasClosed struct { ID int64 Index int64 } // IsErrIssueWasClosed checks if an error is a ErrIssueWasClosed. func IsErrIssueWasClosed(err error) bool { _, ok := err.(ErrIssueWasClosed) return ok } func (err ErrIssueWasClosed) Error() string { return fmt.Sprintf("Issue [%d] %d was already closed", err.ID, err.Index) } // Issue represents an issue or pull request of repository. type Issue struct { ID int64 `xorm:"pk autoincr"` RepoID int64 `xorm:"INDEX UNIQUE(repo_index)"` Repo *repo_model.Repository `xorm:"-"` Index int64 `xorm:"UNIQUE(repo_index)"` // Index in one repository. PosterID int64 `xorm:"INDEX"` Poster *user_model.User `xorm:"-"` OriginalAuthor string OriginalAuthorID int64 `xorm:"index"` Title string `xorm:"name"` Content string `xorm:"LONGTEXT"` RenderedContent string `xorm:"-"` Labels []*Label `xorm:"-"` MilestoneID int64 `xorm:"INDEX"` Milestone *Milestone `xorm:"-"` Project *project_model.Project `xorm:"-"` Priority int AssigneeID int64 `xorm:"-"` Assignee *user_model.User `xorm:"-"` IsClosed bool `xorm:"INDEX"` IsRead bool `xorm:"-"` IsPull bool `xorm:"INDEX"` // Indicates whether is a pull request or not. PullRequest *PullRequest `xorm:"-"` NumComments int Ref string DeadlineUnix timeutil.TimeStamp `xorm:"INDEX"` CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"` UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"` ClosedUnix timeutil.TimeStamp `xorm:"INDEX"` Attachments []*repo_model.Attachment `xorm:"-"` Comments []*Comment `xorm:"-"` Reactions ReactionList `xorm:"-"` TotalTrackedTime int64 `xorm:"-"` Assignees []*user_model.User `xorm:"-"` // IsLocked limits commenting abilities to users on an issue // with write access IsLocked bool `xorm:"NOT NULL DEFAULT false"` // For view issue page. ShowRole RoleDescriptor `xorm:"-"` } var ( issueTasksPat *regexp.Regexp issueTasksDonePat *regexp.Regexp ) const ( issueTasksRegexpStr = `(^\s*[-*]\s\[[\sxX]\]\s.)|(\n\s*[-*]\s\[[\sxX]\]\s.)` issueTasksDoneRegexpStr = `(^\s*[-*]\s\[[xX]\]\s.)|(\n\s*[-*]\s\[[xX]\]\s.)` ) // IssueIndex represents the issue index table type IssueIndex db.ResourceIndex func init() { issueTasksPat = regexp.MustCompile(issueTasksRegexpStr) issueTasksDonePat = regexp.MustCompile(issueTasksDoneRegexpStr) db.RegisterModel(new(Issue)) db.RegisterModel(new(IssueIndex)) } // LoadTotalTimes load total tracked time func (issue *Issue) LoadTotalTimes(ctx context.Context) (err error) { opts := FindTrackedTimesOptions{IssueID: issue.ID} issue.TotalTrackedTime, err = opts.toSession(db.GetEngine(ctx)).SumInt(&TrackedTime{}, "time") if err != nil { return err } return nil } // IsOverdue checks if the issue is overdue func (issue *Issue) IsOverdue() bool { if issue.IsClosed { return issue.ClosedUnix >= issue.DeadlineUnix } return timeutil.TimeStampNow() >= issue.DeadlineUnix } // LoadRepo loads issue's repository func (issue *Issue) LoadRepo(ctx context.Context) (err error) { if issue.Repo == nil { issue.Repo, err = repo_model.GetRepositoryByID(ctx, issue.RepoID) if err != nil { return fmt.Errorf("getRepositoryByID [%d]: %w", issue.RepoID, err) } } return nil } // IsTimetrackerEnabled returns true if the repo enables timetracking func (issue *Issue) IsTimetrackerEnabled(ctx context.Context) bool { if err := issue.LoadRepo(ctx); err != nil { log.Error(fmt.Sprintf("loadRepo: %v", err)) return false } return issue.Repo.IsTimetrackerEnabled(ctx) } // GetPullRequest returns the issue pull request func (issue *Issue) GetPullRequest() (pr *PullRequest, err error) { if !issue.IsPull { return nil, fmt.Errorf("Issue is not a pull request") } pr, err = GetPullRequestByIssueID(db.DefaultContext, issue.ID) if err != nil { return nil, err } pr.Issue = issue return pr, err } // LoadLabels loads labels func (issue *Issue) LoadLabels(ctx context.Context) (err error) { if issue.Labels == nil { issue.Labels, err = GetLabelsByIssueID(ctx, issue.ID) if err != nil { return fmt.Errorf("getLabelsByIssueID [%d]: %w", issue.ID, err) } } return nil } // LoadPoster loads poster func (issue *Issue) LoadPoster(ctx context.Context) (err error) { if issue.Poster == nil { issue.Poster, err = user_model.GetPossibleUserByID(ctx, issue.PosterID) if err != nil { issue.PosterID = -1 issue.Poster = user_model.NewGhostUser() if !user_model.IsErrUserNotExist(err) { return fmt.Errorf("getUserByID.(poster) [%d]: %w", issue.PosterID, err) } err = nil return } } return err } // LoadPullRequest loads pull request info func (issue *Issue) LoadPullRequest(ctx context.Context) (err error) { if issue.IsPull { if issue.PullRequest == nil { issue.PullRequest, err = GetPullRequestByIssueID(ctx, issue.ID) if err != nil { if IsErrPullRequestNotExist(err) { return err } return fmt.Errorf("getPullRequestByIssueID [%d]: %w", issue.ID, err) } } issue.PullRequest.Issue = issue } return nil } func (issue *Issue) loadComments(ctx context.Context) (err error) { return issue.loadCommentsByType(ctx, CommentTypeUnknown) } // LoadDiscussComments loads discuss comments func (issue *Issue) LoadDiscussComments(ctx context.Context) error { return issue.loadCommentsByType(ctx, CommentTypeComment) } func (issue *Issue) loadCommentsByType(ctx context.Context, tp CommentType) (err error) { if issue.Comments != nil { return nil } issue.Comments, err = FindComments(ctx, &FindCommentsOptions{ IssueID: issue.ID, Type: tp, }) return err } func (issue *Issue) loadReactions(ctx context.Context) (err error) { if issue.Reactions != nil { return nil } reactions, _, err := FindReactions(ctx, FindReactionsOptions{ IssueID: issue.ID, }) if err != nil { return err } if err = issue.LoadRepo(ctx); err != nil { return err } // Load reaction user data if _, err := reactions.LoadUsers(ctx, issue.Repo); err != nil { return err } // Cache comments to map comments := make(map[int64]*Comment) for _, comment := range issue.Comments { comments[comment.ID] = comment } // Add reactions either to issue or comment for _, react := range reactions { if react.CommentID == 0 { issue.Reactions = append(issue.Reactions, react) } else if comment, ok := comments[react.CommentID]; ok { comment.Reactions = append(comment.Reactions, react) } } return nil } // LoadMilestone load milestone of this issue. func (issue *Issue) LoadMilestone(ctx context.Context) (err error) { if (issue.Milestone == nil || issue.Milestone.ID != issue.MilestoneID) && issue.MilestoneID > 0 { issue.Milestone, err = GetMilestoneByRepoID(ctx, issue.RepoID, issue.MilestoneID) if err != nil && !IsErrMilestoneNotExist(err) { return fmt.Errorf("getMilestoneByRepoID [repo_id: %d, milestone_id: %d]: %w", issue.RepoID, issue.MilestoneID, err) } } return nil } // LoadAttributes loads the attribute of this issue. func (issue *Issue) LoadAttributes(ctx context.Context) (err error) { if err = issue.LoadRepo(ctx); err != nil { return } if err = issue.LoadPoster(ctx); err != nil { return } if err = issue.LoadLabels(ctx); err != nil { return } if err = issue.LoadMilestone(ctx); err != nil { return } if err = issue.LoadProject(ctx); err != nil { return } if err = issue.LoadAssignees(ctx); err != nil { return } if err = issue.LoadPullRequest(ctx); err != nil && !IsErrPullRequestNotExist(err) { // It is possible pull request is not yet created. return err } if issue.Attachments == nil { issue.Attachments, err = repo_model.GetAttachmentsByIssueID(ctx, issue.ID) if err != nil { return fmt.Errorf("getAttachmentsByIssueID [%d]: %w", issue.ID, err) } } if err = issue.loadComments(ctx); err != nil { return err } if err = CommentList(issue.Comments).loadAttributes(ctx); err != nil { return err } if issue.IsTimetrackerEnabled(ctx) { if err = issue.LoadTotalTimes(ctx); err != nil { return err } } return issue.loadReactions(ctx) } // GetIsRead load the `IsRead` field of the issue func (issue *Issue) GetIsRead(userID int64) error { issueUser := &IssueUser{IssueID: issue.ID, UID: userID} if has, err := db.GetEngine(db.DefaultContext).Get(issueUser); err != nil { return err } else if !has { issue.IsRead = false return nil } issue.IsRead = issueUser.IsRead return nil } // APIURL returns the absolute APIURL to this issue. func (issue *Issue) APIURL() string { if issue.Repo == nil { err := issue.LoadRepo(db.DefaultContext) if err != nil { log.Error("Issue[%d].APIURL(): %v", issue.ID, err) return "" } } return fmt.Sprintf("%s/issues/%d", issue.Repo.APIURL(), issue.Index) } // HTMLURL returns the absolute URL to this issue. func (issue *Issue) HTMLURL() string { var path string if issue.IsPull { path = "pulls" } else { path = "issues" } return fmt.Sprintf("%s/%s/%d", issue.Repo.HTMLURL(), path, issue.Index) } // Link returns the issue's relative URL. func (issue *Issue) Link() string { var path string if issue.IsPull { path = "pulls" } else { path = "issues" } return fmt.Sprintf("%s/%s/%d", issue.Repo.Link(), path, issue.Index) } // DiffURL returns the absolute URL to this diff func (issue *Issue) DiffURL() string { if issue.IsPull { return fmt.Sprintf("%s/pulls/%d.diff", issue.Repo.HTMLURL(), issue.Index) } return "" } // PatchURL returns the absolute URL to this patch func (issue *Issue) PatchURL() string { if issue.IsPull { return fmt.Sprintf("%s/pulls/%d.patch", issue.Repo.HTMLURL(), issue.Index) } return "" } // State returns string representation of issue status. func (issue *Issue) State() api.StateType { if issue.IsClosed { return api.StateClosed } return api.StateOpen } // HashTag returns unique hash tag for issue. func (issue *Issue) HashTag() string { return fmt.Sprintf("issue-%d", issue.ID) } // IsPoster returns true if given user by ID is the poster. func (issue *Issue) IsPoster(uid int64) bool { return issue.OriginalAuthorID == 0 && issue.PosterID == uid } func (issue *Issue) getLabels(ctx context.Context) (err error) { if len(issue.Labels) > 0 { return nil } issue.Labels, err = GetLabelsByIssueID(ctx, issue.ID) if err != nil { return fmt.Errorf("getLabelsByIssueID: %w", err) } return nil } func clearIssueLabels(ctx context.Context, issue *Issue, doer *user_model.User) (err error) { if err = issue.getLabels(ctx); err != nil { return fmt.Errorf("getLabels: %w", err) } for i := range issue.Labels { if err = deleteIssueLabel(ctx, issue, issue.Labels[i], doer); err != nil { return fmt.Errorf("removeLabel: %w", err) } } return nil } // ClearIssueLabels removes all issue labels as the given user. // Triggers appropriate WebHooks, if any. func ClearIssueLabels(issue *Issue, doer *user_model.User) (err error) { ctx, committer, err := db.TxContext(db.DefaultContext) if err != nil { return err } defer committer.Close() if err := issue.LoadRepo(ctx); err != nil { return err } else if err = issue.LoadPullRequest(ctx); err != nil { return err } perm, err := access_model.GetUserRepoPermission(ctx, issue.Repo, doer) if err != nil { return err } if !perm.CanWriteIssuesOrPulls(issue.IsPull) { return ErrRepoLabelNotExist{} } if err = clearIssueLabels(ctx, issue, doer); err != nil { return err } if err = committer.Commit(); err != nil { return fmt.Errorf("Commit: %w", err) } return nil } type labelSorter []*Label func (ts labelSorter) Len() int { return len([]*Label(ts)) } func (ts labelSorter) Less(i, j int) bool { return []*Label(ts)[i].ID < []*Label(ts)[j].ID } func (ts labelSorter) Swap(i, j int) { []*Label(ts)[i], []*Label(ts)[j] = []*Label(ts)[j], []*Label(ts)[i] } // Ensure only one label of a given scope exists, with labels at the end of the // array getting preference over earlier ones. func RemoveDuplicateExclusiveLabels(labels []*Label) []*Label { validLabels := make([]*Label, 0, len(labels)) for i, label := range labels { scope := label.ExclusiveScope() if scope != "" { foundOther := false for _, otherLabel := range labels[i+1:] { if otherLabel.ExclusiveScope() == scope { foundOther = true break } } if foundOther { continue } } validLabels = append(validLabels, label) } return validLabels } // ReplaceIssueLabels removes all current labels and add new labels to the issue. // Triggers appropriate WebHooks, if any. func ReplaceIssueLabels(issue *Issue, labels []*Label, doer *user_model.User) (err error) { ctx, committer, err := db.TxContext(db.DefaultContext) if err != nil { return err } defer committer.Close() if err = issue.LoadRepo(ctx); err != nil { return err } if err = issue.LoadLabels(ctx); err != nil { return err } labels = RemoveDuplicateExclusiveLabels(labels) sort.Sort(labelSorter(labels)) sort.Sort(labelSorter(issue.Labels)) var toAdd, toRemove []*Label addIndex, removeIndex := 0, 0 for addIndex < len(labels) && removeIndex < len(issue.Labels) { addLabel := labels[addIndex] removeLabel := issue.Labels[removeIndex] if addLabel.ID == removeLabel.ID { // Silently drop invalid labels if removeLabel.RepoID != issue.RepoID && removeLabel.OrgID != issue.Repo.OwnerID { toRemove = append(toRemove, removeLabel) } addIndex++ removeIndex++ } else if addLabel.ID < removeLabel.ID { // Only add if the label is valid if addLabel.RepoID == issue.RepoID || addLabel.OrgID == issue.Repo.OwnerID { toAdd = append(toAdd, addLabel) } addIndex++ } else { toRemove = append(toRemove, removeLabel) removeIndex++ } } toAdd = append(toAdd, labels[addIndex:]...) toRemove = append(toRemove, issue.Labels[removeIndex:]...) if len(toAdd) > 0 { if err = newIssueLabels(ctx, issue, toAdd, doer); err != nil { return fmt.Errorf("addLabels: %w", err) } } for _, l := range toRemove { if err = deleteIssueLabel(ctx, issue, l, doer); err != nil { return fmt.Errorf("removeLabel: %w", err) } } issue.Labels = nil if err = issue.LoadLabels(ctx); err != nil { return err } return committer.Commit() } // UpdateIssueCols updates cols of issue func UpdateIssueCols(ctx context.Context, issue *Issue, cols ...string) error { if _, err := db.GetEngine(ctx).ID(issue.ID).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 { 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.getLabels(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 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(issue *Issue, doer *user_model.User, oldTitle string) (err error) { ctx, committer, err := db.TxContext(db.DefaultContext) 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 err } return committer.Commit() } // ChangeIssueRef changes the branch of this issue, as the given user. func ChangeIssueRef(issue *Issue, doer *user_model.User, oldRef string) (err error) { ctx, committer, err := db.TxContext(db.DefaultContext) 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(issueID int64, uuids []string) (err error) { ctx, committer, err := db.TxContext(db.DefaultContext) 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(issue *Issue, doer *user_model.User, content string) (err error) { ctx, committer, err := db.TxContext(db.DefaultContext) 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) } if err = SaveIssueContentHistory(ctx, doer.ID, issue.ID, 0, timeutil.TimeStampNow(), 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() } // GetTasks returns the amount of tasks in the issues content func (issue *Issue) GetTasks() int { return len(issueTasksPat.FindAllStringIndex(issue.Content, -1)) } // GetTasksDone returns the amount of completed tasks in the issues content func (issue *Issue) GetTasksDone() int { return len(issueTasksDonePat.FindAllStringIndex(issue.Content, -1)) } // GetLastEventTimestamp returns the last user visible event timestamp, either the creation of this issue or the close. func (issue *Issue) GetLastEventTimestamp() timeutil.TimeStamp { if issue.IsClosed { return issue.ClosedUnix } return issue.CreatedUnix } // GetLastEventLabel returns the localization label for the current issue. func (issue *Issue) GetLastEventLabel() string { if issue.IsClosed { if issue.IsPull && issue.PullRequest.HasMerged { return "repo.pulls.merged_by" } return "repo.issues.closed_by" } return "repo.issues.opened_by" } // GetLastComment return last comment for the current issue. func (issue *Issue) GetLastComment() (*Comment, error) { var c Comment exist, err := db.GetEngine(db.DefaultContext).Where("type = ?", CommentTypeComment). And("issue_id = ?", issue.ID).Desc("created_unix").Get(&c) if err != nil { return nil, err } if !exist { return nil, nil } return &c, nil } // GetLastEventLabelFake returns the localization label for the current issue without providing a link in the username. func (issue *Issue) GetLastEventLabelFake() string { if issue.IsClosed { if issue.IsPull && issue.PullRequest.HasMerged { return "repo.pulls.merged_by_fake" } return "repo.issues.closed_by_fake" } return "repo.issues.opened_by_fake" } // 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") } 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(repo *repo_model.Repository, issue *Issue, labelIDs []int64, uuids []string) (err error) { ctx, committer, err := db.TxContext(db.DefaultContext) 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 } // GetIssueByIndex returns raw issue without loading attributes by index in a repository. func GetIssueByIndex(repoID, index int64) (*Issue, error) { if index < 1 { return nil, ErrIssueNotExist{} } issue := &Issue{ RepoID: repoID, Index: index, } has, err := db.GetEngine(db.DefaultContext).Get(issue) if err != nil { return nil, err } else if !has { return nil, ErrIssueNotExist{0, repoID, index} } return issue, nil } // GetIssueWithAttrsByIndex returns issue by index in a repository. func GetIssueWithAttrsByIndex(repoID, index int64) (*Issue, error) { issue, err := GetIssueByIndex(repoID, index) if err != nil { return nil, err } return issue, issue.LoadAttributes(db.DefaultContext) } // GetIssueByID returns an issue by given ID. func GetIssueByID(ctx context.Context, id int64) (*Issue, error) { issue := new(Issue) has, err := db.GetEngine(ctx).ID(id).Get(issue) if err != nil { return nil, err } else if !has { return nil, ErrIssueNotExist{id, 0, 0} } return issue, nil } // GetIssueWithAttrsByID returns an issue with attributes by given ID. func GetIssueWithAttrsByID(id int64) (*Issue, error) { issue, err := GetIssueByID(db.DefaultContext, id) if err != nil { return nil, err } return issue, issue.LoadAttributes(db.DefaultContext) } // GetIssuesByIDs return issues with the given IDs. func GetIssuesByIDs(ctx context.Context, issueIDs []int64) (IssueList, error) { issues := make([]*Issue, 0, 10) return issues, db.GetEngine(ctx).In("id", issueIDs).Find(&issues) } // GetIssueIDsByRepoID returns all issue ids by repo id func GetIssueIDsByRepoID(ctx context.Context, repoID int64) ([]int64, error) { ids := make([]int64, 0, 10) err := db.GetEngine(ctx).Table("issue").Cols("id").Where("repo_id = ?", repoID).Find(&ids) return ids, err } // IssuesOptions represents options of an issue. type IssuesOptions struct { //nolint db.ListOptions RepoID int64 // overwrites RepoCond if not 0 RepoCond builder.Cond AssigneeID int64 PosterID int64 MentionedID int64 ReviewRequestedID int64 ReviewedID int64 SubscriberID int64 MilestoneIDs []int64 ProjectID int64 ProjectBoardID int64 IsClosed util.OptionalBool IsPull util.OptionalBool LabelIDs []int64 IncludedLabelNames []string ExcludedLabelNames []string IncludeMilestones []string SortType string IssueIDs []int64 UpdatedAfterUnix int64 UpdatedBeforeUnix int64 // prioritize issues from this repo PriorityRepoID int64 IsArchived util.OptionalBool Org *organization.Organization // issues permission scope Team *organization.Team // issues permission scope User *user_model.User // issues permission scope } // sortIssuesSession sort an issues-related session based on the provided // sortType string func sortIssuesSession(sess *xorm.Session, sortType string, priorityRepoID int64) { switch sortType { case "oldest": sess.Asc("issue.created_unix").Asc("issue.id") case "recentupdate": sess.Desc("issue.updated_unix").Desc("issue.created_unix").Desc("issue.id") case "leastupdate": sess.Asc("issue.updated_unix").Asc("issue.created_unix").Asc("issue.id") case "mostcomment": sess.Desc("issue.num_comments").Desc("issue.created_unix").Desc("issue.id") case "leastcomment": sess.Asc("issue.num_comments").Desc("issue.created_unix").Desc("issue.id") case "priority": sess.Desc("issue.priority").Desc("issue.created_unix").Desc("issue.id") case "nearduedate": // 253370764800 is 01/01/9999 @ 12:00am (UTC) sess.Join("LEFT", "milestone", "issue.milestone_id = milestone.id"). OrderBy("CASE " + "WHEN issue.deadline_unix = 0 AND (milestone.deadline_unix = 0 OR milestone.deadline_unix IS NULL) THEN 253370764800 " + "WHEN milestone.deadline_unix = 0 OR milestone.deadline_unix IS NULL THEN issue.deadline_unix " + "WHEN milestone.deadline_unix < issue.deadline_unix OR issue.deadline_unix = 0 THEN milestone.deadline_unix " + "ELSE issue.deadline_unix END ASC"). Desc("issue.created_unix"). Desc("issue.id") case "farduedate": sess.Join("LEFT", "milestone", "issue.milestone_id = milestone.id"). OrderBy("CASE " + "WHEN milestone.deadline_unix IS NULL THEN issue.deadline_unix " + "WHEN milestone.deadline_unix < issue.deadline_unix OR issue.deadline_unix = 0 THEN milestone.deadline_unix " + "ELSE issue.deadline_unix END DESC"). Desc("issue.created_unix"). Desc("issue.id") case "priorityrepo": sess.OrderBy("CASE "+ "WHEN issue.repo_id = ? THEN 1 "+ "ELSE 2 END ASC", priorityRepoID). Desc("issue.created_unix"). Desc("issue.id") case "project-column-sorting": sess.Asc("project_issue.sorting").Desc("issue.created_unix").Desc("issue.id") default: sess.Desc("issue.created_unix").Desc("issue.id") } } func (opts *IssuesOptions) setupSessionWithLimit(sess *xorm.Session) { if opts.Page >= 0 && opts.PageSize > 0 { var start int if opts.Page == 0 { start = 0 } else { start = (opts.Page - 1) * opts.PageSize } sess.Limit(opts.PageSize, start) } opts.setupSessionNoLimit(sess) } func (opts *IssuesOptions) setupSessionNoLimit(sess *xorm.Session) { if len(opts.IssueIDs) > 0 { sess.In("issue.id", opts.IssueIDs) } if opts.RepoID != 0 { opts.RepoCond = builder.Eq{"issue.repo_id": opts.RepoID} } if opts.RepoCond != nil { sess.And(opts.RepoCond) } if !opts.IsClosed.IsNone() { sess.And("issue.is_closed=?", opts.IsClosed.IsTrue()) } if opts.AssigneeID > 0 { applyAssigneeCondition(sess, opts.AssigneeID) } if opts.PosterID > 0 { applyPosterCondition(sess, opts.PosterID) } if opts.MentionedID > 0 { applyMentionedCondition(sess, opts.MentionedID) } if opts.ReviewRequestedID > 0 { applyReviewRequestedCondition(sess, opts.ReviewRequestedID) } if opts.ReviewedID > 0 { applyReviewedCondition(sess, opts.ReviewedID) } if opts.SubscriberID > 0 { applySubscribedCondition(sess, opts.SubscriberID) } if len(opts.MilestoneIDs) > 0 { sess.In("issue.milestone_id", opts.MilestoneIDs) } if opts.UpdatedAfterUnix != 0 { sess.And(builder.Gte{"issue.updated_unix": opts.UpdatedAfterUnix}) } if opts.UpdatedBeforeUnix != 0 { sess.And(builder.Lte{"issue.updated_unix": opts.UpdatedBeforeUnix}) } if opts.ProjectID > 0 { sess.Join("INNER", "project_issue", "issue.id = project_issue.issue_id"). And("project_issue.project_id=?", opts.ProjectID) } else if opts.ProjectID == db.NoneID { // show those that are in no project sess.And(builder.NotIn("issue.id", builder.Select("issue_id").From("project_issue"))) } if opts.ProjectBoardID != 0 { if opts.ProjectBoardID > 0 { sess.In("issue.id", builder.Select("issue_id").From("project_issue").Where(builder.Eq{"project_board_id": opts.ProjectBoardID})) } else { sess.In("issue.id", builder.Select("issue_id").From("project_issue").Where(builder.Eq{"project_board_id": 0})) } } switch opts.IsPull { case util.OptionalBoolTrue: sess.And("issue.is_pull=?", true) case util.OptionalBoolFalse: sess.And("issue.is_pull=?", false) } if opts.IsArchived != util.OptionalBoolNone { sess.And(builder.Eq{"repository.is_archived": opts.IsArchived.IsTrue()}) } if opts.LabelIDs != nil { for i, labelID := range opts.LabelIDs { if labelID > 0 { sess.Join("INNER", fmt.Sprintf("issue_label il%d", i), fmt.Sprintf("issue.id = il%[1]d.issue_id AND il%[1]d.label_id = %[2]d", i, labelID)) } else { sess.Where("issue.id not in (select issue_id from issue_label where label_id = ?)", -labelID) } } } 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))) } if len(opts.IncludeMilestones) > 0 { sess.In("issue.milestone_id", builder.Select("id"). From("milestone"). Where(builder.In("name", opts.IncludeMilestones))) } if opts.User != nil { sess.And(issuePullAccessibleRepoCond("issue.repo_id", opts.User.ID, opts.Org, opts.Team, opts.IsPull.IsTrue())) } } // teamUnitsRepoCond returns query condition for those repo id in the special org team with special units access func teamUnitsRepoCond(id string, userID, orgID, teamID int64, units ...unit.Type) builder.Cond { return builder.In(id, builder.Select("repo_id").From("team_repo").Where( builder.Eq{ "team_id": teamID, }.And( builder.Or( // Check if the user is member of the team. builder.In( "team_id", builder.Select("team_id").From("team_user").Where( builder.Eq{ "uid": userID, }, ), ), // Check if the user is in the owner team of the organisation. builder.Exists(builder.Select("team_id").From("team_user"). Where(builder.Eq{ "org_id": orgID, "team_id": builder.Select("id").From("team").Where( builder.Eq{ "org_id": orgID, "lower_name": strings.ToLower(organization.OwnerTeamName), }), "uid": userID, }), ), )).And( builder.In( "team_id", builder.Select("team_id").From("team_unit").Where( builder.Eq{ "`team_unit`.org_id": orgID, }.And( builder.In("`team_unit`.type", units), ), ), ), ), )) } // issuePullAccessibleRepoCond userID must not be zero, this condition require join repository table func issuePullAccessibleRepoCond(repoIDstr string, userID int64, org *organization.Organization, team *organization.Team, isPull bool) builder.Cond { cond := builder.NewCond() unitType := unit.TypeIssues if isPull { unitType = unit.TypePullRequests } if org != nil { if team != nil { cond = cond.And(teamUnitsRepoCond(repoIDstr, userID, org.ID, team.ID, unitType)) // special team member repos } else { cond = cond.And( builder.Or( repo_model.UserOrgUnitRepoCond(repoIDstr, userID, org.ID, unitType), // team member repos repo_model.UserOrgPublicUnitRepoCond(userID, org.ID), // user org public non-member repos, TODO: check repo has issues ), ) } } else { cond = cond.And( builder.Or( repo_model.UserOwnedRepoCond(userID), // owned repos repo_model.UserAccessRepoCond(repoIDstr, userID), // user can access repo in a unit independent way repo_model.UserAssignedRepoCond(repoIDstr, userID), // user has been assigned accessible public repos repo_model.UserMentionedRepoCond(repoIDstr, userID), // user has been mentioned accessible public repos repo_model.UserCreateIssueRepoCond(repoIDstr, userID, isPull), // user has created issue/pr accessible public repos ), ) } return cond } func applyAssigneeCondition(sess *xorm.Session, assigneeID int64) *xorm.Session { return sess.Join("INNER", "issue_assignees", "issue.id = issue_assignees.issue_id"). And("issue_assignees.assignee_id = ?", assigneeID) } func applyPosterCondition(sess *xorm.Session, posterID int64) *xorm.Session { return sess.And("issue.poster_id=?", posterID) } func applyMentionedCondition(sess *xorm.Session, mentionedID int64) *xorm.Session { return sess.Join("INNER", "issue_user", "issue.id = issue_user.issue_id"). And("issue_user.is_mentioned = ?", true). And("issue_user.uid = ?", mentionedID) } func applyReviewRequestedCondition(sess *xorm.Session, reviewRequestedID int64) *xorm.Session { return sess.Join("INNER", []string{"review", "r"}, "issue.id = r.issue_id"). And("issue.poster_id <> ?", reviewRequestedID). And("r.type = ?", ReviewTypeRequest). And("r.reviewer_id = ? and r.id in (select max(id) from review where issue_id = r.issue_id and reviewer_id = r.reviewer_id and type in (?, ?, ?))"+ " or r.reviewer_team_id in (select team_id from team_user where uid = ?)", reviewRequestedID, ReviewTypeApprove, ReviewTypeReject, ReviewTypeRequest, reviewRequestedID) } func applyReviewedCondition(sess *xorm.Session, reviewedID int64) *xorm.Session { // Query for pull requests where you are a reviewer or commenter, excluding // any pull requests already returned by the the review requested filter. notPoster := builder.Neq{"issue.poster_id": reviewedID} reviewed := builder.In("issue.id", builder. Select("issue_id"). From("review"). Where(builder.And( builder.Neq{"type": ReviewTypeRequest}, builder.Or( builder.Eq{"reviewer_id": reviewedID}, builder.In("reviewer_team_id", builder. Select("team_id"). From("team_user"). Where(builder.Eq{"uid": reviewedID}), ), ), )), ) commented := builder.In("issue.id", builder. Select("issue_id"). From("comment"). Where(builder.And( builder.Eq{"poster_id": reviewedID}, builder.In("type", CommentTypeComment, CommentTypeCode, CommentTypeReview), )), ) return sess.And(notPoster, builder.Or(reviewed, commented)) } func applySubscribedCondition(sess *xorm.Session, subscriberID int64) *xorm.Session { return sess.And( builder. NotIn("issue.id", builder.Select("issue_id"). From("issue_watch"). Where(builder.Eq{"is_watching": false, "user_id": subscriberID}), ), ).And( builder.Or( builder.In("issue.id", builder. Select("issue_id"). From("issue_watch"). Where(builder.Eq{"is_watching": true, "user_id": subscriberID}), ), builder.In("issue.id", builder. Select("issue_id"). From("comment"). Where(builder.Eq{"poster_id": subscriberID}), ), builder.Eq{"issue.poster_id": subscriberID}, builder.In("issue.repo_id", builder. Select("id"). From("watch"). Where(builder.And(builder.Eq{"user_id": subscriberID}, builder.In("mode", repo_model.WatchModeNormal, repo_model.WatchModeAuto))), ), ), ) } // CountIssuesByRepo map from repoID to number of issues matching the options func CountIssuesByRepo(ctx context.Context, opts *IssuesOptions) (map[int64]int64, error) { sess := db.GetEngine(ctx). Join("INNER", "repository", "`issue`.repo_id = `repository`.id") opts.setupSessionNoLimit(sess) countsSlice := make([]*struct { RepoID int64 Count int64 }, 0, 10) if err := sess.GroupBy("issue.repo_id"). Select("issue.repo_id AS repo_id, COUNT(*) AS count"). Table("issue"). Find(&countsSlice); err != nil { return nil, fmt.Errorf("unable to CountIssuesByRepo: %w", err) } countMap := make(map[int64]int64, len(countsSlice)) for _, c := range countsSlice { countMap[c.RepoID] = c.Count } return countMap, nil } // GetRepoIDsForIssuesOptions find all repo ids for the given options func GetRepoIDsForIssuesOptions(opts *IssuesOptions, user *user_model.User) ([]int64, error) { repoIDs := make([]int64, 0, 5) e := db.GetEngine(db.DefaultContext) sess := e.Join("INNER", "repository", "`issue`.repo_id = `repository`.id") opts.setupSessionNoLimit(sess) accessCond := repo_model.AccessibleRepositoryCondition(user, unit.TypeInvalid) if err := sess.Where(accessCond). Distinct("issue.repo_id"). Table("issue"). Find(&repoIDs); err != nil { return nil, fmt.Errorf("unable to GetRepoIDsForIssuesOptions: %w", err) } return repoIDs, nil } // Issues returns a list of issues by given conditions. func Issues(ctx context.Context, opts *IssuesOptions) ([]*Issue, error) { sess := db.GetEngine(ctx). Join("INNER", "repository", "`issue`.repo_id = `repository`.id") opts.setupSessionWithLimit(sess) sortIssuesSession(sess, opts.SortType, opts.PriorityRepoID) issues := make([]*Issue, 0, opts.ListOptions.PageSize) if err := sess.Find(&issues); err != nil { return nil, fmt.Errorf("unable to query Issues: %w", err) } if err := IssueList(issues).LoadAttributes(); err != nil { return nil, fmt.Errorf("unable to LoadAttributes for Issues: %w", err) } return issues, nil } // CountIssues number return of issues by given conditions. func CountIssues(ctx context.Context, opts *IssuesOptions) (int64, error) { sess := db.GetEngine(ctx). Select("COUNT(issue.id) AS count"). Table("issue"). Join("INNER", "repository", "`issue`.repo_id = `repository`.id") opts.setupSessionNoLimit(sess) return sess.Count() } // GetParticipantsIDsByIssueID returns the IDs of all users who participated in comments of an issue, // but skips joining with `user` for performance reasons. // User permissions must be verified elsewhere if required. func GetParticipantsIDsByIssueID(ctx context.Context, issueID int64) ([]int64, error) { userIDs := make([]int64, 0, 5) return userIDs, db.GetEngine(ctx). Table("comment"). Cols("poster_id"). Where("issue_id = ?", issueID). And("type in (?,?,?)", CommentTypeComment, CommentTypeCode, CommentTypeReview). Distinct("poster_id"). Find(&userIDs) } // IsUserParticipantsOfIssue return true if user is participants of an issue func IsUserParticipantsOfIssue(user *user_model.User, issue *Issue) bool { userIDs, err := issue.GetParticipantIDsByIssue(db.DefaultContext) if err != nil { log.Error(err.Error()) return false } return util.SliceContains(userIDs, user.ID) } // 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 } // IssueStats represents issue statistic information. type IssueStats struct { OpenCount, ClosedCount int64 YourRepositoriesCount int64 AssignCount int64 CreateCount int64 MentionCount int64 ReviewRequestedCount int64 ReviewedCount int64 } // Filter modes. const ( FilterModeAll = iota FilterModeAssign FilterModeCreate FilterModeMention FilterModeReviewRequested FilterModeReviewed FilterModeYourRepositories ) // IssueStatsOptions contains parameters accepted by GetIssueStats. type IssueStatsOptions struct { RepoID int64 Labels string MilestoneID int64 ProjectID int64 AssigneeID int64 MentionedID int64 PosterID int64 ReviewRequestedID int64 ReviewedID int64 IsPull util.OptionalBool IssueIDs []int64 } const ( // MaxQueryParameters represents the max query parameters // When queries are broken down in parts because of the number // of parameters, attempt to break by this amount MaxQueryParameters = 300 ) // GetIssueStats returns issue statistic information by given conditions. func GetIssueStats(opts *IssueStatsOptions) (*IssueStats, error) { if len(opts.IssueIDs) <= MaxQueryParameters { return getIssueStatsChunk(opts, opts.IssueIDs) } // If too long a list of IDs is provided, we get the statistics in // smaller chunks and get accumulates. Note: this could potentially // get us invalid results. The alternative is to insert the list of // ids in a temporary table and join from them. accum := &IssueStats{} for i := 0; i < len(opts.IssueIDs); { chunk := i + MaxQueryParameters if chunk > len(opts.IssueIDs) { chunk = len(opts.IssueIDs) } stats, err := getIssueStatsChunk(opts, opts.IssueIDs[i:chunk]) if err != nil { return nil, err } accum.OpenCount += stats.OpenCount accum.ClosedCount += stats.ClosedCount accum.YourRepositoriesCount += stats.YourRepositoriesCount accum.AssignCount += stats.AssignCount accum.CreateCount += stats.CreateCount accum.OpenCount += stats.MentionCount accum.ReviewRequestedCount += stats.ReviewRequestedCount accum.ReviewedCount += stats.ReviewedCount i = chunk } return accum, nil } func getIssueStatsChunk(opts *IssueStatsOptions, issueIDs []int64) (*IssueStats, error) { stats := &IssueStats{} countSession := func(opts *IssueStatsOptions, issueIDs []int64) *xorm.Session { sess := db.GetEngine(db.DefaultContext). Where("issue.repo_id = ?", opts.RepoID) if len(issueIDs) > 0 { sess.In("issue.id", issueIDs) } if len(opts.Labels) > 0 && opts.Labels != "0" { labelIDs, err := base.StringsToInt64s(strings.Split(opts.Labels, ",")) if err != nil { log.Warn("Malformed Labels argument: %s", opts.Labels) } else { for i, labelID := range labelIDs { if labelID > 0 { sess.Join("INNER", fmt.Sprintf("issue_label il%d", i), fmt.Sprintf("issue.id = il%[1]d.issue_id AND il%[1]d.label_id = %[2]d", i, labelID)) } else { sess.Where("issue.id NOT IN (SELECT issue_id FROM issue_label WHERE label_id = ?)", -labelID) } } } } if opts.MilestoneID > 0 { sess.And("issue.milestone_id = ?", opts.MilestoneID) } if opts.ProjectID > 0 { sess.Join("INNER", "project_issue", "issue.id = project_issue.issue_id"). And("project_issue.project_id=?", opts.ProjectID) } if opts.AssigneeID > 0 { applyAssigneeCondition(sess, opts.AssigneeID) } if opts.PosterID > 0 { applyPosterCondition(sess, opts.PosterID) } if opts.MentionedID > 0 { applyMentionedCondition(sess, opts.MentionedID) } if opts.ReviewRequestedID > 0 { applyReviewRequestedCondition(sess, opts.ReviewRequestedID) } if opts.ReviewedID > 0 { applyReviewedCondition(sess, opts.ReviewedID) } switch opts.IsPull { case util.OptionalBoolTrue: sess.And("issue.is_pull=?", true) case util.OptionalBoolFalse: sess.And("issue.is_pull=?", false) } return sess } var err error stats.OpenCount, err = countSession(opts, issueIDs). And("issue.is_closed = ?", false). Count(new(Issue)) if err != nil { return stats, err } stats.ClosedCount, err = countSession(opts, issueIDs). And("issue.is_closed = ?", true). Count(new(Issue)) return stats, err } // UserIssueStatsOptions contains parameters accepted by GetUserIssueStats. type UserIssueStatsOptions struct { UserID int64 RepoIDs []int64 FilterMode int IsPull bool IsClosed bool IssueIDs []int64 IsArchived util.OptionalBool LabelIDs []int64 RepoCond builder.Cond Org *organization.Organization Team *organization.Team } // GetUserIssueStats returns issue statistic information for dashboard by given conditions. func GetUserIssueStats(opts UserIssueStatsOptions) (*IssueStats, error) { var err error stats := &IssueStats{} cond := builder.NewCond() cond = cond.And(builder.Eq{"issue.is_pull": opts.IsPull}) if len(opts.RepoIDs) > 0 { cond = cond.And(builder.In("issue.repo_id", opts.RepoIDs)) } if len(opts.IssueIDs) > 0 { cond = cond.And(builder.In("issue.id", opts.IssueIDs)) } if opts.RepoCond != nil { cond = cond.And(opts.RepoCond) } if opts.UserID > 0 { cond = cond.And(issuePullAccessibleRepoCond("issue.repo_id", opts.UserID, opts.Org, opts.Team, opts.IsPull)) } sess := func(cond builder.Cond) *xorm.Session { s := db.GetEngine(db.DefaultContext).Where(cond) if len(opts.LabelIDs) > 0 { s.Join("INNER", "issue_label", "issue_label.issue_id = issue.id"). In("issue_label.label_id", opts.LabelIDs) } if opts.UserID > 0 || opts.IsArchived != util.OptionalBoolNone { s.Join("INNER", "repository", "issue.repo_id = repository.id") if opts.IsArchived != util.OptionalBoolNone { s.And(builder.Eq{"repository.is_archived": opts.IsArchived.IsTrue()}) } } return s } switch opts.FilterMode { case FilterModeAll, FilterModeYourRepositories: stats.OpenCount, err = sess(cond). And("issue.is_closed = ?", false). Count(new(Issue)) if err != nil { return nil, err } stats.ClosedCount, err = sess(cond). And("issue.is_closed = ?", true). Count(new(Issue)) if err != nil { return nil, err } case FilterModeAssign: stats.OpenCount, err = applyAssigneeCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", false). Count(new(Issue)) if err != nil { return nil, err } stats.ClosedCount, err = applyAssigneeCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", true). Count(new(Issue)) if err != nil { return nil, err } case FilterModeCreate: stats.OpenCount, err = applyPosterCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", false). Count(new(Issue)) if err != nil { return nil, err } stats.ClosedCount, err = applyPosterCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", true). Count(new(Issue)) if err != nil { return nil, err } case FilterModeMention: stats.OpenCount, err = applyMentionedCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", false). Count(new(Issue)) if err != nil { return nil, err } stats.ClosedCount, err = applyMentionedCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", true). Count(new(Issue)) if err != nil { return nil, err } case FilterModeReviewRequested: stats.OpenCount, err = applyReviewRequestedCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", false). Count(new(Issue)) if err != nil { return nil, err } stats.ClosedCount, err = applyReviewRequestedCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", true). Count(new(Issue)) if err != nil { return nil, err } case FilterModeReviewed: stats.OpenCount, err = applyReviewedCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", false). Count(new(Issue)) if err != nil { return nil, err } stats.ClosedCount, err = applyReviewedCondition(sess(cond), opts.UserID). And("issue.is_closed = ?", true). Count(new(Issue)) if err != nil { return nil, err } } cond = cond.And(builder.Eq{"issue.is_closed": opts.IsClosed}) stats.AssignCount, err = applyAssigneeCondition(sess(cond), opts.UserID).Count(new(Issue)) if err != nil { return nil, err } stats.CreateCount, err = applyPosterCondition(sess(cond), opts.UserID).Count(new(Issue)) if err != nil { return nil, err } stats.MentionCount, err = applyMentionedCondition(sess(cond), opts.UserID).Count(new(Issue)) if err != nil { return nil, err } stats.YourRepositoriesCount, err = sess(cond).Count(new(Issue)) if err != nil { return nil, err } stats.ReviewRequestedCount, err = applyReviewRequestedCondition(sess(cond), opts.UserID).Count(new(Issue)) if err != nil { return nil, err } stats.ReviewedCount, err = applyReviewedCondition(sess(cond), opts.UserID).Count(new(Issue)) if err != nil { return nil, err } return stats, nil } // GetRepoIssueStats returns number of open and closed repository issues by given filter mode. func GetRepoIssueStats(repoID, uid int64, filterMode int, isPull bool) (numOpen, numClosed int64) { countSession := func(isClosed, isPull bool, repoID int64) *xorm.Session { sess := db.GetEngine(db.DefaultContext). Where("is_closed = ?", isClosed). And("is_pull = ?", isPull). And("repo_id = ?", repoID) return sess } openCountSession := countSession(false, isPull, repoID) closedCountSession := countSession(true, isPull, repoID) switch filterMode { case FilterModeAssign: applyAssigneeCondition(openCountSession, uid) applyAssigneeCondition(closedCountSession, uid) case FilterModeCreate: applyPosterCondition(openCountSession, uid) applyPosterCondition(closedCountSession, uid) } openResult, _ := openCountSession.Count(new(Issue)) closedResult, _ := closedCountSession.Count(new(Issue)) return openResult, closedResult } // SearchIssueIDsByKeyword search issues on database func SearchIssueIDsByKeyword(ctx context.Context, kw string, repoIDs []int64, limit, start int) (int64, []int64, error) { repoCond := builder.In("repo_id", repoIDs) subQuery := builder.Select("id").From("issue").Where(repoCond) cond := builder.And( repoCond, builder.Or( db.BuildCaseInsensitiveLike("name", kw), db.BuildCaseInsensitiveLike("content", kw), builder.In("id", builder.Select("issue_id"). From("comment"). Where(builder.And( builder.Eq{"type": CommentTypeComment}, builder.In("issue_id", subQuery), db.BuildCaseInsensitiveLike("content", kw), )), ), ), ) ids := make([]int64, 0, limit) res := make([]struct { ID int64 UpdatedUnix int64 }, 0, limit) err := db.GetEngine(ctx).Distinct("id", "updated_unix").Table("issue").Where(cond). OrderBy("`updated_unix` DESC").Limit(limit, start). Find(&res) if err != nil { return 0, nil, err } for _, r := range res { ids = append(ids, r.ID) } total, err := db.GetEngine(ctx).Distinct("id").Table("issue").Where(cond).Count() if err != nil { return 0, nil, err } return total, ids, 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(issue *Issue, doer *user_model.User) (statusChangeComment *Comment, titleChanged bool, err error) { ctx, committer, err := db.TxContext(db.DefaultContext) 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 } if _, err := db.GetEngine(ctx).ID(issue.ID).Cols( "name", "content", "milestone_id", "priority", "deadline_unix", "updated_unix", "is_locked"). 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(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(db.DefaultContext) if err != nil { return err } defer committer.Close() // Update the deadline if err = UpdateIssueCols(ctx, &Issue{ID: issue.ID, DeadlineUnix: deadlineUnix}, "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() } // DeleteInIssue delete records in beans with external key issue_id = ? func DeleteInIssue(ctx context.Context, issueID int64, beans ...interface{}) error { e := db.GetEngine(ctx) for _, bean := range beans { if _, err := e.In("issue_id", issueID).Delete(bean); err != nil { return err } } return nil } // DependencyInfo represents high level information about an issue which is a dependency of another issue. type DependencyInfo struct { Issue `xorm:"extends"` repo_model.Repository `xorm:"extends"` } // GetParticipantIDsByIssue returns all userIDs who are participated in comments of an issue and issue author func (issue *Issue) GetParticipantIDsByIssue(ctx context.Context) ([]int64, error) { if issue == nil { return nil, nil } userIDs := make([]int64, 0, 5) if err := db.GetEngine(ctx).Table("comment").Cols("poster_id"). Where("`comment`.issue_id = ?", issue.ID). And("`comment`.type in (?,?,?)", CommentTypeComment, CommentTypeCode, CommentTypeReview). And("`user`.is_active = ?", true). And("`user`.prohibit_login = ?", false). Join("INNER", "`user`", "`user`.id = `comment`.poster_id"). Distinct("poster_id"). Find(&userIDs); err != nil { return nil, fmt.Errorf("get poster IDs: %w", err) } if !util.SliceContains(userIDs, issue.PosterID) { return append(userIDs, issue.PosterID), nil } return userIDs, nil } // BlockedByDependencies finds all Dependencies an issue is blocked by func (issue *Issue) BlockedByDependencies(ctx context.Context) (issueDeps []*DependencyInfo, err error) { err = db.GetEngine(ctx). Table("issue"). Join("INNER", "repository", "repository.id = issue.repo_id"). Join("INNER", "issue_dependency", "issue_dependency.dependency_id = issue.id"). Where("issue_id = ?", issue.ID). // sort by repo id then created date, with the issues of the same repo at the beginning of the list OrderBy("CASE WHEN issue.repo_id = ? THEN 0 ELSE issue.repo_id END, issue.created_unix DESC", issue.RepoID). Find(&issueDeps) for _, depInfo := range issueDeps { depInfo.Issue.Repo = &depInfo.Repository } return issueDeps, err } // BlockingDependencies returns all blocking dependencies, aka all other issues a given issue blocks func (issue *Issue) BlockingDependencies(ctx context.Context) (issueDeps []*DependencyInfo, err error) { err = db.GetEngine(ctx). Table("issue"). Join("INNER", "repository", "repository.id = issue.repo_id"). Join("INNER", "issue_dependency", "issue_dependency.issue_id = issue.id"). Where("dependency_id = ?", issue.ID). // sort by repo id then created date, with the issues of the same repo at the beginning of the list OrderBy("CASE WHEN issue.repo_id = ? THEN 0 ELSE issue.repo_id END, issue.created_unix DESC", issue.RepoID). Find(&issueDeps) for _, depInfo := range issueDeps { depInfo.Issue.Repo = &depInfo.Repository } return issueDeps, err } // 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 } if err = issue.LoadRepo(ctx); err != nil { return } 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"). In("`team_user`.team_id", checked). And("`user`.is_active = ?", true). And("`user`.prohibit_login = ?", false). 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 } if users == nil { users = make([]*user_model.User, 0, len(mentionUsers)) } unchecked := make([]*user_model.User, 0, len(mentionUsers)) if err := db.GetEngine(ctx). Where("`user`.is_active = ?", true). And("`user`.prohibit_login = ?", false). 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(gitServiceType api.GitServiceType, originalAuthorID string, posterID int64) error { _, err := db.GetEngine(db.DefaultContext).Table("issue"). Where("repo_id IN (SELECT id FROM repository WHERE original_service_type = ?)", gitServiceType). And("original_author_id = ?", originalAuthorID). Update(map[string]interface{}{ "poster_id": posterID, "original_author": "", "original_author_id": 0, }) return err } func migratedIssueCond(tp api.GitServiceType) builder.Cond { return builder.In("issue_id", builder.Select("issue.id"). From("issue"). InnerJoin("repository", "issue.repo_id = repository.id"). Where(builder.Eq{ "repository.original_service_type": tp, }), ) } // UpdateReactionsMigrationsByType updates all migrated repositories' reactions from gitServiceType to replace originalAuthorID to posterID func UpdateReactionsMigrationsByType(gitServiceType api.GitServiceType, originalAuthorID string, userID int64) error { _, err := db.GetEngine(db.DefaultContext).Table("reaction"). Where("original_author_id = ?", originalAuthorID). And(migratedIssueCond(gitServiceType)). Update(map[string]interface{}{ "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) { deleteCond := builder.Select("id").From("issue").Where(builder.Eq{"issue.repo_id": repoID}) sess := db.GetEngine(ctx) // Delete content histories if _, err = sess.In("issue_id", deleteCond). Delete(&ContentHistory{}); err != nil { return } // Delete comments and attachments if _, err = sess.In("issue_id", deleteCond). Delete(&Comment{}); err != nil { return } // Dependencies for issues in this repository if _, err = sess.In("issue_id", deleteCond). Delete(&IssueDependency{}); err != nil { return } // Delete dependencies for issues in other repositories if _, err = sess.In("dependency_id", deleteCond). Delete(&IssueDependency{}); err != nil { return } if _, err = sess.In("issue_id", deleteCond). Delete(&IssueUser{}); err != nil { return } if _, err = sess.In("issue_id", deleteCond). Delete(&Reaction{}); err != nil { return } if _, err = sess.In("issue_id", deleteCond). Delete(&IssueWatch{}); err != nil { return } if _, err = sess.In("issue_id", deleteCond). Delete(&Stopwatch{}); err != nil { return } if _, err = sess.In("issue_id", deleteCond). Delete(&TrackedTime{}); err != nil { return } if _, err = sess.In("issue_id", deleteCond). Delete(&project_model.ProjectIssue{}); err != nil { return } if _, err = sess.In("dependent_issue_id", deleteCond). Delete(&Comment{}); err != nil { return } var attachments []*repo_model.Attachment if err = sess.In("issue_id", deleteCond). Find(&attachments); err != nil { return } for j := range attachments { attachmentPaths = append(attachmentPaths, attachments[j].RelativePath()) } if _, err = sess.In("issue_id", deleteCond). Delete(&repo_model.Attachment{}); err != nil { return } if _, err = db.DeleteByBean(ctx, &Issue{RepoID: repoID}); err != nil { return } return attachmentPaths, err } // RemapExternalUser ExternalUserRemappable interface func (issue *Issue) RemapExternalUser(externalName string, externalID, userID int64) error { issue.OriginalAuthor = externalName issue.OriginalAuthorID = externalID issue.PosterID = userID return nil } // GetUserID ExternalUserRemappable interface func (issue *Issue) GetUserID() int64 { return issue.PosterID } // GetExternalName ExternalUserRemappable interface func (issue *Issue) GetExternalName() string { return issue.OriginalAuthor } // GetExternalID ExternalUserRemappable interface func (issue *Issue) GetExternalID() int64 { return issue.OriginalAuthorID } // CountOrphanedIssues count issues without a repo func CountOrphanedIssues(ctx context.Context) (int64, error) { return db.GetEngine(ctx). Table("issue"). Join("LEFT", "repository", "issue.repo_id=repository.id"). Where(builder.IsNull{"repository.id"}). Select("COUNT(`issue`.`id`)"). Count() } // 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(db.DefaultContext, "Delete issue attachment", attachmentPaths[i]) } return nil } // HasOriginalAuthor returns if an issue was migrated and has an original author. func (issue *Issue) HasOriginalAuthor() bool { return issue.OriginalAuthor != "" && issue.OriginalAuthorID != 0 }