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issue.go
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issue.go
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// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package models
import (
"errors"
"fmt"
"path"
"sort"
"strings"
"time"
api "code.gitea.io/sdk/gitea"
"github.com/Unknwon/com"
"github.com/go-xorm/xorm"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
)
var (
errMissingIssueNumber = errors.New("No issue number specified")
errInvalidIssueNumber = errors.New("Invalid issue number")
)
// 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 *Repository `xorm:"-"`
Index int64 `xorm:"UNIQUE(repo_index)"` // Index in one repository.
PosterID int64 `xorm:"INDEX"`
Poster *User `xorm:"-"`
Title string `xorm:"name"`
Content string `xorm:"TEXT"`
RenderedContent string `xorm:"-"`
Labels []*Label `xorm:"-"`
MilestoneID int64 `xorm:"INDEX"`
Milestone *Milestone `xorm:"-"`
Priority int
AssigneeID int64 `xorm:"INDEX"`
Assignee *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
Deadline time.Time `xorm:"-"`
DeadlineUnix int64 `xorm:"INDEX"`
Created time.Time `xorm:"-"`
CreatedUnix int64 `xorm:"INDEX created"`
Updated time.Time `xorm:"-"`
UpdatedUnix int64 `xorm:"INDEX updated"`
Attachments []*Attachment `xorm:"-"`
Comments []*Comment `xorm:"-"`
}
// BeforeUpdate is invoked from XORM before updating this object.
func (issue *Issue) BeforeUpdate() {
issue.DeadlineUnix = issue.Deadline.Unix()
}
// AfterLoad is invoked from XORM after setting the value of a field of
// this object.
func (issue *Issue) AfterLoad() {
issue.Deadline = time.Unix(issue.DeadlineUnix, 0).Local()
issue.Created = time.Unix(issue.CreatedUnix, 0).Local()
issue.Updated = time.Unix(issue.UpdatedUnix, 0).Local()
}
func (issue *Issue) loadRepo(e Engine) (err error) {
if issue.Repo == nil {
issue.Repo, err = getRepositoryByID(e, issue.RepoID)
if err != nil {
return fmt.Errorf("getRepositoryByID [%d]: %v", issue.RepoID, err)
}
}
return nil
}
// 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(x, issue.ID)
return
}
func (issue *Issue) loadLabels(e Engine) (err error) {
if issue.Labels == nil {
issue.Labels, err = getLabelsByIssueID(e, issue.ID)
if err != nil {
return fmt.Errorf("getLabelsByIssueID [%d]: %v", issue.ID, err)
}
}
return nil
}
func (issue *Issue) loadPoster(e Engine) (err error) {
if issue.Poster == nil {
issue.Poster, err = getUserByID(e, issue.PosterID)
if err != nil {
issue.PosterID = -1
issue.Poster = NewGhostUser()
if !IsErrUserNotExist(err) {
return fmt.Errorf("getUserByID.(poster) [%d]: %v", issue.PosterID, err)
}
err = nil
return
}
}
return
}
func (issue *Issue) loadAssignee(e Engine) (err error) {
if issue.Assignee == nil && issue.AssigneeID > 0 {
issue.Assignee, err = getUserByID(e, issue.AssigneeID)
if err != nil {
issue.AssigneeID = -1
issue.Assignee = NewGhostUser()
if !IsErrUserNotExist(err) {
return fmt.Errorf("getUserByID.(assignee) [%d]: %v", issue.AssigneeID, err)
}
err = nil
return
}
}
return
}
func (issue *Issue) loadPullRequest(e Engine) (err error) {
if issue.IsPull && issue.PullRequest == nil {
issue.PullRequest, err = getPullRequestByIssueID(e, issue.ID)
if err != nil {
if IsErrPullRequestNotExist(err) {
return err
}
return fmt.Errorf("getPullRequestByIssueID [%d]: %v", issue.ID, err)
}
}
return nil
}
func (issue *Issue) loadComments(e Engine) (err error) {
if issue.Comments != nil {
return nil
}
issue.Comments, err = findComments(e, FindCommentsOptions{
IssueID: issue.ID,
Type: CommentTypeUnknown,
})
return err
}
func (issue *Issue) loadAttributes(e Engine) (err error) {
if err = issue.loadRepo(e); err != nil {
return
}
if err = issue.loadPoster(e); err != nil {
return
}
if err = issue.loadLabels(e); err != nil {
return
}
if issue.Milestone == nil && issue.MilestoneID > 0 {
issue.Milestone, err = getMilestoneByRepoID(e, issue.RepoID, issue.MilestoneID)
if err != nil && !IsErrMilestoneNotExist(err) {
return fmt.Errorf("getMilestoneByRepoID [repo_id: %d, milestone_id: %d]: %v", issue.RepoID, issue.MilestoneID, err)
}
}
if err = issue.loadAssignee(e); err != nil {
return
}
if err = issue.loadPullRequest(e); err != nil && !IsErrPullRequestNotExist(err) {
// It is possible pull request is not yet created.
return err
}
if issue.Attachments == nil {
issue.Attachments, err = getAttachmentsByIssueID(e, issue.ID)
if err != nil {
return fmt.Errorf("getAttachmentsByIssueID [%d]: %v", issue.ID, err)
}
}
if err = issue.loadComments(e); err != nil {
return
}
return nil
}
// LoadAttributes loads the attribute of this issue.
func (issue *Issue) LoadAttributes() error {
return issue.loadAttributes(x)
}
// 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 := x.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 {
return issue.Repo.APIURL() + "/" + path.Join("issues", fmt.Sprint(issue.ID))
}
// 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)
}
// 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
}
// APIFormat assumes some fields assigned with values:
// Required - Poster, Labels,
// Optional - Milestone, Assignee, PullRequest
func (issue *Issue) APIFormat() *api.Issue {
apiLabels := make([]*api.Label, len(issue.Labels))
for i := range issue.Labels {
apiLabels[i] = issue.Labels[i].APIFormat()
}
apiIssue := &api.Issue{
ID: issue.ID,
URL: issue.APIURL(),
Index: issue.Index,
Poster: issue.Poster.APIFormat(),
Title: issue.Title,
Body: issue.Content,
Labels: apiLabels,
State: issue.State(),
Comments: issue.NumComments,
Created: issue.Created,
Updated: issue.Updated,
}
if issue.Milestone != nil {
apiIssue.Milestone = issue.Milestone.APIFormat()
}
if issue.Assignee != nil {
apiIssue.Assignee = issue.Assignee.APIFormat()
}
if issue.IsPull {
apiIssue.PullRequest = &api.PullRequestMeta{
HasMerged: issue.PullRequest.HasMerged,
}
if issue.PullRequest.HasMerged {
apiIssue.PullRequest.Merged = &issue.PullRequest.Merged
}
}
return apiIssue
}
// HashTag returns unique hash tag for issue.
func (issue *Issue) HashTag() string {
return "issue-" + com.ToStr(issue.ID)
}
// IsPoster returns true if given user by ID is the poster.
func (issue *Issue) IsPoster(uid int64) bool {
return issue.PosterID == uid
}
func (issue *Issue) hasLabel(e Engine, labelID int64) bool {
return hasIssueLabel(e, issue.ID, labelID)
}
// HasLabel returns true if issue has been labeled by given ID.
func (issue *Issue) HasLabel(labelID int64) bool {
return issue.hasLabel(x, labelID)
}
func (issue *Issue) sendLabelUpdatedWebhook(doer *User) {
var err error
if issue.IsPull {
if err = issue.loadRepo(x); err != nil {
log.Error(4, "loadRepo: %v", err)
return
}
if err = issue.loadPullRequest(x); err != nil {
log.Error(4, "loadPullRequest: %v", err)
return
}
if err = issue.PullRequest.LoadIssue(); err != nil {
log.Error(4, "LoadIssue: %v", err)
return
}
err = PrepareWebhooks(issue.Repo, HookEventPullRequest, &api.PullRequestPayload{
Action: api.HookIssueLabelUpdated,
Index: issue.Index,
PullRequest: issue.PullRequest.APIFormat(),
Repository: issue.Repo.APIFormat(AccessModeNone),
Sender: doer.APIFormat(),
})
}
if err != nil {
log.Error(4, "PrepareWebhooks [is_pull: %v]: %v", issue.IsPull, err)
} else {
go HookQueue.Add(issue.RepoID)
}
}
func (issue *Issue) addLabel(e *xorm.Session, label *Label, doer *User) error {
return newIssueLabel(e, issue, label, doer)
}
// AddLabel adds a new label to the issue.
func (issue *Issue) AddLabel(doer *User, label *Label) error {
if err := NewIssueLabel(issue, label, doer); err != nil {
return err
}
issue.sendLabelUpdatedWebhook(doer)
return nil
}
func (issue *Issue) addLabels(e *xorm.Session, labels []*Label, doer *User) error {
return newIssueLabels(e, issue, labels, doer)
}
// AddLabels adds a list of new labels to the issue.
func (issue *Issue) AddLabels(doer *User, labels []*Label) error {
if err := NewIssueLabels(issue, labels, doer); err != nil {
return err
}
issue.sendLabelUpdatedWebhook(doer)
return nil
}
func (issue *Issue) getLabels(e Engine) (err error) {
if len(issue.Labels) > 0 {
return nil
}
issue.Labels, err = getLabelsByIssueID(e, issue.ID)
if err != nil {
return fmt.Errorf("getLabelsByIssueID: %v", err)
}
return nil
}
func (issue *Issue) removeLabel(e *xorm.Session, doer *User, label *Label) error {
return deleteIssueLabel(e, issue, label, doer)
}
// RemoveLabel removes a label from issue by given ID.
func (issue *Issue) RemoveLabel(doer *User, label *Label) error {
if err := issue.loadRepo(x); err != nil {
return err
}
if has, err := HasAccess(doer.ID, issue.Repo, AccessModeWrite); err != nil {
return err
} else if !has {
return ErrLabelNotExist{}
}
if err := DeleteIssueLabel(issue, label, doer); err != nil {
return err
}
issue.sendLabelUpdatedWebhook(doer)
return nil
}
func (issue *Issue) clearLabels(e *xorm.Session, doer *User) (err error) {
if err = issue.getLabels(e); err != nil {
return fmt.Errorf("getLabels: %v", err)
}
for i := range issue.Labels {
if err = issue.removeLabel(e, doer, issue.Labels[i]); err != nil {
return fmt.Errorf("removeLabel: %v", err)
}
}
return nil
}
// ClearLabels removes all issue labels as the given user.
// Triggers appropriate WebHooks, if any.
func (issue *Issue) ClearLabels(doer *User) (err error) {
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
if err := issue.loadRepo(sess); err != nil {
return err
} else if err = issue.loadPullRequest(sess); err != nil {
return err
}
if has, err := hasAccess(sess, doer.ID, issue.Repo, AccessModeWrite); err != nil {
return err
} else if !has {
return ErrLabelNotExist{}
}
if err = issue.clearLabels(sess, doer); err != nil {
return err
}
if err = sess.Commit(); err != nil {
return fmt.Errorf("Commit: %v", err)
}
if issue.IsPull {
err = issue.PullRequest.LoadIssue()
if err != nil {
log.Error(4, "LoadIssue: %v", err)
return
}
err = PrepareWebhooks(issue.Repo, HookEventPullRequest, &api.PullRequestPayload{
Action: api.HookIssueLabelCleared,
Index: issue.Index,
PullRequest: issue.PullRequest.APIFormat(),
Repository: issue.Repo.APIFormat(AccessModeNone),
Sender: doer.APIFormat(),
})
}
if err != nil {
log.Error(4, "PrepareWebhooks [is_pull: %v]: %v", issue.IsPull, err)
} else {
go HookQueue.Add(issue.RepoID)
}
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]
}
// ReplaceLabels removes all current labels and add new labels to the issue.
// Triggers appropriate WebHooks, if any.
func (issue *Issue) ReplaceLabels(labels []*Label, doer *User) (err error) {
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
if err = issue.loadLabels(sess); err != nil {
return err
}
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 {
addIndex++
removeIndex++
} else if addLabel.ID < removeLabel.ID {
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 = issue.addLabels(sess, toAdd, doer); err != nil {
return fmt.Errorf("addLabels: %v", err)
}
}
for _, l := range toRemove {
if err = issue.removeLabel(sess, doer, l); err != nil {
return fmt.Errorf("removeLabel: %v", err)
}
}
return sess.Commit()
}
// GetAssignee sets the Assignee attribute of this issue.
func (issue *Issue) GetAssignee() (err error) {
if issue.AssigneeID == 0 || issue.Assignee != nil {
return nil
}
issue.Assignee, err = GetUserByID(issue.AssigneeID)
if IsErrUserNotExist(err) {
return nil
}
return err
}
// ReadBy sets issue to be read by given user.
func (issue *Issue) ReadBy(userID int64) error {
if err := UpdateIssueUserByRead(userID, issue.ID); err != nil {
return err
}
return setNotificationStatusReadIfUnread(x, userID, issue.ID)
}
func updateIssueCols(e Engine, issue *Issue, cols ...string) error {
if _, err := e.ID(issue.ID).Cols(cols...).Update(issue); err != nil {
return err
}
UpdateIssueIndexer(issue.ID)
return nil
}
// UpdateIssueCols only updates values of specific columns for given issue.
func UpdateIssueCols(issue *Issue, cols ...string) error {
return updateIssueCols(x, issue, cols...)
}
func (issue *Issue) changeStatus(e *xorm.Session, doer *User, repo *Repository, isClosed bool) (err error) {
// Nothing should be performed if current status is same as target status
if issue.IsClosed == isClosed {
return nil
}
issue.IsClosed = isClosed
if err = updateIssueCols(e, issue, "is_closed"); err != nil {
return err
}
// Update issue count of labels
if err = issue.getLabels(e); err != nil {
return err
}
for idx := range issue.Labels {
if issue.IsClosed {
issue.Labels[idx].NumClosedIssues++
} else {
issue.Labels[idx].NumClosedIssues--
}
if err = updateLabel(e, issue.Labels[idx]); err != nil {
return err
}
}
// Update issue count of milestone
if err = changeMilestoneIssueStats(e, issue); err != nil {
return err
}
// New action comment
if _, err = createStatusComment(e, doer, repo, issue); err != nil {
return err
}
return nil
}
// ChangeStatus changes issue status to open or closed.
func (issue *Issue) ChangeStatus(doer *User, repo *Repository, isClosed bool) (err error) {
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
if err = issue.changeStatus(sess, doer, repo, isClosed); err != nil {
return err
}
if err = sess.Commit(); err != nil {
return fmt.Errorf("Commit: %v", err)
}
if issue.IsPull {
// Merge pull request calls issue.changeStatus so we need to handle separately.
issue.PullRequest.Issue = issue
apiPullRequest := &api.PullRequestPayload{
Index: issue.Index,
PullRequest: issue.PullRequest.APIFormat(),
Repository: repo.APIFormat(AccessModeNone),
Sender: doer.APIFormat(),
}
if isClosed {
apiPullRequest.Action = api.HookIssueClosed
} else {
apiPullRequest.Action = api.HookIssueReOpened
}
err = PrepareWebhooks(repo, HookEventPullRequest, apiPullRequest)
}
if err != nil {
log.Error(4, "PrepareWebhooks [is_pull: %v, is_closed: %v]: %v", issue.IsPull, isClosed, err)
} else {
go HookQueue.Add(repo.ID)
}
return nil
}
// ChangeTitle changes the title of this issue, as the given user.
func (issue *Issue) ChangeTitle(doer *User, title string) (err error) {
oldTitle := issue.Title
issue.Title = title
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
if err = updateIssueCols(sess, issue, "name"); err != nil {
return fmt.Errorf("updateIssueCols: %v", err)
}
if _, err = createChangeTitleComment(sess, doer, issue.Repo, issue, oldTitle, title); err != nil {
return fmt.Errorf("createChangeTitleComment: %v", err)
}
if err = sess.Commit(); err != nil {
return err
}
if issue.IsPull {
issue.PullRequest.Issue = issue
err = PrepareWebhooks(issue.Repo, HookEventPullRequest, &api.PullRequestPayload{
Action: api.HookIssueEdited,
Index: issue.Index,
Changes: &api.ChangesPayload{
Title: &api.ChangesFromPayload{
From: oldTitle,
},
},
PullRequest: issue.PullRequest.APIFormat(),
Repository: issue.Repo.APIFormat(AccessModeNone),
Sender: doer.APIFormat(),
})
}
if err != nil {
log.Error(4, "PrepareWebhooks [is_pull: %v]: %v", issue.IsPull, err)
} else {
go HookQueue.Add(issue.RepoID)
}
return nil
}
// AddDeletePRBranchComment adds delete branch comment for pull request issue
func AddDeletePRBranchComment(doer *User, repo *Repository, issueID int64, branchName string) error {
issue, err := getIssueByID(x, issueID)
if err != nil {
return err
}
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if _, err := createDeleteBranchComment(sess, doer, repo, issue, branchName); err != nil {
return err
}
return sess.Commit()
}
// ChangeContent changes issue content, as the given user.
func (issue *Issue) ChangeContent(doer *User, content string) (err error) {
oldContent := issue.Content
issue.Content = content
if err = UpdateIssueCols(issue, "content"); err != nil {
return fmt.Errorf("UpdateIssueCols: %v", err)
}
if issue.IsPull {
issue.PullRequest.Issue = issue
err = PrepareWebhooks(issue.Repo, HookEventPullRequest, &api.PullRequestPayload{
Action: api.HookIssueEdited,
Index: issue.Index,
Changes: &api.ChangesPayload{
Body: &api.ChangesFromPayload{
From: oldContent,
},
},
PullRequest: issue.PullRequest.APIFormat(),
Repository: issue.Repo.APIFormat(AccessModeNone),
Sender: doer.APIFormat(),
})
}
if err != nil {
log.Error(4, "PrepareWebhooks [is_pull: %v]: %v", issue.IsPull, err)
} else {
go HookQueue.Add(issue.RepoID)
}
return nil
}
// ChangeAssignee changes the Assignee field of this issue.
func (issue *Issue) ChangeAssignee(doer *User, assigneeID int64) (err error) {
var oldAssigneeID = issue.AssigneeID
issue.AssigneeID = assigneeID
if err = UpdateIssueUserByAssignee(issue); err != nil {
return fmt.Errorf("UpdateIssueUserByAssignee: %v", err)
}
sess := x.NewSession()
defer sess.Close()
if err = issue.loadRepo(sess); err != nil {
return fmt.Errorf("loadRepo: %v", err)
}
if _, err = createAssigneeComment(sess, doer, issue.Repo, issue, oldAssigneeID, assigneeID); err != nil {
return fmt.Errorf("createAssigneeComment: %v", err)
}
issue.Assignee, err = GetUserByID(issue.AssigneeID)
if err != nil && !IsErrUserNotExist(err) {
log.Error(4, "GetUserByID [assignee_id: %v]: %v", issue.AssigneeID, err)
return nil
}
// Error not nil here means user does not exist, which is remove assignee.
isRemoveAssignee := err != nil
if issue.IsPull {
issue.PullRequest.Issue = issue
apiPullRequest := &api.PullRequestPayload{
Index: issue.Index,
PullRequest: issue.PullRequest.APIFormat(),
Repository: issue.Repo.APIFormat(AccessModeNone),
Sender: doer.APIFormat(),
}
if isRemoveAssignee {
apiPullRequest.Action = api.HookIssueUnassigned
} else {
apiPullRequest.Action = api.HookIssueAssigned
}
if err := PrepareWebhooks(issue.Repo, HookEventPullRequest, apiPullRequest); err != nil {
log.Error(4, "PrepareWebhooks [is_pull: %v, remove_assignee: %v]: %v", issue.IsPull, isRemoveAssignee, err)
return nil
}
}
go HookQueue.Add(issue.RepoID)
return nil
}
// NewIssueOptions represents the options of a new issue.
type NewIssueOptions struct {
Repo *Repository
Issue *Issue
LabelIDs []int64
Attachments []string // In UUID format.
IsPull bool
}
func newIssue(e *xorm.Session, doer *User, opts NewIssueOptions) (err error) {
opts.Issue.Title = strings.TrimSpace(opts.Issue.Title)
opts.Issue.Index = opts.Repo.NextIssueIndex()
if opts.Issue.MilestoneID > 0 {
milestone, err := getMilestoneByRepoID(e, opts.Issue.RepoID, opts.Issue.MilestoneID)
if err != nil && !IsErrMilestoneNotExist(err) {
return fmt.Errorf("getMilestoneByID: %v", 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 assigneeID := opts.Issue.AssigneeID; assigneeID > 0 {
valid, err := hasAccess(e, assigneeID, opts.Repo, AccessModeWrite)
if err != nil {
return fmt.Errorf("hasAccess [user_id: %d, repo_id: %d]: %v", assigneeID, opts.Repo.ID, err)
}
if !valid {
opts.Issue.AssigneeID = 0
opts.Issue.Assignee = nil
}
}
// Milestone and assignee validation should happen before insert actual object.
if _, err = e.Insert(opts.Issue); err != nil {
return err
}
if opts.Issue.MilestoneID > 0 {
if err = changeMilestoneAssign(e, doer, opts.Issue, -1); err != nil {
return err
}
}
if opts.Issue.AssigneeID > 0 {
if err = opts.Issue.loadRepo(e); err != nil {
return err
}
if _, err = createAssigneeComment(e, doer, opts.Issue.Repo, opts.Issue, -1, opts.Issue.AssigneeID); err != nil {
return err
}
}
if opts.IsPull {
_, err = e.Exec("UPDATE `repository` SET num_pulls = num_pulls + 1 WHERE id = ?", opts.Issue.RepoID)
} else {
_, err = e.Exec("UPDATE `repository` SET num_issues = num_issues + 1 WHERE id = ?", opts.Issue.RepoID)
}
if 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]: %v", opts.LabelIDs, err)
}
if err = opts.Issue.loadPoster(e); err != nil {
return err
}
for _, label := range labels {
// Silently drop invalid labels.
if label.RepoID != opts.Repo.ID {
continue
}
if err = opts.Issue.addLabel(e, label, opts.Issue.Poster); err != nil {
return fmt.Errorf("addLabel [id: %d]: %v", label.ID, err)
}
}
}
if err = newIssueUsers(e, opts.Repo, opts.Issue); err != nil {
return err
}
if len(opts.Attachments) > 0 {
attachments, err := getAttachmentsByUUIDs(e, opts.Attachments)
if err != nil {
return fmt.Errorf("getAttachmentsByUUIDs [uuids: %v]: %v", 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]: %v", attachments[i].ID, err)
}
}
}
return opts.Issue.loadAttributes(e)
}
// NewIssue creates new issue with labels for repository.
func NewIssue(repo *Repository, issue *Issue, labelIDs []int64, uuids []string) (err error) {
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
if err = newIssue(sess, issue.Poster, NewIssueOptions{
Repo: repo,
Issue: issue,
LabelIDs: labelIDs,
Attachments: uuids,
}); err != nil {
return fmt.Errorf("newIssue: %v", err)
}
if err = sess.Commit(); err != nil {
return fmt.Errorf("Commit: %v", err)
}
UpdateIssueIndexer(issue.ID)
if err = NotifyWatchers(&Action{
ActUserID: issue.Poster.ID,
ActUser: issue.Poster,
OpType: ActionCreateIssue,
Content: fmt.Sprintf("%d|%s", issue.Index, issue.Title),
RepoID: repo.ID,
Repo: repo,
IsPrivate: repo.IsPrivate,
}); err != nil {
log.Error(4, "NotifyWatchers: %v", err)
}
if err = issue.MailParticipants(); err != nil {
log.Error(4, "MailParticipants: %v", err)
}
return nil
}
// GetIssueByRef returns an Issue specified by a GFM reference.
// See https://help.github.com/articles/writing-on-github#references for more information on the syntax.
func GetIssueByRef(ref string) (*Issue, error) {
n := strings.IndexByte(ref, byte('#'))
if n == -1 {
return nil, errMissingIssueNumber
}
index, err := com.StrTo(ref[n+1:]).Int64()
if err != nil {
return nil, errInvalidIssueNumber
}
repo, err := GetRepositoryByRef(ref[:n])
if err != nil {
return nil, err
}
return GetIssueByIndex(repo.ID, index)
}
// GetRawIssueByIndex returns raw issue without loading attributes by index in a repository.
func GetRawIssueByIndex(repoID, index int64) (*Issue, error) {
issue := &Issue{
RepoID: repoID,
Index: index,
}
has, err := x.Get(issue)
if err != nil {
return nil, err
} else if !has {
return nil, ErrIssueNotExist{0, repoID, index}
}
return issue, nil
}
// GetIssueByIndex returns issue by index in a repository.