A fork of Gitea (see branch `mj`) adding Majority Judgment Polls 𐄷 over Issues and Merge Requests. https://git.mieuxvoter.fr
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// Copyright 2018 The Gitea Authors.
// Copyright 2016 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 (
"fmt"
"strings"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/markup/markdown"
"code.gitea.io/gitea/modules/references"
"code.gitea.io/gitea/modules/structs"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"github.com/unknwon/com"
"xorm.io/builder"
"xorm.io/xorm"
)
// CommentType defines whether a comment is just a simple comment, an action (like close) or a reference.
type CommentType int
// define unknown comment type
const (
CommentTypeUnknown CommentType = -1
)
// Enumerate all the comment types
const (
// Plain comment, can be associated with a commit (CommitID > 0) and a line (LineNum > 0)
CommentTypeComment CommentType = iota
CommentTypeReopen
CommentTypeClose
// References.
CommentTypeIssueRef
// Reference from a commit (not part of a pull request)
CommentTypeCommitRef
// Reference from a comment
CommentTypeCommentRef
// Reference from a pull request
CommentTypePullRef
// Labels changed
CommentTypeLabel
// Milestone changed
CommentTypeMilestone
// Assignees changed
CommentTypeAssignees
// Change Title
CommentTypeChangeTitle
// Delete Branch
CommentTypeDeleteBranch
// Start a stopwatch for time tracking
CommentTypeStartTracking
// Stop a stopwatch for time tracking
CommentTypeStopTracking
// Add time manual for time tracking
CommentTypeAddTimeManual
// Cancel a stopwatch for time tracking
CommentTypeCancelTracking
// Added a due date
CommentTypeAddedDeadline
// Modified the due date
CommentTypeModifiedDeadline
// Removed a due date
CommentTypeRemovedDeadline
// Dependency added
CommentTypeAddDependency
//Dependency removed
CommentTypeRemoveDependency
// Comment a line of code
CommentTypeCode
// Reviews a pull request by giving general feedback
CommentTypeReview
// Lock an issue, giving only collaborators access
CommentTypeLock
// Unlocks a previously locked issue
CommentTypeUnlock
// Change pull request's target branch
CommentTypeChangeTargetBranch
// Delete time manual for time tracking
CommentTypeDeleteTimeManual
)
// CommentTag defines comment tag type
type CommentTag int
// Enumerate all the comment tag types
const (
CommentTagNone CommentTag = iota
CommentTagPoster
CommentTagWriter
CommentTagOwner
)
// Comment represents a comment in commit and issue page.
type Comment struct {
ID int64 `xorm:"pk autoincr"`
Type CommentType `xorm:"INDEX"`
PosterID int64 `xorm:"INDEX"`
Poster *User `xorm:"-"`
OriginalAuthor string
OriginalAuthorID int64
IssueID int64 `xorm:"INDEX"`
Issue *Issue `xorm:"-"`
LabelID int64
Label *Label `xorm:"-"`
OldMilestoneID int64
MilestoneID int64
OldMilestone *Milestone `xorm:"-"`
Milestone *Milestone `xorm:"-"`
AssigneeID int64
RemovedAssignee bool
Assignee *User `xorm:"-"`
OldTitle string
NewTitle string
OldRef string
NewRef string
DependentIssueID int64
DependentIssue *Issue `xorm:"-"`
CommitID int64
Line int64 // - previous line / + proposed line
TreePath string
Content string `xorm:"TEXT"`
RenderedContent string `xorm:"-"`
// Path represents the 4 lines of code cemented by this comment
Patch string `xorm:"TEXT"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
// Reference issue in commit message
CommitSHA string `xorm:"VARCHAR(40)"`
Attachments []*Attachment `xorm:"-"`
Reactions ReactionList `xorm:"-"`
// For view issue page.
ShowTag CommentTag `xorm:"-"`
Review *Review `xorm:"-"`
ReviewID int64 `xorm:"index"`
Invalidated bool
// Reference an issue or pull from another comment, issue or PR
// All information is about the origin of the reference
RefRepoID int64 `xorm:"index"` // Repo where the referencing
RefIssueID int64 `xorm:"index"`
RefCommentID int64 `xorm:"index"` // 0 if origin is Issue title or content (or PR's)
RefAction references.XRefAction `xorm:"SMALLINT"` // What hapens if RefIssueID resolves
RefIsPull bool
RefRepo *Repository `xorm:"-"`
RefIssue *Issue `xorm:"-"`
RefComment *Comment `xorm:"-"`
}
// LoadIssue loads issue from database
func (c *Comment) LoadIssue() (err error) {
return c.loadIssue(x)
}
func (c *Comment) loadIssue(e Engine) (err error) {
if c.Issue != nil {
return nil
}
c.Issue, err = getIssueByID(e, c.IssueID)
return
}
func (c *Comment) loadPoster(e Engine) (err error) {
if c.PosterID <= 0 || c.Poster != nil {
return nil
}
c.Poster, err = getUserByID(e, c.PosterID)
if err != nil {
if IsErrUserNotExist(err) {
c.PosterID = -1
c.Poster = NewGhostUser()
} else {
log.Error("getUserByID[%d]: %v", c.ID, err)
}
}
return err
}
// AfterDelete is invoked from XORM after the object is deleted.
func (c *Comment) AfterDelete() {
if c.ID <= 0 {
return
}
_, err := DeleteAttachmentsByComment(c.ID, true)
if err != nil {
log.Info("Could not delete files for comment %d on issue #%d: %s", c.ID, c.IssueID, err)
}
}
// HTMLURL formats a URL-string to the issue-comment
func (c *Comment) HTMLURL() string {
err := c.LoadIssue()
if err != nil { // Silently dropping errors :unamused:
log.Error("LoadIssue(%d): %v", c.IssueID, err)
return ""
}
err = c.Issue.loadRepo(x)
if err != nil { // Silently dropping errors :unamused:
log.Error("loadRepo(%d): %v", c.Issue.RepoID, err)
return ""
}
if c.Type == CommentTypeCode {
if c.ReviewID == 0 {
return fmt.Sprintf("%s/files#%s", c.Issue.HTMLURL(), c.HashTag())
}
if c.Review == nil {
if err := c.LoadReview(); err != nil {
log.Warn("LoadReview(%d): %v", c.ReviewID, err)
return fmt.Sprintf("%s/files#%s", c.Issue.HTMLURL(), c.HashTag())
}
}
if c.Review.Type <= ReviewTypePending {
return fmt.Sprintf("%s/files#%s", c.Issue.HTMLURL(), c.HashTag())
}
}
return fmt.Sprintf("%s#%s", c.Issue.HTMLURL(), c.HashTag())
}
// APIURL formats a API-string to the issue-comment
func (c *Comment) APIURL() string {
err := c.LoadIssue()
if err != nil { // Silently dropping errors :unamused:
log.Error("LoadIssue(%d): %v", c.IssueID, err)
return ""
}
err = c.Issue.loadRepo(x)
if err != nil { // Silently dropping errors :unamused:
log.Error("loadRepo(%d): %v", c.Issue.RepoID, err)
return ""
}
return fmt.Sprintf("%s/issues/comments/%d", c.Issue.Repo.APIURL(), c.ID)
}
// IssueURL formats a URL-string to the issue
func (c *Comment) IssueURL() string {
err := c.LoadIssue()
if err != nil { // Silently dropping errors :unamused:
log.Error("LoadIssue(%d): %v", c.IssueID, err)
return ""
}
if c.Issue.IsPull {
return ""
}
err = c.Issue.loadRepo(x)
if err != nil { // Silently dropping errors :unamused:
log.Error("loadRepo(%d): %v", c.Issue.RepoID, err)
return ""
}
return c.Issue.HTMLURL()
}
// PRURL formats a URL-string to the pull-request
func (c *Comment) PRURL() string {
err := c.LoadIssue()
if err != nil { // Silently dropping errors :unamused:
log.Error("LoadIssue(%d): %v", c.IssueID, err)
return ""
}
err = c.Issue.loadRepo(x)
if err != nil { // Silently dropping errors :unamused:
log.Error("loadRepo(%d): %v", c.Issue.RepoID, err)
return ""
}
if !c.Issue.IsPull {
return ""
}
return c.Issue.HTMLURL()
}
// APIFormat converts a Comment to the api.Comment format
func (c *Comment) APIFormat() *api.Comment {
return &api.Comment{
ID: c.ID,
Poster: c.Poster.APIFormat(),
HTMLURL: c.HTMLURL(),
IssueURL: c.IssueURL(),
PRURL: c.PRURL(),
Body: c.Content,
Created: c.CreatedUnix.AsTime(),
Updated: c.UpdatedUnix.AsTime(),
}
}
// CommentHashTag returns unique hash tag for comment id.
func CommentHashTag(id int64) string {
return fmt.Sprintf("issuecomment-%d", id)
}
// HashTag returns unique hash tag for comment.
func (c *Comment) HashTag() string {
return CommentHashTag(c.ID)
}
// EventTag returns unique event hash tag for comment.
func (c *Comment) EventTag() string {
return "event-" + com.ToStr(c.ID)
}
// LoadLabel if comment.Type is CommentTypeLabel, then load Label
func (c *Comment) LoadLabel() error {
var label Label
has, err := x.ID(c.LabelID).Get(&label)
if err != nil {
return err
} else if has {
c.Label = &label
} else {
// Ignore Label is deleted, but not clear this table
log.Warn("Commit %d cannot load label %d", c.ID, c.LabelID)
}
return nil
}
// LoadMilestone if comment.Type is CommentTypeMilestone, then load milestone
func (c *Comment) LoadMilestone() error {
if c.OldMilestoneID > 0 {
var oldMilestone Milestone
has, err := x.ID(c.OldMilestoneID).Get(&oldMilestone)
if err != nil {
return err
} else if has {
c.OldMilestone = &oldMilestone
}
}
if c.MilestoneID > 0 {
var milestone Milestone
has, err := x.ID(c.MilestoneID).Get(&milestone)
if err != nil {
return err
} else if has {
c.Milestone = &milestone
}
}
return nil
}
// LoadPoster loads comment poster
func (c *Comment) LoadPoster() error {
return c.loadPoster(x)
}
// LoadAttachments loads attachments
func (c *Comment) LoadAttachments() error {
if len(c.Attachments) > 0 {
return nil
}
var err error
c.Attachments, err = getAttachmentsByCommentID(x, c.ID)
if err != nil {
log.Error("getAttachmentsByCommentID[%d]: %v", c.ID, err)
}
return nil
}
// UpdateAttachments update attachments by UUIDs for the comment
func (c *Comment) UpdateAttachments(uuids []string) error {
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
attachments, err := getAttachmentsByUUIDs(sess, uuids)
if err != nil {
return fmt.Errorf("getAttachmentsByUUIDs [uuids: %v]: %v", uuids, err)
}
for i := 0; i < len(attachments); i++ {
attachments[i].IssueID = c.IssueID
attachments[i].CommentID = c.ID
if err := updateAttachment(sess, attachments[i]); err != nil {
return fmt.Errorf("update attachment [id: %d]: %v", attachments[i].ID, err)
}
}
return sess.Commit()
}
// LoadAssigneeUser if comment.Type is CommentTypeAssignees, then load assignees
func (c *Comment) LoadAssigneeUser() error {
var err error
if c.AssigneeID > 0 {
c.Assignee, err = getUserByID(x, c.AssigneeID)
if err != nil {
if !IsErrUserNotExist(err) {
return err
}
c.Assignee = NewGhostUser()
}
}
return nil
}
// LoadDepIssueDetails loads Dependent Issue Details
func (c *Comment) LoadDepIssueDetails() (err error) {
if c.DependentIssueID <= 0 || c.DependentIssue != nil {
return nil
}
c.DependentIssue, err = getIssueByID(x, c.DependentIssueID)
return err
}
func (c *Comment) loadReactions(e Engine, repo *Repository) (err error) {
if c.Reactions != nil {
return nil
}
c.Reactions, err = findReactions(e, FindReactionsOptions{
IssueID: c.IssueID,
CommentID: c.ID,
})
if err != nil {
return err
}
// Load reaction user data
if _, err := c.Reactions.loadUsers(e, repo); err != nil {
return err
}
return nil
}
// LoadReactions loads comment reactions
func (c *Comment) LoadReactions(repo *Repository) error {
return c.loadReactions(x, repo)
}
func (c *Comment) loadReview(e Engine) (err error) {
if c.Review == nil {
if c.Review, err = getReviewByID(e, c.ReviewID); err != nil {
return err
}
}
c.Review.Issue = c.Issue
return nil
}
// LoadReview loads the associated review
func (c *Comment) LoadReview() error {
return c.loadReview(x)
}
func (c *Comment) checkInvalidation(doer *User, repo *git.Repository, branch string) error {
// FIXME differentiate between previous and proposed line
commit, err := repo.LineBlame(branch, repo.Path, c.TreePath, uint(c.UnsignedLine()))
if err != nil && strings.Contains(err.Error(), "fatal: no such path") {
c.Invalidated = true
return UpdateComment(c, doer)
}
if err != nil {
return err
}
if c.CommitSHA != "" && c.CommitSHA != commit.ID.String() {
c.Invalidated = true
return UpdateComment(c, doer)
}
return nil
}
// CheckInvalidation checks if the line of code comment got changed by another commit.
// If the line got changed the comment is going to be invalidated.
func (c *Comment) CheckInvalidation(repo *git.Repository, doer *User, branch string) error {
return c.checkInvalidation(doer, repo, branch)
}
// DiffSide returns "previous" if Comment.Line is a LOC of the previous changes and "proposed" if it is a LOC of the proposed changes.
func (c *Comment) DiffSide() string {
if c.Line < 0 {
return "previous"
}
return "proposed"
}
// UnsignedLine returns the LOC of the code comment without + or -
func (c *Comment) UnsignedLine() uint64 {
if c.Line < 0 {
return uint64(c.Line * -1)
}
return uint64(c.Line)
}
// CodeCommentURL returns the url to a comment in code
func (c *Comment) CodeCommentURL() string {
err := c.LoadIssue()
if err != nil { // Silently dropping errors :unamused:
log.Error("LoadIssue(%d): %v", c.IssueID, err)
return ""
}
err = c.Issue.loadRepo(x)
if err != nil { // Silently dropping errors :unamused:
log.Error("loadRepo(%d): %v", c.Issue.RepoID, err)
return ""
}
return fmt.Sprintf("%s/files#%s", c.Issue.HTMLURL(), c.HashTag())
}
func createComment(e *xorm.Session, opts *CreateCommentOptions) (_ *Comment, err error) {
var LabelID int64
if opts.Label != nil {
LabelID = opts.Label.ID
}
comment := &Comment{
Type: opts.Type,
PosterID: opts.Doer.ID,
Poster: opts.Doer,
IssueID: opts.Issue.ID,
LabelID: LabelID,
OldMilestoneID: opts.OldMilestoneID,
MilestoneID: opts.MilestoneID,
RemovedAssignee: opts.RemovedAssignee,
AssigneeID: opts.AssigneeID,
CommitID: opts.CommitID,
CommitSHA: opts.CommitSHA,
Line: opts.LineNum,
Content: opts.Content,
OldTitle: opts.OldTitle,
NewTitle: opts.NewTitle,
OldRef: opts.OldRef,
NewRef: opts.NewRef,
DependentIssueID: opts.DependentIssueID,
TreePath: opts.TreePath,
ReviewID: opts.ReviewID,
Patch: opts.Patch,
RefRepoID: opts.RefRepoID,
RefIssueID: opts.RefIssueID,
RefCommentID: opts.RefCommentID,
RefAction: opts.RefAction,
RefIsPull: opts.RefIsPull,
}
if _, err = e.Insert(comment); err != nil {
return nil, err
}
if err = opts.Repo.getOwner(e); err != nil {
return nil, err
}
if err = updateCommentInfos(e, opts, comment); err != nil {
return nil, err
}
if err = comment.addCrossReferences(e, opts.Doer, false); err != nil {
return nil, err
}
return comment, nil
}
func updateCommentInfos(e *xorm.Session, opts *CreateCommentOptions, comment *Comment) (err error) {
// Check comment type.
switch opts.Type {
case CommentTypeCode:
if comment.ReviewID != 0 {
if comment.Review == nil {
if err := comment.loadReview(e); err != nil {
return err
}
}
if comment.Review.Type <= ReviewTypePending {
return nil
}
}
fallthrough
case CommentTypeComment:
if _, err = e.Exec("UPDATE `issue` SET num_comments=num_comments+1 WHERE id=?", opts.Issue.ID); err != nil {
return err
}
// Check attachments
attachments, err := getAttachmentsByUUIDs(e, opts.Attachments)
if err != nil {
return fmt.Errorf("getAttachmentsByUUIDs [uuids: %v]: %v", opts.Attachments, err)
}
for i := range attachments {
attachments[i].IssueID = opts.Issue.ID
attachments[i].CommentID = comment.ID
// No assign value could be 0, so ignore AllCols().
if _, err = e.ID(attachments[i].ID).Update(attachments[i]); err != nil {
return fmt.Errorf("update attachment [%d]: %v", attachments[i].ID, err)
}
}
case CommentTypeReopen, CommentTypeClose:
if err = opts.Issue.updateClosedNum(e); err != nil {
return err
}
}
// update the issue's updated_unix column
return updateIssueCols(e, opts.Issue, "updated_unix")
}
func createDeadlineComment(e *xorm.Session, doer *User, issue *Issue, newDeadlineUnix timeutil.TimeStamp) (*Comment, error) {
var content string
var commentType CommentType
// newDeadline = 0 means deleting
if newDeadlineUnix == 0 {
commentType = CommentTypeRemovedDeadline
content = issue.DeadlineUnix.Format("2006-01-02")
} else if issue.DeadlineUnix == 0 {
// Check if the new date was added or modified
// If the actual deadline is 0 => deadline added
commentType = CommentTypeAddedDeadline
content = newDeadlineUnix.Format("2006-01-02")
} else { // Otherwise modified
commentType = CommentTypeModifiedDeadline
content = newDeadlineUnix.Format("2006-01-02") + "|" + issue.DeadlineUnix.Format("2006-01-02")
}
if err := issue.loadRepo(e); err != nil {
return nil, err
}
var opts = &CreateCommentOptions{
Type: commentType,
Doer: doer,
Repo: issue.Repo,
Issue: issue,
Content: content,
}
comment, err := createComment(e, opts)
if err != nil {
return nil, err
}
return comment, nil
}
// Creates issue dependency comment
func createIssueDependencyComment(e *xorm.Session, doer *User, issue *Issue, dependentIssue *Issue, add bool) (err error) {
cType := CommentTypeAddDependency
if !add {
cType = CommentTypeRemoveDependency
}
if err = issue.loadRepo(e); err != nil {
return
}
// Make two comments, one in each issue
var opts = &CreateCommentOptions{
Type: cType,
Doer: doer,
Repo: issue.Repo,
Issue: issue,
DependentIssueID: dependentIssue.ID,
}
if _, err = createComment(e, opts); err != nil {
return
}
opts = &CreateCommentOptions{
Type: cType,
Doer: doer,
Repo: issue.Repo,
Issue: dependentIssue,
DependentIssueID: issue.ID,
}
_, err = createComment(e, opts)
return
}
// CreateCommentOptions defines options for creating comment
type CreateCommentOptions struct {
Type CommentType
Doer *User
Repo *Repository
Issue *Issue
Label *Label
DependentIssueID int64
OldMilestoneID int64
MilestoneID int64
AssigneeID int64
RemovedAssignee bool
OldTitle string
NewTitle string
OldRef string
NewRef string
CommitID int64
CommitSHA string
Patch string
LineNum int64
TreePath string
ReviewID int64
Content string
Attachments []string // UUIDs of attachments
RefRepoID int64
RefIssueID int64
RefCommentID int64
RefAction references.XRefAction
RefIsPull bool
}
// CreateComment creates comment of issue or commit.
func CreateComment(opts *CreateCommentOptions) (comment *Comment, err error) {
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return nil, err
}
comment, err = createComment(sess, opts)
if err != nil {
return nil, err
}
if err = sess.Commit(); err != nil {
return nil, err
}
return comment, nil
}
// CreateRefComment creates a commit reference comment to issue.
func CreateRefComment(doer *User, repo *Repository, issue *Issue, content, commitSHA string) error {
if len(commitSHA) == 0 {
return fmt.Errorf("cannot create reference with empty commit SHA")
}
// Check if same reference from same commit has already existed.
has, err := x.Get(&Comment{
Type: CommentTypeCommitRef,
IssueID: issue.ID,
CommitSHA: commitSHA,
})
if err != nil {
return fmt.Errorf("check reference comment: %v", err)
} else if has {
return nil
}
_, err = CreateComment(&CreateCommentOptions{
Type: CommentTypeCommitRef,
Doer: doer,
Repo: repo,
Issue: issue,
CommitSHA: commitSHA,
Content: content,
})
return err
}
// GetCommentByID returns the comment by given ID.
func GetCommentByID(id int64) (*Comment, error) {
c := new(Comment)
has, err := x.ID(id).Get(c)
if err != nil {
return nil, err
} else if !has {
return nil, ErrCommentNotExist{id, 0}
}
return c, nil
}
// FindCommentsOptions describes the conditions to Find comments
type FindCommentsOptions struct {
RepoID int64
IssueID int64
ReviewID int64
Since int64
Before int64
Type CommentType
}
func (opts *FindCommentsOptions) toConds() builder.Cond {
var cond = builder.NewCond()
if opts.RepoID > 0 {
cond = cond.And(builder.Eq{"issue.repo_id": opts.RepoID})
}
if opts.IssueID > 0 {
cond = cond.And(builder.Eq{"comment.issue_id": opts.IssueID})
}
if opts.ReviewID > 0 {
cond = cond.And(builder.Eq{"comment.review_id": opts.ReviewID})
}
if opts.Since > 0 {
cond = cond.And(builder.Gte{"comment.updated_unix": opts.Since})
}
if opts.Before > 0 {
cond = cond.And(builder.Lte{"comment.updated_unix": opts.Before})
}
if opts.Type != CommentTypeUnknown {
cond = cond.And(builder.Eq{"comment.type": opts.Type})
}
return cond
}
func findComments(e Engine, opts FindCommentsOptions) ([]*Comment, error) {
comments := make([]*Comment, 0, 10)
sess := e.Where(opts.toConds())
if opts.RepoID > 0 {
sess.Join("INNER", "issue", "issue.id = comment.issue_id")
}
return comments, sess.
Asc("comment.created_unix").
Asc("comment.id").
Find(&comments)
}
// FindComments returns all comments according options
func FindComments(opts FindCommentsOptions) ([]*Comment, error) {
return findComments(x, opts)
}
// UpdateComment updates information of comment.
func UpdateComment(c *Comment, doer *User) error {
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if _, err := sess.ID(c.ID).AllCols().Update(c); err != nil {
return err
}
if err := c.loadIssue(sess); err != nil {
return err
}
if err := c.addCrossReferences(sess, doer, true); err != nil {
return err
}
if err := sess.Commit(); err != nil {
return fmt.Errorf("Commit: %v", err)
}
return nil
}
// DeleteComment deletes the comment
func DeleteComment(comment *Comment, doer *User) error {
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if _, err := sess.Delete(&Comment{
ID: comment.ID,
}); err != nil {
return err
}
if comment.Type == CommentTypeComment {
if _, err := sess.Exec("UPDATE `issue` SET num_comments = num_comments - 1 WHERE id = ?", comment.IssueID); err != nil {
return err
}
}
if _, err := sess.Where("comment_id = ?", comment.ID).Cols("is_deleted").Update(&Action{IsDeleted: true}); err != nil {
return err
}
if err := comment.neuterCrossReferences(sess); err != nil {
return err
}
return sess.Commit()
}
// CodeComments represents comments on code by using this structure: FILENAME -> LINE (+ == proposed; - == previous) -> COMMENTS
type CodeComments map[string]map[int64][]*Comment
func fetchCodeComments(e Engine, issue *Issue, currentUser *User) (CodeComments, error) {
return fetchCodeCommentsByReview(e, issue, currentUser, nil)
}
func fetchCodeCommentsByReview(e Engine, issue *Issue, currentUser *User, review *Review) (CodeComments, error) {
pathToLineToComment := make(CodeComments)
if review == nil {
review = &Review{ID: 0}
}
//Find comments
opts := FindCommentsOptions{
Type: CommentTypeCode,
IssueID: issue.ID,
ReviewID: review.ID,
}
conds := opts.toConds()
if review.ID == 0 {
conds = conds.And(builder.Eq{"invalidated": false})
}
var comments []*Comment
if err := e.Where(conds).
Asc("comment.created_unix").
Asc("comment.id").
Find(&comments); err != nil {
return nil, err
}
if err := issue.loadRepo(e); err != nil {
return nil, err
}
if err := CommentList(comments).loadPosters(e); err != nil {
return nil, err
}
// Find all reviews by ReviewID
reviews := make(map[int64]*Review)
var ids = make([]int64, 0, len(comments))
for _, comment := range comments {
if comment.ReviewID != 0 {
ids = append(ids, comment.ReviewID)
}
}
if err := e.In("id", ids).Find(&reviews); err != nil {
return nil, err
}
for _, comment := range comments {
if re, ok := reviews[comment.ReviewID]; ok && re != nil {
// If the review is pending only the author can see the comments (except the review is set)
if review.ID == 0 {
if re.Type == ReviewTypePending &&
(currentUser == nil || currentUser.ID != re.ReviewerID) {
continue
}
}
comment.Review = re
}
comment.RenderedContent = string(markdown.Render([]byte(comment.Content), issue.Repo.Link(),
issue.Repo.ComposeMetas()))
if pathToLineToComment[comment.TreePath] == nil {
pathToLineToComment[comment.TreePath] = make(map[int64][]*Comment)
}
pathToLineToComment[comment.TreePath][comment.Line] = append(pathToLineToComment[comment.TreePath][comment.Line], comment)
}
return pathToLineToComment, nil
}
// FetchCodeComments will return a 2d-map: ["Path"]["Line"] = Comments at line
func FetchCodeComments(issue *Issue, currentUser *User) (CodeComments, error) {
return fetchCodeComments(x, issue, currentUser)
}
// UpdateCommentsMigrationsByType updates comments' migrations information via given git service type and original id and poster id
func UpdateCommentsMigrationsByType(tp structs.GitServiceType, originalAuthorID string, posterID int64) error {
_, err := x.Table("comment").
Where(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,
}),
)).
And("comment.original_author_id = ?", originalAuthorID).
Update(map[string]interface{}{
"poster_id": posterID,
"original_author": "",
"original_author_id": 0,
})
return err
}