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. 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
// CommentList defines a list of comments
type CommentList []*Comment
func (comments CommentList) getPosterIDs() []int64 {
posterIDs := make(map[int64]struct{}, len(comments))
for _, comment := range comments {
if _, ok := posterIDs[comment.PosterID]; !ok {
posterIDs[comment.PosterID] = struct{}{}
}
}
return keysInt64(posterIDs)
}
func (comments CommentList) loadPosters(e Engine) error {
if len(comments) == 0 {
return nil
}
posterIDs := comments.getPosterIDs()
posterMaps := make(map[int64]*User, len(posterIDs))
left := len(posterIDs)
for left > 0 {
limit := defaultMaxInSize
if left < limit {
limit = left
}
err := e.
In("id", posterIDs[:limit]).
Find(&posterMaps)
if err != nil {
return err
}
left -= limit
posterIDs = posterIDs[limit:]
}
for _, comment := range comments {
if comment.PosterID <= 0 {
continue
}
var ok bool
if comment.Poster, ok = posterMaps[comment.PosterID]; !ok {
comment.Poster = NewGhostUser()
}
}
return nil
}
func (comments CommentList) getCommentIDs() []int64 {
ids := make([]int64, 0, len(comments))
for _, comment := range comments {
ids = append(ids, comment.ID)
}
return ids
}
func (comments CommentList) getLabelIDs() []int64 {
ids := make(map[int64]struct{}, len(comments))
for _, comment := range comments {
if _, ok := ids[comment.LabelID]; !ok {
ids[comment.LabelID] = struct{}{}
}
}
return keysInt64(ids)
}
func (comments CommentList) loadLabels(e Engine) error {
if len(comments) == 0 {
return nil
}
labelIDs := comments.getLabelIDs()
commentLabels := make(map[int64]*Label, len(labelIDs))
left := len(labelIDs)
for left > 0 {
limit := defaultMaxInSize
if left < limit {
limit = left
}
rows, err := e.
In("id", labelIDs[:limit]).
Rows(new(Label))
if err != nil {
return err
}
for rows.Next() {
var label Label
err = rows.Scan(&label)
if err != nil {
_ = rows.Close()
return err
}
commentLabels[label.ID] = &label
}
_ = rows.Close()
left -= limit
labelIDs = labelIDs[limit:]
}
for _, comment := range comments {
comment.Label = commentLabels[comment.ID]
}
return nil
}
func (comments CommentList) getMilestoneIDs() []int64 {
ids := make(map[int64]struct{}, len(comments))
for _, comment := range comments {
if _, ok := ids[comment.MilestoneID]; !ok {
ids[comment.MilestoneID] = struct{}{}
}
}
return keysInt64(ids)
}
func (comments CommentList) loadMilestones(e Engine) error {
if len(comments) == 0 {
return nil
}
milestoneIDs := comments.getMilestoneIDs()
if len(milestoneIDs) == 0 {
return nil
}
milestoneMaps := make(map[int64]*Milestone, len(milestoneIDs))
left := len(milestoneIDs)
for left > 0 {
limit := defaultMaxInSize
if left < limit {
limit = left
}
err := e.
In("id", milestoneIDs[:limit]).
Find(&milestoneMaps)
if err != nil {
return err
}
left -= limit
milestoneIDs = milestoneIDs[limit:]
}
for _, issue := range comments {
issue.Milestone = milestoneMaps[issue.MilestoneID]
}
return nil
}
func (comments CommentList) getOldMilestoneIDs() []int64 {
ids := make(map[int64]struct{}, len(comments))
for _, comment := range comments {
if _, ok := ids[comment.OldMilestoneID]; !ok {
ids[comment.OldMilestoneID] = struct{}{}
}
}
return keysInt64(ids)
}
func (comments CommentList) loadOldMilestones(e Engine) error {
if len(comments) == 0 {
return nil
}
milestoneIDs := comments.getOldMilestoneIDs()
if len(milestoneIDs) == 0 {
return nil
}
milestoneMaps := make(map[int64]*Milestone, len(milestoneIDs))
left := len(milestoneIDs)
for left > 0 {
limit := defaultMaxInSize
if left < limit {
limit = left
}
err := e.
In("id", milestoneIDs[:limit]).
Find(&milestoneMaps)
if err != nil {
return err
}
left -= limit
milestoneIDs = milestoneIDs[limit:]
}
for _, issue := range comments {
issue.OldMilestone = milestoneMaps[issue.MilestoneID]
}
return nil
}
func (comments CommentList) getAssigneeIDs() []int64 {
ids := make(map[int64]struct{}, len(comments))
for _, comment := range comments {
if _, ok := ids[comment.AssigneeID]; !ok {
ids[comment.AssigneeID] = struct{}{}
}
}
return keysInt64(ids)
}
func (comments CommentList) loadAssignees(e Engine) error {
if len(comments) == 0 {
return nil
}
assigneeIDs := comments.getAssigneeIDs()
assignees := make(map[int64]*User, len(assigneeIDs))
left := len(assigneeIDs)
for left > 0 {
limit := defaultMaxInSize
if left < limit {
limit = left
}
rows, err := e.
In("id", assigneeIDs[:limit]).
Rows(new(User))
if err != nil {
return err
}
for rows.Next() {
var user User
err = rows.Scan(&user)
if err != nil {
rows.Close()
return err
}
assignees[user.ID] = &user
}
_ = rows.Close()
left -= limit
assigneeIDs = assigneeIDs[limit:]
}
for _, comment := range comments {
comment.Assignee = assignees[comment.AssigneeID]
}
return nil
}
// getIssueIDs returns all the issue ids on this comment list which issue hasn't been loaded
func (comments CommentList) getIssueIDs() []int64 {
ids := make(map[int64]struct{}, len(comments))
for _, comment := range comments {
if comment.Issue != nil {
continue
}
if _, ok := ids[comment.IssueID]; !ok {
ids[comment.IssueID] = struct{}{}
}
}
return keysInt64(ids)
}
// Issues returns all the issues of comments
func (comments CommentList) Issues() IssueList {
issues := make(map[int64]*Issue, len(comments))
for _, comment := range comments {
if comment.Issue != nil {
if _, ok := issues[comment.Issue.ID]; !ok {
issues[comment.Issue.ID] = comment.Issue
}
}
}
issueList := make([]*Issue, 0, len(issues))
for _, issue := range issues {
issueList = append(issueList, issue)
}
return issueList
}
func (comments CommentList) loadIssues(e Engine) error {
if len(comments) == 0 {
return nil
}
issueIDs := comments.getIssueIDs()
issues := make(map[int64]*Issue, len(issueIDs))
left := len(issueIDs)
for left > 0 {
limit := defaultMaxInSize
if left < limit {
limit = left
}
rows, err := e.
In("id", issueIDs[:limit]).
Rows(new(Issue))
if err != nil {
return err
}
for rows.Next() {
var issue Issue
err = rows.Scan(&issue)
if err != nil {
rows.Close()
return err
}
issues[issue.ID] = &issue
}
_ = rows.Close()
left -= limit
issueIDs = issueIDs[limit:]
}
for _, comment := range comments {
if comment.Issue == nil {
comment.Issue = issues[comment.IssueID]
}
}
return nil
}
func (comments CommentList) getDependentIssueIDs() []int64 {
ids := make(map[int64]struct{}, len(comments))
for _, comment := range comments {
if comment.DependentIssue != nil {
continue
}
if _, ok := ids[comment.DependentIssueID]; !ok {
ids[comment.DependentIssueID] = struct{}{}
}
}
return keysInt64(ids)
}
func (comments CommentList) loadDependentIssues(e Engine) error {
if len(comments) == 0 {
return nil
}
issueIDs := comments.getDependentIssueIDs()
issues := make(map[int64]*Issue, len(issueIDs))
left := len(issueIDs)
for left > 0 {
limit := defaultMaxInSize
if left < limit {
limit = left
}
rows, err := e.
In("id", issueIDs[:limit]).
Rows(new(Issue))
if err != nil {
return err
}
for rows.Next() {
var issue Issue
err = rows.Scan(&issue)
if err != nil {
_ = rows.Close()
return err
}
issues[issue.ID] = &issue
}
_ = rows.Close()
left -= limit
issueIDs = issueIDs[limit:]
}
for _, comment := range comments {
if comment.DependentIssue == nil {
comment.DependentIssue = issues[comment.DependentIssueID]
if comment.DependentIssue != nil {
if err := comment.DependentIssue.loadRepo(e); err != nil {
return err
}
}
}
}
return nil
}
func (comments CommentList) loadAttachments(e Engine) (err error) {
if len(comments) == 0 {
return nil
}
attachments := make(map[int64][]*Attachment, len(comments))
commentsIDs := comments.getCommentIDs()
left := len(commentsIDs)
for left > 0 {
limit := defaultMaxInSize
if left < limit {
limit = left
}
rows, err := e.Table("attachment").
Join("INNER", "comment", "comment.id = attachment.comment_id").
In("comment.id", commentsIDs[:limit]).
Rows(new(Attachment))
if err != nil {
return err
}
for rows.Next() {
var attachment Attachment
err = rows.Scan(&attachment)
if err != nil {
_ = rows.Close()
return err
}
attachments[attachment.CommentID] = append(attachments[attachment.CommentID], &attachment)
}
_ = rows.Close()
left -= limit
commentsIDs = commentsIDs[limit:]
}
for _, comment := range comments {
comment.Attachments = attachments[comment.ID]
}
return nil
}
func (comments CommentList) getReviewIDs() []int64 {
ids := make(map[int64]struct{}, len(comments))
for _, comment := range comments {
if _, ok := ids[comment.ReviewID]; !ok {
ids[comment.ReviewID] = struct{}{}
}
}
return keysInt64(ids)
}
func (comments CommentList) loadReviews(e Engine) error {
if len(comments) == 0 {
return nil
}
reviewIDs := comments.getReviewIDs()
reviews := make(map[int64]*Review, len(reviewIDs))
left := len(reviewIDs)
for left > 0 {
limit := defaultMaxInSize
if left < limit {
limit = left
}
rows, err := e.
In("id", reviewIDs[:limit]).
Rows(new(Review))
if err != nil {
return err
}
for rows.Next() {
var review Review
err = rows.Scan(&review)
if err != nil {
_ = rows.Close()
return err
}
reviews[review.ID] = &review
}
_ = rows.Close()
left -= limit
reviewIDs = reviewIDs[limit:]
}
for _, comment := range comments {
comment.Review = reviews[comment.ReviewID]
}
return nil
}
// loadAttributes loads all attributes
func (comments CommentList) loadAttributes(e Engine) (err error) {
if err = comments.loadPosters(e); err != nil {
return
}
if err = comments.loadLabels(e); err != nil {
return
}
if err = comments.loadMilestones(e); err != nil {
return
}
if err = comments.loadOldMilestones(e); err != nil {
return
}
if err = comments.loadAssignees(e); err != nil {
return
}
if err = comments.loadAttachments(e); err != nil {
return
}
if err = comments.loadReviews(e); err != nil {
return
}
if err = comments.loadIssues(e); err != nil {
return
}
if err = comments.loadDependentIssues(e); err != nil {
return
}
return nil
}
// LoadAttributes loads attributes of the comments, except for attachments and
// comments
func (comments CommentList) LoadAttributes() error {
return comments.loadAttributes(x)
}
// LoadAttachments loads attachments
func (comments CommentList) LoadAttachments() error {
return comments.loadAttachments(x)
}
// LoadPosters loads posters
func (comments CommentList) LoadPosters() error {
return comments.loadPosters(x)
}
// LoadIssues loads issues of comments
func (comments CommentList) LoadIssues() error {
return comments.loadIssues(x)
}